<SEC-DOCUMENT>0001171520-22-000460.txt : 20220819
<SEC-HEADER>0001171520-22-000460.hdr.sgml : 20220819
<ACCEPTANCE-DATETIME>20220819163004
ACCESSION NUMBER:		0001171520-22-000460
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220819
DATE AS OF CHANGE:		20220819

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CATALYST BIOSCIENCES, INC.
		CENTRAL INDEX KEY:			0001124105
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				562020050
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-82442
		FILM NUMBER:		221181222

	BUSINESS ADDRESS:	
		STREET 1:		611 GATEWAY BLVD., SUITE 710
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
		BUSINESS PHONE:		650-871-0761

	MAIL ADDRESS:	
		STREET 1:		611 GATEWAY BLVD., SUITE 710
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TARGACEPT INC
		DATE OF NAME CHANGE:	20000919

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SINGER JULIAN D.
		CENTRAL INDEX KEY:			0001628706

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		2200 FLETCHER AVENUE
		STREET 2:		SUITE 501
		CITY:			FORT LEE
		STATE:			NJ
		ZIP:			07024
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>eps10444_jds.htm
<TEXT>
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<P STYLE="font: 12pt Arial,sans-serif; margin: 0; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: center"><B>WASHINGTON, D.C. 20549</B></P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 14pt Arial,sans-serif; margin: 0; text-align: center"><B>SCHEDULE 13D/A</B></P>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0; text-align: center"><B>(Rule 13d-101)</B></P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center"><B>INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT</B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center"><B>TO RULE 13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO RULE
13d-2(a)</B></P>

<P STYLE="font: 10pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">(Amendment No. 17)<A HREF="#note_ftn1" NAME="note_ftnref1" STYLE="font-size: 65%; vertical-align: 35%">1</A></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 14pt"><B><U>Catalyst Biosciences, Inc.</U></B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt">
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">(Name of Issuer)</P>
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: bottom">
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt"><U>Common Stock, par value $0.001 per share</U></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt">
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">(Title of Class of Securities)</P>
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; width: 28%; padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 44%; padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">14888D208</FONT></TD>
    <TD STYLE="vertical-align: top; width: 28%; padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(CUSIP Number)</FONT></TD>
    <TD STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-left: 4.4pt">
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">JULIAN D. SINGER<BR>
    JDS1, LLC<BR>
    2200 Fletcher Avenue, Suite 501<BR>
    Fort Lee, New Jersey 07024<BR>
    <U>(201) 592-3400</U></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt">
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">(Name, Address and Telephone Number of Person</P>
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">Authorized to Receive Notices and Communications)</P>
    <P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">August 18, 2022</FONT></TD>
    <TD STYLE="padding-right: 4.4pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 4.4pt; padding-bottom: 2.9pt; padding-left: 4.4pt; font: 12pt Times New Roman,serif; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(Date of Event which Requires Filing of this Statement)&nbsp;</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.5in">If the filing person has previously filed a
statement on Schedule 13G to report the acquisition that is the subject of this Schedule&nbsp;13D, and is filing this schedule because
of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following box &#9744;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.5in"><I>Note</I>. Schedules filed in paper format
shall include a signed original and five copies of the schedule, including all exhibits. <I>See</I> Rule 13d-7 for other parties to whom
copies are to be sent.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 0; margin-left: 0in; text-indent: 0in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">______________________</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"><A HREF="#note_ftnref1" NAME="note_ftn1" STYLE="font-size: 65%; vertical-align: 35%">1</A>
<FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The information required on the
remainder of this cover page shall not be deemed to be &ldquo;filed&rdquo; for the purpose of Section 18 of the Securities Exchange Act
of 1934 or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
<I>see</I> the <I>Notes</I>).</FONT></P>
<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->


<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 4%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>1</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 81%; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>NAME OF REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">JDS1, LLC</P></TD>
    <TD STYLE="vertical-align: bottom; width: 5%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 4%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 6%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>2</B></FONT></TD>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(a)</B></P></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-indent: 15.1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(b)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>3</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; background-color: silver; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SEC USE ONLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>4</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-top: 6pt; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOURCE OF FUNDS*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">WC, AF</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>5</B></FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</B></FONT></TD>
    <TD STYLE="padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&#9744;</P></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>6</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></FONT></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">Delaware</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="8" STYLE="width: 23%; border: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>NUMBER OF</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>SHARES</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>BENEFICIALLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>OWNED BY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>EACH</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>REPORTING</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>WITH</B></P></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>7</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 72%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>8</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>9</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>10</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>11</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 4.3pt; padding-bottom: 1.2pt; padding-left: 4.3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>12</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 87%; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">&nbsp;<B>CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*</B></FONT></TD>
    <TD STYLE="width: 3%; padding-right: 4.3pt; padding-left: 4.3pt; font: 12pt Times New Roman,serif; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 4.3pt; padding-left: 4.3pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>13</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">7.1%</FONT><A HREF="#note_ftn2" NAME="note_ftnref2" STYLE="font-size: 65%; vertical-align: 35%">2</A></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>14</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">&nbsp;<B>TYPE OF REPORTING PERSON*</B></FONT></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">OO</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">______________________</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify"><A HREF="#note_ftnref2" NAME="note_ftn2" STYLE="font-size: 65%; vertical-align: 35%">2</A>
<FONT STYLE="font-family: Arial,sans-serif">The aggregate percentage of shares of Common Stock reported as owned by each Reporting Person
is based upon 31,477,053 shares of Common Stock outstanding, which is the total number of Shares outstanding as of July 29, 2022, as reported
by the Issuer in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 15, 2022.</FONT></P>

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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->


<P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 3%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>1</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 77%; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;<B>NAME OF REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0 0 0 0.75pt">CCUR Holdings, Inc.</P></TD>
    <TD STYLE="vertical-align: bottom; width: 5%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 4%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 6%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>2</B></FONT></TD>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">&nbsp;<B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(a)</B></P></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-indent: 15.1pt">&nbsp;</P></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(b)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>3</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; background-color: silver; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SEC USE ONLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; background-color: silver">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>4</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-top: 6pt; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOURCE OF FUNDS*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">WC</FONT></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>5</B></FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</B></FONT></TD>
    <TD STYLE="padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&#9744;</P></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>6</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">Delaware</FONT></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="8" STYLE="width: 23%; border: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>NUMBER OF</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>SHARES</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>BENEFICIALLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>OWNED BY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>EACH</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>REPORTING</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>WITH</B></P></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>7</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 72%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>8</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">1,115,865</P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>9</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>10</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">1,115,865</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>11</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 4.3pt; padding-bottom: 1.2pt; padding-left: 4.3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">1,115,865</FONT></TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>12</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 87%; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*</B></FONT></TD>
    <TD STYLE="width: 3%; padding-right: 4.3pt; padding-left: 4.3pt; font: 12pt Times New Roman,serif; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 4.3pt; padding-left: 4.3pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>13</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">3.5%</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>14</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>TYPE OF REPORTING PERSON*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">CO</FONT></TD></TR>
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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 3%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>1</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 77%; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;<B>NAME OF REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0 0 0 1.3pt">CIDM II, LLC</P></TD>
    <TD STYLE="vertical-align: bottom; width: 5%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 4%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; width: 6%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>2</B></FONT></TD>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">&nbsp;<B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(a)</B></P></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-indent: 15.1pt">&nbsp;</P></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(b)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>3</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; background-color: silver; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SEC USE ONLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; background-color: silver">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>4</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-top: 6pt; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOURCE OF FUNDS*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">AF</FONT></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>5</B></FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</B></FONT></TD>
    <TD STYLE="padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&#9744;</P></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt">&nbsp;</TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>6</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">Delaware</FONT></TD>
    <TD STYLE="vertical-align: top; border-right: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="8" STYLE="width: 23%; border: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>NUMBER OF</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>SHARES</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>BENEFICIALLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>OWNED BY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>EACH</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>REPORTING</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>WITH</B></P></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>7</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 72%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>8</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B>1,115,865</P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>9</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>10</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">1,115,865</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>11</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 4.3pt; padding-bottom: 1.2pt; padding-left: 4.3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">1,115,865</FONT></TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>12</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 87%; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*</B></FONT></TD>
    <TD STYLE="width: 3%; padding-right: 4.3pt; padding-left: 4.3pt; font: 12pt Times New Roman,serif; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 4.3pt; padding-left: 4.3pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>13</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">3.5</FONT><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">%</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>14</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>TYPE OF REPORTING PERSON*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">OO</FONT></TD></TR>
  </TABLE>

