<SEC-DOCUMENT>0001213900-21-046624.txt : 20210903
<SEC-HEADER>0001213900-21-046624.hdr.sgml : 20210903
<ACCEPTANCE-DATETIME>20210903160124
ACCESSION NUMBER:		0001213900-21-046624
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210903
DATE AS OF CHANGE:		20210903
GROUP MEMBERS:		B. RILEY CAPITAL MANAGEMENT, LLC
GROUP MEMBERS:		B. RILEY PRINCIPAL INVESTMENTS, LLC
GROUP MEMBERS:		BRC PARTNERS MANAGEMENT GP, LLC
GROUP MEMBERS:		BRC PARTNERS OPPORTUNITY FUND, LP
GROUP MEMBERS:		BRYANT R. RILEY

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SONIM TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001178697
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
		IRS NUMBER:				943336783
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91008
		FILM NUMBER:		211236412

	BUSINESS ADDRESS:	
		STREET 1:		6500 RIVER PLACE BLVD.
		STREET 2:		BUILDING 7, SUITE 250
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78730
		BUSINESS PHONE:		650-378-8100

	MAIL ADDRESS:	
		STREET 1:		6500 RIVER PLACE BLVD.
		STREET 2:		BUILDING 7, SUITE 250
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78730

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			B. Riley Financial, Inc.
		CENTRAL INDEX KEY:			0001464790
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				270223495
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		11100 SANTA MONICA BLVD
		STREET 2:		SUITE 800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025
		BUSINESS PHONE:		818-884-3737

	MAIL ADDRESS:	
		STREET 1:		11100 SANTA MONICA BLVD
		STREET 2:		SUITE 800
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Great American Group, Inc.
		DATE OF NAME CHANGE:	20090522
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ea146940-13da4briley_sonim.htm
<DESCRIPTION>AMENDMENT NO. 4 TO SCHEDULE 13D
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="text-align: center; margin-top: 0; margin-bottom: 0"></P>

<!-- Field: Rule-Page --><DIV STYLE="width: 100%"><DIV STYLE="font-size: 1pt; border-top: Black 2pt solid; border-bottom: Black 1pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

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

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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>SCHEDULE 13D</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>(Rule 13d-101)</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>INFORMATION TO BE INCLUDED IN STATEMENTS FILED
PURSUANT </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>TO &sect; 240.13d-1(a) AND AMENDMENTS THERETO
FILED </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>PURSUANT TO &sect; 240.13d-2(a)</B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><FONT STYLE="text-transform: uppercase"><B>Under
the Securities Exchange Act of 1934</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Amendment No. 4)* </B></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">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; border-bottom: black 1.5pt solid; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Sonim Technologies, Inc.</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Name of Issuer) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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 1.5pt solid; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Common Stock, par value $0.001</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Title of Class of Securities) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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 1.5pt solid; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>83548F101</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(CUSIP Number) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</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: 100%; border-bottom: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Bryant R. Riley</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>B. Riley Financial, Inc.</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>11100 Santa Monica Boulevard, Suite 800</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Los Angeles, CA 90025</B></P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(818) 884-3737</B></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</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: 100%; border-bottom: black 1.5pt solid; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>August 31, 2021</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>(Date of Event Which Requires Filing of This
Statement) </B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">If the filing person has previously filed a statement
on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of &sect;&sect;
240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.&nbsp;&#9744;</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">&#9;<I>Note</I>. Schedules filed in paper format
shall include a signed original and five copies of the schedule, including all exhibits. <I>See </I>&sect; 240.13d-7 for other parties
to whom copies are to be sent.</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">*The remainder of this cover page shall be filled
out for a reporting person&rsquo;s initial filing on this form with respect to the subject class of securities, and for any subsequent
amendment containing information which would alter disclosures provided in a prior cover page.</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">The information required on the remainder of this
cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&ldquo;Act&rdquo;)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see
the Notes).</P>

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

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

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<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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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">B. Riley Financial, Inc.</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">WC, AF</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e) &nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">Delaware</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Dispositive Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Shared Dispositive Power</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">HC</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">B. Riley Capital Management, LLC</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">AF</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">New York</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="padding-left: 3.45pt; vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Voting Power</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">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-right: black 1.5pt solid; padding-left: 3.45pt; border-bottom: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Sole Dispositive Power</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">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;Shared Dispositive Power</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 0pt 3.25pt">0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">IA</P></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"></P>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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>

