<SEC-DOCUMENT>0001172661-23-001202.txt : 20230214
<SEC-HEADER>0001172661-23-001202.hdr.sgml : 20230214
<ACCEPTANCE-DATETIME>20230214134555
ACCESSION NUMBER:		0001172661-23-001202
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230214
DATE AS OF CHANGE:		20230214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SELECTA BIOSCIENCES INC
		CENTRAL INDEX KEY:			0001453687
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89550
		FILM NUMBER:		23626665

	BUSINESS ADDRESS:	
		STREET 1:		65 GROVE STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-923-1400

	MAIL ADDRESS:	
		STREET 1:		65 GROVE STREET
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MANGROVE PARTNERS
		CENTRAL INDEX KEY:			0001535392
		IRS NUMBER:				980652572
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		645 MADISON AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-897-9535

	MAIL ADDRESS:	
		STREET 1:		645 MADISON AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>mangrove-selb123122a1.htm
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: left"><B>&nbsp;</B></P>

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

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>SECURITIES AND EXCHANGE
COMMISSION<BR> Washington, DC 20549</B></P>

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

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

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

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

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

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<BR STYLE="mso-special-character: line-break">
<FONT STYLE="font-size: 24pt"><B>Selecta Biosciences, Inc.</P>

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

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<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">(Name of Issuer)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B> Common Stock, $0.0001 par value per share, including common shares obtainable upon exercise of Common Warrants</B></P>

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    <TD STYLE="border-bottom: windowtext 1pt solid; font: 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"></TD></TR>
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    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">(Title of Class of Securities)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>816212104</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B></B></P></TD></TR>
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    <TD STYLE="border-bottom: windowtext 1pt solid; font: bold 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">(CUSIP Number)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt">
                <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; font: bold 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">
    December 31, 2022</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">(Date of Event Which Requires Filing of this Statement)</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Check the appropriate box to designate the
rule pursuant to which this Schedule is filed:</P>

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

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"><FONT STYLE="font-family: Wingdings">o</FONT><FONT STYLE="font-size: 10pt">&#9;Rule
13d-1(b)</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"><FONT STYLE="font-family: Wingdings">x</FONT><FONT STYLE="font-size: 10pt">&#9;Rule
13d-1(c)</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify"><FONT STYLE="font-family: Wingdings">o</FONT><FONT STYLE="font-size: 10pt">&#9;Rule
13d-1(d)</FONT></P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in; text-align: justify">&nbsp;</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">*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 the disclosures provided in a prior cover page.</P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The information required in 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>

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</td>
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<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
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<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
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<table cellpadding="3" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: medium none; BORDER-RIGHT: medium none"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">&#160;</font></td>
<td width="12%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td width="66%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td align="left" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: medium none">&#160;</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">1</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NAME OF REPORTING </font>PERSONS</FONT></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"><FONT STYLE="display: inline; font: 10pt times new roman"></font></DIV>
<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left">&nbsp;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block">Mangrove Partners Master Fund, Ltd.</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">2</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(a) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">x</font></font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(b) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">o</font></font></div>
</td>
<td nowrap width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">3</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SEC USE ONLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">4</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CITIZENSHIP OR PLACE OF ORGANIZATION</FONT></DIV>
<DIV ALIGN="LEFT" STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt"><FONT STYLE="display: inline; font: 10pt times new roman">&nbsp;</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">Cayman Islands</div>
</td>
</tr><tr>
<td colspan="2" rowspan="4" width="20%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NUMBER OF</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARES</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">BENEFICIALLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">OWNED BY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">EACH</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">REPORTING</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERSON</font></div>

<div style="TEXT-ALIGN: center; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">WITH</font></div>
</td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">5</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: justify">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">6</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> 9,387,677(1)</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">7</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><FONT STYLE="font: 10pt times new roman"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">8</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">
9,387,677</div>
</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">9</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
9,387,677</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">10</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
<td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt"><font style="DISPLAY: inline; FONT-FAMILY: wingdings; FONT-SIZE: 10pt">o</font></font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">11</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">5.97% (2)<BR></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">12</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">TYPE OF REPORTING PERSON </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">OO</div>
</td>
</tr></table>

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


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</DIV>

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(1) Includes 4,127,258 common shares obtainable upon exercise of Common Warrants.<!-- Field: Page; Sequence: 1 -->