<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 3%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>1</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 82%; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>NAME OF REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B>Julian D. Singer</P></TD>
    <TD STYLE="vertical-align: bottom; width: 5%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 4%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 6%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>2</B></FONT></TD>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(a)</B></P></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-indent: 15.1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(b)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>3</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; border-right: black 1pt solid; background-color: silver; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SEC USE ONLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>4</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-top: 8pt; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOURCE OF FUNDS*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">AF</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>5</B></FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</B></FONT></TD>
    <TD STYLE="padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&#9744;</P></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>6</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">United States</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="8" STYLE="width: 23%; border: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>NUMBER OF</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>SHARES</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>BENEFICIALLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>OWNED BY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>EACH</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>REPORTING</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>WITH</B></P></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>7</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 72%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>8</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>9</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>10</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>11</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">2,247,442</FONT></TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>12</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 87%; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*</B></FONT></TD>
    <TD STYLE="width: 3%; padding-right: 4.3pt; padding-left: 4.3pt; font: 12pt Times New Roman,serif; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 4.3pt; padding-left: 4.3pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>13</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">7.1%</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>14</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>TYPE OF REPORTING PERSON*</B></FONT></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">IN</FONT></TD></TR>
  </TABLE>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->


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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD STYLE="vertical-align: top; width: 3%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>1</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 82%; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>NAME OF REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">David S. Oros<B>&nbsp;</B></P></TD>
    <TD STYLE="vertical-align: bottom; width: 5%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: bottom; width: 4%; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&nbsp;</TD>
    <TD STYLE="vertical-align: top; width: 6%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif">&nbsp;</TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>2</B></FONT></TD>
    <TD STYLE="vertical-align: top; border-top: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*</B></FONT></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(a)</B></P></TD>
    <TD STYLE="vertical-align: bottom; border-top: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; border-right: black 1pt solid; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-indent: 15.1pt">&nbsp;</P></TD></TR>
  <TR>
    <TD STYLE="vertical-align: top; border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>(b)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt; text-align: center">&#9744;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>3</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; border-right: black 1pt solid; background-color: silver; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SEC USE ONLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>4</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; padding-top: 6pt; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOURCE OF FUNDS*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">PF</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>5</B></FONT></TD>
    <TD COLSPAN="2" STYLE="font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)</B></FONT></TD>
    <TD STYLE="padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&#9744;</P></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.25pt; padding-left: 5.25pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>6</B></FONT></TD>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CITIZENSHIP OR PLACE OF ORGANIZATION</B></FONT></TD></TR>
  <TR>
    <TD COLSPAN="4" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 5.25pt; padding-left: 5.25pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">United States</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR>
    <TD ROWSPAN="8" STYLE="width: 23%; border: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>NUMBER OF</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>SHARES</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>BENEFICIALLY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>OWNED BY</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>EACH</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>REPORTING</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0; text-align: center"><B>WITH</B></P></TD>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-bottom: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>7</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 72%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">388,600</P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">&nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>8</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED VOTING POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>9</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SOLE DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">388,600</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>10</B></FONT></TD>
    <TD STYLE="border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>SHARED DISPOSITIVE POWER</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">0</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="border-right: black 1pt solid; border-bottom: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>11</B></FONT></TD>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 4.3pt; padding-bottom: 1.2pt; padding-left: 4.3pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">388,600</FONT></TD></TR>
  <TR>
    <TD ROWSPAN="2" STYLE="vertical-align: top; width: 5%; border-left: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>12</B></FONT></TD>
    <TD STYLE="vertical-align: top; width: 87%; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*</B></FONT></TD>
    <TD STYLE="width: 3%; padding-right: 4.3pt; padding-left: 4.3pt; font: 12pt Times New Roman,serif; text-align: center">&#9744;</TD>
    <TD STYLE="vertical-align: top; width: 5%; border-right: black 1pt solid; padding-right: 4.3pt; padding-left: 4.3pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">&nbsp;</P></TD></TR>
  <TR>
    <TD COLSPAN="3" STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 4.3pt; padding-left: 4.3pt">&nbsp;</TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border-top: black 1pt solid; border-right: black 1pt solid; border-left: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>13</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-right: black 1pt solid; font: 12pt Times New Roman,serif; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.2</FONT><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">%</FONT></TD></TR>
  </TABLE>
<P STYLE="font: 12pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD ROWSPAN="2" STYLE="width: 5%; border: black 1pt solid; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt"><B>14</B></FONT></TD>
    <TD STYLE="width: 95%; border-top: black 1pt solid; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt">
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>TYPE OF REPORTING PERSON*</B></P>
    <P STYLE="font: 10.5pt Arial,sans-serif; margin: 0"><B>&nbsp;</B></P></TD></TR>
  <TR>
    <TD STYLE="border-bottom: black 1pt solid; font: 12pt Times New Roman,serif; border-right: black 1pt solid; padding-right: 6pt; padding-left: 6pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 10.5pt">IN</FONT></TD></TR>
  </TABLE>

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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->


