<SEC-DOCUMENT>0001144204-16-099585.txt : 20160506
<SEC-HEADER>0001144204-16-099585.hdr.sgml : 20160506
<ACCEPTANCE-DATETIME>20160506160550
ACCESSION NUMBER:		0001144204-16-099585
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20160506
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20160506
DATE AS OF CHANGE:		20160506

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AYTU BIOSCIENCE, INC
		CENTRAL INDEX KEY:			0001385818
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				470883144
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-53121
		FILM NUMBER:		161627989

	BUSINESS ADDRESS:	
		STREET 1:		373 INVERNESS PARKWAY
		STREET 2:		SUITE 200
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80112
		BUSINESS PHONE:		(720) 437-6580

	MAIL ADDRESS:	
		STREET 1:		373 INVERNESS PARKWAY
		STREET 2:		SUITE 200
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AYTU BIOSCIENCE, INC.
		DATE OF NAME CHANGE:	20150609

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Rosewind CORP
		DATE OF NAME CHANGE:	20070110
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>v439153_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; text-align: center; margin-bottom: 0pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Pursuant to Section 13 or 15(d) of the<BR>
Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Date of report (Date of earliest event reported):
<U>May 6, 2016</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <TD STYLE="width: 100%; border-bottom: Black 1pt solid; font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AYTU BIOSCIENCE, INC.</FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="font-size: 10pt; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Exact Name of Registrant as Specified in Charter)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 33%; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Delaware</FONT></TD>
    <TD STYLE="width: 34%; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">000-53121</FONT></TD>
    <TD STYLE="width: 33%; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">47-0883144</FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(State or Other Jurisdiction</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">of Incorporation)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Commission</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">File Number)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(IRS Employer</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Identification No.)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 60%; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">373 Inverness Parkway, Suite 206, Englewood, Colorado</FONT></TD>
    <TD STYLE="width: 40%; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">80112</FONT></TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Address of Principal Executive Offices)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(Zip Code)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Registrant&rsquo;s Telephone Number, Including
Area Code: <U>(720) 437-6580</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
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    <TD STYLE="width: 100%; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Check the appropriate box below if the
Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Written communications pursuant to Rule
425 under the Securities Act (17 CFR 230.425)</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: -0.25in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Soliciting material pursuant to Rule 14a-12
under the Exchange Act (17 CFR 240.14a-12)</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: -0.25in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Pre-commencement communications pursuant
to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify; text-indent: -0.25in">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><FONT STYLE="font-family: Wingdings">&uml;</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Pre-commencement communications pursuant
to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT></TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<B></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B></B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 1in; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item 1.01.</B></FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Entry into a Material Definitive Agreement.</B></FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">On May 6, 2016, we completed our previously
announced public offering of common stock and warrants with total gross proceeds of approximately $7.5 million. Our net proceeds
from the offering, after deducting the placement agent fees and the estimated offering expenses, are expected to be approximately
$6.7 million.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">In the offering, we issued 18,750,000 shares
of our common stock, par value $0.0001 per share, and warrants to purchase up to an aggregate of 20,799,250 shares of our common
stock at a combined public offering price of $0.40 per share and related warrant, including 2,049,250 warrants sold pursuant to
the partial exercise of the underwriters&rsquo; over-allotment option sold at a purchase price of $0.01 per warrant. Each warrant
will be exercisable for five years from issuance and have an exercise price equal to $0.50. In addition, we granted the underwriters
a 45-day option to purchase up to an additional 2,812,500 shares of common stock and/or 2,812,500 additional warrants, of which
the underwriters purchased 2,049,250 warrants at closing.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">In connection with the offering, we also
entered into a warrant agent agreement dated May 6, 2016 with VStock Transfer, LLC (&ldquo;VStock&rdquo;) for VStock to act as
warrant agent for the investor warrants. The warrant agent agreement sets out the terms of the investor warrants. In the event
we do not maintain an effective registration statement covering the sale of the shares of common stock underlying the investor
warrants, the warrant holders may exercise the warrant on a cashless basis.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt"><FONT STYLE="font-size: 10pt">We paid the
underwriters of the offering a cash placement fee equal to 7% of the gross proceeds of the offering, or $526,434, plus a non-accountable
expense allowance equal of $75,000, and also issued to them five-year warrants to purchase up to 1,312,500 shares, at an exercise
price of $0.50 per share. The underwriter warrants are </FONT>exercisable beginning May 2, 2017 and may be exercised on a cashless
basis i<FONT STYLE="font-size: 10pt">n the event we do not maintain an effective registration statement covering the sale of the
shares of common stock underlying the underwriter warrants</FONT>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">Copies of the warrant agent agreement and
the form of underwriter&rsquo;s warrant are filed hereto as Exhibit 4.1 and Exhibit 4.2, respectively. The foregoing descriptions
of the warrant agent agreement and the form of underwriter&rsquo;s warrant are not complete and are qualified in their entirety
by reference to Exhibit 4.1 and Exhibit 4.2, respectively.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 1in; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item 8.01.</B></FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Other Events.</B></FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">The information contained in Item 1.01
of this report is incorporated herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">The offering was registered under the Securities
Act of 1933, as amended, on a Registration Statement on Form S-1 (File No. 333-210144), as amended, which became effective on May
2, 2016, and was made pursuant to a related prospectus dated May 2, 2016.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt"></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">On May 6, 2016, we issued a press release
announcing the completion of the registered offering. A copy of the press release is filed as Exhibit 99.1 hereto and is incorporated
herein by reference.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"></P>




<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 1in; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item 9.01.</B></FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Financial Statements and Exhibits.</B></FONT></TD></TR>
</TABLE>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<B>&nbsp;</B></P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left">(d)</TD><TD STYLE="text-align: justify">Exhibits</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 93%; border-collapse: collapse; margin-left: 0.5in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 20%; text-decoration: none; border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Exhibit
    No.</FONT></TD>
    <TD STYLE="width: 2%; padding-bottom: 1pt">&nbsp;</TD>
    <TD STYLE="width: 78%; text-decoration: none; border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><U STYLE="text-decoration: none">Description</U></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.1</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Warrant Agent Agreement, dated May 6, 2016 by and between Aytu BioScience, Inc. and VStock Transfer, LLC.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4.2</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Form of Underwriter&rsquo;s Warrant, dated May 6, 2016.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">99.1</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Press release dated May 6, 2016.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><U>SIGNATURES</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Pursuant to the requirements of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AYTU BIOSCIENCE, INC.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-bottom: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:&nbsp;&nbsp;May 6, 2016</FONT></TD>
    <TD STYLE="padding-bottom: 1pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Gregory A. Gould</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: </FONT></TD>
    <TD STYLE="width: 41%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Gregory A. Gould</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer</FONT></TD></TR>
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<TYPE>EX-4.1
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<FILENAME>v439153_ex4-1.htm
<DESCRIPTION>EXHIBIT 4.1
<TEXT>
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<P STYLE="margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right"><B>Exhibit 4.1 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">WARRANT AGENT AGREEMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WARRANT AGENT AGREEMENT (this &ldquo;<U>Warrant
Agreement</U>&rdquo;) dated as of May 6, 2016 (the &ldquo;<U>Issuance Date</U>&rdquo;) between Aytu Bioscience, Inc., a company
incorporated under the laws of the State of Delaware (the &ldquo;<U>Company</U>&rdquo;), and VStock Transfer, LLC (the &ldquo;<U>Warrant
Agent</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WHEREAS, pursuant to the terms of that
certain Underwriting Agreement (&ldquo;<U>Underwriting Agreement</U>&rdquo;), dated May 2, 2016, by and among the Company and Joseph
Gunnar &amp; Co., LLC, as representative of the underwriters set forth therein, the Company is engaged in a public offering (the
&ldquo;<U>Offering</U>&rdquo;) of up to 21,562,500 shares (the &ldquo;<U>Shares</U>&rdquo;) of common stock, par value $0.0001
per share (the &ldquo;<U>Common Stock</U>&rdquo;) of the Company and up to 21,562,500 Warrants (the &ldquo;<U>Warrants</U>&rdquo;)
to purchase shares of Common Stock (the &ldquo;<U>Warrant Shares</U>&rdquo;), including Shares and Warrants issuable pursuant to
the underwriters&rsquo; over-allotment option;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WHEREAS, the Company has filed with the
Securities and Exchange Commission (the &ldquo;<U>Commission</U>&rdquo;) a Registration Statement, No. 333-210144, on Form S-1
(as the same may be amended from time to time, the &ldquo;<U>Registration Statement</U>&rdquo;), for the registration under the
Securities Act of 1933, as amended (the &ldquo;<U>Securities Act</U>&rdquo;), of the Shares, Warrants and Warrant Shares, and such
Registration Statement was declared effective on May 2, 2016;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WHEREAS, the Company desires the Warrant
Agent to act on behalf of the Company, and the Warrant Agent is willing to so act, in accordance with the terms set forth in this
Warrant Agreement in connection with the issuance, registration, transfer, exchange and exercise of the Warrants;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WHEREAS, the Company desires to provide
for the provisions of the Warrants, the terms upon which they shall be issued and exercised, and the respective rights, limitation
of rights, and immunities of the Company, the Warrant Agent, and the holders of the Warrants; and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">WHEREAS, all acts and things have been
done and performed which are necessary to make the Warrants the valid, binding and legal obligations of the Company, and to authorize
the execution and delivery of this Warrant Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">NOW, THEREFORE, in consideration of the
mutual agreements herein contained, the parties hereto agree as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">1. <U>Appointment of Warrant Agent</U>.
The Company hereby appoints the Warrant Agent to act as agent for the Company with respect to the Warrants, and the Warrant Agent
hereby accepts such appointment and agrees to perform the same in accordance with the express terms and conditions set forth in
this Warrant Agreement (and no implied terms or conditions).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2. <U>Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.1 <U>Form of Warrants</U>. The Warrants
shall be registered securities and may be evidenced by a global certificate (&ldquo;<U>Global Certificate</U>&rdquo;) in the form
of <U>Annex A</U> to this Warrant Agreement, which shall be deposited on behalf of the Company with a custodian for The Depository
Trust Company (&ldquo;<U>DTC</U>&rdquo;) and registered in the name of Cede &amp; Co., a nominee of DTC. If DTC subsequently ceases
to make its book-entry settlement system available for the Warrants, the Company may instruct the Warrant Agent regarding making
other arrangements for book-entry settlement. In the event that the Warrants are not eligible for, or it is no longer necessary
to have the Warrants available in, book-entry form, DTC may provide instructions to the Warrant Agent for cancellation of the Global
Certificate, and DTC shall instruct the Warrant Agent to deliver to DTC separate certificates evidencing Warrants (&ldquo;<U>Definitive
Certificates</U>&rdquo; and, together with the Global Certificate, &ldquo;<U>Warrant Certificates</U>&rdquo;) registered as requested
through the DTC system.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2. <U>Issuance and Registration of Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.1. <U>Warrant Register</U>. The Warrant
Agent shall maintain books (&ldquo;<U>Warrant Register</U>&rdquo;) for the registration of original issuance and the registration
of transfer of the Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.2. <U>Issuance of Warrants</U>. Upon
the initial issuance of the Warrants, the Warrant Agent may issue the Global Certificate and shall deliver the Warrants in the
DTC book-entry settlement system in accordance with written instructions delivered to the Warrant Agent by the Company. Ownership
of security entitlements in the Warrants shall be shown on, and the transfer of such ownership shall be effected through, records
maintained (i) by DTC and (ii) by institutions that have accounts with DTC (each, a &ldquo;<U>Participant</U>&rdquo;).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.3. <U>Beneficial Owner; Holder</U>.
Prior to due presentment for registration of transfer of any Warrant, the Company and the Warrant Agent may deem and treat the
person in whose name that Warrant shall be registered on the Warrant Register (the &ldquo;<U>Holder</U>&rdquo;) as the absolute
owner of such Warrant for purposes of any exercise thereof, and for all other purposes, and neither the Company nor the Warrant
Agent shall be affected by any notice to the contrary. Notwithstanding the foregoing, nothing herein shall prevent the Company,
the Warrant Agent or any agent of the Company or the Warrant Agent from giving effect to any written certification, proxy or other
authorization furnished by DTC governing the exercise of the rights of a holder of a beneficial interest in any Warrant. The rights
of beneficial owners in a Warrant shall be exercised by the Holder or a Participant through the DTC system, except to the extent
set forth herein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.4. <U>Execution</U>. The Warrant Certificates
shall be executed on behalf of the Company by any authorized officer of the Company (an &ldquo;<U>Authorized Officer</U>&rdquo;),
which need not be the same authorized signatory for all of the Warrant Certificates, either manually or by facsimile signature.
The Warrant Certificates shall be countersigned by an authorized signatory of the Warrant Agent, which need not be the same signatory
for all of the Warrant Certificates, and no Warrant Certificate shall be valid for any purpose unless so countersigned. In case
any Authorized Officer of the Company that signed any of the Warrant Certificates ceases to be an Authorized Officer of the Company
before countersignature by the Warrant Agent and issuance and delivery by the Company, such Warrant Certificates, nevertheless,
may be countersigned by the Warrant Agent, issued and delivered with the same force and effect as though the person who signed
such Warrant Certificates had not ceased to be such officer of the Company; and any Warrant Certificate may be signed on behalf
of the Company by any person who, at the actual date of the execution of such Warrant Certificate, shall be an Authorized Officer
of the Company authorized to sign such Warrant Certificate, although at the date of the execution of this Warrant Agreement any
such person was not such an Authorized Officer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.5. <U>Registration of Transfer</U>.