<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-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">BRC Partners Management GP, LLC</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">AF</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">Delaware</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Dispositive Power</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 0pt 3.45pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Shared Dispositive Power</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">&nbsp;0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">OO</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">BRC Partners Opportunity Fund, LP</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">WC</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">Delaware</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Dispositive Power</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 0pt 3.45pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Shared Dispositive Power</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">&nbsp;0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">PN</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1.5pt solid"><P STYLE="text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --></P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">B. Riley Principal Investments, LLC</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">WC</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e) &#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">Delaware</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Dispositive Power</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 0pt 3.45pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Shared Dispositive Power</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">&nbsp;0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%&nbsp;&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">OO</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<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;&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-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>CUSIP No. 83548F101</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: center; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>13D</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: black 1.5pt solid; border-bottom: black 1.5pt solid; padding-top: 5pt; text-align: right; font-size: 10pt">&nbsp;</TD></TR>
  </TABLE>
<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>
    <TD STYLE="width: 7%; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 7%; border-bottom: black 1.5pt solid; padding-left: 3pt; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 79%; border-bottom: black 1.5pt solid; font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Names of Reporting Persons</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Bryant R. Riley</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">2</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check the Appropriate Box if a Member of a Group (<I>See</I>
    Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">(a)&nbsp;&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;(b)&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">SEC Use Only</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">4</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Source of Funds (<I>See</I> Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">PF, AF</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">5</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if Disclosure of Legal Proceedings is Required Pursuant
    to item 2(d) or 2(e) &#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">6</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Citizenship or Place of Organization</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 0pt 3.25pt">United States of America</P></TD></TR>
  </TABLE>


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="4" STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; width: 22%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Number&nbsp;of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Owned&nbsp;by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">With</P></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">7</FONT></TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 71%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Shared Voting Power</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">&nbsp;0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.45pt">Sole Dispositive Power</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 0pt 3.45pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">10</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Shared Dispositive Power</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">&nbsp;0</P></TD></TR>
  </TABLE>


<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="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt; width: 7%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid; width: 93%">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Aggregate Amount Beneficially Owned by Each Reporting Person</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 0pt 3.25pt">0</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">12</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Check if the Aggregate Amount in Row (11) Excludes Certain
    Shares (<I>See</I> Instructions)&nbsp;&nbsp;&nbsp;&nbsp;&#9744;</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">13</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Percent of Class Represented by Amount in Row (11)</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 0pt 3.25pt">0.0%&nbsp;&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1.5pt solid; border-bottom: black 1.5pt solid; border-left: black 1.5pt solid; padding-left: 3pt; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">14</FONT></TD>
    <TD STYLE="border-bottom: black 1.5pt solid; border-right: black 1.5pt solid">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 3.25pt">Type of Reporting Person (<I>See</I> Instructions)</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 0pt 3.25pt">IN</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Explanatory Note</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-indent: 0.5in">This Amendment No. 4 (this &ldquo;Amendment&rdquo;)
amends and supplements the Schedule 13D filed with the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) on November 12, 2019,
as amended by Amendment No. 1 filed on June 29, 2020, Amendment No. 2 filed on March 15, 2021, and Amendment No. 3 filed on August 27,
2021 (collectively and as amended, the &ldquo;Schedule 13D&rdquo;) by the Reporting Persons relating to the common stock, par value $0.001
(the &ldquo;Common Stock&rdquo;), of Sonim Technologies, Inc., a Delaware corporation (the &ldquo;Issuer&rdquo;).</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">The filing of this Amendment No. 4 represents the
final amendment to the Schedule 13D and constitutes an exit filing for the Reporting Persons.</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%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48px; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Item 5.</B></FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Interest in Securities of the Issuer. &nbsp;</B></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-indent: 0.5in"><I>Paragraphs (a) (b) and (e) of Item 5 are amended
and restated in their entirety as follows: &nbsp;</I></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">(a) &ndash; (b) &nbsp;</P>