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

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">The following constitutes Amendment
No. 17 (the &ldquo;<U>Amendment No. 17</U>&rdquo;) to the statement on Schedule 13D filed with the U.S. Securities and Exchange Commission
(the &ldquo;<U>SEC</U>&rdquo;) by JDS1, LLC, a Delaware limited liability company (&ldquo;<U>JDS1</U>&rdquo;), and the other Reporting
Persons named therein on July 23, 2019 (as amended by Amendment No. 1 filed on December 31, 2019, Amendment No. 2 filed on January 17,
2020, Amendment No. 3 filed on October 25, 2021, Amendment No. 4 filed on January 5, 2022, Amendment No. 5 filed on January 27, 2022,
Amendment No. 6 filed on February 23, 2022, Amendment No. 7 filed on February 28, 2022, Amendment No. 8 filed on March 7, 2022, Amendment
No. 9 filed on March 16, 2022, Amendment No. 10 filed on April 21, 2022, Amendment No. 11 filed on May 2, 2022, Amendment No. 12 filed
on May 10, 2022, Amendment No. 13 filed on May 25, 2022, Amendment No. 14 filed on June 17, 2022, Amendment No. 15 filed on July 22, 2022,
and Amendment No. 16 filed on August 3, 2022 (the &ldquo;<U>Schedule 13D</U>&rdquo;) relating to the common stock (CUSIP Number: 14888D208),
par value $0.001 per share (the &ldquo;<U>Shares</U>&rdquo; or the &ldquo;<U>Common Stock</U>&rdquo;), of Catalyst Biosciences, Inc.,
a Delaware corporation (the &ldquo;<U>Company</U>&rdquo; or the &ldquo;<U>Issuer</U>&rdquo;). This Amendment No. 17 amends the Schedule
13D as specifically set forth herein. Except as specifically provided herein, this Amendment No. 17 does not modify any of the information
previously reported in the Schedule 13D.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.75in"><B>Item 4.</B></TD><TD STYLE="text-align: justify"><B><U>Purpose of the Transaction</U></B></TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Item 4 is hereby amended to
add the following:</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">On August 18, 2022, JDS1, CCUR
Holdings, Inc, a Delaware corporation (&ldquo;<U>CCUR</U>&rdquo;), CIDM II, LLC, a Delaware limited liability company
(&ldquo;<U>CIDM II</U>&rdquo;), Julian D. Singer, David S. Oros, Gary A. Singer, and Karen S. Singer (such parties hereinafter collectively
referred to as the &ldquo;<U>JDS1 Signatories</U>&rdquo;) entered into a Cooperation Agreement with the Issuer (the
&ldquo;<U>Cooperation Agreement</U>&rdquo;), regarding certain matters, including, but not limited to, the dismissal with prejudice
by JDS1 of its litigation against the Issuer and the parties&rsquo; agreement to broadly release each other from any claims,
demands, and causes of action existing prior to the date of the Cooperation Agreement. The following description of the Cooperation
Agreement is qualified in its entirety by reference to the full text of the Cooperation Agreement, which is attached as Exhibit 99.1
hereto and is incorporated herein by reference.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Pursuant to the terms of the Cooperation
Agreement, JDS1 agreed, among other things, to (i) dismiss with prejudice its two lawsuits captioned JDS1, LLC v. Catalyst Biosciences,
Inc., C.A. No. 2022-0350-KSJM (Del. Ch.) and JDS1, LLC v. Catalyst Biosciences, Inc., et al., C.A. No. 2022-0515-KSJM (Del. Ch.) and (ii)
irrevocably withdraw the stockholder inspection demand letter that it delivered to the Issuer on March 15, 2022 pursuant to Section 220
of the Delaware General Corporation Law. On August 18, 2022, in accordance with the foregoing requirements of the Cooperation Agreement,
JDS1 dismissed with prejudice both of the above-mentioned lawsuits and withdrew its stockholder inspection demand. After giving effect
to the foregoing dismissals, none of JDS1 or any of the other Reporting Persons named herein has any litigation pending against the Issuer
or any member of the Issuer&rsquo;s Board of Directors.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Pursuant to the terms of the Cooperation
Agreement, each of the JDS1 Signatories agreed that, during the Standstill Period (as defined below), they would vote all Shares beneficially
owned by them and their affiliates in favor of the election of any director nominee nominated by the Issuer&rsquo;s Board of Directors;
<I>provided, however,</I> that the JDS1 Signatories would not be restricted from voting freely on any stockholder approval for any merger,
material acquisition or disposition, or a liquidation and winding up of the Issuer that is submitted by the Issuer for stockholder approval.</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Pursuant to the terms of the Cooperation
Agreement, the Issuer agreed to pay to JDS1, on the same day that JDS1 fulfills its obligations under the Cooperation Agreement to dismiss
its two litigation matters against the Issuer, the amount of $400,000 (the &ldquo;<U>Expense Reimbursement Amount</U>&rdquo;), as reimbursement
for JDS1&rsquo;s out-of-pocket fees and expenses (including legal expenses) incurred in connection with its involvement with the Issuer
through the date of the Cooperation Agreement. In accordance with the Cooperation Agreement, on August 18, 2022, the Issuer paid the Expense
Reimbursement Amount to JDS1.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Pursuant to the terms of the
Cooperation Agreement, the JDS1 Signatories also agreed to certain customary standstill provisions that are currently effective
until the earliest of (i) the one year anniversary of the Cooperation Agreement, or (ii) a material breach by the Issuer of its
obligations under the Cooperation Agreement which is not cured within five (5) business days after written notice from any JDS1
Signatory (the &ldquo;<U>Standstill Period</U>&rdquo;), During the Standstill Period, each of the JDS1 Signatories agreed, among
other things, that neither it nor any of its controlled affiliates would in any manner, directly or indirectly, alone or in concert
with others, (i) submit any stockholder proposal or any notice of nomination or other business for consideration, or nominate any
candidate for election to the Issuer&rsquo;s Board; (ii) &#9;engage in, directly or indirectly, any solicitation of proxies (or
written consents) or otherwise become a participant in a solicitation in opposition to the recommendation or proposal of the
Issuer&rsquo;s Board, or recommend or request or induce or attempt to induce any other person to take any such actions, or seek to
advise, encourage or influence any other person with respect to the voting of the Shares (including any withholding from voting) or
grant a proxy with respect to the voting of the Shares or other voting securities to any person other than to the Issuer&rsquo;s
Board or persons appointed as proxies by the Issuer&rsquo;s Board; (iii) seek to advise or influence any person with respect to the
voting of any securities of the Issuer; (iv) seek to place any person on the Issuer&rsquo;s Board or seek the removal of any member
of the Issuer&rsquo;s Board or a change in the size or composition of the Issuer&rsquo;s Board; (v) vote for any nominee or nominees
for election to the Issuer&rsquo;s Board, other than those nominated or supported by the Issuer&rsquo;s Board; (vi) seek to call, or
to request the call of, a special meeting of the Issuer&rsquo;s stockholders; (vii) make a request for a list of the Issuer&rsquo;s
stockholders or to inspect any books and records of the Issuer; (viii) form, join or participate in a Section 13(d)
&ldquo;group&rdquo; with respect to any voting Shares of the Issuer, other than a group consisting only of some or all of the JDS1
Signatories and their affiliates; (ix) acquire or agree, offer, seek or propose to acquire, or cause to be acquired, ownership
(including beneficial ownership) of any of the assets or business of the Issuer or any rights or options to acquire any such assets
or business from any person, in each case other than securities of the Issuer; (x) otherwise act or seek to control or influence the
management, the Issuer&rsquo;s Board, or policies of the Issuer; (xi) acquire, announce an intention to acquire, offer or propose to
acquire, or agree to acquire, directly or indirectly, by purchase or otherwise, beneficial ownership of any interests in the
Issuer&rsquo;s indebtedness; (xii) acquire, announce an intention to acquire, offer or propose to acquire, or agree to acquire,
directly or indirectly, by purchase or otherwise, beneficial ownership of an aggregate amount of more than 9.99% of the
Issuer&rsquo;s outstanding Shares (which shall not include Shares issued in connection with a stock split, stock dividend, or
similar corporate action initiated by the Issuer with respect to any securities beneficially owned by any of the JDS1 Signatories or
their affiliates); (xiii) short sell the Issuer&rsquo;s capital stock, or otherwise pledge, hypothecate or put any liens against the
Issuer&rsquo;s capital stock, except that a JDS1 Signatory may partake in customary margin transactions with a broker regulated by
FINRA; (xiv) disclose publicly any intention, plan, or arrangement inconsistent with the foregoing; (xv) enter into any agreement,
arrangement or understanding concerning any of the foregoing or encourage or solicit any person to undertake any of the foregoing activities;
or (xvi) disclose publicly, or privately in a manner that could reasonably be expected to become public, any intention, plan, or
arrangement inconsistent with the foregoing; <I>provided however</I> that the foregoing shall not restrict the ability of the JDS1
Signatories and each of their affiliates and representatives to privately communicate with the Issuer and its representatives so
long as such private communications would not be reasonably expected to trigger public disclosure obligations for any party.</P>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">The Issuer and the JDS1 Signatories
also granted each other broad general releases of claims, agreed to be restricted from bringing any litigation against each other during
the Standstill Period, and made various customary representations and warranties to each other, including a representation by each of
the JDS1 Signatories as to its, his, or her beneficial ownership of Shares.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.75in"><B>Item 5.</B></TD><TD STYLE="text-align: justify"><B><U>Interest in Securities of the Issuer</U></B></TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white">Item 5(a)-(c)
is hereby amended and restated to read as follows:</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white">The aggregate
percentage of Shares reported as owned by each Reporting Person is based upon 31,477,053 Shares outstanding, which is the total number
of Shares outstanding as of July 29, 2022, as reported by the Issuer in its Quarterly Report on Form 10-Q filed with the SEC on August
15, 2022.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white">As of the
close of business on August 18, 2022, the Reporting Persons beneficially owned, in the aggregate, 2,636,042 Shares, representing approximately
8.4% of the issued and outstanding Shares.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">A.</TD><TD STYLE="text-align: justify">JDS1</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(a)</TD><TD STYLE="text-align: justify">As of the close of business on August 18, 2022, JDS1 may be deemed the beneficial owner of 2,247,442 Shares
comprised of (i) the 1,131,577 Shares beneficially owned and held directly by JDS1, and (ii) as an affiliate of CCUR, the 1,115,865 Shares
beneficially owned and held directly by CCUR.</TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt 1in; text-align: justify; background-color: white">Percentage: 7.1%</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(b)</FONT></TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-bottom: 12pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Sole power to vote or direct the vote: 0</FONT></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">2.</TD><TD STYLE="text-align: justify">Shared power to vote or direct the vote: 2,247,442</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-size: 11pt">3.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 11pt">Sole power to dispose or direct the disposition: </FONT><FONT STYLE="font-size: 10.5pt">0</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">4.</TD><TD STYLE="text-align: justify">Shared power to dispose or direct the disposition: 2,247,442</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(c)</TD><TD STYLE="text-align: justify">JDS1 has not entered into any transactions in the Shares since the filing of Amendment No. 16 to the Schedule
13D.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">B.</TD><TD STYLE="text-align: justify">CCUR</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(a)</TD><TD STYLE="text-align: justify">As of the close of business on August 18, 2022, CCUR beneficially owned 1,115,865 Shares, which Shares
are held directly by CCUR.</TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt 1in; text-align: justify; background-color: white">Percentage: 3.5%</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(b)</FONT></TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-bottom: 12pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Sole power to vote or direct the vote: 0</FONT></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">2.</TD><TD STYLE="text-align: justify">Shared power to vote or direct the vote: 1,115,865</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">3.</TD><TD STYLE="text-align: justify">Sole power to dispose or direct the disposition: 0</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">4.</TD><TD STYLE="text-align: justify">Shared power to dispose or direct the disposition: 1,115,865</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(c)</TD><TD STYLE="text-align: justify">CCUR has not entered into any transactions in the Shares since the filing of Amendment No. 16 to the Schedule
13D.</TD></TR></TABLE>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">C.</TD><TD STYLE="text-align: justify">CIDM II</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(a)</TD><TD STYLE="text-align: justify">As of the close of business on August 18, 2022, CIDM II, as the asset manager to CCUR, may be deemed the
beneficial owner of the 1,115,865 Shares beneficially owned by CCUR. CIDM II does not own any Shares directly.</TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt 1in; text-align: justify; background-color: white">Percentage: 3.5%</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(b)</FONT></TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-bottom: 12pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Sole power to vote or direct the vote: 0</FONT></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">2.</TD><TD STYLE="text-align: justify">Shared power to vote or direct the vote: 1,115,865</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">3.</TD><TD STYLE="text-align: justify">Sole power to dispose or direct the disposition: 0</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">4.</TD><TD STYLE="text-align: justify">Shared power to dispose or direct the disposition: 1,115,865</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(c)</TD><TD STYLE="text-align: justify">CIDM II&nbsp;has not entered into any transactions in the Shares since the filing of Amendment No. 16
to the Schedule 13D.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">D.</TD><TD STYLE="text-align: justify">Julian D. Singer</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(a)</TD><TD STYLE="text-align: justify">As of the close of business on August 18, 2022, Mr. Singer, as the managing member of JDS1 and CIDM II,
may be deemed the beneficial owner of 2,247,442 Shares. Mr. Singer does not own any Shares directly.</TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt 1in; text-align: justify; background-color: white">Percentage: 7.1%</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(b)</FONT></TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-bottom: 12pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Sole power to vote or direct the vote: 0</FONT></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">2.</TD><TD STYLE="text-align: justify">Shared power to vote or direct the vote: 2,247,442</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-size: 11pt">3.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 11pt">Sole power to dispose or direct the disposition: </FONT><FONT STYLE="font-size: 10.5pt">0</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">4.</TD><TD STYLE="text-align: justify">Shared power to dispose or direct the disposition: 2,247,442</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(c)</TD><TD STYLE="text-align: justify">Mr. Singer has not entered into any transactions in the Shares since the filing of Amendment No. 16 to
the Schedule 13D.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">E.</TD><TD STYLE="text-align: justify">David S. Oros</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(a)</TD><TD STYLE="text-align: justify">As of the close of business on August 18, 2022, Mr. Oros beneficially owned 388,600 Shares, which Shares
are held directly by him.</TD></TR></TABLE>