<DIV STYLE="margin-bottom: 6pt">(2) This percentage is calculated based on the sum of (i) 153,031,097 Shares outstanding as of November 3, 2022, based on information provided by the Issuer and (ii) 4,127,258</DIV>

<DIV STYLE="margin-bottom: 6pt"></DIV>

<DIV STYLE="margin-bottom: 6pt">&nbsp;</DIV>
<div>
<hr style="MARGIN-TOP: -5px; COLOR: #000000" noshade size="1">
<hr style="MARGIN-TOP: -13px; COLOR: #000000" noshade size="4">
</div>
    <DIV STYLE="page-break-before: always; margin-top: 6pt">&nbsp;</P>
<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP No.&#160;&#160;816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page
3 of&#160;9 Pages</font></div>
</td>
</tr></table>

    <!-- Field: /Page -->

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

<div align="center">
<table cellpadding="3" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: medium none; BORDER-RIGHT: medium none"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">&#160;</font></td>
<td width="12%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td width="66%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td align="left" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: medium none">&#160;</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">1</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NAME OF REPORTING </font>PERSONS</FONT></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"><FONT STYLE="display: inline; font: 10pt times new roman"></FONT></DIV>
<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"><FONT STYLE="display: inline; font: 10pt times new roman">&nbsp;</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block">Mangrove Partners</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">2</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(a) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">x</font></font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(b) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">o</font></font></div>
</td>
<td nowrap width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">3</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SEC USE ONLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">4</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CITIZENSHIP OR PLACE OF ORGANIZATION</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>
<DIV ALIGN="JUSTIFY" STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt">Cayman Islands</div>
</td>
</tr><tr>
<td colspan="2" rowspan="4" width="20%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NUMBER OF</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARES</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">BENEFICIALLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">OWNED BY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">EACH</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">REPORTING</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERSON</font></div>

<div style="TEXT-ALIGN: center; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">WITH</font></div>
</td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">5</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: justify">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">6</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><FONT STYLE="font-family: times new roman; font-size: 10pt">9,387,677(1)(3)</FONT>&nbsp;</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">7</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><FONT STYLE="font: 10pt times new roman"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">8</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">
 9,387,677</div>
</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">9</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
9,387,677</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">10</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
<td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt"><font style="DISPLAY: inline; FONT-FAMILY: wingdings; FONT-SIZE: 10pt">o</font></font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">11</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">5.97% (2)</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">12</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">TYPE OF REPORTING PERSON </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>
<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: justify">OO</div>
</td>
</tr></table>

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

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</DIV>

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(1) Includes 4,127,258 common shares obtainable upon exercise of Common Warrants</DIV>

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(2) This percentage is calculated based on the sum of (i) 153,031,097 Shares outstanding as of November 3, 2022, based on information provided by the Issuer and (ii) 4,127,258</DIV>

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

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-bottom: 6pt">&nbsp;</DIV>
<div>
<hr style="MARGIN-TOP: -5px; COLOR: #000000" noshade size="1">
<hr style="MARGIN-TOP: -13px; COLOR: #000000" noshade size="4">
</div>
    <DIV STYLE="page-break-before: always; margin-top: 6pt">&nbsp;</P>
<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP No.&#160;&#160;816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page&#160;4
of&#160;9 Pages</font></div>
</td>
</tr></table>

    <!-- Field: /Page -->

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

<div align="center">
<table cellpadding="3" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: medium none; BORDER-RIGHT: medium none"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">&#160;</font></td>
<td width="12%" style="BORDER-BOTTOM: black 2px solid"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td width="66%" style="BORDER-BOTTOM: black 2px solid">&#160;</td>
<td align="left" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: medium none">&#160;</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">1</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NAME OF REPORTING </font>PERSONS</FONT></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"><FONT STYLE="display: inline; font: 10pt times new roman"></FONT></DIV>
<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"><FONT STYLE="display: inline; font: 10pt times new roman">&nbsp;</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block">Nathaniel August</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">2</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(a) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">x</font></font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">(b) <font style="DISPLAY: inline; FONT-FAMILY: wingdings">o</font></font></div>
</td>
<td nowrap width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">&#160;</font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">3</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SEC USE ONLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">4</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CITIZENSHIP OR PLACE OF ORGANIZATION</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>
<DIV ALIGN="JUSTIFY" STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt">United States</div>
</td>
</tr><tr>
<td colspan="2" rowspan="4" width="20%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">NUMBER OF</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARES</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">BENEFICIALLY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">OWNED BY</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">EACH</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">REPORTING</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="center"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERSON</font></div>