At any time at or prior to the Expiration Date (as defined below), a transfer of any Warrants may be registered and any Warrant
Certificate or Warrant Certificates may be split up, combined or exchanged for another Warrant Certificate or Warrant Certificates
evidencing the same number of Warrants as the Warrant Certificate or Warrant Certificates surrendered. Any Holder desiring to register
the transfer of Warrants or to split up, combine or exchange any Warrant Certificate shall make such request in writing delivered
to the Warrant Agent, and shall surrender to the Warrant Agent the Warrant Certificate or Warrant Certificates evidencing the Warrants
the transfer of which is to be registered or that is or are to be split up, combined or exchanged and, in the case of registration
of transfer, shall provide a signature guarantee. Thereupon, the Warrant Agent shall countersign and deliver to the person entitled
thereto a Warrant Certificate or Warrant Certificates, as the case may be, as so requested. The Company and the Warrant Agent may
require payment, by the Holder requesting a registration of transfer of Warrants or a split-up, combination or exchange of a Warrant
Certificate (but, for purposes of clarity, not upon the exercise of the Warrants and issuance of Warrant Shares to the Holder),
of a sum sufficient to cover any tax or governmental charge that may be imposed in connection with such registration of transfer,
split-up, combination or exchange, together with reimbursement to the Company and the Warrant Agent of all reasonable expenses
incidental thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.6. <U>Loss, Theft and Mutilation of
Warrant Certificates</U>. Upon receipt by the Company and the Warrant Agent of evidence reasonably satisfactory to them of the
loss, theft, destruction or mutilation of a Warrant Certificate, and, in case of loss, theft or destruction, of indemnity or security
in customary form and amount, and reimbursement to the Company and the Warrant Agent of all reasonable expenses incidental thereto,
and upon surrender to the Warrant Agent and cancellation of the Warrant Certificate if mutilated, the Warrant Agent shall, on behalf
of the Company, countersign and deliver a new Warrant Certificate of like tenor to the Holder in lieu of the Warrant Certificate
so lost, stolen, destroyed or mutilated. The Warrant Agent may charge the Holder an administrative fee for processing the replacement
of lost Warrant Certificates. The Warrant Agent may receive compensation from the surety companies or surety agents for administrative
services provided to them.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">2.2.7. <U>Proxies</U>. The Holder of a
Warrant may grant proxies or otherwise authorize any person, including the Participants and beneficial holders that may own interests
through the Participants, to take any action that a Holder is entitled to take under this Agreement or the Warrants; <U>provided</U>,
<U>however</U>, that at all times that Warrants are evidenced by a Global Certificate, exercise of those Warrants shall be effected
on their behalf by Participants through DTC in accordance the procedures administered by DTC.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3. <U>Terms and Exercise of Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.1. <U>Exercise Price</U>. Each Warrant
shall entitle the Holder, subject to the provisions of the applicable Warrant Certificate and of this Warrant Agreement, to purchase
from the Company the number of shares of Common Stock stated therein, at the price of $0.50 per whole share, subject to the subsequent
adjustments provided in Section 4 hereof. The term &ldquo;<U>Exercise Price</U>&rdquo; as used in this Warrant Agreement refers
to the price per share at which shares of Common Stock may be purchased at the time a Warrant is exercised.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.2. <U>Duration of Warrants</U>. Warrants
may be exercised only during the period (&ldquo;<U>Exercise Period</U>&rdquo;) commencing on the Issuance Date and terminating
at 5:00 P.M., New York City time (the &ldquo;<U>close of business</U>&rdquo;) on May 6, 2021<SUP> </SUP>(&ldquo;<U>Expiration Date</U>&rdquo;).
Each Warrant not exercised on or before the Expiration Date shall become void, and all rights thereunder and all rights in respect
thereof under this Warrant Agreement shall cease at the close of business on the Expiration Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3. <U>Exercise of Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.1. <U>Exercise and Payment</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">(a) Subject to the
provisions of this Warrant Agreement, a Holder (or a Participant or a designee of a Participant acting on behalf of a Holder) may
exercise Warrants by delivering to the Warrant Agent, not later than 5:00 P.M., New York City time, on any business day during
the Exercise Period an election to purchase the Warrant Shares underlying the Warrants to be exercised (A) in the form included
in Annex B to this Warrant Agreement or (B) via an electronic warrant exercise through the DTC system (each, an &ldquo;Election
to Purchase&rdquo;). No later than one (1) Trading Day following delivery of an Election to Purchase, the Holder (or a Participant
acting on behalf of a Holder in accordance with DTC procedures) shall (i) (A) surrender of the Warrant Certificate evidencing the
Warrants to the Warrant Agent at its office designated for such purpose or (B) delivery of the Warrants to an account of the Warrant
Agent at DTC designated for such purpose in writing by the Warrant Agent to DTC from time to time, and (ii) deliver to the Company
the Exercise Price for each Warrant to be exercised, in lawful money of the United States of America by certified or official bank
check payable to the Company or bank wire transfer in immediately available funds to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><I>Account Name:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><I>Bank Name:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><I>Bank Address:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><I>Wire Routing Number (ABA):</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><I>Account Number:</I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Any person so designated
by the Holder (or a Participant or designee of a Participant on behalf of a Holder) to receive Warrant Shares shall be deemed to
have become holder of record of such Warrant Shares as of the time that an appropriately completed and duly signed Election to
Purchase has been delivered to the Warrant Agent, provided that the Holder (or Participant on behalf of the Holder) makes delivery
of the deliverables referenced in the immediately preceding sentence by the date that is one (1) Trading Day after the delivery
of the Election to Purchase. If the Holder (or Participant on behalf of the Holder) fails to make delivery of such deliverables
on or prior to the Trading Day following delivery of the Election to Purchase, such Election to Purchase shall be void ab initio.&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(b) If any of (i) the Warrants, (ii) the
Election to Purchase, or (iii) the Exercise Price therefor, is received by the Warrant Agent on any date after 5:00 P.M., New York
City time, or on a date that is not a Trading Day, the Warrants with respect thereto will be deemed to have been received and exercised
on the Trading Day next succeeding such date. &ldquo;<U>Business day</U>&rdquo; means a day other than a Saturday or Sunday on
which commercial Banks in New York City are open for the general conduct of banking business. The &ldquo;<U>Exercise Date</U>&rdquo;
will be the date on which the materials in the foregoing sentence are received by the Warrant Agent (if by 5:00 P.M., New York
City time), or the following Trading Day (if after 5:00 P.M., New York City time), regardless of any earlier date written on the
materials. If the Warrants are received or deemed to be received after the Expiration Date, the exercise thereof will be null and
void and any funds delivered to the Company will be returned to the Holder or Participant, as the case may be, as soon as practicable.
In no event will interest accrue on any funds deposited with the Company in respect of an exercise or attempted exercise of Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(c) [Reserved.]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(d) If less than all the Warrants evidenced
by a surrendered Warrant Certificate are exercised, the Warrant Agent shall split up the surrendered Warrant Certificate and return
to the Holder a Warrant Certificate evidencing the Warrants that were not exercised.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.2. <U>Issuance of Warrant Shares</U>.
(a) The Warrant Agent shall, by 11:00 a.m., New York City time, on the Trading Day following the Exercise Date of any Warrant,
advise the Company, the transfer agent and registrar for the Company&rsquo;s Common Stock, in respect of (i) the number of Warrant
Shares indicated on the Election to Purchase as issuable upon such exercise with respect to such exercised Warrants, (ii) the instructions
of the Holder or Participant, as the case may be, provided to the Warrant Agent with respect to the delivery of the Warrant Shares
and the number of Warrants that remain outstanding after such exercise and (iii) such other information as the Company or such
transfer agent and registrar shall reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">(b)
The Company shall, by no later than 5:00 P.M., New York City time, on the third Trading Day following the Exercise Date of any
Warrant and the clearance of the funds in payment of the Exercise Price (such date and time, the &ldquo;<U>Delivery Time</U>&rdquo;),
cause its registrar to </FONT>electronically transmit <FONT STYLE="font-family: Times New Roman, Times, Serif">the Warrant Shares
issuable upon that exercise to DTC by crediting the account of DTC or of the Participant, as the case may be, through its Deposit
Withdrawal Agent Commission system.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.3. <U>Valid Issuance</U>. All Warrant
Shares issued by the Company upon the proper exercise of a Warrant in conformity with this Warrant Agreement shall be validly issued,
fully paid and non-assessable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.4. <U>No Fractional Exercise</U>. No
fractional Warrant Shares will be issued upon the exercise of the Warrant. If, by reason of any adjustment made pursuant to Section
4, a Holder would be entitled, upon the exercise of such Warrant, to receive a fractional interest in a share, the Company shall,
upon such exercise, round up or down, as applicable, to the nearest whole number the number of Warrant Shares to be issued to such
Holder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.5 <U>No Transfer Taxes</U>. The Company
shall not be required to pay any stamp or other tax or governmental charge required to be paid in connection with any transfer
involved in the issue of the Warrant Shares upon the exercise of Warrants; and in the event that any such transfer is involved,
the Company shall not be required to issue or deliver any Warrant Shares until such tax or other charge shall have been paid or
it has been established to the Company&rsquo;s satisfaction that no such tax or other charge is due.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.6 <U>Date of Issuance</U>. The Company
will treat an exercising Holder as a beneficial owner of the Warrant Shares as of the Exercise Date, except that, if the Exercise
Date is a date when the stock transfer books of the Company are closed, such person shall be deemed to have become the holder of
such shares at the open of business on the next succeeding date on which the stock transfer books are open.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.7 <U>Restrictive Legend Events; Cashless
Exercise Under Certain Circumstances</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(i) The Company shall use it reasonable
best efforts to maintain the effectiveness of the Registration Statement and the current status of the prospectus included therein
or to file and maintain the effectiveness of another registration statement and another current prospectus covering the Warrants
and the Warrant Shares at any time that the Warrants are exercisable. The Company shall provide to the Warrant Agent and each Holder
prompt written notice of any time that the Company is unable to deliver the Warrant Shares via DTC transfer or otherwise without
restrictive legend because (A) the Commission has issued a stop order with respect to the Registration Statement, (B) the Commission
otherwise has suspended or withdrawn the effectiveness of the Registration Statement, either temporarily or permanently, (C) the
Company has suspended or withdrawn the effectiveness of the Registration Statement, either temporarily or permanently, (D) the
prospectus contained in the Registration Statement is not available for the issuance of the Warrant Shares to the Holder or (E)
otherwise (each a &ldquo;<U>Restrictive Legend Event</U>&rdquo;). To the extent that the Warrants cannot be exercised as a result
of a Restrictive Legend Event or a Restrictive Legend Event occurs after a Holder has exercised Warrants in accordance with the
terms of the Warrants but prior to the delivery of the Warrant Shares, the Company shall, at the election of the Holder, which
shall be given within five (5) days of receipt of such notice of the Restrictive Legend Event, either (A) rescind the previously
submitted Election to Purchase and the Company shall return all consideration paid by registered holder for such shares upon such
rescission or (B) treat the attempted exercise as a cashless exercise as described in paragraph (ii) below and refund the cash
portion of the exercise price to the Holder.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(ii) If a Restrictive Legend Event has
occurred, the Warrant shall only be exercisable on a cashless basis. Notwithstanding anything herein to the contrary, the Company
shall not be required to make any cash payments or net cash settlement to the Holder in lieu of delivery of the Warrant Shares.
Upon a &ldquo;cashless exercise&rdquo;, the Holder shall be entitled to receive the number of Warrant Shares equal to the quotient
obtained by dividing (A-B) (X) by (A), where:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 6%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 8%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(A)</FONT></TD>
    <TD STYLE="width: 86%; text-align: justify; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">= the VWAP on the Trading Day immediately preceding the Exercise Date;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 8%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(B)</FONT></TD>
    <TD STYLE="width: 86%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">= the Exercise Price of the Warrant, as adjusted as set forth herein; and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 8%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(X)</FONT></TD>
    <TD STYLE="width: 86%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">= the number of Warrant Shares that would be issuable upon exercise of the Warrant in accordance with the terms of the Warrant if such exercise were by means of a cash exercise rather than a cashless exercise.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">If the Warrant Shares are issued in such
a cashless exercise, the Company acknowledges and agrees that, in accordance with Section 3(a)(9) of the Securities Act, the Warrant
Shares shall take on the registered characteristics of the Warrants being exercised and the Company agrees not to take any position
contrary thereto. Upon receipt of an Election to Purchase for a cashless exercise, the Warrant Agent will promptly deliver a copy
of the Election to Purchase to the Company to confirm the number of Warrant Shares issuable in connection with the cashless exercise.
The Company shall calculate and transmit to the Warrant Agent in a written notice, and the Warrant Agent shall have no duty, responsibility
or obligation under this section to calculate, the number of Warrant Shares issuable in connection with any cashless exercise.
The Warrant Agent shall be entitled to rely conclusively on any such written notice provided by the Company, and the Warrant Agent
shall not be liable for any action taken, suffered or omitted to be taken by it in accordance with such written instructions or
pursuant to this Warrant Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.8 <U>Disputes</U>. In the case of a
dispute as to the determination of the Exercise Price or the arithmetic calculation of the number of Warrant Shares issuable in
connection with any exercise, the Company shall promptly deliver to the Holder the number of Warrant Shares that are not disputed.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.9 <U>[Reserved.]</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.3.10 <U>Beneficial Ownership Limitation</U>.