<P STYLE="font: 12pt Arial,sans-serif; margin: 0 0 12pt 1in; text-align: justify; background-color: white"><FONT STYLE="font-size: 11pt">Percentage:
</FONT><FONT STYLE="font-size: 10.5pt">1.2%</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify">&nbsp;</TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">(b)</FONT></TD>
    <TD STYLE="width: 0.5in; padding-bottom: 12pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">1.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-bottom: 12pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Sole power to vote or direct the vote: 388,600</FONT></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">2.</TD><TD STYLE="text-align: justify">Shared power to vote or direct the vote: 0</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 12pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font-size: 11pt">3.</FONT></TD><TD STYLE="text-align: justify"><FONT STYLE="font-size: 11pt">Sole power to dispose or direct the disposition: </FONT><FONT STYLE="font-size: 10.5pt">388,600</FONT></TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in">4.</TD><TD STYLE="text-align: justify">Shared power to dispose or direct the disposition: 0</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(c)</TD><TD STYLE="text-align: justify">Mr. Oros has not entered into any transactions in the Shares since the filing of Amendment No. 16 to the
Schedule 13D.</TD></TR></TABLE>


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    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<TABLE CELLPADDING="0" CELLSPACING="0" STYLE="width: 100%; font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in; text-align: left">F.</TD><TD>The persons identified on <U>Schedule A</U></TD>
</TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.5in; background-color: white">To the knowledge
of the Reporting Persons, other than indirectly solely due to their status as officers and/or directors of CCUR, no Shares are beneficially
owned by any of the persons identified in <U>Schedule A</U>. To the knowledge of the Reporting Persons, none of the persons identified
in <U>Schedule A</U>, other than indirectly solely due to their status as officers and/or directors of CCUR, have entered into any transactions
in the Shares since the filing of Amendment No. 16 to the Schedule 13D.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.5in; background-color: white">The filing
of the Schedule 13D 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 Reporting Person disclaims beneficial
ownership of such Shares except to the extent of his, her, or its pecuniary interest therein.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 3pt"></TD><TD STYLE="width: 51pt"><B>Item 6.</B></TD><TD STYLE="text-align: justify"><B><U>Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.</U></B></TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white">Item 6 is
hereby amended to add the following:</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white">On August
18, 2022, JDS1, CIDM II, CCUR, Julian D. Singer, David S. Oros, Gary A. Singer, Karen S. Singer, and the Issuer entered into the Cooperation
Agreement as defined and described in Item 4 above and attached as Exhibit 99.1 hereto.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Arial,sans-serif; margin-top: 0; margin-bottom: 12pt; background-color: white"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.75in"><B>Item 7.</B></TD><TD><B><U>Material to be Filed as Exhibits</U></B></TD></TR></TABLE>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in">Item 7 is hereby amended to add the
following exhibits:</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.75in; background-color: white"><A HREF="ex99-1.htm">99.1</A>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Cooperation
Agreement, dated as of August 18, 2022, by and among JDS1, LLC, CCUR Holdings, Inc., CIDM II, LLC, Julian D. Singer, David S. Oros, Gary
A. Singer, Karen S. Singer, and the Issuer.</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: center; text-indent: 0.5in; background-color: white"><U>SIGNATURES</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.5in">After reasonable inquiry and to the
best of my knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete,
and correct.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify">Dated: August 19, 2022</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: justify; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">JDS1, LLC</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">By: <U>/s/ Julian D. Singer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Name: Julian D. Singer</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Title: Managing Member</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">CCUR HOLDINGS, INC.</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">By: <U>/s/ Igor Volshteyn&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Name:&#9;Igor Volshteyn</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Title: &#9;CEO and President</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">CIDM II, LLC</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">By: <U>/s/ Julian D. Singer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Name: Julian D. Singer</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in; text-indent: 0.5in">Title: Managing Member</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in"><U>/s/ David S. Oros&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in">David S. Oros</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in"><U>/s/ Julian D. Singer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 3.5in">Julian D. Singer</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 0 4.5in">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="font: 10.5pt Arial,sans-serif; margin: 0">CUSIP NO. 14888D208</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 11pt Arial,sans-serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center"><B><U>SCHEDULE A</U></B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: center"><B>Directors and Executive Officers of CCUR Holdings, Inc.</B></P>

