<SEC-DOCUMENT>0000902664-23-000734.txt : 20230126
<SEC-HEADER>0000902664-23-000734.hdr.sgml : 20230126
<ACCEPTANCE-DATETIME>20230126132820
ACCESSION NUMBER:		0000902664-23-000734
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230126
DATE AS OF CHANGE:		20230126

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Cardiff Oncology, Inc.
		CENTRAL INDEX KEY:			0001213037
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				272004382
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-80378
		FILM NUMBER:		23556674

	BUSINESS ADDRESS:	
		STREET 1:		11055 FLINTKOTE AVENUE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-952-7570

	MAIL ADDRESS:	
		STREET 1:		11055 FLINTKOTE AVENUE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Trovagene, Inc.
		DATE OF NAME CHANGE:	20130304

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TrovaGene Inc.
		DATE OF NAME CHANGE:	20110830

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	XENOMICS INC
		DATE OF NAME CHANGE:	20040719

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACORN BIOVENTURES, L.P.
		CENTRAL INDEX KEY:			0001766853
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		295 MADISON AVENUE
		STREET 2:		32ND FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		917-940-2732

	MAIL ADDRESS:	
		STREET 1:		295 MADISON AVENUE
		STREET 2:		32ND FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>p23-0214sc13da.htm
<DESCRIPTION>CARDIFF ONCOLOGY, INC.
<TEXT>
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<TITLE></TITLE>
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<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 4pt 0 0; text-align: center"><B>UNITED STATES </B></P>

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>WASHINGTON, D.C. 20549 </B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

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

<P STYLE="font: 18pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>SCHEDULE 13D/A </B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>Under the Securities Exchange Act of 1934
</B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Amendment No. 1)* </B></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

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

<P STYLE="font: 22pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>CARDIFF ONCOLOGY, INC. </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Name of Issuer) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>COMMON STOCK, $0.0001 PAR VALUE PER SHARE
</B></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Title of Class of Securities) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>14147L108 </B></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(CUSIP Number) </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B>Acorn Bioventures, L.P. </B></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>420 Lexington Avenue </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>Suite 2626 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>New York, New York 10170 </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(212) 299-4777&nbsp;</B></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 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: 12pt 0 0; text-align: center"><B>September 13, 2022 </B></P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>(Date of Event which Requires Filing of this Statement)
</B></P>

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

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 12pt 0 0"><FONT STYLE="font-size: 10pt">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. <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9746;</FONT>&nbsp;</FONT>&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 12pt 0 0"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 12pt 12pt 0; text-align: center">(Page 1 of 8 Pages)</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt">Note: Schedules filed in paper format shall include a signed original and
five copies of the schedule, including all exhibits. See &sect;240.13d-7 for other parties to whom copies are to be sent.</P>

<!-- Field: Rule-Page --><DIV STYLE="margin-top: 1pt; margin-bottom: 1pt; width: 100%"><DIV STYLE="font-size: 1pt; border-top: black 0.75pt solid">&nbsp;</DIV></DIV><!-- Field: /Rule-Page -->

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;<FONT STYLE="font-size: 10pt">*</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">The remainder of this cover page shall be filled out for a reporting person&#8217;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. </FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0">The information required on the remainder of this cover page shall
not be deemed to be &#8220;filed&#8221; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&#8220;Act&#8221;) 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>


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    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 33%"><B>CUSIP No. 14147L108</B></TD><TD STYLE="width: 34%; text-align: center"><B>SCHEDULE 13D/A</B></TD><TD STYLE="width: 33%; text-align: right"><B>Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --> of 8 Pages</B></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">1.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons.</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt"><B>Acorn Bioventures, L.P.</B></P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">(a) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9744;</FONT>
    (b) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9746;</FONT></P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">WC</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to Items
    2(d) or 2(e)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">Delaware</P></TD></TR>
  <TR>
    <TD ROWSPAN="4" STYLE="border-left: black 1pt solid; padding-left: 8.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P></TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">7.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See
    Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">6.38% &#8224;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">PN</P></TD></TR>
  <TR>
    <TD STYLE="width: 12%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="width: 73%">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0"></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">*</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">Includes (i) 482,160 Series M Warrants (the &#8220;<B><U>M Warrants</U></B>&#8221;), which are exercisable for shares of common stock, and (ii) 1,229,506 Series N Warrants (the &#8220;<B><U>N Warrants</U></B>&#8221;), which are exercisable for shares of common stock.</FONT></P>
                                                         <P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>
                                                         <P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt"></FONT></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&#8224;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">The percentage of class was calculated based on
    44,677,169 shares of the Company&#8217;s common stock, par value $0.0001 per share outstanding as of October 27, 2022, as set forth
    in the Company&#8217;s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2022 and filed with the Securities
    and Exchange Commission (the &#8220;<B>Commission</B>&#8221;) on November 3, 2022.</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;&nbsp;</P>