A Holder shall not have the right to exercise any Warrants to the extent that after giving effect to the issuance of Warrant Shares
after exercise as set forth on the applicable Election to Purchase, such Holder or a person holding through such Holder (together
with such Holder&rsquo;s or person&rsquo;s Affiliates (as defined in Rule 405 under the Securities Act), and any other persons
acting as a group together with that Holder or person or any of that Holder&rsquo;s or person&rsquo;s Affiliates), would beneficially
own in excess of 4.99% (&ldquo;<U>Beneficial Ownership Limitation</U>&rdquo;) of the Company&rsquo;s Common Stock. For purposes
of the foregoing sentence, the number of shares of Common Stock beneficially owned by a person shall include the number of Warrant
Shares that would be owned by that person issuable upon exercise of the Warrants with respect to which such determination is being
made, but shall exclude the number of shares of Common Stock (i) which would be issuable upon exercise of the remaining, non-exercised
Warrants beneficially owned by that person or any of its Affiliates and (ii) underlying any other securities of the Company held
by such Holder or its Affiliates that are exercisable or convertible into Common Stock and subject to a limitation on conversion
or exercise that is analogous to the limitation contained in this Section 3.3.10. Except as set forth in the preceding sentence,
for purposes of this Section 3.3.10, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities
Exchange Act of 1934, as amended (the &ldquo;<U>Exchange Act</U>&rdquo;) and the rules and regulations promulgated thereunder,
it being acknowledged by the Holder that neither the Warrant Agent nor the Company is representing to the Holder that such calculation
is in compliance with Section 13(d) of the Exchange Act and the Holder or beneficial owner is solely responsible for any schedules
required to be filed in accordance therewith. To the extent that the limitation contained in this Section 3.3.10 applies, the determination
of whether a Warrant is exercisable and of the number of Warrants that are exercisable shall be in the sole discretion of the Holder,
and the submission of an Election to Purchase shall be deemed to be the Holder&rsquo;s determination of whether such Warrant is
exercisable and of the number of Warrants that are exercisable, and neither the Warrant Agent nor the Company shall have any obligation
to verify or confirm the accuracy of such determination and neither of them shall have any liability for any error made by the
Holder or any other person. In addition, a determination as to any group status as contemplated above shall be determined in accordance
with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. For purposes of this Section 3.3.10,
in determining the number of outstanding shares of Common Stock, a Holder or other person may rely on the number of outstanding
shares of Common Stock as reflected in (A) the Company&rsquo;s most recent periodic or annual report filed with the Securities
and Exchange Commission, as the case may be, (B) a more recent public announcement by the Company or (C) a more recent written
notice by the Company or the Company&rsquo;s transfer agent setting forth the number of shares of Common Stock outstanding. For
any reason at any time, upon the written or oral request of a person that represents that it is or is acting on behalf of a Holder,
the Company shall, within two (2) Trading Days, confirm orally or in writing or by e-mail to that person the number of shares of
Common Stock then outstanding. Upon delivery of a written notice to the Company, the Holder may from time to time increase or decrease
the Beneficial Ownership Limitation to any other percentage not in excess of 9.99% as specified in such notice, provided that any
increase in the Beneficial Ownership Limitation will not be effective until the sixty-first (61<SUP>st</SUP>) day after such notice
is delivered to the Company and any such increase or decrease will apply only to the Holder and its Affiliates and not to any other
holder of Warrants. The provisions of this Section 3.3.10 shall be construed and implemented in a manner otherwise than in strict
conformity with the terms of this Section 3.3.10 to correct this subsection (or any portion hereof) which may be defective or inconsistent
with the intended beneficial ownership limitation herein contained.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4. <U>Adjustments</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.1 <U>Adjustment upon Subdivisions or
Combinations</U>. If the Company at any time after the Issuance Date subdivides (by any stock split, stock dividend, recapitalization,
reorganization, scheme, arrangement or otherwise) its outstanding shares of Common Stock into a greater number of shares, the Exercise
Price in effect immediately prior to such subdivision will be proportionately reduced and the number of Warrant Shares will be
proportionately increased. If the Company at any time after the Issuance Date combines (by any stock split, stock dividend, recapitalization,
reorganization, scheme, arrangement or otherwise) its outstanding shares of Common Stock into a smaller number of shares, the Exercise
Price in effect immediately prior to such combination will be proportionately increased and the number of Warrant Shares will be
proportionately decreased. Any adjustment under this Section 4.1 shall become effective at the close of business on the date the
subdivision or combination becomes effective. The Company shall promptly notify Warrant Agent of any such adjustment and give specific
instructions to Warrant Agent with respect to any adjustments to the warrant register.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.2 <U>Adjustment for Other Distributions.</U>
In the event the Company shall fix a record date for the making of a dividend or distribution to all holders of Common Stock of
any evidences of indebtedness or assets or subscription rights, options or warrants (excluding those referred to in Section 4.1
or other dividends paid out of retained earnings), then in each such case the Holder will, upon the exercise of Warrants, be entitled
to receive, in addition to the number of Warrant Shares issuable thereupon, and without payment of any additional consideration
therefor, the amount of such dividend or distribution, as applicable, which such Holder would have held on the date of such exercise
had such Holder been the holder of record of such Warrant Shares as of the date on which holders of Common Stock became entitled
to receive such dividend or distribution. Such adjustment shall be made whenever any such distribution is made and shall become
effective immediately after the record date mentioned above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.3. <U>Reclassification, Consolidation, Purchase, Combination,
Sale or Conveyance</U>. If, at any time while the Warrants are outstanding, (i) the Company, directly or indirectly, in one or
more related transactions effects any merger or consolidation of the Company with or into another person, (ii) the Company, directly
or indirectly, effects any sale, lease, license, assignment, transfer, conveyance or other disposition of all or substantially
all of its assets in one or a series of related transactions, (iii) any, direct or indirect, purchase offer, tender offer or exchange
offer (whether by the Company or another person) is completed pursuant to which holders of Common Stock are permitted to sell,
tender or exchange their shares for other securities, cash or property and has been accepted by the holders of 50% or more of the
outstanding Common Stock (not including any Common Stock held by the other person or other persons making or party to, or associated
or affiliated with the other persons making, such purchase offer, tender offer or exchange offer), (iv) the Company, directly or
indirectly, in one or more related transactions effects any reclassification, reorganization or recapitalization of the Common
Stock or any compulsory share exchange pursuant to which the Common Stock is effectively converted into or exchanged for other
securities, cash or property, or (v) the Company, directly or indirectly, in one or more related transactions consummates a stock
or share purchase agreement or other business combination (including, without limitation, a reorganization, recapitalization, spin-off
or scheme of arrangement) with another person whereby such other person acquires more than 50% of the outstanding shares of Common
Stock (not including any shares of Common Stock held by the other person or other persons making or party to, or associated or
affiliated with the other persons making or party to, such stock or share purchase agreement or other business combination) (each
a &ldquo;<B>Fundamental Transaction</B>&rdquo;), then, upon any subsequent exercise of a Warrant, each Holder shall have the right
to receive, for each Warrant Share that would have been issuable upon such exercise immediately prior to the occurrence of such
Fundamental Transaction (without regard to any limitation in Section 3.3.10 on the exercise of the Warrants), the same amount and
kind of securities, cash or property, if any, of the successor or acquiring corporation or of the Company, if it is the surviving
corporation, and any additional consideration (the &ldquo;<B>Alternate Consideration</B>&rdquo;) receivable as a result of such
Fundamental Transaction by a holder of the number of shares of Common Stock for which each Warrant is exercisable immediately prior
to such Fundamental Transaction (without regard to any limitation in Section 3.3.10 on the exercise of the Warrants). For purposes
of any such exercise, the determination of the Exercise Price shall be appropriately adjusted to apply to such Alternate Consideration
based on the amount of Alternate Consideration issuable in respect of one share of Common Stock in such Fundamental Transaction,
and the Company shall apportion the Exercise Price among the Alternate Consideration in a reasonable manner reflecting the relative
value of any different components of the Alternate Consideration. If holders of Common Stock are given any choice as to the securities,
cash or property to be received in a Fundamental Transaction, then the Holder shall be given the same choice as to the Alternate
Consideration that such Holder receives upon any exercise of each Warrant following such Fundamental Transaction. The Company shall
cause any successor entity in a Fundamental Transaction in which the Company is not the survivor (the &ldquo;<B>Successor Entity</B>&rdquo;)
and for which stockholders received any equity securities of the Successor Entity and for which stockholders received any equity
securities of the Successor Entity, to assume in writing all of the obligations of the Company under this Warrant Agreement in
accordance with the provisions of this Section 4.3 pursuant to written agreements and shall, upon the written request of such Holder,
deliver to such Holder in exchange for the applicable Warrants created by this Warrant Agreement a security of the Successor Entity
evidenced by a written instrument substantially similar in form and substance to the Warrants which are exercisable for a corresponding
number of shares of capital stock of such Successor Entity (or its parent entity), if any, plus any Alternate Consideration, receivable
as a result of such Fundamental Transaction by a holder of the number of shares of Common Stock for which the Warrants are exercisable
immediately prior to such Fundamental Transaction, and with an exercise price which applies the Exercise Price hereunder to such
shares of capital stock, if any, plus any Alternate Consideration (but taking into account the relative value of the shares of
Common Stock pursuant to such Fundamental Transaction and the value of such shares of capital stock plus Alternative consideration
after that Fundamental Transaction for the purpose of protecting the economic value of such Warrant immediately prior to the consummation
of such Fundamental Transaction). Upon the occurrence of any such Fundamental Transaction the Successor Entity shall succeed to,
and be substituted for (so that from and after the date of such Fundamental Transaction, the provisions of this Warrant Agreement
and the Warrants referring to the &ldquo;Company&rdquo; shall refer instead to the Successor Entity), and may exercise every right
and power of the Company and shall assume all of the obligations of the Company under this Warrant Agreement and the Warrants with
the same effect as if such Successor Entity had been named as the Company herein and therein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Company shall instruct the Warrant
Agent in writing to mail by first class mail, postage prepaid, to each Holder, written notice of the execution of any such amendment,
supplement or agreement with the Successor Entity. Any supplemented or amended agreement entered into by the successor corporation
or transferee shall provide for adjustments, which shall be as nearly equivalent as may be practicable to the adjustments provided
for in this Section 4.3. The Warrant Agent shall have no duty, responsibility or obligation to determine the correctness of any
provisions contained in such agreement or such notice, including but not limited to any provisions relating either to the kind
or amount of securities or other property receivable upon exercise of warrants or with respect to the method employed and provided
therein for any adjustments, and shall be entitled to rely conclusively for all purposes upon the provisions contained in any such
agreement. The provisions of this Section 4.3 shall similarly apply to successive reclassifications, changes, consolidations, mergers,
sales and conveyances of the kind described above.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.4. Reserved.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.5 <U>Other Events</U>. If any event occurs
of the type contemplated by the provisions of Section 4.1 or 4.2 but not expressly provided for by such provisions (including,
without limitation, the granting of stock appreciation rights, Adjustment Rights, phantom stock rights or other rights with equity
features to all holders of Common Stock for no consideration), then the Company's Board of Directors will, at its discretion and
in good faith, make an adjustment in the Exercise Price and the number of Warrant Shares or designate such additional consideration
to be deemed issuable upon exercise of a Warrant, so as to protect the rights of the registered Holder. No adjustment to the Exercise
Price will be made pursuant to more than one sub-section of this Section 4 in connection with a single issuance.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.6. <U>Notices of Changes in Warrant</U>.
Upon every adjustment of the Exercise Price or the number of Warrant Shares issuable upon exercise of a Warrant, the Company shall
give written notice thereof to the Warrant Agent, which notice shall state the Exercise Price resulting from such adjustment and
the increase or decrease, if any, in the number of Warrant Shares purchasable at such price upon the exercise of a Warrant, setting
forth in reasonable detail the method of calculation and the facts upon which such calculation is based. Upon the occurrence of
any event specified in Sections 4.1 or 4.2, then, in any such event, the Company shall give written notice to each Holder, at the
last address set forth for such holder in the Warrant Register, as of the record date or the effective date of the event. Failure
to give such notice, or any defect therein, shall not affect the legality or validity of such event. The Warrant Agent shall be
entitled to rely conclusively on, and shall be fully protected in relying on, any certificate, notice or instructions provided
by the Company with respect to any adjustment of the Exercise Price or the number of shares issuable upon exercise of a Warrant,
or any related matter, and the Warrant Agent shall not be liable for any action taken, suffered or omitted to be taken by it in
accordance with any such certificate, notice or instructions or pursuant to this Warrant Agreement. The Warrant Agent shall not
be deemed to have knowledge of any such adjustment unless and until it shall have received written notice thereof from the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">5. <U>Restrictive Legends; Fractional Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">In the event that a Warrant Certificate
surrendered for transfer bears a restrictive legend, the Warrant Agent shall not register that transfer until the Warrant Agent
has received an opinion of counsel for the Company stating that such transfer may be made and indicating whether the Warrants must
also bear a restrictive legend upon that transfer. The Warrant Agent shall not be required to effect any registration of transfer
or exchange which will result in the transfer of or delivery of a Warrant Certificate for a fraction of a Warrant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0">&nbsp;6. [RESERVED]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">7. <U>Other Provisions Relating to Rights
of Holders of Warrants</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">7.1. <U>No Rights as Stockholder</U>. Except
as otherwise specifically provided herein, a Holder, solely in its capacity as a holder of Warrants, shall not be entitled to vote
or receive dividends or be deemed the holder of share capital of the Company for any purpose, nor shall anything contained in this
Warrant Agreement be construed to confer upon a Holder, solely in its capacity as the registered holder of Warrants, any of the
rights of a stockholder of the Company or any right to vote, give or withhold consent to any corporate action (whether any reorganization,
issue of stock, reclassification of share capital, consolidation, merger, conveyance or otherwise), receive notice of meetings,
receive dividends or subscription rights or rights to participate in new issues of shares, or otherwise, prior to the issuance
to the Holder of the Warrant Shares which it is then entitled to receive upon the due exercise of Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">7.2. <U>Reservation of Common Stock</U>.
The Company shall at all times reserve and keep available a number of its authorized but unissued shares of Common Stock that will
be sufficient to permit the exercise in full of all outstanding Warrants issued pursuant to this Warrant Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8. <U>Concerning the Warrant Agent and
Other Matters</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.1. Any instructions given to the Warrant
Agent orally, as permitted by any provision of this Warrant Agreement, shall be confirmed in writing by the Company as soon as
practicable. The Warrant Agent shall not be liable or responsible and shall be fully authorized and protected for acting, or failing
to act, in accordance with any oral instructions which do not conform with the written confirmation received in accordance with
this Section 8.1.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.2. (a) Whether or not any Warrants are
exercised, for the Warrant Agent&rsquo;s services as agent for the Company hereunder, the Company shall pay to the Warrant Agent
such fees as may be separately agreed between the Company and Warrant Agent and the Warrant Agent&rsquo;s out of pocket expenses
in connection with this Warrant Agreement, including, without limitation, the fees and expenses of the Warrant Agent&rsquo;s counsel.