<P STYLE="font: 11pt Arial,sans-serif; margin: 0 0 12pt; text-align: justify; text-indent: 0.5in">The following table sets forth the name,
present principal occupation or employment, and citizenship of each director and executive officer of CCUR Holdings, Inc. Except as indicated
below, the business address of each person is c/o CCUR Holdings, Inc., 3800 N Lamar Boulevard, Suite 200, Austin, Texas 78756<B>.</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 26%; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt"><B><U>Name and Position</U></B></FONT></TD>
    <TD STYLE="width: 53%; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; font: 12pt Times New Roman,serif; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt"><B><U>Principal Occupation</U></B></FONT></TD>
    <TD STYLE="width: 21%; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; font: 12pt Times New Roman,serif"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt"><B><U>Citizenship</U></B></FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Igor Volshteyn<BR>
Officer</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Chief Executive Officer and President of CCUR Holdings, Inc. </FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">USA&nbsp;</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Matthew Gerritsen<BR>
Officer</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Secretary and General Counsel of CCUR Holdings, Inc.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">USA</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">David J. Nicol<BR>
Director</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Advisor for technology-based businesses</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 6pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">USA</FONT></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Steven G. Singer<BR>
Director</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 5.4pt"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">Consultant for Remus Holdings Inc.</FONT></TD>
    <TD STYLE="font: 12pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><FONT STYLE="font-family: Arial,sans-serif; font-size: 11pt">USA</FONT></TD></TR>
  </TABLE>
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<TYPE>EX-99
<SEQUENCE>2
<FILENAME>ex99-1.htm
<DESCRIPTION>COOPERATION AGREEMENT, DATED AS OF AUGUST 18, 2022
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0.55pt 0 0 3.5in; text-align: right"><B>EXECUTION VERSION</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 11.15pt 0 0; text-align: center"><B>Cooperation Agreement</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">This <B>Cooperation Agreement</B>
(this &#8220;<B><I>Agreement</I></B>&#8221;) is made and entered into as of August 18, 2022 (the &#8220;<B><I>Effective Date</I></B>&#8221;)
by and among Catalyst Biosciences, Inc., a Delaware corporation (the &#8220;<B><I>Company</I></B>&#8221;), and each of the parties listed
on <B><U>Exhibit A</U></B> hereto (each, an &#8220;<B><I>Investor</I></B>&#8221; and collectively, the &#8220;<B><I>Investors</I></B>&#8221;
or, with their respective controlled Affiliates, except as noted on Exhibit A, the &#8220;<B><I>Investor Group</I></B>&#8221;). The Company
and each of the Investors are each herein referred to as a &#8220;<B><I>party</I></B>&#8221; and collectively, the &#8220;<B><I>parties</I></B>.&#8221;)</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in"><B>Whereas</B>, each of the Investors
beneficially owns the number of shares of the Company&#8217;s common stock, par value $0.001 per share (the &#8220;<B><I>Common Stock</I></B>&#8221;)
listed on <B><U>Exhibit A</U></B> hereto;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in"><B>Whereas</B>, on April 20, 2022,
JDS1, LLC, a Delaware limited liability company (&#8220;<B><I>JDS1</I></B>&#8221;), filed a lawsuit captioned <I>JDS1, LLC v. Catalyst
Biosciences, Inc.</I>, C.A. No. 2022-0350-KSJM (Del. Ch.) against the Company pursuant to Section 220 of the Delaware General Corporation
Law (the &#8220;<B><I>DGCL</I></B>&#8221;) (the &#8220;<B><I>Section 220 Litigation</I></B>&#8221;).</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in"><B>Whereas</B>, on June 15, 2022,
JDS1 filed a lawsuit captioned <I>JDS1, LLC v. Catalyst Biosciences, Inc., et al.</I>, C.A. No. 2022-0515-KSJM (Del. Ch.) against the
Company and its Board of Directors (the &#8220;<B><I>Board</I></B>&#8221;) alleging, among other things, violations of Section 271 of
the DGCL (the &#8220;<B><I>Section 271 Litigation</I></B>&#8221;).</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in"><B>Whereas</B>, the Company has
reached an agreement with each of the Investors with respect to certain matters as provided in this Agreement.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in"><B>Now, Therefore</B>, in consideration
of the premises and mutual covenants and agreements set forth herein, and for other good and valuable consideration, the receipt and sufficiency
of which are hereby acknowledged, the Investors, on a several and not joint basis, and the Company hereby agree as follows:</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 1.&#9;<U>JDS1 to Withdraw from Certain Legal Actions</U></B>.</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><B>a.</B></TD><TD STYLE="text-align: justify"><B><U>Dismissal with Prejudice of Section 271 Litigation</U>. </B>JDS1 shall file a stipulation of dismissal
of the Section 271 Litigation with prejudice substantially in the form attached as <B><U>Exhibit B</U></B> hereto no later than 12:00
p.m. EDT on the second Business Day following the Effective Date (the time of filing such stipulation hereinafter referred to as the &#8220;<B><I>Section
271 Litigation Dismissal Time</I></B>&#8221;).</TD></TR></TABLE>