<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%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px">&nbsp;</TD>
    <TD STYLE="width: 24px">&nbsp;</TD>
    <TD STYLE="text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As of the date hereof, the Reporting Persons no longer beneficially own directly any shares of the Issuer&rsquo;s Common Stock. </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; text-indent: 0.5in">(e) &nbsp;</P>

<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%">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 24px">&nbsp;</TD>
    <TD STYLE="width: 24px">&nbsp;</TD>
    <TD STYLE="text-align: left"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">As of August 31, 2021, the Reporting Persons ceased to be the beneficial owner of more than five percent of the class of securities.</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; text-indent: 0.5in"></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURES</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: 0pt 0; text-indent: 0.5in">After reasonable inquiry and to the best of my
knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</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">Date: September 3, 2021</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">
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B. RILEY FINANCIAL, INC.</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom: black 1.5pt solid">/s/ Bryant R. Riley</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="width: 35%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Chief Executive Officer</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC PARTNERS OPPORTUNITY FUND, L.P.</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom: black 1.5pt solid">/s/ Bryant R. Riley</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="width: 35%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Investment Officer</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>BRC PARTNERS MANAGEMENT GP, LLC</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 35%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B. Riley Capital Management, LLC, its sole member</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom: black 1.5pt solid">/s/ Bryant R. Riley</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B. RILEY CAPITAL MANAGEMENT, LLC</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom: black 1.5pt solid">/s/ Bryant R. Riley</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="width: 35%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>B. RILEY PRINCIPAL INVESTMENTS, LLC</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; border-bottom: black 1.5pt solid">/s/ Kenneth Young</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 60%; font-size: 10pt">&nbsp;</TD>
    <TD STYLE="width: 5%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="width: 35%; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Kenneth Young</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Title: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-size: 10pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="border-bottom: black 1.5pt solid; font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">/s/ Bryant R. Riley</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font-size: 10pt">&nbsp;</TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">By: </FONT></TD>
    <TD STYLE="font-size: 10pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</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="text-align: center; font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt"><B>&nbsp;</B></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Executive Officers and Directors of B. Riley
Financial, Inc.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&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; background-color: white">
    <TD STYLE="width: 22%; border-bottom: black 1.5pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Name and Position</B></FONT></TD>
    <TD STYLE="width: 2%; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 35%; border-bottom: black 1.5pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Present Principal Occupation</B></FONT></TD>
    <TD STYLE="width: 2%; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 22%; border-bottom: black 1.5pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Business Address</B></FONT></TD>
    <TD STYLE="width: 2%; text-align: center">&nbsp;</TD>
    <TD STYLE="width: 15%; border-bottom: black 1.5pt solid; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Citizenship</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley<BR>
Chairman of the Board of Directors and Co-Chief Executive Officer</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Investment Officer of BRC Partners Opportunity Fund, LP; Chief Executive Officer of B. Riley Capital Management, LLC; and Chairman of the Board of Directors and Co-Chief Executive Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Thomas J. Kelleher<BR>
Co-Chief Executive Officer and Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Chief Executive Officer and Director of B. Riley Financial, Inc.; and President of B. Riley Capital Management, LLC</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Phillip J. Ahn<BR>
Chief Financial Officer and Chief Operating Officer</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Financial Officer and Chief Operating Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">30870 Russell Ranch Rd</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Suite 250</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Westlake Village, CA 91362</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Kenneth Young<BR>
President</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President of B. Riley Financial, Inc.; and Chief Executive Officer of B. Riley Principal Investments, LLC</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Alan N. Forman<BR>
Executive Vice President, General Counsel and Secretary</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Executive Vice President, General Counsel and Secretary of B. Riley Financial, Inc.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">299 Park Avenue, 21st Floor <BR>
New York, NY 10171</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Howard E. Weitzman<BR>
Senior Vice President and Chief Accounting Officer</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Senior Vice President and Chief Accounting Officer of B. Riley Financial, Inc.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">30870 Russell Ranch Rd</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Suite 250</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Westlake Village, CA 91362</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Daniel Shribman<BR>
Chief Investment Officer</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Investment Officer of B. Riley Financial, Inc.; and President of B. Riley Principal Investments, LLC</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">299 Park Avenue, 21st Floor <BR>
New York, NY 10171</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Robert L. Antin<BR>
Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Co-Founder of VCA, Inc., an owner and operator of Veterinary care centers and hospitals</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Robert D&rsquo;Agostino<BR>
Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">President of Q-mation, Inc., a supplier of software solutions</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Ren&eacute;e E. LaBran<BR>
Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Founding partner of Rustic Canyon Partners (RCP), a technology focused VC fund</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">11100 Santa Monica Blvd.<BR>
    Suite 800<BR>
    Los Angeles, CA 90025</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -9pt">Randall E. Paulson</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Director</P></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Special Advisor to Odyssey Investment Partners, LLC, a private equity investment firm</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: -9pt">Michael J. Sheldon<BR>
    Director</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chairman and Chief Executive Officer of Deutsch North America, a creative agency &ndash; Retired</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top; background-color: #CCEEFF">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mimi Walters<BR>
Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">U.S. Representative from California&rsquo;s 45th Congressional District &ndash; Retired</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-left: 9pt; text-indent: -9pt"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Mikel Williams<BR>
Director</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Chief Executive Officer and Director of privately held Targus International, LLC, supplier of carrying cases and accessories</FONT></TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">11100 Santa Monica Blvd. <BR>
Suite 800 <BR>
Los Angeles, CA 90025</FONT></TD>
    <TD>&nbsp;</TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">United States</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