While the Warrant Agent endeavors to maintain out-of-pocket charges (both internal and external) at competitive rates, these charges
may not reflect actual out-of-pocket costs, and may include handling charges to cover internal processing and use of the Warrant
Agent&rsquo;s billing systems.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(b) All amounts owed by the Company to
the Warrant Agent under this Warrant Agreement are due within 30 days of the invoice date. Delinquent payments are subject to a
late payment charge of one and one-half percent (1.5%) per month commencing 45 days from the invoice date. The Company agrees to
reimburse the Warrant Agent for any attorney&rsquo;s fees and any other costs associated with collecting delinquent payments.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(c) No provision of this Warrant Agreement
shall require Warrant Agent to expend or risk its own funds or otherwise incur any financial liability in the performance of any
of its duties under this Warrant Agreement or in the exercise of its rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.3 As agent for the Company hereunder
the Warrant Agent:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(a) shall have no duties
or obligations other than those specifically set forth herein or as may subsequently be agreed to in writing by the Warrant Agent
and the Company;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(b) shall be regarded
as making no representations and having no responsibilities as to the validity, sufficiency, value, or genuineness of the Warrants
or any Warrant Shares;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(c) shall not be obligated
to take any legal action hereunder; if, however, the Warrant Agent determines to take any legal action hereunder, and where the
taking of such action might, in its judgment, subject or expose it to any expense or liability it shall not be required to act
unless it has been furnished with an indemnity reasonably satisfactory to it;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;(e) may rely on
and shall be fully authorized and protected in acting or failing to act upon any certificate, instrument, opinion, notice, letter,
telegram, telex, facsimile transmission or other document or security delivered to the Warrant Agent and believed by it to be genuine
and to have been signed by the proper party or parties;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(f) shall not be liable
or responsible for any recital or statement contained in the Registration Statement or any other documents relating thereto;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(g) shall not be liable
or responsible for any failure on the part of the Company to comply with any of its covenants and obligations relating to the Warrants,
including without limitation obligations under applicable securities laws;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(h) may rely on and
shall be fully authorized and protected in acting or failing to act upon the written, telephonic or oral instructions with respect
to any matter relating to its duties as Warrant Agent covered by this Warrant Agreement (or supplementing or qualifying any such
actions) of officers of the Company, and is hereby authorized and directed to accept instructions with respect to the performance
of its duties hereunder from the Company or counsel to the Company, and may apply to the Company, for advice or instructions in
connection with the Warrant Agent&rsquo;s duties hereunder, and the Warrant Agent shall not be liable for any delay in acting while
waiting for those instructions; any applications by the Warrant Agent for written instructions from the Company may, at the option
of the Agent, set forth in writing any action proposed to be taken or omitted by the Warrant Agent under this Warrant Agreement
and the date on or after which such action shall be taken or such omission shall be effective; the Warrant Agent shall not be liable
for any action taken by, or omission of, the Warrant Agent in accordance with a proposal included in such application on or after
the date specified in such application (which date shall not be less than five business days after the date such application is
sent to the Company, unless the Company shall have consented in writing to any earlier date) unless prior to taking any such action,
the Warrant Agent shall have received written instructions in response to such application specifying the action to be taken or
omitted;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(i) may consult with
counsel satisfactory to the Warrant Agent, including its in-house counsel, and the advice of such counsel shall be full and complete
authorization and protection in respect of any action taken, suffered, or omitted by it hereunder in good faith and in accordance
with the advice of such counsel;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(j) may perform any
of its duties hereunder either directly or by or through nominees, correspondents, designees, or subagents, and it shall not be
liable or responsible for any misconduct or negligence on the part of any nominee, correspondent, designee, or subagent appointed
with reasonable care by it in connection with this Warrant Agreement;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(k) is not authorized,
and shall have no obligation, to pay any brokers, dealers, or soliciting fees to any person and</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 20pt">(l) shall not be required
hereunder to comply with the laws or regulations of any country other than the United States of America or any political subdivision
thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.4. (a) In the absence of gross negligence
or willful or illegal misconduct on its part, the Warrant Agent shall not be liable for any action taken, suffered, or omitted
by it or for any error of judgment made by it in the performance of its duties under this Warrant Agreement. Anything in this Warrant
Agreement to the contrary notwithstanding, in no event shall Warrant Agent be liable for special, indirect, incidental, consequential
or punitive losses or damages of any kind whatsoever (including but not limited to lost profits), even if the Warrant Agent has
been advised of the possibility of such losses or damages and regardless of the form of action. Any liability of the Warrant Agent
will be limited in the aggregate to the amount of fees paid by the Company hereunder. The Warrant Agent shall not be liable for
any failures, delays or losses, arising directly or indirectly out of conditions beyond its reasonable control including, but not
limited to, acts of government, exchange or market ruling, suspension of trading, work stoppages or labor disputes, fires, civil
disobedience, riots, rebellions, storms, electrical or mechanical failure, computer hardware or software failure, communications
facilities failures including telephone failure, war, terrorism, insurrection, earthquakes, floods, acts of God or similar occurrences.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(b) In the event any question or dispute
arises with respect to the proper interpretation of the Warrants or the Warrant Agent&rsquo;s duties under this Warrant Agreement
or the rights of the Company or of any Holder, the Warrant Agent shall not be required to act and shall not be held liable or responsible
for its refusal to act until the question or dispute has been judicially settled (and, if appropriate, it may file a suit in interpleader
or for a declaratory judgment for such purpose) by final judgment rendered by a court of competent jurisdiction, binding on all
persons interested in the matter which is no longer subject to review or appeal, or settled by a written document in form and substance
satisfactory to Warrant Agent and executed by the Company and each such Holder. In addition, the Warrant Agent may require for
such purpose, but shall not be obligated to require, the execution of such written settlement by all the Holders and all other
persons that may have an interest in the settlement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.5. The Company covenants to indemnify
the Warrant Agent and hold it harmless from and against any loss, liability, claim or expense (&ldquo;<U>Loss</U>&rdquo;) arising
out of or in connection with the Warrant Agent&rsquo;s duties under this Warrant Agreement, including the costs and expenses of
defending itself against any Loss, unless such Loss shall have been determined by a court of competent jurisdiction to be a result
of the Warrant Agent&rsquo;s gross negligence or willful misconduct.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.6. Unless terminated earlier by the parties
hereto, this Agreement shall terminate 90 days after the earlier of the Expiration Date and the date on which no Warrants remain
outstanding (the &ldquo;<U>Termination Date</U>&rdquo;). On the business day following the Termination Date, the Agent shall deliver
to the Company any entitlements, if any, held by the Warrant Agent under this Warrant Agreement. The Agent&rsquo;s right to be
reimbursed for fees, charges and out-of-pocket expenses as provided in this Section 8 shall survive the termination of this Warrant
Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.7. If any provision of this Warrant Agreement
shall be held illegal, invalid, or unenforceable by any court, this Warrant Agreement shall be construed and enforced as if such
provision had not been contained herein and shall be deemed an Agreement among the parties to it to the full extent permitted by
applicable law.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.8. The Company represents and warrants
that (a) it is duly incorporated and validly existing under the laws of its jurisdiction of incorporation, (b) the offer and sale
of the Warrants and the execution, delivery and performance of all transactions contemplated thereby (including this Warrant Agreement)
have been duly authorized by all necessary corporate action and will not result in a breach of or constitute a default under the
articles of association, bylaws or any similar document of the Company or any indenture, agreement or instrument to which it is
a party or is bound, (c) this Warrant Agreement has been duly executed and delivered by the Company and constitutes the legal,
valid, binding and enforceable obligation of the Company, (d) the Warrants will comply in all material respects with all applicable
requirements of law and (e) to the best of its knowledge, there is no litigation pending or threatened as of the date hereof in
connection with the offering of the Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.9. In the event of inconsistency between
this Warrant Agreement and the descriptions in the Registration Statement, as they may from time to time be amended, the terms
of this Warrant Agreement shall control.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.10. Set forth in <U>Annex C</U> hereto
is a list of the names and specimen signatures of the persons authorized to act for the Company under this Warrant Agreement (the
&ldquo;<U>Authorized Representatives</U>&rdquo;). The Company shall, from time to time, certify to you the names and signatures
of any other persons authorized to act for the Company under this Warrant Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8.11.
Except as expressly set forth elsewhere in this Warrant Agreement, all notices, instructions and communications under this Agreement
shall be in writing, shall be effective upon receipt and shall be addressed, if to the Company, to its address set forth beneath
its signature to this Agreement, or, if to the Warrant Agent, to VStock Transfer, LLC</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">18
Lafayette Place, Woodmere, New York 11598, or to such other address of which a party hereto has notified the other party.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.12. (a) This Warrant Agreement shall
be governed by and construed in accordance with the laws of the State of New York. All actions and proceedings relating to or arising
from, directly or indirectly, this Warrant Agreement may be litigated in courts located within the Borough of Manhattan in the
City and State of New York. The Company hereby submits to the personal jurisdiction of such courts and consents that any service
of process may be made by certified or registered mail, return receipt requested, directed to the Company at its address last specified
for notices hereunder. Each of the parties hereto hereby waives the right to a trial by jury in any action or proceeding arising
out of or relating to this Warrant Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(b) This Warrant Agreement shall inure
to the benefit of and be binding upon the successors and assigns of the parties hereto. This Warrant Agreement may not be assigned,
or otherwise transferred, in whole or in part, by either party without the prior written consent of the other party, which the
other party will not unreasonably withhold, condition or delay; except that (i) consent is not required for an assignment or delegation
of duties by Warrant Agent to any affiliate of Warrant Agent and (ii) any reorganization, merger, consolidation, sale of assets
or other form of business combination by Warrant Agent or the Company shall not be deemed to constitute an assignment of this Warrant
Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(c) No provision of this Warrant Agreement
may be amended, modified or waived, except in a written document signed by both parties. The Company and the Warrant Agent may
amend or supplement this Warrant Agreement without the consent of any Holder for the purpose of curing any ambiguity, or curing,
correcting or supplementing any defective provision contained herein or adding or changing any other provisions with respect to
matters or questions arising under this Agreement as the parties may deem necessary or desirable and that the parties determine,
in good faith, shall not adversely affect the interest of the Holders.&nbsp;&nbsp;All other amendments and supplements shall require
the vote or written consent of Holders of at least 50.1% of the then outstanding Warrants, provided that adjustments may be made
to the Warrant terms and rights in accordance with&nbsp;Section 4 without the consent of the Holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.13 <U>Payment of Taxes</U>. The Company
will from time to time promptly pay all taxes and charges that may be imposed upon the Company or the Warrant Agent in respect
of the issuance or delivery of Warrant Shares upon the exercise of Warrants, but the Company may require the Holders to pay any
transfer taxes in respect of the Warrants or such shares. The Warrant Agent may refrain from registering any transfer of Warrants
or any delivery of any Warrant Shares unless or until the persons requesting the registration or issuance shall have paid to the
Warrant Agent for the account of the Company the amount of such tax or charge, if any, or shall have established to the reasonable
satisfaction of the Company and the Warrant Agent that such tax or charge, if any, has been paid.&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.14 <U>Resignation of Warrant Agent</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.14.1. <U>Appointment of Successor Warrant
Agent</U>. The Warrant Agent, or any successor to it hereafter appointed, may resign its duties and be discharged from all further
duties and liabilities hereunder after giving thirty (30) days&rsquo; notice in writing to the Company, or such shorter period
of time agreed to by the Company. The Company may terminate the services of the Warrant Agent, or any successor Warrant Agent,
after giving thirty (30) days&rsquo; notice in writing to the Warrant Agent or successor Warrant Agent, or such shorter period
of time as agreed. If the office of the Warrant Agent becomes vacant by resignation, termination or incapacity to act or otherwise,
the Company shall appoint in writing a successor Warrant Agent in place of the Warrant Agent. If the Company shall fail to make
such appointment within a period of 30 days after it has been notified in writing of such resignation or incapacity by the Warrant
Agent, then the Warrant Agent or any Holder may apply to any court of competent jurisdiction for the appointment of a successor
Warrant Agent at the Company&rsquo;s cost. Pending appointment of a successor to such Warrant Agent, either by the Company or by
such a court, the duties of the Warrant Agent shall be carried out by the Company. Any successor Warrant Agent (but not including
the initial Warrant Agent), whether appointed by the Company or by such court, shall be a person organized and existing under the
laws of any state of the United States of America, in good standing, and authorized under such laws to exercise corporate trust
powers and subject to supervision or examination by federal or state authority. After appointment, any successor Warrant Agent
shall be vested with all the authority, powers, rights, immunities, duties, and obligations of its predecessor Warrant Agent with
like effect as if originally named as Warrant Agent hereunder, without any further act or deed, and except for executing and delivering
documents as provided in the sentence that follows, the predecessor Warrant Agent shall have no further duties, obligations, responsibilities
or liabilities hereunder, but shall be entitled to all rights that survive the termination of this Warrant Agreement and the resignation
or removal of the Warrant Agent, including but not limited to its right to indemnity hereunder. If for any reason it becomes necessary
or appropriate or at the request of the Company, the predecessor Warrant Agent shall execute and deliver, at the expense of the
Company, an instrument transferring to such successor Warrant Agent all the authority, powers, and rights of such predecessor Warrant
Agent hereunder; and upon request of any successor Warrant Agent the Company shall make, execute, acknowledge, and deliver any
and all instruments in writing for more fully and effectually vesting in and confirming to such successor Warrant Agent all such
authority, powers, rights, immunities, duties, and obligations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.14.2. <U>Notice of Successor Warrant
Agent</U>. In the event a successor Warrant Agent shall be appointed, the Company shall give notice thereof to the predecessor
Warrant Agent and the transfer agent for the Common Stock not later than the effective date of any such appointment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.14.3. <U>Merger or Consolidation of Warrant
Agent</U>. Any person into which the Warrant Agent may be merged or converted or with which it may be consolidated or any person
resulting from any merger, conversion or consolidation to which the Warrant Agent shall be a party or any person succeeding to
the shareowner services business of the Warrant Agent or any successor Warrant Agent shall be the successor Warrant Agent under
this Warrant Agreement, without any further act or deed. For purposes of this Warrant Agreement, &ldquo;person&rdquo; shall mean
any individual, firm, corporation, partnership, limited liability company, joint venture, association, trust or other entity, and
shall include any successor (by merger or otherwise) thereof or thereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9. <U>Miscellaneous Provisions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9.1. <U>Persons Having Rights under this
Warrant Agreement</U>. Nothing in this Warrant Agreement expressed and nothing that may be implied from any of the provisions hereof
is intended, or shall be construed, to confer upon, or give to, any person or corporation other than the parties hereto and the
Holders any right, remedy, or claim under or by reason of this Warrant Agreement or of any covenant, condition, stipulation, promise,
or agreement hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9.2. <U>Examination of the Warrant Agreement</U>.