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<TD STYLE="width: 0"></TD><TD STYLE="width: 0.25in"><B>b.</B></TD><TD STYLE="text-align: justify"><B><U>Dismissal with Prejudice of the Section 220 Litigation and Withdrawal of Section 220 Demand</U>.
</B>JDS1 shall file a stipulation of dismissal of the Section 220 Litigation with prejudice substantially in the form attached as <B><U>Exhibit
C</U></B> hereto no later than 12:00 p.m. EDT on the second Business Day following the Effective Date (the time of filing such stipulation
hereinafter referred to as the &#8220;<B><I>Section 220 Litigation Dismissal Time</I></B>&#8221;) and, effective at the Section 220 Litigation
Dismissal Time, JDS1 shall be deemed to have irrevocably withdrawn the stockholder inspection demand letter (the &#8220;<B><I>Section
220 Demand</I></B>&#8221;) that it delivered to the Company on March 15, 2022, pursuant to Section 220 of the DGCL.</TD></TR></TABLE>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 2.&#9;<U>Voting Agreement</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">During the Standstill Period (defined in <B><U>Section
4</U></B>) each of the Investors agrees to vote all shares of Common Stock beneficially owned by each Investor and its Affiliates (as
defined below) in favor of the election of any director nominee nominated by the Board; <I>provided</I>, <I>however</I>, nothing in this
Agreement (including without limitation with respect to <B><U>Section
4</U></B> below) shall restrict an Investor from voting freely on any stockholder approval for any merger, material acquisition or disposition,
or a liquidation and winding up of the Company that is submitted by the Company for stockholder approval.</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 3. &#9;<U>Reimbursement of Fees and Expenses</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">On the same day that JDS1 fulfills its obligations
under this Agreement under <B><U>Sections 1(a) </U></B><U>and <B>1(b)</B></U> above, and no later than two (2) hours following the later
of (a) the Section 271 Litigation Dismissal Time, and (b) the Section 220 Litigation Dismissal Time (such deadline hereinafter referred
to as the &#8220;<B><I>Expense Reimbursement Payment Deadline</I></B>&#8221;), the Company shall pay to JDS1, via same-day wire transfer
of immediately available funds, and following the wire transfer instructions communicated by JDS1, via e-mail or otherwise, to the Company&#8217;s
Chief Executive Officer, Interim Chief Financial Officer, or the legal counsel referenced in <B><U>Section 12</U></B> hereof, the amount
of $400,000 (the &#8220;<B><I>Expense Reimbursement Amount</I></B>&#8221;), as reimbursement for JDS1&#8217;s out-of-pocket fees and expenses
(including legal expenses) incurred in connection with its involvement with the Company through the Effective Date, including, but not
limited to its filings with the Securities and Exchange Commission (the &#8220;<B><I>SEC</I></B>&#8221;), its notices and correspondence
to the Company, its proxy contest against the Company, its stockholder inspection demand, the Section 271 Litigation and the Section 220
Litigation against the Company, its engagement with the Company&#8217;s Representatives, and the negotiation and execution of this Agreement.
If the Expense Reimbursement Payment Deadline occurs after the cut-off time of the transferring financial institutions, the Company shall
have until 11:00 a.m. EDT of the next Business Day following the day of the Expense Reimbursement Payment Deadline to transfer the Expense
Reimbursement Amount without incurring the Late Payment Fees and Interests (defined below). For the avoidance of doubt, it is expressly
understood that JDS1 shall not be required to provide the Company with any documentation with respect to its expenses incurred. The Company
acknowledges that the Company&#8217;s agreement to pay JDS1 the Expense Reimbursement Amount by the Expense Reimbursement Payment Deadline
is a key, material, bargained-for element to this Agreement without which JDS1 would not have agreed, pursuant to the terms hereof, to
withdraw the Section 271 Litigation, the Section 220 Litigation, and enter into this Agreement. If the Company does not make payment to
JDS1 of the Expense Reimbursement Amount by the Expense Reimbursement Payment Deadline, JDS1 shall be entitled to all fees and expenses,
including attorneys&#8217; fees and litigation and court costs that it incurs in connection with its efforts to collect the Expense Reimbursement
Amount as well as interest accruing from and after the Expense Reimbursement Payment Deadline on the unpaid balance of the Expense Reimbursement
Amount (the &#8220;<B><I>Late Payment Fees and Interests</I></B>&#8221;). Such interest shall accrue at a rate equal to the annualized
Federal Funds Rate plus ten percent (10%) and shall be compounded daily.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 4. &#9;<U>Standstill</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Each Investor agrees that, for the period commencing
immediately following the payment of the Expense Reimbursement Amount pursuant to <B><U>Section 3</U></B> (the &#8220;<B><I>Releases Effectiveness
Time</I></B>&#8221;) and ending on the earliest of (i) the one year anniversary of the Agreement, or (ii) a material breach by the Company
of its obligations under this Agreement which is not cured within five (5) Business Days after written notice from any Investor (the &#8220;<B><I>Standstill
Period</I></B>&#8221;), neither it nor any of its controlled Affiliates will, and it will cause each of its controlled Affiliates not
to, directly or indirectly, acting alone or in concert with others:</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(i)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>submit any stockholder proposal (pursuant to Rule 14a-8 promulgated by the SEC under the Exchange Act or otherwise) or any notice
of nomination or other business for consideration, or nominate any candidate for election to the Board (including by way of Rule 14a-11
of Regulation 14A), other than as expressly permitted by this Agreement;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(ii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>engage in, directly or indirectly, any &#8220;solicitation&#8221; (as defined in Rule 14a-1 of Regulation 14A) of proxies (or written
consents) or otherwise become a &#8220;participant in a</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">solicitation&#8221; (as such term is defined in Instruction
3 of Schedule 14A of Regulation 14A under the Exchange Act) in opposition to the recommendation or proposal of the Board, or recommend
or request or induce or attempt to induce any other person to take any such actions, or seek to advise, encourage or influence any other
person with respect to the voting of the Common Stock (including any withholding from voting) or grant a proxy with respect to the voting
of the Common Stock or other voting securities to any person other than to the Board or persons appointed as proxies by the Board;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(iii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>seek to call, or to request the call of, a special meeting of the Company&#8217;s stockholders, or make a request for a list of
the Company&#8217;s stockholders or to inspect any books and records of the Company;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(iv)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>form, join in or in any other way participate in a &#8220;partnership, limited partnership, syndicate or other group&#8221; within
the meaning of Section 13(d)(3) of the Exchange Act with respect to the Common Stock or deposit any shares of Common Stock in a voting
trust or similar arrangement or subject any shares of Common Stock to any voting agreement or pooling arrangement, other than a group
consisting only of some or all of the Investors and their Affiliates;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(v)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>vote for any nominee or nominees for election to the Board, other than those nominated or supported by the Board;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(vi)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>seek to place a Representative or other Affiliate or nominee on the Board or seek the removal of any member of the Board or a change
in the size or composition of the Board;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(vii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>acquire or agree, offer, seek or propose to acquire, or cause to be acquired, ownership (including beneficial ownership) of any
of the assets or business of the Company or any rights or options to acquire any such assets or business from any person, in each case
other than securities of the Company;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(viii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&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;
</FONT>other than at the direction of the Board, seek, propose or make any statement (other than to one or more members of the Board or
management or its advisors or agents) with respect to, or solicit, or negotiate with or provide any information to any person with respect
to, a merger, consolidation, acquisition of control or other business combination, tender or exchange offer, purchase, sale or transfer
of assets or securities, dissolution, liquidation, reorganization, change in structure or composition of the Board, change in the executive
officers of the Company, change in capital structure, recapitalization, dividend, share repurchase or similar transaction involving the
Company, its subsidiaries or its business, whether or not any such transaction involves a change of control of the Company (it being understood
that the foregoing shall not restrict the Investors from tendering Common Stock, receiving payment for Common Stock or otherwise participating
in any such transaction on the same basis as other stockholders of the Company, or from participating in any such transaction that has
been approved by the Board);</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(ix)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>acquire, announce an intention to acquire, offer or propose to acquire, or agree to acquire, directly or indirectly, by purchase
or otherwise, beneficial ownership of (A) any interests in the Company&#8217;s indebtedness or (B) an aggregate amount of more than 9.99%
of the Company&#8217;s outstanding Common Stock (which shall not include Common Stock issued in connection with a stock split, stock dividend
or similar corporate action initiated by the Company with respect to any securities beneficially owned by any of the Investors or their
Affiliates); <I>provided</I>, <I>however</I>, nothing herein shall prevent any Investor from confidentially seeking a waiver from this
provision;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(x)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>short sell the Company&#8217;s capital stock, or otherwise pledge, hypothecate or put any liens against the Company&#8217;s capital
stock, except that an Investor may partake in customary margin transactions with a broker regulated by FINRA;</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(xi)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT> disclose publicly, or privately in a manner that could reasonably be expected to become public, any intention, plan or arrangement
inconsistent with the foregoing;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(xii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</FONT>take any action challenging the validity or enforceability of any provisions of this <B><U>Section 4</U></B>; or</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(xiii)<FONT STYLE="font-family: Times New Roman; font-size: 7pt">&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;
</FONT>enter into any agreement, arrangement or understanding concerning any of the foregoing (other than this Agreement) or encourage
or solicit any person to undertake any of the foregoing activities.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Except as expressly provided in <B><U>Section 2</U></B>,
each of the Investors shall be entitled to (i) vote any shares of Common Stock that it beneficially owns as it determines in its sole
discretion, and (ii) disclose, publicly or otherwise, how it intends to vote or act with respect to any securities of the Company, any
stockholder proposal or other matter to be voted on by the stockholders of the Company and the reasons therefor. This <B><U>Section 4</U></B>
shall not restrict the ability of the Investors and each of their Affiliates and other Representatives to privately communicate with the
Company and its Representatives so long as such private communications would not be reasonably expected to trigger public disclosure obligations
for any party.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 5.&#9;<U>Representations and Warranties of the Company</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">The Company represents and warrants to the Investors
that (a) the Company has the corporate power and authority to execute this Agreement and to bind it thereto, (b) this Agreement has been
duly and validly authorized, executed and delivered by the Company, constitutes a valid and binding obligation and agreement of the Company,
and is enforceable against the Company in accordance with its terms, except as enforcement thereof may be limited by applicable bankruptcy,
insolvency, reorganization, moratorium, fraudulent conveyance or similar laws generally affecting the rights of creditors and subject
to general equity principles, (c) the execution, delivery and performance of this Agreement by the Company does not and will not (i) violate
or conflict with any law, rule, regulation, order, judgment or decree applicable to it, or (ii) result in any breach or violation of or
constitute a default (or an event which with notice or lapse of time or both could become a default) under or pursuant to, or result in
the loss of a material benefit under, or give any right of termination, amendment, acceleration or cancellation of, any organizational
document, or any material agreement, contract, commitment, understanding or arrangement to which the Company is a party or by which it
is bound.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in"><B>Section 6.&#9;<U>Representations and Warranties of the Investors</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Each Investor, on behalf of itself, severally and
not jointly represents and warrants to the Company that (a) as of the Effective Date, such Investor beneficially owns only the number
of shares of Common Stock as described opposite its name on <B><U>Exhibit A</U></B>, and <B><U>Exhibit A</U></B> includes all Affiliates
of any Investors that own any securities of the Company beneficially or of record, (b) this Agreement has been duly and validly authorized,
executed and delivered by such Investor, and constitutes a valid and binding obligation and agreement of such Investor, enforceable against