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<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">1.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons.</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt"><B>Acorn Capital Advisors, GP, LLC</B></P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">(a) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9744;</FONT>
    (b) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9746;</FONT></P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">AF</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to Items
    2(d) or 2(e)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">Delaware</P></TD></TR>
  <TR>
    <TD ROWSPAN="4" STYLE="border-left: black 1pt solid; padding-left: 8.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P></TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">7.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; border-bottom: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; border-bottom: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; border-bottom: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See
    Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">6.38% &#8224;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">OO</P></TD></TR>
  <TR>
    <TD STYLE="width: 10%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 9%">&nbsp;</TD>
    <TD STYLE="width: 2%">&nbsp;</TD>
    <TD STYLE="width: 77%">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 33%"><B>CUSIP No. 14147L108</B></TD><TD STYLE="width: 34%; text-align: center"><B>SCHEDULE 13D/A</B></TD><TD STYLE="width: 33%; text-align: right"><B>Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->4<!-- Field: /Sequence --> of 8 Pages</B></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">1.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Names of Reporting Persons.</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt"><B>Anders Hove</B></P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">2.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check the Appropriate Box if a Member of a Group (See Instructions)</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">(a) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9744;</FONT>
    (b) <FONT STYLE="font-family: Segoe UI Emoji,sans-serif">&#9746;</FONT></P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">3.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">SEC Use Only</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">4.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Source of Funds (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">AF</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">5.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if Disclosure of Legal Proceedings Is Required Pursuant to Items
    2(d) or 2(e)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">6.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Citizenship or Place of Organization</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">Citizen of the United States of America</P></TD></TR>
  <TR>
    <TD ROWSPAN="4" STYLE="border-left: black 1pt solid; padding-left: 8.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Number of</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Shares</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Beneficially</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Owned by</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Each</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Reporting</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">Person</P>
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">With</P></TD>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">7.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">8.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Voting Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">9.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Sole Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="vertical-align: bottom; border-left: black 1pt solid">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; text-align: center"><FONT STYLE="font-size: 10pt">10.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Shared Dispositive Power</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">None</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">11.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Aggregate Amount Beneficially Owned by Each Reporting Person</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">3,043,173 *</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">12.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See
    Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Segoe UI Emoji,sans-serif; margin: 0 0 1pt">&#9744;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">13.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Percent of Class Represented by Amount in Row (11)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">6.38% &#8224;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-left: 8.4pt; text-align: center"><FONT STYLE="font-size: 10pt">14.</FONT></TD>