A copy of this Warrant Agreement shall be available at all reasonable times at the office of the Warrant Agent designated for such
purpose for inspection by any Holder. Prior to such inspection, the Warrant Agent may require any such holder to provide reasonable
evidence of its interest in the Warrants.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9.3. <U>Counterparts</U>. This Warrant
Agreement may be executed in any number of original, facsimile or electronic counterparts and each of such counterparts shall for
all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9.4. <U>Effect of Headings</U>. The Section
headings herein are for convenience only and are not part of this Warrant Agreement and shall not affect the interpretation thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">10. <U>Certain Definitions</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">As used herein, the following terms shall
have the following meanings:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(i) &ldquo;<U>Adjustment Right</U>&rdquo;
means any right granted with respect to any securities issued in connection with, or with respect to, any issuance, sale or delivery
(or deemed issuance, sale or delivery in accordance with Section 4) of Common Stock (other than rights of the type described in
Section 4.2 and 4.3 hereof) that could result in a decrease in the net consideration received by the Company in connection with,
or with respect to, such securities (including, without limitation, any cash settlement rights, cash adjustment or other similar
rights) but excluding anti-dilution and other similar rights (including pursuant to Section 4.4 of this Agreement).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(ii) &ldquo;<U>Approved Stock Plan</U>&rdquo;
means any employee benefit plan which has been approved by the board of directors of the Company prior to or subsequent to the
date hereof pursuant to which Common Stock and options to purchase Common Stock may be issued to any employee, consultant, officer
or director or other service provider for services provided to the Company in their capacity as such.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(iii) &ldquo;<U>Convertible Securities</U>&rdquo;
means any notes, rights, warrants or other securities (other than Options) that are at any time and under any circumstances, directly
or indirectly, convertible into, exercisable or exchangeable for, or which otherwise entitles the holder thereof to acquire, shares
of Common Stock.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(iv). &ldquo;<U>Excluded Securities</U>&rdquo;
means (1) Common Stock or options or other rights to purchase Common Stock or other awards issued to directors, officers, employees,
consultants or other service providers of the Company in their capacity as such pursuant to an Approved Stock Plan, provided that
(A) all such issuances (taking into account the Common Stock issuable upon exercise of such options) after the date hereof pursuant
to this clause (i) do not, in the aggregate, exceed more than 30% of the Common Stock issued and outstanding immediately prior
to the date hereof; provided however, that such issuances to consultants or other service providers do not, in each instance in
the aggregate, exceed more than 5% of the Common Stock issued and outstanding immediately prior to the date hereof, and (B) the
exercise price of any such options is not lowered, none of such options are amended to increase the number of shares issuable thereunder
in each case other than pursuant to the terms hereof (including any anti-dilution provisions contained therein) and none of the
terms or conditions of any such options are otherwise materially changed in any manner that adversely affects any of the holders
of Warrants; (2) Common Stock issued upon the conversion or exercise of Convertible Securities (other than options or other rights
to purchase Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (i) above) issued prior to the date
hereof, provided that the conversion price of any such Convertible Securities (other than options or other rights to purchase Common
Stock issued pursuant to an Approved Stock Plan that are covered by clause (1) above) is not lowered through the amendment or waiver
of such Convertible Security, none of such Convertible Securities (other than options or other rights to purchase Common Stock
issued pursuant to an Approved Stock Plan that are covered by clause (1) above) are amended to increase the number of shares issuable
thereunder and none of the terms or conditions of any such Convertible Securities (other than options or other rights to purchase
Common Stock issued pursuant to an Approved Stock Plan that are covered by clause (1) above) are otherwise materially changed in
any manner that adversely affects any of the holders of Warrants; (3) Common Stock issuable upon exercise of the Warrants; and
(4) securities issuable in connection with strategic license agreements, other partnering arrangements or acquisitions or mergers
where the purchaser or acquirer of the securities in such issuance solely consists of (A) either (x) the actual participants in
such strategic license, strategic alliance, strategic partnership or other partnering arrangements, (y) the actual owners of such
assets or securities acquired in such acquisition or merger or (z) the stockholders, partners or members of the foregoing persons
or entities and (B) number or amount of securities issued to such person or entity by the Company shall not be disproportionate
(as determined in good faith by the Board of Directors of the Company) to either (x) the fair market value of such person&rsquo;s
or entity&rsquo;s actual contribution to such strategic alliance or strategic partnership or (y) the proportional ownership of
such assets or securities to be acquired by the Company, as applicable; provided, that, notwithstanding the foregoing, such purchaser
or acquirer of the securities in such issuance shall not include any person regularly engaged in the business of buying or selling
securities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(v) [RESERVED]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(vi) &ldquo;<U>New Issuance Price</U>&rdquo;
means a price (calculated to the nearest cent) determined in accordance with the following formula:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">EP<SUB>2</SUB> = EP<SUB>1</SUB>* (A + B)
&divide; (A + C).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">For purposes of the foregoing formula,
the following definitions shall apply:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: -0.25in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(a)</FONT></TD>
    <TD STYLE="width: 94%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;EP2&rdquo; shall mean the adjusted Exercise Price;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(b)</FONT></TD>
    <TD STYLE="width: 94%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;EP1&rdquo; shall mean the Exercise Price in effect immediately prior to such issuance of Common Stock;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(c)</FONT></TD>
    <TD STYLE="width: 94%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;A&rdquo; shall mean the number of shares of Common Stock outstanding immediately prior to such issue of additional Common Stock including the issuance, sale or delivery of Common Stock owned or held by or for the account of the Company, (treating for this purpose as outstanding all shares of Common Stock issuable upon exercise of Options outstanding immediately prior to such issue or upon conversion or exchange of Convertible Securities outstanding (assuming exercise of any outstanding Options therefor) immediately prior to such issue);&nbsp;&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(d)</FONT></TD>
    <TD STYLE="width: 94%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;B&rdquo; shall mean the number of shares of Common Stock that would have been issued if such additional shares of Common Stock had been issued at an Exercise Price equal to EP1 (determined by dividing the aggregate consideration received by the Company in respect of such issue by EP1); and</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">(e)</FONT></TD>
    <TD STYLE="width: 94%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&ldquo;C&rdquo; shall mean the number of such additional shares of Common Stock issued in such transaction.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(vii) &ldquo;<U>Options</U>&rdquo; means
any rights, warrants or options to subscribe for or purchase Common Stock or Convertible Securities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(viii) <U>Reserved</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(ix) &ldquo;<U>Trading Day</U>&rdquo; means
any day on which the Common Stock is traded on the Trading Market, or, if the Trading Market is not the principal trading market
for the Common Stock, then on the principal securities exchange or securities market in the United States on which the Common Stock
is then traded, provided that &ldquo;Trading Day&rdquo; shall not include any day on which the Common Stock is are scheduled to
trade on such exchange or market for less than 4.5 hours or any day that the Common Stock is suspended from trading during the
final hour of trading on such exchange or market (or if such exchange or market does not designate in advance the closing time
of trading on such exchange or market, then during the hour ending at 4:00 P.M., New York City time).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(x) &ldquo;<U>Trading Market</U>&rdquo;
means NYSE MKT, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market or the New York Stock Exchange.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(xi) &ldquo;<U>VWAP</U>&rdquo; means, for
any date, the price determined by the first of the following clauses that applies: (a) if the Common Stock is then listed or quoted
on a Trading Market, the daily volume weighted average price of the Common Stock for such date (or the nearest preceding date)
on the Trading Market on which the Common Stock is then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day
from 9:30 a.m. (New York City time) to 4:02 p.m. (New York City time)), (b) the volume weighted average price of the Common Stock
for such date (or the nearest preceding date) on the OTC Bulletin Board, (c) if the Common Stock are not then listed or quoted
for trading on the OTC Bulletin Board and if prices for the Common Stock are then reported in the OTCQB maintained by OTC Markets
Group, Inc. (or a similar organization or agency succeeding to its functions of reporting prices), the most recent bid price per
share of Common Stock so reported, or (d) in all other cases, the fair market value of the Common Stock as determined by an independent
appraiser selected in good faith by the Company, the fees and expenses of which shall be paid by the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">IN WITNESS WHEREOF, this Warrant Agent
Agreement has been duly executed by the parties hereto as of the day and year first above written.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 200pt; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AYTU BIOSCIENCE, INC.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 4%; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 46%; text-align: justify; border-bottom: Black 1pt solid">/s/ Gregory A. Gould</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: Gregory A. Gould</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: Chief Financial Officer</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Address for notices:</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Aytu Bioscience, Inc.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">373 Inverness Parkway, Suite 206</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Englewood, CO 80112</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Attention: Gregory A. Gould</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Telephone: (720) 437-6580</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Facsimile:</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">E-mail: ggould@ampiopharma.com</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">VStock Transfer, LLC</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As Warrant Agent</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="text-align: justify; border-bottom: Black 1pt solid">/s/ Yoel Goldfeder</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: Yoel Goldfeder</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:
    Chief Executive Officer</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Annex A Form of Warrant Certificates</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Annex B Election to Purchase</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Annex C Authorized Representatives</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 2.5in">ANNEX A</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><FONT STYLE="text-transform: uppercase"><B>[TO
BE INCLUDED IN THE GLOBAL CERTIFICATE]</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in"><FONT STYLE="text-transform: uppercase"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="text-transform: uppercase"><B>[Unless
this certificate is presented by an authorized representative of The Depository Trust Company, a New York corporation (&ldquo;DTC&rdquo;),
to issuer or its agent for registration of transfer, exchange, or payment, and any certificate issued is registered in the name
of Cede&nbsp;&amp; Co. or in such other name as is requested by an authorized representative of DTC (and any payment is made to
Cede&nbsp;&amp; Co. or to such other entity as is requested by an authorized representative of DTC), ANY TRANSFER, PLEDGE, OR OTHER
USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL inasmuch as the registered owner hereof, Cede&nbsp;&amp; Co.,
has an interest herein.]</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">AYTU BIOSCIENCE, INC.<BR>
WARRANT CERTIFICATE<BR>
NOT EXERCISABLE AFTER MAY 6, 2021</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This certifies that
the person whose name and address appears below, or registered assigns, is the registered owner of the number of Warrants set forth
below. Each Warrant entitles its registered holder to purchase from Aytu Bioscience, Inc., a company incorporated under the laws
of the State of Delaware (the &ldquo;<B>Company</B>&rdquo;), at any time prior to 5:00 P.M. (New York City time) on May 6, 2021,
one share of common stock, par value $0.0001 per share, of the Company (each, a &ldquo;<B>Warrant Share</B>&rdquo; and collectively,
the &ldquo;<B>Warrant Shares</B>&rdquo;), at an exercise price of $0.50 per share, subject to possible adjustments as provided
in the Warrant Agreement (as defined below).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Warrant Certificate,
with or without other Warrant Certificates, upon surrender at the designated office of the Warrant Agent, may be exchanged for
another Warrant Certificate or Warrant Certificates evidencing the same number of Warrants as the Warrant Certificate or Warrant
Certificates surrendered. A transfer of the Warrants evidenced hereby may be registered upon surrender of this Warrant Certificate
at the designated office of the Warrant Agent by the registered holder in person or by a duly authorized attorney, properly endorsed
or accompanied by proper instruments of transfer, a signature guarantee, and such other and further documentation as the Warrant
Agent may reasonably request and duly stamped as may be required by the laws of the State of New York and of the United States
of America.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">The terms and conditions
of the Warrants and the rights and obligations of the holder of this Warrant Certificate are set forth in the Warrant Agent Agreement
dated as of May 6, 2016 (the &ldquo;<B>Warrant Agreement</B>&rdquo;) between the Company and VStock Transfer, LLC (the &ldquo;<B>Warrant
Agent</B>&rdquo;). A copy of the Warrant Agreement is available for inspection during business hours at the office of the Warrant
Agent.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">This Warrant Certificate
shall not be valid or obligatory for any purpose until it shall have been countersigned by an authorized signatory of the Warrant
Agent.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">WITNESS the facsimile signature of a proper
officer of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 240pt; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">AYTU BIOSCIENCE, INC.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 46%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: black 1pt solid">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name: Gregory A. Gould</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: Chief Financial Officer</FONT></TD></TR>
</TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Dated: ______, 2016</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Countersigned:</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">VStock Transfer, LLC,</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">as Warrant Agent</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 42%">&nbsp;</TD>
    <TD STYLE="width: 54%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name:</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title:</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in"><I><SUB>&nbsp;</SUB></I></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><I><SUB>PLEASE DETACH HERE</SUB></I>

</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0.5in; text-align: center; text-indent: 0.5in; border-bottom: Black 1pt solid">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Certificate No.:_________ Number of Warrants:__________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">WARRANT CUSIP NO.: 05475 114</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>AYTU BIOSCIENCE, INC.</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">[Name&nbsp;&amp;&nbsp;Address&nbsp;of&nbsp;Holder]</FONT></TD>
    <TD STYLE="width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">VStock Transfer, LLC,&nbsp;Warrant</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Agent</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>By mail:</I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_____________</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><I>By hand or overnight courier: </I></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">_____________</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 2.5in">ANNEX B</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[Form of Election to Purchase]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(To Be Executed Upon Exercise of Warrants
not evidenced by a Global Certificate)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">The undersigned hereby irrevocably elects
to exercise the right, represented by Warrants evidenced by this Warrant Certificate, to receive &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
Warrant Shares and herewith tenders payment for such Warrant Shares to the order of ___________, in the amount of $ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
in accordance with the terms hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">OR</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">[In cases where cashless exercise is permitted
under the Warrant Agreement] &mdash; The undersigned hereby irrevocably elects to exercise the right, represented by Warrants evidenced
by this Warrant Certificate, to receive &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Warrant
Shares (before giving effect to the cashless exercise provisions) and herewith agrees to make payment therefor pursuant to the
cashless exercise provisions of the Warrant Agreement, all on the terms and the conditions specified in the Warrant Agent Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 24.5pt">The undersigned requests that a certificate
for such Warrant Shares be registered in the name of &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;,
whose address is &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
and that such certificate be delivered to &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;,
whose address is &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.