such Investor in accordance with its terms, except as enforcement thereof may be limited by applicable bankruptcy, insolvency, reorganization,
moratorium, fraudulent conveyance or similar laws generally affecting the rights of creditors and subject to general equity principles,
(c) such Investor has the authority to execute this Agreement on behalf of itself and the applicable Investor associated with that signatory&#8217;s
name, and to bind such Investor to the terms hereof, and (d) the execution, delivery and performance of this Agreement by such Investor
does not and will not (i) violate or conflict with any law, rule, regulation, order, judgment or decree applicable to it, or (ii) result
in any breach or violation of or constitute a default (or an event which with notice or lapse of time or both could become a default)
under or pursuant to, or result in the loss of a material benefit under, or give any right of termination, amendment, acceleration or
cancellation of, any organizational document, agreement, contract, commitment, understanding or arrangement
to which such member is a party or by which it is bound.</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 7.&#9;<U>No Litigation
and General Release of Claims</U></B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">From the Releases Effectiveness Time and until the
end of the Standstill Period, each party hereby covenants and agrees that it shall not, and shall not permit any of its Affiliates or
Representatives to, directly or indirectly, alone or in concert with others, encourage, pursue, or assist any other person to threaten
or initiate any lawsuit, claim, or other proceeding before any court (each, a &#8220;<B><I>Legal Proceeding</I></B>&#8221;) against the
other party, any of its Affiliates, or its Representatives, except for (a) any Legal Proceeding initiated primarily to remedy a breach
of or to enforce this Agreement, or (b) counterclaims with respect to any proceeding initiated by or on behalf of one party or its Affiliates
against any other party or its Affiliates; <I>provided, however</I>, that the foregoing shall not prevent any party or any of its Representatives
from responding to oral questions, interrogatories, requests for information or documents, subpoenas, civil investigative demands or similar
processes (each, a &#8220;<B><I>Legal Requirement</I></B>&#8221;) in connection with any Legal Proceeding if such Legal Proceeding has
not been initiated by, on behalf of, or at the direct or indirect suggestion of such party or any of its Representatives; provided, further,
that in the event any party or any of its Representatives receives such Legal Requirement, such party shall give prompt written notice
of such Legal Requirement to the other party (except where such notice would be legally prohibited or not practicable). Each party represents
and warrants to each other party that neither it nor any assignee has filed any Legal Proceeding or is aware of any Legal Proceeding,
or a Legal Requirement related thereto, against any other party that has not been disclosed to such other party prior to the date hereof.
It is understood and that in consideration of the mutual promises and covenants contained herein, and after consultation with their respective
counsel, the Company, on the one hand, and each other party, on the other hand, on behalf of themselves and for all of their past and
present affiliated, associated, related, parent and subsidiary companies, joint venturers, limited liability companies, and partnerships,
successors, assigns, and the respective owners, officers, directors, nominees for election to the Board, agents, employees, shareholders,
members, consultants and attorneys, Affiliates, Immediate Family members, and other Representatives of each of them (collectively &#8220;<B><I>Affiliated
Persons</I></B>&#8221;), irrevocably and unconditionally release, acquit and forever discharge the other and all of their Affiliated Persons,
from any and all causes of action, claims, actions, rights, judgments, obligations, damages, demands, losses, controversies, contentions,
complaints, promises, accountings, bonds, bills, debts, dues, sums of money, expenses, specialties and fees and costs (whether direct,
indirect or consequential, incidental or otherwise including, without limitation, attorney&#8217;s fees or court costs, of whatever nature)
incurred in connection therewith of any kind whatsoever, whether known or unknown, suspected or unsuspected, in their own right and derivatively,
in law or in equity or liabilities of whatever kind or character (the &#8220;<B><I>Claims</I></B>&#8221;), which the parties have or may
have against one another based upon events occurring prior to the date of the execution of this Agreement, including, without limitation,
arising out of or related to the Section 271 Litigation, the Section 220 Litigation, the engagement and interactions between the Investors
and the Company (either directly or through their respective Representatives), the parties&#8217; communications with other investors
in the Company, and the proxy solicitations conducted by each of the Company and the Investor Group in connection with the Company&#8217;s
2022 Annual Meeting of Stockholders (the &#8220;<B><I>Released Matters</I></B>&#8221;). The parties acknowledge that this general release
of claims includes, but is not limited to, any and all statutory and common law claims for, among other things, fraud and breach of fiduciary
duty based upon events occurring prior to the Effective Date. The parties intend that the foregoing release be broad with respect to the
Released Matters, provided, however, this release and waiver of Claims does not release any rights and duties under this Agreement and
shall not include any actions or claims any party may have for breach of, or to enforce, the terms of this Agreement.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify"></P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">Each of the parties to this Agreement represents
and warrants that it has not heretofore transferred or assigned, or purported to transfer or assign, to any person, firm, or corporation
any claims, demands, obligations, losses, causes of action, damages, penalties,
costs, expenses, attorneys&#8217; fees, liabilities, or indemnities herein released.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">The Company, on the one hand, and the Investors,
on the other hand, on behalf of themselves and their Affiliated Persons, each acknowledge that as of the Effective Date, the parties may
have claims against an Affiliated Person that a party does not know or suspect to exist in his, her or its favor, including, but not limited
to claims that, had they been known, might have affected the decision to enter into this Agreement, or to provide the general release
set forth in this <B><U>Section 7</U></B>. In connection with any such claims, the parties agree that they intend to waive, relinquish,
and release any and all provisions, rights, and benefits any state or territory of the United States or other jurisdiction that purports
to limit the application of a release to unknown claims, or to facts unknown at the time this Agreement was entered into. Without limiting
the foregoing, the parties expressly waive any right or protection under Section 1542 of the California Civil Code, which provides: A
GENERAL RELEASE DOES NOT EXTEND TO CLAIMS THAT THE CREDITOR OR RELEASING PARTY DOES NOT KNOW OR SUSPECT TO EXIST IN HIS OR HER FAVOR AT
THE TIME OF EXECUTING THE RELEASE AND THAT, IF KNOWN BY HIM OR HER, WOULD HAVE MATERIALLY AFFECTED HIS OR HER SETTLEMENT WITH THE DEBTOR
OR RELEASED PARTY. In connection with the foregoing waiver, the parties acknowledge that they, or any of them, may (including after the
Effective Date) discover facts in addition to or different from those known or believed by them to be true with respect to the subject
matter of this Agreement, but it is the intention of the parties to complete, fully, finally, and forever compromise, settle, release,
discharge, and extinguish any and all claims that they may have against each other and their Affiliated Person, known or unknown, suspected
or unsuspected, contingent or absolute, accrued or unaccrued, apparent or unapparent, that now exist or previously existed, without regard
to the subsequent discovery of additional or different facts. The parties acknowledge that the foregoing waiver is a key, material, bargained-for
element to this Agreement and the general release that is part of it.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 0.5in; text-align: justify"><B>Section 8.&#9;<U>Public Announcements</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt 4.5pt; text-align: justify; text-indent: 67.5pt">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No
later than two (2) Business Days following the Effective Date, the Company shall file a Current Report on Form 8-K with the SEC reporting
the entry into this Agreement and appending or incorporating by reference this Agreement as an exhibit thereto. The Company shall provide
the Investor Group and its counsel a reasonable opportunity to review and comment on the Form 8-K prior to such filing, which comments
shall be considered in good faith;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 1in">(i)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;No later than two (2) Business Days following the Effective Date, the Investor Group shall file an amendment to its Schedule 13D
with respect to the Company that has been filed with the SEC, reporting the entry into this Agreement, amending applicable items to conform
to their obligations hereunder and appending or incorporating by reference this Agreement as an exhibit thereto. The Investor Group shall
provide the Company and its counsel a reasonable opportunity to review and comment on the Schedule 13D prior to such filing, which comments
shall be considered in good faith.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 9. &#9;<U>No Concession
or Admission of Liability</U>. </B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement is being entered into for the purpose
of avoiding litigation, uncertainty, controversy and legal expense, constitutes a compromise and settlement entered into by each party
hereto, and shall not in any event constitute, be construed or deemed a concession or admission of any liability or wrongdoing of any
of the parties hereto.</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 10.&#9;<U>Specific
Performance</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Each of the Investors, on the one hand, and the Company,
on the other hand, acknowledges and agrees that irreparable injury to the other party hereto may occur in the event any of the provisions
of this Agreement are not performed in accordance with their specific terms or are otherwise breached and that such injury would not be
adequately compensable in monetary damages. It is accordingly agreed that the Investors or any Investor, on the one hand, and the Company,
on the other hand (the &#8220;<B><I>Moving Party</I></B>&#8221;), shall each be entitled to seek specific enforcement of, and injunctive
or other equitable relief to prevent any violation of, the terms hereof, and the other party hereto agrees to (i) waive any requirement
under any applicable law for the Moving Party to post any bond, and (ii) not take any action, directly or indirectly, in opposition to
the Moving Party seeking such relief on the grounds that any other remedy or relief is available at law or in equity. This specific performance
remedy shall not be the exclusive remedy for any violation of this Agreement. Any action for specific performance brought pursuant to
this <B><U>Section 10</U></B> shall be brought exclusively in a Delaware state court.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 11. &#9;<U>Definitions</U></B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">As used in this Agreement:</P>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>a.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>Affiliate</I></B>&#8221; shall have the meaning set forth in Rule 12b-2 promulgated
by the SEC under the Exchange Act, and include Immediate Family;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>b.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>Associate</I></B>&#8221; shall have the meaning set forth in Rule 12b-2 promulgated
by the SEC under the Exchange Act;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>c.</B></TD><TD STYLE="text-align: justify">the terms &#8220;<B><I>beneficial owner</I></B>&#8221; and &#8220;<B><I>beneficial ownership</I></B>&#8221;
shall have the same meanings as set forth in Rule 13d-3 promulgated by the SEC under the Exchange Act;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>d.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>Business Day</I></B>&#8221; means any day that is not a Saturday, Sunday or other
day on which commercial banks in the State of California are authorized or obligated to be closed by applicable law;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>e.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>change of control</I></B>&#8221; shall mean the sale of all or substantially all
the assets of the Company; any merger, consolidation or acquisition of the Company with, by or into another corporation, entity or person;
or any change in the ownership of more than 50% of the voting capital stock of the Company in one or more related transactions;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>f.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>Immediate Family</I></B>&#8221; shall mean a spouse, child, grandchild or other
lineal descendant (including by adoption), father, mother, brother or sister;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>g.</B></TD><TD STYLE="text-align: justify">the terms &#8220;<B><I>group</I></B>,&#8221; &#8220;<B><I>proxy</I></B>&#8221; and &#8220;<B><I>solicitation</I></B>&#8221;
(and any plurals thereof) have the meanings ascribed to such terms under the Exchange Act and the rules and regulations promulgated thereunder,
provided, that the meaning of &#8220;solicitation&#8221; shall be without regard to the exclusions set forth in Rules 14a-1(l)(2)(iv)
and 14a-2 under the Exchange Act;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>h.</B></TD><TD STYLE="text-align: justify">the terms &#8220;<B><I>person</I></B>&#8221; or &#8220;<B><I>persons</I></B>&#8221; shall mean any individual,
corporation (including not-for-profit), general or limited partnership, limited liability company, joint venture, estate, trust, association,
organization or other entity of any kind or nature;</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>i.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>Representatives</I></B>&#8221; means (i) a person&#8217;s Affiliates and Associates
and (ii) its and their respective directors, officers, director nominees, employees, partners, members, managers, consultants, legal or
other advisors, agents and other representatives acting in a capacity on behalf of, in concert with or at the direction of such person
or its Affiliates or Associates;</TD></TR></TABLE>