    <TD STYLE="vertical-align: bottom; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD COLSPAN="4" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 2.4pt">
    <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0">Type of Reporting Person (See Instructions)</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 1pt">IN</P></TD></TR>
  <TR>
    <TD STYLE="width: 11%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 1%">&nbsp;</TD>
    <TD STYLE="width: 7%">&nbsp;</TD>
    <TD STYLE="width: 3%">&nbsp;</TD>
    <TD STYLE="width: 75%">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="margin-top: 6pt; margin-bottom: 6pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 33%"><B>CUSIP No. 14147L108</B></TD><TD STYLE="width: 34%; text-align: center"><B>SCHEDULE 13D/A</B></TD><TD STYLE="width: 33%; text-align: right"><B>Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->5<!-- Field: /Sequence --> of 8 Pages</B></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 7pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">This constitutes Amendment No. 1 to
    the Schedule 13D filed by the Reporting Persons (&#8220;<U>Amendment No. 1</U>&#8221;). This Amendment No. 1 amends the Schedule 13D
    as specifically set forth herein. Capitalized terms used herein and not otherwise defined in this Amendment No. 1 have the meanings
    set forth in the Schedule 13D. This Amendment No. 1 amends Items 2, 4 and 5 as set forth below</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 11%"><FONT STYLE="font-size: 10pt"><B>ITEM 2.</B></FONT></TD>
    <TD STYLE="width: 89%"><FONT STYLE="font-size: 10pt"><B>IDENTITY AND BACKGROUND. </B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2"><FONT STYLE="font-size: 10pt">Item 2 of the Schedule 13D is hereby amended and restated in its entirety by the following:</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 2 (a) &ndash; (c).</B> This statement is being filed by the following persons: Acorn Bioventures, L.P., a Delaware limited partnership (&ldquo;<U>Acorn</U>&rdquo;), Acorn Capital Advisors, GP, LLC, a Delaware limited liability company (&ldquo;<U>Acorn GP</U>&rdquo;), which is the sole general partner of Acorn, and Anders Hove (&ldquo;<U>Hove</U>&rdquo;), who is the manager of Acorn GP. Each of Acorn, Acorn GP and Hove are sometimes individually referred to herein as a &ldquo;Reporting Person&rdquo; and collectively as the &ldquo;Reporting Persons.&rdquo;</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">The principal business of each of the Reporting Persons is investing in public and private biotechnology companies, and the address of each Reporting Person is 420 Lexington Avenue, Suite 2626, New York, New York 10170.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">The shares to which this Schedule 13D relates are owned directly by Acorn.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 2 (d) and (e).</B> During the last five years, none of the persons identified in this Item 2 has been convicted in any criminal proceeding (excluding traffic violations or similar misdemeanors), or has been a party to any civil proceeding of a judicial or administrative body of competent jurisdiction and as a result of such proceeding was or is subject to a judgment, decree or final order enjoining future violations of, or prohibiting or mandating activities subject to, federal or state securities laws or finding any violations with respect to such laws.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 2 (f).</B> Acorn is a Delaware limited partnership, Acorn GP is a Delaware limited liability
    company and Hove is a citizen of the United States of America.</FONT></TD></TR>
  </TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; width: 11%"><FONT STYLE="font-size: 10pt"><B>ITEM 4.</B></FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; width: 89%"><FONT STYLE="font-size: 10pt"><B>PURPOSE OF TRANSACTION.</B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">Item 4 of the Schedule 13D is hereby
    amended and supplemented by the addition of the following</FONT>:</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">Acorn&rsquo;s right to designate an individual
    to serve as a board observer in connection with the transactions contemplated by the June Purchase Agreement terminated on June 15,
    2021.</FONT></TD></TR>
</TABLE>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 11%; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="width: 89%; font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">Item 5 of the Schedule 13D is hereby amended and restated as follows:</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt"><B>ITEM 5.</B></FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt"><B>INTEREST IN SECURITIES OF THE ISSUER.</B></FONT></TD></TR>
  </TABLE>
<P STYLE="font: 7pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 100%; font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt"></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman, Times, Serif"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">Item
                                            5 of the Schedule 13D is hereby amended and restated in its entirety by the following:</FONT>&nbsp;</P></TD></TR>
</TABLE>