If the number of Warrants being exercised hereby is less than all the Warrants evidenced by this Warrant Certificate, the undersigned
requests that a new Warrant Certificate representing the remaining unexercised Warrants be registered in the name of &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;,
whose address is &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;,
and that such Warrant Certificate be delivered to &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;whose
address is &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 49%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Signature</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Date:</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Signature Guaranteed</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Signatures must be guaranteed by an &ldquo;eligible guarantor
institution&rdquo; meeting the requirements of the Warrant Agent, which requirements include membership or participation in the
Security Transfer Agent Medallion Program (&ldquo;STAMP&rdquo;) or such other &ldquo;signature guarantee program&rdquo; as may
be determined by the Warrant Agent in addition to, or in substitution for, STAMP, all in accordance with the Securities Exchange
Act of 1934, as amended.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">ANNEX C</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">AUTHORIZED REPRESENTATIVES</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD NOWRAP STYLE="width: 34%; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Name</FONT></TD>
    <TD NOWRAP STYLE="width: 1%; text-align: center">&nbsp;</TD>
    <TD NOWRAP STYLE="width: 32%; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title</FONT></TD>
    <TD NOWRAP STYLE="width: 1%; text-align: center">&nbsp;</TD>
    <TD NOWRAP STYLE="width: 32%; border-bottom: black 1pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Signature</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;Joshua R. Disbrow</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Gregory A. Gould</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer</FONT></TD>
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in"><I>&nbsp;</I></P>


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<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>v439153_ex4-2.htm
<DESCRIPTION>EXHIBIT 4.2
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
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<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.2pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 0.2pt"><B>Exhibit 4.2</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.2pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.2pt">THE REGISTERED HOLDER
OF THIS PURCHASE WARRANT BY ITS ACCEPTANCE HEREOF, AGREES THAT IT WILL NOT SELL, TRANSFER OR ASSIGN THIS PURCHASE WARRANT EXCEPT
AS HEREIN PROVIDED AND THE REGISTERED HOLDER OF THIS PURCHASE WARRANT AGREES THAT IT WILL NOT SELL, TRANSFER, ASSIGN, PLEDGE OR
HYPOTHECATE THIS PURCHASE WARRANT FOR A PERIOD OF ONE HUNDRED EIGHTY DAYS FOLLOWING THE EFFECTIVE DATE (DEFINED BELOW) TO ANYONE
OTHER THAN (I)&nbsp; AN UNDERWRITER OR A SELECTED DEALER IN CONNECTION WITH THE OFFERING, OR (II) A BONA FIDE OFFICER OR PARTNER
OF ANY SUCH UNDERWRITER OR SELECTED DEALER.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.2pt">THIS PURCHASE WARRANT
IS NOT EXERCISABLE PRIOR TO MAY 2, 2017. VOID AFTER 5:00 P.M., EASTERN TIME, MAY 2, 2021.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.2pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>COMMON STOCK PURCHASE WARRANT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">For the Purchase of _________ Shares of
Common Stock</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">of</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">AYTU BIOSCIENCE, INC</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Purchase
Warrant</U>. THIS CERTIFIES THAT, in consideration of funds duly paid by or on behalf of _______________ (&ldquo;<B>Holder</B>&rdquo;),
as registered owner of this Purchase Warrant, to Aytu BioScience, Inc., a Delaware corporation (the &ldquo;<B>Company</B>&rdquo;),
Holder is entitled, at any time or from time to time from May 2, 2017 (the &ldquo;<B>Commencement Date</B>&rdquo;), and at or before
5:00 p.m., Eastern time, May 2, 2021 (the&nbsp;&rdquo;<B>Expiration&nbsp;Date</B>&rdquo;), but not thereafter, to subscribe for,
purchase and receive, in whole or in part, up to __________ shares of common stock of the Company, par value $0.0001 per share
(the &ldquo;<B>Shares</B>&rdquo;), subject to adjustment as provided in Section 6 hereof. If the Expiration Date is a day on which
banking institutions are authorized by law to close, then this Purchase Warrant may be exercised on the next succeeding day which
is not such a day in accordance with the terms herein. During the period ending on the Expiration Date, the Company agrees not
to take any action that would terminate this Purchase Warrant. This Purchase Warrant is initially exercisable at $0.50 per Share;
<U>provided</U>, <U>however</U>, that upon the occurrence of any of the events specified in Section 6 hereof, the rights granted
by this Purchase Warrant, including the exercise price per Share and the number of Shares to be received upon such exercise, shall
be adjusted as therein specified. The term &ldquo;<B>Exercise Price</B>&rdquo; shall mean the initial exercise price or the adjusted
exercise price, depending on the context.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Exercise</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Exercise
Form</U>. In order to exercise this Purchase Warrant, the exercise form attached hereto must be duly executed and completed and
delivered to the Company, together with this Purchase Warrant and payment of the Exercise Price for the Shares being purchased
payable in cash by wire transfer of immediately available funds to an account designated by the Company or by certified check or
official bank check. If the subscription rights represented hereby shall not be exercised at or before 5:00 p.m., Eastern time,
on the Expiration Date, this Purchase Warrant shall become and be void without further force or effect, and all rights represented
hereby shall cease and expire.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Cashless
Exercise</U>.&nbsp; If at any time after the Commencement Date there is no effective registration statement registering, or no
current prospectus available for, the resale of the Shares by the Holder, then in lieu of exercising this Purchase Warrant by payment
of cash or check payable to the order of the Company pursuant to Section 2.1 above, Holder may elect to receive the number of Shares
equal to the value of this Purchase Warrant (or the portion thereof being exercised), by surrender of this Purchase Warrant to
the Company, together with the exercise form attached hereto, in which event the issue to Holder, Shares in accordance with the
following formula:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 95%; border-collapse: collapse; margin-left: 0.2in">
<TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">X</FONT></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="vertical-align: top; width: 13%; padding-right: 5.4pt; padding-left: 5.4pt; text-decoration: underline; text-align: center"><FONT STYLE="font-size: 10pt"><U>Y(A-B)</U></FONT></TD>
    <TD STYLE="width: 77%">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">A</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 95%; border-collapse: collapse; margin-left: 0.2in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 11%; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">Where,</FONT></TD>
    <TD STYLE="width: 4%; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD STYLE="width: 4%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 81%; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">X</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">The number of Shares to be issued to Holder;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">Y</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">The number of Shares for which the Purchase Warrant is being exercised;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">A</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">The fair market value of one Share; and</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">B</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt">The Exercise Price.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">For purposes of this Section
2.2, the fair market value of a Share is defined as follows:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 74.1pt; text-align: justify; text-indent: -23.4pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in; text-align: left">(i)</TD><TD STYLE="text-align: justify">if the Company&rsquo;s common stock is traded on a securities
exchange, the value shall be deemed to be the closing price on such exchange prior to the exercise form being submitted in connection
with the exercise of the Purchase Warrant; or</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 74.15pt; text-align: justify; text-indent: -23.75pt">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in; text-align: left">(ii)</TD><TD STYLE="text-align: justify">if the Company&rsquo;s common stock is actively traded
over-the-counter, the value shall be deemed to be the closing bid prior to the exercise form being submitted in connection with
the exercise of the Purchase Warrant; if there is no active public market, the value shall be the fair market value thereof, as
determined in good faith by the Company&rsquo;s Board of Directors.</TD>
</TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">2.3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Legend</U>.
Each certificate for the securities purchased under this Purchase Warrant shall bear a legend as follows unless such securities
have been registered under the Securities Act of 1933, as amended (the &ldquo;<B>Act</B>&rdquo;):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&ldquo;The securities
represented by this certificate have not been registered under the Securities Act of 1933, as amended (the &ldquo;<B>Act</B>&rdquo;),
or applicable state law. Neither the securities nor any interest therein may be offered for sale, sold or otherwise transferred
except pursuant to an effective registration statement under the Securities Act, or pursuant to an exemption from registration
under the Securities Act and applicable state law which, in the opinion of counsel to the Company, is available.&rdquo;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Transfer</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>General
Restrictions</U>. The registered Holder of this Purchase Warrant agrees by his, her or its acceptance hereof, that such Holder
will not: (a) sell, transfer, assign, pledge or hypothecate this Purchase Warrant for a period of one hundred eighty (180) days
following the Effective Date to anyone other than: (i) an underwriter or a selected dealer participating in the Offering, or (ii)
a bona fide officer or partner of any such underwriter or selected dealer, in each case in accordance with FINRA Conduct Rule 5110(g)(1),
or (b)&nbsp;cause this Purchase Warrant or the securities issuable hereunder to be the subject of any hedging, short sale, derivative,
put or call transaction that would result in the effective economic disposition of this Purchase Warrant or the securities hereunder,
except as provided for in FINRA Rule 5110(g)(2). On and after 180 days after the Effective Date, transfers to others may be made
subject to compliance with or exemptions from applicable securities laws. In order to make any permitted assignment, the Holder
must deliver to the Company the assignment form attached hereto duly executed and completed, together with the Purchase Warrant
and payment of all transfer taxes, if any, payable in connection therewith. The Company shall within five (5) Business Days transfer
this Purchase Warrant on the books of the Company and shall execute and deliver a new Purchase Warrant or Purchase Warrants of
like tenor to the appropriate assignee(s) expressly evidencing the right to purchase the aggregate number of Shares purchasable
hereunder or such portion of such number as shall be contemplated by any such assignment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">3.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Restrictions
Imposed by the Securities Act</U>. The securities evidenced by this Purchase Warrant shall not be transferred unless and until:
(i) the Company has received the opinion of counsel for the Holder that the securities may be transferred pursuant to an exemption
from registration under the Securities Act and applicable state securities laws, the availability of which is established to the
reasonable satisfaction of the Company (the Company hereby agreeing that the opinion of Sichenzia Ross Friedman Ference LLP shall
be deemed satisfactory evidence of the availability of an exemption), or (ii) a registration statement or a post-effective amendment
to the Registration Statement relating to the offer and sale of such securities has been filed by the Company and declared effective
by the U.S. Securities and Exchange Commission (the&nbsp;&rdquo;<B>Commission</B>&rdquo;) and compliance with applicable state
securities law has been established.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Registration
Rights</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">4.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Demand
Registration</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Grant
of Right</U>. The Company, upon written demand (a &ldquo;<B>Demand Notice</B>&rdquo;) of the Holder(s) of at least 51% of the Purchase
Warrants and/or the underlying Shares (&ldquo;Majority Holders&rdquo;), agrees to register, on one occasion, all or any portion
of the Shares underlying the Purchase Warrants (collectively, the &ldquo;<B>Registrable Securities</B>&rdquo;). On such occasion,
the Company will file a registration statement with the Commission covering the Registrable Securities within sixty (60) days after
receipt of a Demand Notice and use its reasonable best efforts to have the registration statement declared effective promptly thereafter,
subject to compliance with review by the Commission; <U>provided</U>, <U>however</U>, that the Company shall not be required to
comply with a Demand Notice if the Company has filed a registration statement with respect to which the Holder is entitled to piggyback
registration rights pursuant to Section 4.2 hereof and either: (i) the Holder has elected to participate in the offering covered
by such registration statement or (ii) if such registration statement relates to an underwritten primary offering of securities
of the Company, until the offering covered by such registration statement has been withdrawn or until thirty (30) days after such
offering is consummated. The demand for registration may be made at any time during a period of four (4) years beginning on the
Commencement Date. The Company covenants and agrees to give written notice of its receipt of any Demand Notice by any Holder(s)
to all other registered Holders of the Purchase Warrants and/or the Registrable Securities within ten (10) days after the date
of the receipt of any such Demand Notice.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.1.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Terms</U>.
The Company shall bear all fees and expenses attendant to the registration of the Registrable Securities pursuant to Section 4.1.1,
but the Holders shall pay any and all underwriting commissions and the expenses of any legal counsel selected by the Holders to
represent them in connection with the sale of the Registrable Securities. The Company agrees to use its reasonable best efforts
to cause the filing required herein to become effective promptly and to qualify or register the Registrable Securities in such
States as are reasonably requested by the Holder(s); <U>provided</U>, <U>however</U>, that in no event shall the Company be required
to register the Registrable Securities in a State in which such registration would cause: (i) the Company to be obligated to register
or license to do business in such State or submit to general service of process in such State, or (ii) the principal shareholders
of the Company to be obligated to escrow their shares of capital stock of the Company. The Company shall cause any registration
statement filed pursuant to the demand right granted under Section 4.1.1 to remain effective for a period of at least twelve (12)
consecutive months after the date that the Holders of the Registrable Securities covered by such registration statement are first
given the opportunity to sell all of such securities. The Holders shall only use the prospectuses provided by the Company to sell
the shares covered by such registration statement, and will immediately cease to use any prospectus furnished by the Company if
the Company advises the Holder that such prospectus may no longer be used due to a material misstatement or omission. Notwithstanding
the provisions of this Section 4.1.2, the Holder shall be entitled to a demand registration under this Section 4.1.2 on only one
(1) occasion and such demand registration right shall terminate on the fifth anniversary of the effectiveness of the registration
statement in accordance with FINRA Rule 5110(f)(2)(G)(iv).</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">4.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>&ldquo;Piggy-Back&rdquo;
Registration</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.2.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Grant
of Right</U>. In addition to the demand right of registration described in Section 4.1 hereof, the Holder shall have the right,
for a period of no more than two (2) years from the date of effectiveness of the registration statement in accordance with FINRA
Rule 5110(f)(2)(G)(v), to include the Registrable Securities as part of any other registration of securities filed by the Company
(other than in connection with a transaction contemplated by Rule 145(a) promulgated under the Securities Act or pursuant to Form
S-8 or any equivalent form); <U>provided</U>, <U>however</U>, that if, solely in connection with any primary underwritten public
offering for the account of the Company, the managing underwriter(s) thereof shall, in its reasonable discretion, impose a limitation
on the number of shares of Common Stock which may be included in the Registration Statement because, in such underwriter(s)&rsquo;
judgment, marketing or other factors dictate such limitation is necessary to facilitate public distribution, then the Company shall
be obligated to include in such Registration Statement only such limited portion of the Registrable Securities with respect to
which the Holder requested inclusion hereunder as the underwriter shall reasonably permit. Any exclusion of Registrable Securities
shall be made pro rata among the Holders seeking to include Registrable Securities in proportion to the number of Registrable Securities
sought to be included by such Holders; <U>provided</U>, <U>however</U>, that the Company shall not exclude any Registrable Securities
unless the Company has first excluded all outstanding securities, the holders of which are not entitled to inclusion of such securities
in such Registration Statement or are not entitled to pro rata inclusion with the Registrable Securities.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.2.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Terms</U>.
The Company shall bear all fees and expenses attendant to registering the Registrable Securities pursuant to Section 4.2.1 hereof,
but the Holders shall pay any and all underwriting commissions and the expenses of any legal counsel selected by the Holders to
represent them in connection with the sale of the Registrable Securities. In the event of such a proposed registration, the Company
shall furnish the then Holders of outstanding Registrable Securities with not less than thirty (30) days written notice prior to
the proposed date of filing of such registration statement. Such notice to the Holders shall continue to be given for each registration
statement filed by the Company during the two (2) year period following the Commencement Date until such time as all of the Registrable
Securities have been sold by the Holder. The holders of the Registrable Securities shall exercise the &ldquo;piggy-back&rdquo;
rights provided for herein by giving written notice within ten (10) days of the receipt of the Company&rsquo;s notice of its intention
to file a registration statement. Except as otherwise provided in this Purchase Warrant, there shall be no limit on the number
of times the Holder may request registration under this Section 4.2.2; <U>provided</U>, <U>however</U>, that such registration
rights shall terminate on the [sixth] anniversary of the Commencement Date.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">4.3&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>General
Terms</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Indemnification</U>.