<div style="TEXT-ALIGN: center; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">WITH</font></div>
</td>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">5</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: justify">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">6</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED VOTING POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><FONT STYLE="font: 10pt times new roman">9,387,677(1)(3)</FONT></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">7</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SOLE DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</DIV>

<DIV STYLE="text-indent: 0pt; display: block; margin-left: 0pt; margin-right: 0pt; text-align: left">0</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><FONT STYLE="font: 10pt times new roman"></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">8</font></div>
</td>
<td colspan="2" width="72%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">SHARED DISPOSITIVE POWER</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">
9,387,677</div>
</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">9</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"></div>
9,387,677</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">10</font></div>
</td>
<td colspan="3" width="86%" style="BORDER-BOTTOM: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">&#160;</div>
</td>
<td valign="top" width="6%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt"><font style="DISPLAY: inline; FONT-FAMILY: wingdings; FONT-SIZE: 10pt">o</font></font></div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">11</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)</font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"> 5.97% (2)</div>
</td>
</tr><tr>
<td width="8%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: center"><font style="FONT-FAMILY: times new roman; FONT-SIZE: 14pt">12</font></div>
</td>
<td colspan="4" width="92%" style="BORDER-BOTTOM: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt">TYPE OF REPORTING PERSON </font></div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="justify">&#160;</div>

<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left">IN, HC</div>
</td>
</tr></table>


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

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(1) Includes 4,127,258 common shares obtainable upon exercise of Common Warrants</DIV>

<DIV STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">(2) This percentage is calculated based on the sum of (i) 153,031,097 Shares outstanding as of November 3, 2022, based on information provided by the Issuer and (ii) 4,127,258</DIV>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP
No.&#160;816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page&#160;5
of&#160;9 Pages</font></div>
</td>
</tr></table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

<div align="left"><TABLE CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt"><TR STYLE="vertical-align: top; text-align: left">
<TD NOWRAP STYLE="width: 33pt; text-align: left"><FONT STYLE="letter-spacing: -0.15pt"><B>Item 1.</B></FONT></TD><TD STYLE="width: 5pt"></TD><TD STYLE="text-align: left"><FONT STYLE="letter-spacing: -0.15pt"><B>(a)&#9;Name of Issuer</B></FONT></TD>
</TR></TABLE></div>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">Selecta Biosciences, Inc.</P>

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

<TABLE width="100%" CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="text-align: left; width: 33pt"><FONT STYLE="letter-spacing: -0.15pt"><B>Item 1.<FONT STYLE="letter-spacing: -0.15pt"><B></B></FONT></TD><TD STYLE="width: 5pt"></TD><TD STYLE="text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>(b)&#9;Address of Issuer&rsquo;s Principal
Executive Offices</B></FONT></TD>
</TR></TABLE>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 1in"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">65 Grove Street</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">Watertown,
MA 02472</P>

<TABLE width="100%" CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 33pt; text-align: left"><FONT STYLE="letter-spacing: -0.15pt"><B>Item 2.</B></FONT></TD><TD STYLE="width: 5pt"></TD><TD STYLE="text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>(a, b, c)&#9;Names of Person Filing, Address
                                                                                                                                      of
                                                                                                                                      Principal
                                                                                                                                      Business Office, Citizenship:</B></FONT></TD>
</TR></TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"><U>Mangrove
Partners, </U>a Cayman Islands limited liability company, is located at c/o Maples Corporate Services, Ltd., PO Box 309, Ugland House,
South Church Street, George Town, Grand Cayman, Cayman Islands KY1-1104</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"><U>Mangrove
Partners Master Fund, Ltd.</U>, a Cayman Islands limited liability company, is located at c/o Maples Corporate Services, Ltd., PO Box
309, Ugland House, South Church Street, George Town, Grand Cayman, Cayman Islands KY1-1104</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"><U>Nathaniel
August</U>, a United States citizen, is located at 645 Madison Avenue, 14th Floor, New York, New York 10022</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">The shares   of the Issuer which are the subject of this SCHEDULE 13G/A (the &ldquo;Shares&rdquo;) are held by the Master
Fund. Beneficial ownership of the Shares is also claimed by (i) Mangrove Partners which serves as the investment manager of the Master
Fund, and (ii) Nathaniel August who is the principal of Mangrove Partners.&nbsp;&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"></P>