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

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Transactions within the Past 60 Days</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&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: bottom">
    <TD STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Trade Date</TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Transaction</TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Amount of<BR> Securities</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Price</TD><TD STYLE="padding-bottom: 1.5pt; font-weight: bold">&nbsp;</TD><TD STYLE="font-weight: bold; padding-bottom: 1.5pt">&nbsp;</TD>
    <TD STYLE="font-weight: bold; text-align: center; border-bottom: Black 1.5pt solid">Reporting Person</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="width: 9%; text-align: center">8/23/2021</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 11%; text-align: center">Sale</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 11%; text-align: right">176,482</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%; text-align: left">$</TD><TD STYLE="width: 11%; text-align: right">0.3966</TD><TD STYLE="width: 1%; text-align: left">&nbsp;</TD><TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 50%; text-align: center">BRC Partners Opportunity Fund, L.P.</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: center">8/24/2021</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Sale</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">1,160,078</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right">0.4087</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">BRC Partners Opportunity Fund, L.P.</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: rgb(204,238,255)">
    <TD STYLE="text-align: center">8/25/2021</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Sale</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">1,500,000</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right">0.4118</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">BRC Partners Opportunity Fund, L.P.</TD></TR>
  <TR STYLE="vertical-align: bottom; background-color: White">
    <TD STYLE="text-align: center">8/26/2021</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">Sale</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">&nbsp;</TD><TD STYLE="text-align: right">1,830,107</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: left">$</TD><TD STYLE="text-align: right">0.4052</TD><TD STYLE="text-align: left">&nbsp;</TD><TD>&nbsp;</TD>
    <TD STYLE="text-align: center">BRC Partners Opportunity Fund, L.P.</TD></TR>

<TR STYLE="background-color: rgb(204,238,255)">
    <TD STYLE="vertical-align: bottom; width: 9%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8/27/2021</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 11%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sale</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 11%; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1,073,658</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 11%; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0.4212</FONT></TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 1%">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 50%; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">BRC Partners Opportunity Fund, L.P.</FONT></TD></TR>
  <TR STYLE="background-color: White">
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">8/31/2021</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sale</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">1,360,923</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0.4401</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B. Riley Principal Investments, LLC</FONT></TD></TR>
  <TR STYLE="background-color: rgb(204,238,255)">
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9/1/2021</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sale</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">3,338,329</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0.4533</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">B. Riley Principal Investments, LLC</FONT></TD></TR>
  <TR STYLE="background-color: White">
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">9/1/2021</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Sale</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">221,199</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">$</FONT></TD>
    <TD STYLE="vertical-align: bottom; text-align: right"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">0.4605</FONT></TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; text-align: center"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">Bryant R. Riley</FONT></TD></TR>
  </TABLE>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">11</P>

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

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