The Company shall indemnify the Holder(s) of the Registrable Securities to be sold pursuant to any registration statement hereunder
and each person, if any, who controls such Holders within the meaning of Section 15 of the Securities Act or Section 20 (a) of
the Securities Exchange Act of 1934, as amended (&ldquo;<B>Exchange Act</B>&rdquo;), against all loss, claim, damage, expense or
liability (including all reasonable attorneys&rsquo; fees and other expenses reasonably incurred in investigating, preparing or
defending against any claim whatsoever) to which any of them may become subject under the Securities Act, the Exchange Act or otherwise,
arising from such registration statement but only to the same extent and with the same effect as the provisions pursuant to which
the Company has agreed to indemnify the Underwriters contained in Section 5.1 of the Underwriting Agreement between the Underwriters
and the Company, dated as of May 2, 2016. The Holder(s) of the Registrable Securities to be sold pursuant to such registration
statement, and their successors and assigns, shall severally, and not jointly, indemnify the Company, against all loss, claim,
damage, expense or liability (including all reasonable attorneys&rsquo; fees and other expenses reasonably incurred in investigating,
preparing or defending against any claim whatsoever) to which they may become subject under the Securities Act, the Exchange Act
or otherwise, arising from information furnished by or on behalf of such Holders, or their successors or assigns, in writing, for
specific inclusion in such registration statement to the same extent and with the same effect as the provisions contained in Section
5.2 of the Underwriting Agreement pursuant to which the Underwriters have agreed to indemnify the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Exercise
of Purchase Warrants</U>. Nothing contained in this Purchase Warrant shall be construed as requiring the Holder(s) to exercise
their Purchase Warrants prior to or after the initial filing of any registration statement or the effectiveness thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Documents
Delivered to Holders</U>. The Company shall furnish to each Holder participating in any of the foregoing offerings and to each
underwriter of any such offering, if any, a signed counterpart, addressed to such Holder or underwriter, of: (i) an opinion of
counsel to the Company, dated the effective date of such registration statement (and, if such registration includes an underwritten
public offering, an opinion dated the date of the closing under any underwriting agreement related thereto), and (ii) a &ldquo;cold
comfort&rdquo; letter dated the effective date of such registration statement (and, if such registration includes an underwritten
public offering, a letter dated the date of the closing under the underwriting agreement) signed by the independent registered
public accounting firm which has issued a report on the Company&rsquo;s financial statements included in such registration statement,
in each case covering substantially the same matters with respect to such registration statement (and the prospectus included therein)
and, in the case of such accountants&rsquo; letter, with respect to events subsequent to the date of such financial statements,
as are customarily covered in opinions of issuer&rsquo;s counsel and in accountants&rsquo; letters delivered to underwriters in
underwritten public offerings of securities. The Company shall also deliver promptly to each Holder participating in the offering
requesting the correspondence and memoranda described below and to the managing underwriter, if any, copies of all correspondence
between the Commission and the Company, its counsel or auditors and all memoranda relating to discussions with the Commission or
its staff with respect to the registration statement and permit each Holder and underwriter to do such investigation, upon reasonable
advance notice, with respect to information contained in or omitted from the registration statement as it deems reasonably necessary
to comply with applicable securities laws or rules of FINRA. Such investigation shall include access to books, records and properties
and opportunities to discuss the business of the Company with its officers and independent auditors, all to such reasonable extent
and at such reasonable times as any such Holder shall reasonably request.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Underwriting
Agreement</U>. The Company shall enter into an underwriting agreement with the managing underwriter(s), if any, selected by any
Holders whose Registrable Securities are being registered pursuant to this Section 4, which managing underwriter shall be reasonably
satisfactory to the Company. Such agreement shall be reasonably satisfactory in form and substance to the Company, each Holder
and such managing underwriters, and shall contain such representations, warranties and covenants by the Company and such other
terms as are customarily contained in agreements of that type used by the managing underwriter. The Holders shall be parties to
any underwriting agreement relating to an underwritten sale of their Registrable Securities and may, at their option, require that
any or all the representations, warranties and covenants of the Company to or for the benefit of such underwriters shall also be
made to and for the benefit of such Holders. Such Holders shall not be required to make any representations or warranties to or
agreements with the Company or the underwriters except as they may relate to such Holders, their Shares and their intended methods
of distribution.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.5 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Documents
to be Delivered by Holder(s)</U>. Each of the Holder(s) participating in any of the foregoing offerings shall furnish to the Company
a completed and executed questionnaire provided by the Company requesting information customarily sought of selling security holders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">4.3.6 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Damages</U>.
Should the registration or the effectiveness thereof required by Sections 4.1 and 4.2 hereof be delayed by the Company or the Company
otherwise fails to comply with such provisions, the Holder(s) shall, in addition to any other legal or other relief available to
the Holder(s), be entitled to obtain specific performance or other equitable (including injunctive) relief against the threatened
breach of such provisions or the continuation of any such breach, without the necessity of proving actual damages and without the
necessity of posting bond or other security.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>New
Purchase Warrants to be Issued</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">5.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Partial
Exercise or Transfer</U>. Subject to the restrictions in Section 3 hereof, this Purchase Warrant may be exercised or assigned in
whole or in part. In the event of the exercise or assignment hereof in part only, upon surrender of this Purchase Warrant for cancellation,
together with the duly executed exercise or assignment form and funds sufficient to pay any Exercise Price and/or transfer tax
if exercised pursuant to Section 2.1 hereto, the Company shall cause to be delivered to the Holder without charge a new Purchase
Warrant of like tenor to this Purchase Warrant in the name of the Holder evidencing the right of the Holder to purchase the number
of Shares purchasable hereunder as to which this Purchase Warrant has not been exercised or assigned.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">5.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Lost Certificate</U>.
Upon receipt by the Company of evidence satisfactory to it of the loss, theft, destruction or mutilation of this Purchase Warrant
and of reasonably satisfactory indemnification or the posting of a bond, the Company shall execute and deliver a new Purchase Warrant
of like tenor and date. Any such new Purchase Warrant executed and delivered as a result of such loss, theft, mutilation or destruction
shall constitute a substitute contractual obligation on the part of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Adjustments</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">6.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Adjustments
to Exercise Price and Number of Securities</U>. The Exercise Price and the number of Shares underlying the Purchase Warrant shall
be subject to adjustment from time to time as hereinafter set forth:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">6.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Share
Dividends; Split Ups</U>. If, after the date hereof, and subject to the provisions of Section 6.3 below, the number of outstanding
Shares is increased by a stock dividend payable in Shares or by a split up of Shares or other similar event, then, on the effective
day thereof, the number of Shares purchasable hereunder shall be increased in proportion to such increase in outstanding Shares,
and the Exercise Price shall be proportionately decreased.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">6.1.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Aggregation
of Shares</U>. If, after the date hereof, and subject to the provisions of Section 6.3 below, the number of outstanding Shares
is decreased by a reverse stock split, consolidation, combination or reclassification of Shares or other similar event, then, on
the effective date thereof, the number of Shares purchasable hereunder shall be decreased in proportion to such decrease in outstanding
Shares, and the Exercise Price shall be proportionately increased.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">6.1.3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Replacement
of Securities upon Reorganization, etc</U>. In case of any reclassification or reorganization of the outstanding Shares other than
a change covered by Section 6.1.1 or 6.1.2 hereof or that solely affects the par value of such Shares, or in the case of any share
reconstruction or amalgamation or consolidation of the Company with or into another corporation (other than a consolidation or
share reconstruction or amalgamation in which the Company is the continuing corporation and that does not result in any reclassification
or reorganization of the outstanding Shares), or in the case of any sale or conveyance to another corporation or entity of the
property of the Company as an entirety or substantially as an entirety in connection with which the Company is dissolved, the Holder
of this Purchase Warrant shall have the right thereafter (until the expiration of the right of exercise of this Purchase Warrant)
to receive upon the exercise hereof, for the same aggregate Exercise Price payable hereunder immediately prior to such event, the
kind and amount of shares of stock or other securities or property (including cash) receivable upon such reclassification, reorganization,
share reconstruction or amalgamation, or consolidation, or upon a dissolution following any such sale or transfer, by a Holder
of the number of Shares of the Company obtainable upon exercise of this Purchase Warrant immediately prior to such event; and if
any reclassification also results in a change in Shares covered by Section 6.1.1 or 6.1.2, then such adjustment shall be made pursuant
to Sections 6.1.1, 6.1.2 and this Section 6.1.3. The provisions of this Section 6.1.3 shall similarly apply to successive reclassifications,
reorganizations, share reconstructions or amalgamations, or consolidations, sales or other transfers.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 1in">6.1.4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Changes
in Form of Purchase Warrant</U>. This form of Purchase Warrant need not be changed because of any change pursuant to this Section
6.1, and Purchase Warrants issued after such change may state the same Exercise Price and the same number of Shares as are stated
in the Purchase Warrants initially issued pursuant to this Agreement. The acceptance by any Holder of the issuance of new Purchase
Warrants reflecting a required or permissive change shall not be deemed to waive any rights to an adjustment occurring after the
Commencement Date or the computation thereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">6.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Substitute
Purchase Warrant</U>. In case of any consolidation of the Company with, or share reconstruction or amalgamation of the Company
with or into, another corporation (other than a consolidation or share reconstruction or amalgamation which does not result in
any reclassification or change of the outstanding Shares), the corporation formed by such consolidation or share reconstruction
or amalgamation shall execute and deliver to the Holder a supplemental Purchase Warrant providing that the holder of each Purchase
Warrant then outstanding or to be outstanding shall have the right thereafter (until the stated expiration of such Purchase Warrant)
to receive, upon exercise of such Purchase Warrant, the kind and amount of shares of stock and other securities and property receivable
upon such consolidation or share reconstruction or amalgamation, by a holder of the number of Shares of the Company for which such
Purchase Warrant might have been exercised immediately prior to such consolidation, share reconstruction or amalgamation, sale
or transfer. Such supplemental Purchase Warrant shall provide for adjustments which shall be identical to the adjustments provided
for in this Section 6. The above provision of this Section shall similarly apply to successive consolidations or share reconstructions
or amalgamations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">6.3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Elimination
of Fractional Interests</U>. The Company shall not be required to issue certificates representing fractions of Shares upon the
exercise of the Purchase Warrant, nor shall it be required to issue scrip or pay cash in lieu of any fractional interests, it being
the intent of the parties that all fractional interests shall be eliminated by rounding any fraction up or down, as the case may
be, to the nearest whole number of Shares or other securities, properties or rights.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">7. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Reservation and Listing</U>.
The Company shall at all times reserve and keep available out of its authorized Shares, solely for the purpose of issuance upon
exercise of the Purchase Warrants, such number of Shares or other securities, properties or rights as shall be issuable upon the
exercise thereof. The Company covenants and agrees that, upon exercise of the Purchase Warrants and payment of the Exercise Price
therefor, in accordance with the terms hereby, all Shares and other securities issuable upon such exercise shall be duly and validly
issued, fully paid and non-assessable and not subject to preemptive rights of any shareholder. The Company further covenants and
agrees that upon exercise of the Purchase Warrants and payment of the exercise price therefor, all Shares and other securities
issuable upon such exercise shall be duly and validly issued, fully paid and non-assessable and not subject to preemptive rights
of any shareholder. As long as the Purchase Warrants shall be outstanding, the Company shall use its commercially reasonable efforts
to cause all Shares issuable upon exercise of the Purchase Warrants to be listed (subject to official notice of issuance) on all
national securities exchanges (or, if applicable, on the OTC Bulletin Board or any successor trading market) on which the Shares
issued to the public in the Offering may then be listed and/or quoted.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Certain
Notice Requirements</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">8.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Holder&rsquo;s
Right to Receive Notice</U>. Nothing herein shall be construed as conferring upon the Holders the right to vote or consent or to
receive notice as a shareholder for the election of directors or any other matter, or as having any rights whatsoever as a shareholder
of the Company. If, however, at any time prior to the expiration of the Purchase Warrants and their exercise, any of the events
described in Section 8.2 shall occur, then, in one or more of said events, the Company shall give written notice of such event
at least fifteen days prior to the date fixed as a record date or the date of closing the transfer books for the determination
of the shareholders entitled to such dividend, distribution, conversion or exchange of securities or subscription rights, or entitled
to vote on such proposed dissolution, liquidation, winding up or sale. Such notice shall specify such record date or the date of
the closing of the transfer books, as the case may be. Notwithstanding the foregoing, the Company shall deliver to each Holder
a copy of each notice given to the other shareholders of the Company at the same time and in the same manner that such notice is
given to the shareholders.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">8.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#9;<U>Events Requiring
Notice</U>. The Company shall be required to give the notice described in this Section 8 upon one or more of the following events:
(i) if the Company shall take a record of the holders of its Shares for the purpose of entitling them to receive a dividend or
distribution payable otherwise than in cash, or a cash dividend or distribution payable otherwise than out of retained earnings,
as indicated by the accounting treatment of such dividend or distribution on the books of the Company, (ii) the Company shall offer
to all the holders of its Shares any additional shares of capital stock of the Company or securities convertible into or exchangeable
for shares of capital stock of the Company, or any option, right or warrant to subscribe therefor, or (iii) a dissolution, liquidation
or winding up of the Company (other than in connection with a consolidation or share reconstruction or amalgamation) or a sale
of all or substantially all of its property, assets and business shall be proposed.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">8.3 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Notice of
Change in Exercise Price</U>. The Company shall, promptly after an event requiring a change in the Exercise Price pursuant to Section
6 hereof, send notice to the Holders of such event and change (&ldquo;<B>Price Notice</B>&rdquo;). The Price Notice shall describe
the event causing the change and the method of calculating same and shall be certified as being true and accurate by the Company&rsquo;s
Chief Financial Officer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">8.4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Transmittal
of Notices</U>. All notices, requests, consents and other communications under this Purchase Warrant shall be in writing and shall
be deemed to have been duly made when hand delivered, or mailed by express mail or private courier service: (i) if to the registered
Holder of the Purchase Warrant, to the address of such Holder as shown on the books of the Company, or (ii) if to the Company,
to following address or to such other address as the Company may designate by notice to the Holders:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify">If to the Holder:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">___________________________<BR>
Attn: ______________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Fax No.: ____________________</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">with a copy (which shall not constitute notice) to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in"><BR>
Sichenzia Ross Friedman Ference LLP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">61 Broadway</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">New York, New York 10006</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Attn: Gregory Sichenzia, Esq.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Fax No.: (212) 930-9725</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 35.1pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">If to the Company:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Aytu Bioscience, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">373 Inverness Parkway, Suite 206</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Englewood, Colorado 80112</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Attention: Joshua R. Disbrow, Chief Executive
Officer</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Fax No:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">with a copy (which shall not constitute notice) to:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Wyrick Robbins Yates &amp; Ponton LLP</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">4101 Lake Boone Trail, Suite 300</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Raleigh, North Carolina 27607</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">Attention: Alexander M. Donaldson, Esq.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in">Fax No: (919) 7841-4865</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Miscellaneous</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Amendments</U>.
The Company and Joseph Gunnar, as Representative of the Underwriters (the &ldquo;Representative&rdquo;), may from time to time
supplement or amend this Purchase Warrant without the approval of any of the Holders in order to cure any ambiguity, to correct
or supplement any provision contained herein that may be defective or inconsistent with any other provisions herein, or to make
any other provisions in regard to matters or questions arising hereunder that the Company and the Representative may deem necessary
or desirable and that the Company and the Representative deem shall not adversely affect the interest of the Holders. All other
modifications or amendments shall require the written consent of and be signed by the party against whom enforcement of the modification
or amendment is sought.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.2 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Headings</U>.