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

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 11%; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD STYLE="width: 89%"><FONT STYLE="font-size: 10pt"><B>Item 5 (a) and (b).</B> Acorn directly owns 1,331,507 shares of Common Stock of the Company, 0 shares of Series E Preferred Stock, 482,160 M Warrants, which are exercisable for 482,160 shares of Common Stock of the Company, and 1,229,506 N Warrants, which are exercisable for 1,229,506 shares of Common Stock of the Company. The aggregate 3,043,173 shares of Common Stock deemed to be beneficially owned by Acorn represents approximately 6.38% calculated based on 44,677,169 shares of the Company&rsquo;s common stock, par value $0.0001 per share outstanding as of October 27, 2022, as set forth in the Company&rsquo;s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2022 and filed with the Commission on November 3, 2022.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Acorn GP, in its capacity as the general partner of Acorn, may be deemed to beneficially own the securities of the Company beneficially owned by Acorn.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>

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

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

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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 33%"><B>CUSIP No. 14147L108</B></TD><TD STYLE="width: 34%; text-align: center"><B>SCHEDULE 13D/A</B></TD><TD STYLE="width: 33%; text-align: right"><B>Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->6<!-- Field: /Sequence --> of 8 Pages</B></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

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

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; width: 11%">&nbsp;</TD>
    <TD STYLE="width: 89%"><FONT STYLE="font-size: 10pt">Hove in his capacity as the manager of Acorn GP, may be deemed to beneficially own the securities of the Company beneficially owned by Acorn.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 5 (c).</B> The transactions in the Common Stock, which were all in the open market, and effected since this Amendment No. 1 was triggered on September 13, 2022, are set forth in <U>Schedule A</U>, and are incorporated herein by reference.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 5 (d). </B>Not applicable.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-size: 10pt"><B>&nbsp;</B></FONT></TD>
    <TD><FONT STYLE="font-size: 10pt"><B>Item 5 (e).</B></FONT> <FONT STYLE="font-size: 10pt">Not applicable.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR></TABLE>


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


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 6pt"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%; font-size: 10pt"><TR STYLE="vertical-align: top; text-align: left"><TD STYLE="width: 33%"><B>CUSIP No. 14147L108</B></TD><TD STYLE="width: 34%; text-align: center"><B>SCHEDULE 13D/A</B></TD><TD STYLE="width: 33%; text-align: right"><B>Page <!-- Field: Sequence; Type: Arabic; Name: PageNo -->7<!-- Field: /Sequence --> of 8 Pages</B></TD></TR></TABLE></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 8pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-align: center"><B>SIGNATURES </B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">After reasonable inquiry and to the best of its knowledge and belief, the undersigned certifies that the information set forth in this Statement is true, complete and correct.</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">Dated:
    January 26, 2023</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt"><B>ACORN BIOVENTURES, L.P.</B></FONT></TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">By: ACORN CAPITAL ADVISORS, GP, LLC, its General Partner</FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="width: 5%; padding-right: 5.75pt; padding-left: 5.75pt; font: 12pt Times New Roman, Times, Serif"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="width: 44%; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">/s/ Anders Hove</FONT></TD>
    <TD STYLE="vertical-align: top; width: 51%; padding-right: 5.75pt; padding-left: 5.75pt; font: 12pt Times New Roman, Times, Serif">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">Anders Hove, Manager</FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt"><B>ACORN CAPITAL ADVISORS, GP, LLC</B></FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">By:</FONT></TD>
    <TD STYLE="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">/s/ Anders Hove</FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">Anders Hove, Manager</FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt"><B>ANDERS HOVE</B></FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt"><FONT STYLE="font-size: 10pt">/s/ Anders Hove</FONT></TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; font: 12pt Times New Roman, Times, Serif; padding-right: 5.75pt; padding-left: 5.75pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


<!-- Field: Page; Sequence: 7; Value: 2 -->
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<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0; text-align: center"><B><U>Schedule A</U></B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0">This Schedule sets forth information with respect to each purchase
and sale of Common Stock effectuated by the Reporting Persons since this Amendment No. 1 was triggered on September 13, 2022. All transactions
were effectuated in the open market through a broker.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 31%; padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Trade Date</B></FONT></TD>
    <TD STYLE="width: 38%; padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Shares Purchased (Sold)</B></FONT></TD>
    <TD STYLE="width: 31%; padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt"><B>Price Per Share ($)</B></FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/13/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(142,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.98</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/14/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(125,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.70</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/15/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(100,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.66</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/16/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(100,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.56</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/19/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(100,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.67</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/20/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(100,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.71</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/26/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(8,900)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.64</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/27/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(50,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.53</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/28/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(50,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.61</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/29/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(13,412)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.55</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">9/30/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(22,562)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.55</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/3/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(75,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.54</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/4/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(975,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.64</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/5/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(64,525)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.60</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/6/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(50,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.56</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/7/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(8,787)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.53</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/11/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(70,000)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.54</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/14/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(45,319)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.57</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/17/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(49,112)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.55</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/18/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(16,721)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.60</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/19/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(17,116)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.56</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/20/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(27,486)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.50</FONT></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">10/26/2022</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">(42,160)</FONT></TD>
    <TD STYLE="padding-right: 5.75pt; padding-left: 5.75pt; text-align: center"><FONT STYLE="font-size: 10pt">1.57</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 12pt 0 0">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>


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