<TABLE width="100%" CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 33pt; text-align: left"><B>Item 2.</TD><TD STYLE="width: 5pt"></TD><TD STYLE="text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>(d)&#9;Title of Class of Securities</B></FONT></TD>
</TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">Common
Stock, $0.0001 par value per share, including common shares obtainable upon exercise of Common Warrants (the &ldquo;Common Stock&rdquo;)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 0pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">&nbsp;</P>

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

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

<TABLE width="100%" CELLPADDING="0" CELLSPACING="0" STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt"><TR STYLE="vertical-align: top; text-align: justify">
<TD STYLE="width: 33pt; text-align: left"><FONT STYLE="letter-spacing: -0.15pt"><B><B>Item 2.</B></FONT></TD><TD STYLE="width: 5pt"></TD><TD STYLE="text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>(e) CUSIP No.: </B></FONT></TD>
</TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">816212104</P>


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


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP No.&#160;&#160;816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page&#160;6
of 9 Pages</font></div>
</td>
</tr></table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="border-collapse: collapse; width: 100%">
<TR STYLE="vertical-align: bottom; text-align: center">
    <TH>&nbsp;</TH></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 100%"><div align="center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt 1in; text-align: justify; text-indent: -1in"><B>Item 3.&#9;If
this statement is filed pursuant to &sect;&sect;240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:</B></P></TD></TR>
</TABLE><DIV STYLE="text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt 1in; text-align: justify; text-indent: -1in"></P></DIV>

<TABLE WIDTH="100%" CELLPADDING="0" CELLSPACING="0" STYLE="Font-Size: 10pt"><TR VALIGN="TOP"><TD ALIGN="LEFT" WIDTH="22pt">&nbsp;</TD>
     <TD ALIGN="LEFT" WIDTH="22pt">(a)</TD>
     <TD ALIGN="LEFT" WIDTH="22pt"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(b)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(c)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(d)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(e)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">o</FONT></TD>
     <TD>An investment adviser in accordance with &#167;240.13d-1(b)(1)(ii)(E);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(f)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>An employee benefit plan or endowment fund in accordance with &#167;240.13d-1(b)(1)(ii)(F);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(g)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>A parent holding company or control person in accordance with &#167;240.13d-1(b)(1)(ii)(G);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(h)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(i)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the
     Investment Company Act of 1940 (15 U.S.C. 80a-3);</TD>
</TR>
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(j)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD>A non-U.S. institution in accordance with &#167;240.13d-1(b)(1)(ii)(J);</TD></TR>                                                                                                                                                                                                                              <TR STYLE="vertical-align: top">
<TR VALIGN="TOP" STYLE="Font-Size: 6pt">
     <TD>&nbsp;</TD>
</TR>
<TR VALIGN="TOP">
     <TD>&nbsp;</TD>
     <TD ALIGN="LEFT">(k)</TD>
     <TD ALIGN="LEFT"><FONT FACE="WINGDINGS" SIZE="2" COLOR="#000000">&#168;</FONT></TD>
     <TD><P STYLE="margin-top: 0; margin-bottom: 0">A group, in accordance with &#167;240.13d-1(b)(1)(ii)(K). If filing as a non-U.S.
institution in accordance with &#167;240.13d-1(b)(1)(ii)(J), please specify the type of institution:<U>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U>&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
     <TD>&nbsp;</TD>
     <TD STYLE="text-align: left">&nbsp;</TD>
     <TD STYLE="text-align: left">&nbsp;</TD>
     <TD>Not Applicable</TD></TR>
</TABLE>

<DIV STYLE="text-align: center"><P STYLE="font: 12pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify"></P> </P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: 0pt">&nbsp;</FONT></P></DIV>
<P STYLE="margin: 0"></P>
<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP
No. 816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page
7          of&#160;9 Pages</font></div>
</td>
</tr></table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
4.&#9;Ownership</B></FONT></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">Information
with respect to the Reporting Persons' ownership of the Common Stock  as of December 31, 2022, is incorporated by reference to
items (5) - (9) and (11) of the cover page of the respective Reporting Person.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">The
amount beneficially owned by each Reporting Person is determined based on the sum of (i) 153,031,097 Shares outstanding as of November 3, 2022, based on information provided by the Issuer and (ii) 4,127,258 Shares issuable
upon exercise of the Common Warrants, as the
Issuer reported in its Form 10-Q filed with the SEC on November 3, 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">The filing of this SCHEDULE 13G/A shall not be construed as an admission that the Reporting Persons are, for purposes of Section 13(d) of
the Securities Exchange Act of 1934, as amended, the beneficial owners of any of the Shares reported herein. Each of the Reporting Persons
specifically disclaims beneficial ownership of the Shares reported herein that are not directly owned by such Reporting Person.</P>