The headings contained herein are for the sole purpose of convenience of reference, and shall not in any way limit or affect the
meaning or interpretation of any of the terms or provisions of this Purchase Warrant.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.3. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&#9;<U>Entire
Agreement</U>. This Purchase Warrant (together with the other agreements and documents being delivered pursuant to or in connection
with this Purchase Warrant) constitutes the entire agreement of the parties hereto with respect to the subject matter hereof, and
supersedes all prior agreements and understandings of the parties, oral and written, with respect to the subject matter hereof.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.4 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Binding
Effect</U>. This Purchase Warrant shall inure solely to the benefit of and shall be binding upon, the Holder and the Company and
their permitted assignees, respective successors, legal representative and assigns, and no other person shall have or be construed
to have any legal or equitable right, remedy or claim under or in respect of or by virtue of this Purchase Warrant or any provisions
herein contained.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.5 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Governing
Law; Submission to Jurisdiction; Trial by Jury</U>. This Purchase Warrant shall be governed by and construed and enforced in accordance
with the laws of the State of New York, without giving effect to conflict of laws principles thereof. Each of the Company and the
Holder hereby agrees that any action, proceeding or claim against it arising out of, or relating in any way to this Purchase Warrant
shall be brought and enforced in the New York Supreme Court, County of New York, or in the United States District Court for the
Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive. Each of the
Company and the holder hereby waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient
forum. Any process or summons to be served upon the Company or the Holder may be served by transmitting a copy thereof by registered
or certified mail, return receipt requested, postage prepaid, addressed to it at the address set forth in Section 8 hereof. Such
mailing shall be deemed personal service and shall be legal and binding upon the Company and the Holder in any action, proceeding
or claim. The Company and the Holder agree that the prevailing party(ies) in any such action shall be entitled to recover from
the other party(ies) all of its reasonable attorneys&rsquo; fees and expenses relating to such action or proceeding and/or incurred
in connection with the preparation therefor. The Company (on its behalf and, to the extent permitted by applicable law, on behalf
of its stockholders and affiliates) and the Holder hereby irrevocably waive, to the fullest extent permitted by applicable law,
any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated
hereby.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.6 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Waiver,
etc</U>. The failure of the Company or the Holder to at any time enforce any of the provisions of this Purchase Warrant shall not
be deemed or construed to be a waiver of any such provision, nor to in any way affect the validity of this Purchase Warrant or
any provision hereof or the right of the Company or any Holder to thereafter enforce each and every provision of this Purchase
Warrant. No waiver of any breach, non-compliance or non-fulfillment of any of the provisions of this Purchase Warrant shall be
effective unless set forth in a written instrument executed by the party or parties against whom or which enforcement of such waiver
is sought; and no waiver of any such breach, non-compliance or non-fulfillment shall be construed or deemed to be a waiver of any
other or subsequent breach, non-compliance or non-fulfillment.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.7 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Execution
in Counterparts</U>. This Purchase Warrant may be executed in one or more counterparts, and by the different parties hereto in
separate counterparts, each of which shall be deemed to be an original, but all of which taken together shall constitute one and
the same agreement, and shall become effective when one or more counterparts has been signed by each of the parties hereto and
delivered to each of the other parties hereto. Such counterparts may be delivered by facsimile transmission or other electronic
transmission.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">9.8 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<U>Exchange
Agreement</U>. As a condition of the Holder&rsquo;s receipt and acceptance of this Purchase Warrant, Holder agrees that, at any
time prior to the complete exercise of this Purchase Warrant by Holder, if the Company and the Representative enter into an agreement
(&ldquo;<B>Exchange Agreement</B>&rdquo;) pursuant to which they agree that all outstanding Purchase Warrants will be exchanged
for securities or cash or a combination of both, then Holder shall agree to such exchange and become a party to the Exchange Agreement.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>[<I>Signature Page Follows</I>]</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">IN WITNESS WHEREOF, the Company has caused
this Purchase Warrant to be signed by its duly authorized officer as of the 6<SUP>th</SUP> day of May, 2016.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-size: 10pt">AYTU BIOSCIENCE, INC.</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in">&nbsp;</TD>
    <TD STYLE="width: 0.25in"><FONT STYLE="font-size: 10pt">By: </FONT></TD>
    <TD STYLE="width: 2.5in; border-bottom: Black 1pt solid">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Title:</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[<I>Form to be used to exercise Purchase
Warrant</I>]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">Date: __________, 20___</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">The undersigned
hereby elects irrevocably to exercise the Purchase Warrant for ______ shares of common stock, par value $0.0001 per share (the
&ldquo;<B>Shares</B>&rdquo;), of Aytu BioScience, Inc., a Delaware corporation (the &ldquo;<B>Company</B>&rdquo;), and hereby makes
payment of $____ (at the rate of $____ per Share) in payment of the Exercise Price pursuant thereto. Please issue the Shares as
to which this Purchase Warrant is exercised in accordance with the instructions given below and, if applicable, a new Purchase
Warrant representing the number of Shares for which this Purchase Warrant has not been exercised.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">or</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">The undersigned
hereby elects irrevocably to convert its right to purchase ___ Shares of the Company under the Purchase Warrant for ______ Shares,
as determined in accordance with the following formula:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 1.25in; text-align: center">&nbsp;</TD>
    <TD ROWSPAN="2" STYLE="width: 0.5in; text-align: center; vertical-align: middle"><FONT STYLE="font-size: 10pt">X</FONT></TD>
    <TD ROWSPAN="2" STYLE="width: 0.25in; text-align: center; vertical-align: middle"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="width: 0.7in; border-bottom: Black 1pt solid; text-align: center"><FONT STYLE="font-size: 10pt">Y(A-B)</FONT></TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">A</FONT></TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse; margin-left: 0.5in">
<TR>
    <TD STYLE="vertical-align: top; width: 1in"><FONT STYLE="font-size: 10pt">Where,</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 0.25in">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 0.25in; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD></TR>
<TR>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-size: 10pt">X</FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-size: 10pt">The number of Shares to be issued to Holder;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Y</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">The number of Shares for which the Purchase Warrant is being exercised;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">A</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">The fair market value of one Share which is equal to $_____; and</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-decoration: none"><FONT STYLE="font-size: 10pt">B</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">=</FONT></TD>
    <TD><FONT STYLE="font-size: 10pt">The Exercise Price which is equal to $______ per share</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">The undersigned
agrees and acknowledges that the calculation set forth above is subject to confirmation by the Company and any disagreement with
respect to the calculation shall be resolved by the Company in its sole discretion.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">Please issue
the Shares as to which this Purchase Warrant is exercised in accordance with the instructions given below and, if applicable, a
new Purchase Warrant representing the number of Shares for which this Purchase Warrant has not been converted.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.5in; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse; margin-left: 0.5in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 12%; text-align: justify"><FONT STYLE="font-size: 10pt">Signature</FONT></TD>
    <TD STYLE="width: 45%; border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 43%; text-align: justify">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 85%; border-collapse: collapse; margin-left: 0.5in">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 23%; text-align: justify"><FONT STYLE="font-size: 10pt">Signature Guaranteed</FONT></TD>
    <TD STYLE="width: 34%; border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 43%; text-align: justify">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">INSTRUCTIONS FOR REGISTRATION OF SECURITIES</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 8%; text-align: justify"><FONT STYLE="font-size: 10pt">Name:</FONT></TD>
    <TD STYLE="width: 40%; border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 52%; text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(Print in Block Letters) </FONT></TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">Address:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD>
    <TD STYLE="text-align: justify">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD>
    <TD STYLE="text-align: justify"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 45pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in">NOTICE: The signature
to this form must correspond with the name as written upon the face of the Purchase Warrant without alteration or enlargement or
any change whatsoever, and must be guaranteed by a bank, other than a savings bank, or by a trust company or by a firm having membership
on a registered national securities exchange.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>


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    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">[<I>Form to be used to assign Purchase Warrant</I>]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">ASSIGNMENT</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">(To be executed by the registered Holder
to effect a transfer of the within Purchase Warrant):</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">FOR VALUE RECEIVED, __________________
does hereby sell, assign and transfer unto the right to purchase shares of common stock, par value $0.0001 per share, of Aytu BioScience,
Inc., a Delaware corporation (the &ldquo;<B>Company</B>&rdquo;), evidenced by the Purchase Warrant and does hereby authorize the
Company to transfer such right on the books of the Company.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">Dated: __________, 20__</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

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    <TD STYLE="width: 10%; text-align: justify"><FONT STYLE="font-size: 10pt">Signature</FONT></TD>
    <TD STYLE="width: 40%; border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 50%; text-align: justify">&nbsp;</TD></TR>
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    <TD STYLE="width: 21%; text-align: justify"><FONT STYLE="font-size: 10pt">Signature Guaranteed</FONT></TD>
    <TD STYLE="width: 29%; border-bottom: Black 1pt solid; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 50%; text-align: justify">&nbsp;</TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">NOTICE: The signature to this form must
correspond with the name as written upon the face of the within Purchase Warrant without alteration or enlargement or any change
whatsoever, and must be guaranteed by a bank, other than a savings bank, or by a trust company or by a firm having membership on
a registered national securities exchange.</P>

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<DESCRIPTION>EXHIBIT 99.1
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; background-color: white"><B>Exhibit 99.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>Aytu BioScience
Announces Closing of Public Offering</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; background-color: white"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><B>Englewood, CO &ndash; May 6, 2016
&ndash; Aytu BioScience, Inc.</B> (OTCQX: AYTU), a specialty pharmaceutical company focused on commercializing novel products in
the field of urology, today announced the closing of its previously announced underwritten public offering of 18,750,000 shares
of its common stock and warrants to purchase up to an aggregate of 20,799,250 shares of its common stock at a combined public offering
price of $0.40 per share and related warrant, including 2,049,250 warrants sold pursuant to the partial exercise of the underwriters&rsquo;
over-allotment option at a per warrant purchase price of $0.01.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Joseph Gunnar &amp; Co., LLC acted
as sole book-running manager for the offering and Fordham Financial Management, Inc. acted as lead manager for the offering.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">The company intends to use the net
proceeds from the offering to fund the expansion of its commercial infrastructure for the planned launch of Natesto&reg; and the
planned expansion in the commercialization of ProstaScint&reg; and Primsol&reg;, to purchase complementary urology products and/or
product candidates that will enhance its product portfolio and enable expansion of its commercial operations, fund the remaining
clinical development activities for MiOXSYS&trade;, to enable FDA clearance and working capital for general corporate and administrative
expenses.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">The securities
were sold pursuant to an effective registration statement on Form S-1 (File No. 333-210144), as amended, previously filed with
the Securities and Exchange Commission (SEC). The final prospectus related to the offering was filed with the SEC on May 4, 2016.
Copies of the final prospectus are on the SEC&rsquo;s website located at <U>http://www.sec.gov</U> and may also be obtained from
Joseph Gunnar &amp; Co., LLC, Prospectus Department, 30 Broad Street, 11th Floor, New York, NY 10004, telephone 212-440-9600,
email: <U>prospectus@jgunnar.com</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">This press release shall not constitute
an offer to sell, or the solicitation of an offer to buy, nor may there be any sale of these securities in any state or jurisdiction
in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws
of any such state or jurisdiction.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>About Aytu BioScience, Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Aytu BioScience is a commercial-stage specialty pharmaceutical
company focused on global commercialization of novel products in the field of urology. The company currently markets two products:
ProstaScint<SUP>&reg;</SUP> (capromab pendetide), the only FDA-approved imaging agent specific to prostate cancer, and Primsol<SUP>&reg;</SUP>
(trimethoprim hydrochloride), the only FDA-approved trimethoprim-only oral solution for urinary tract infections. Aytu recently
acquired exclusive U.S. rights to Natesto<SUP>&reg;</SUP>, the first and only FDA-approved nasal formulation of testosterone for
men with hypogonadism (low testosterone, or &ldquo;Low T&rdquo;), which the company plans to launch in July 2016. Additionally,
Aytu is developing MiOXSYS&trade;, a novel, rapid semen analysis system with the potential to become a standard of care for the
diagnosis and management of male infertility caused by oxidative stress. MiOXSYS is commercialized outside the U.S. where it is
a CE Marked, Health Canada cleared product, and Aytu is conducting U.S.-based clinical trials in pursuit of 510k <I>de novo</I>
medical device clearance by the FDA. Aytu&rsquo;s strategy is to continue building its portfolio of revenue-generating urology
products, leveraging its focused commercial team and expertise to build leading brands within well-established markets.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Investors &amp; Media:</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Tiberend Strategic Advisors, Inc.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Joshua Drumm, Ph.D.: jdrumm@tiberend.com; (212) 375-2664</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Janine McCargo: jmccargo@tiberend.com; (646) 604-5150</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><B><I>Please Note: </I></B><I>This
press release includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended,
and Section 21E of the Securities Exchange Act of 1934, or the Exchange Act. All statements other than statements of historical
facts contained in this press release, including statements regarding our anticipated future clinical and regulatory events, future
financial position, business strategy and plans and objectives of management for future operations, are forward-looking statements.
Forward looking statements are generally written in the future tense and/or are preceded by words such as &quot;may,&quot; &quot;will,&quot;
&quot;should,&quot; &quot;forecast,&quot; &quot;could,&quot; &quot;expect,&quot; &quot;suggest,&quot; &quot;believe,&quot; &quot;estimate,&quot;
&quot;continue,&quot; &quot;anticipate,&quot; &quot;intend,&quot; &quot;plan,&quot; or similar words, or the negatives of such
terms or other variations on such terms or comparable terminology. These statements are just predictions and are subject to risks
and uncertainties that could cause the actual events or results to differ materially. These risks and uncertainties include, among
others: risks relating to our planned use of proceeds from the offering; our plans for product growth, expansion and acquisition;
the anticipated start dates, durations and completion dates, as well as the potential future results, of our ongoing and future
clinical trials; risks relating to gaining market acceptance of our products; obtaining reimbursement by third-party payors; the
potential future commercialization of our product candidates; the anticipated designs of our future clinical trials; anticipated
future regulatory submissions and events; our anticipated future cash position; and future events under our current and potential
future collaborations. We also refer you to the risks described in &quot;Risk Factors&quot; in Part I, Item 1A of Aytu BioScience,
Inc.'s Annual Report on Form 10-K and in the other reports and documents we file with the Securities and Exchange Commission from
time to time.<BR>
<BR>
</I></P>


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