<DIV STYLE="text-align: center"><P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify"></P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
5.&#9;Ownership of Five Percent or Less of a Class</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B></B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial
owner of more than five percent of the class of securities, check the following [ ].</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
6.&#9;Ownership of More Than Five Percent on Behalf of Another Person</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">Not Applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
7. Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent
Holding Company or Control Person</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">Not Applicable.</P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
8. Identification and Classification of Members of the Group</B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt">See
disclosures in Item 2 and Exhibit I. </P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
9. Notice of Dissolution of Group</B></FONT><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 22pt; text-indent: 22pt; text-align: justify">Not Applicable.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><FONT STYLE="letter-spacing: -0.15pt"></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B>Item
10. Certification</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 1in; text-align: justify; text-indent: -1in"><FONT STYLE="letter-spacing: -0.15pt"><B></B></FONT></P>

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; margin-left: 44pt; text-indent: 0pt; text-align: justify">By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and
are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not
acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.</P>



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

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

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

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<table cellpadding="8" cellspacing="0" width="100%" style="FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-SIZE: 10pt; FONT-FAMILY: times new roman">
<tr>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 0pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">CUSIP No.&#160;816212104</div>
</td>
<td valign="top" width="40%">
<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></FONT><B></B></div>
</td>
<td align="left" valign="top" width="30%" style="BORDER-BOTTOM: black 2px solid; BORDER-LEFT: black 2px solid; BORDER-TOP: black 2px solid; BORDER-RIGHT: black 2px solid">
<div style="TEXT-ALIGN: right; TEXT-INDENT: 0pt; DISPLAY: block; MARGIN-LEFT: 9pt; MARGIN-RIGHT: 0pt" align="left"><font style="DISPLAY: inline; FONT-FAMILY: times new roman; FONT-SIZE: 10pt; FONT-WEIGHT: bold">Page
8        of&#160;9 Pages</font></div>
</td>
</tr></table>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B><U>SIGNATURE</U></B></P>

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

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

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Dated:  February 14, 2023</P>

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

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

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

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


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    <TD></TD></TR>



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

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

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

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

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

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

<TR STYLE="vertical-align: top; text-align: left">
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif"><B>&nbsp;</B></FONT></TD>
    <TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Mangrove Partners</B></FONT></P>
                    <P STYLE="margin-top: 0; margin-bottom: 0"></P></TD></TR>



<TR STYLE="vertical-align: top; text-align: left">
    <TD STYLE="width: 50%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 4%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 26%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 20%"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR STYLE="vertical-align: top; text-align: left">
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August, Director</FONT></TD>
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    <TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Mangrove Partners Master Fund, Ltd</B></FONT></P>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August, Director</FONT></TD></TR></TABLE>


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<TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Nathaniel August</B></FONT></P>
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    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August</FONT></TD>
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<div style="TEXT-ALIGN: center"><FONT STYLE="font: 10pt times new roman">&#160;<B>SCHEDULE 13G/A</B></div>
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of&#160;9 Pages</font></div>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><U>Exhibit I</U></P>

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

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><B>PURSUANT TO RULE 13d-1(k)</B></P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">The undersigned acknowledge and agree that the foregoing statement on SCHEDULE 13G/A, is filed on behalf of each of the undersigned
and that all subsequent amendments to this statement on SCHEDULE 13G/A, shall be filed on behalf of each of the undersigned
without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible
for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained
therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to
the extent that he or it knows or has reason to believe that such information is inaccurate.</P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">Dated: February 14, 2023</P>

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    <TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Mangrove Partners</B></FONT></P>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">By:</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August, Director</FONT></TD>
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    <TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Mangrove Partners Master Fund, Ltd</B></FONT></P>
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    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August, Director</FONT></TD></TR></TABLE>


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<TD COLSPAN="3"><P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt"><B>Nathaniel August</B></FONT></P>
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    <TD COLSPAN="2" STYLE="border-bottom: Black 1pt solid"><FONT STYLE="font-family: Times New Roman, Times, Serif; font-size: 10pt">&nbsp;<I>/s/
    Nathaniel August</I></FONT></TD></TR>
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    <TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Nathaniel August</FONT></TD>
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