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<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>j.</B></TD><TD STYLE="text-align: justify">the term &#8220;<B><I>third party</I></B>&#8221; refers to any person that is not a party, a member of
the Board, a director or officer of the Company, or legal counsel to either party.</TD></TR></TABLE>

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 11pt Times New Roman,serif; margin-top: 0pt; margin-bottom: 12pt"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.25in"></TD><TD STYLE="width: 0.25in"><B>k.</B></TD><TD STYLE="text-align: justify">In this Agreement, unless a clear contrary intention appears, (i) the word &#8220;including&#8221; (in
its various forms) means &#8220;including, without limitation;&#8221; (ii) the words &#8220;hereunder,&#8221; &#8220;hereof,&#8221; &#8220;hereto&#8221;
and words of similar import are references in this Agreement as a whole and not to any particular provision of this Agreement; (iii) the
word &#8220;or&#8221; is not exclusive; (iv) references to &#8220;Sections&#8221; in this Agreement are references to Sections of this
Agreement unless otherwise indicated; and (v) whenever the context requires, the masculine gender shall include the feminine and neuter
genders.</TD></TR></TABLE>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 6pt; text-align: justify; text-indent: 0.5in"><B>Section 12.&#9;<U>Notice</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 6pt; text-align: justify">Any notices, consents, determinations, waivers or other
communications required or permitted to be given under the terms of this Agreement must be in writing and will be deemed to have been
delivered: (i) upon receipt, when delivered personally; or (ii) one (1) Business Day after deposit with a nationally recognized overnight
delivery service and concurrently sent by e-mail, in each case properly addressed to the party to receive the same. The addresses and
e-mail addresses for such communications shall be:</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt"><U>To the Company: </U></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">Catalyst Biosciences, Inc.<BR>
Attention: Nassim Usman, Ph.D.<BR>
611 Gateway Blvd., Suite 710<BR>
South San Francisco, CA 94080<BR>
Telephone: (650) 871-0761<BR>
<FONT STYLE="color: blue"><U>E-mail: nusman@catbio.com</U></FONT></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">with a copy to (which shall not constitute notice):</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">Orrick, Herrington &amp; Sutcliffe LLP</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">Attention: Stephen Thau<BR>
51 W 52<SUP>nd</SUP> St</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">New York, NY 10019<BR>
Telephone: (212) 506-5076<BR>
<FONT STYLE="color: blue"><U>E-mail: sthau@orrick.com</U></FONT></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt"><U>To the Investors</U>: As set forth in the respective addresses listed
in <B><U>Exhibit A</U></B> hereto. For those Investors who are members of the Investor Group, a copy shall also be sent to (which shall
not constitute notice):</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Gottfried Legal Advisory PLLC</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Attention: Keith E. Gottfried</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">655 15th Street NW, Suite 800</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Washington, DC 20005-5705</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Telephone: (202) 627-0256</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 1in">E-mail: <FONT STYLE="color: blue"><U>Keith.Gottfried@gottfriedadvisory.com.</U></FONT></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">and</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Hunton Andrews Kurth LLP</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Attention: Ryan P. Phair</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">2200 Pennsylvania Avenue NW</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Washington, DC 20037</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.5in; text-indent: 0.5in">Telephone (202) 955-1921</P>
<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt 0.5in; text-indent: 0.5in">E-mail <FONT STYLE="color: blue">rphair@HuntonAK.com</FONT></P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 13.&#9;<U>Governing
Law</U></B>. &#9;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement shall be governed by, and construed
in accordance with, the law of the State of Delaware, without regard to conflict of law principles thereof, and each party irrevocably
submits to the personal jurisdiction of the Chancery Court of Delaware as the exclusive venue for adjudication of any dispute hereunder.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 14.&#9;<U>Entire Agreement</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement, together with the Exhibits hereto,
constitutes the full and entire understanding and agreement among the parties with regard to the subject matter hereof, and supersedes
all prior agreements and understandings, whether written or oral, with respect to the subject matter hereof. The Company may enter into
a materially similar agreement with one or more other investors but any such agreement shall constitute a separate obligation and one
investor shall not become a third party beneficiary of another investor&#8217;s agreement.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 15.&#9;<U>Receipt
of Adequate Information; No Reliance; Representation by Counsel</U></B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Each party acknowledges that it has received adequate
information to enter into this Agreement, that it has not relied on any promise, representation or warranty, express or implied not contained
in this Agreement and that it has been represented by counsel in connection with this Agreement. Accordingly, any rule of law or any legal
decision that would provide any party with a defense to the enforcement of the terms of this Agreement against such party shall have no
application and is expressly waived. The provisions of this Agreement shall be interpreted in a reasonable manner to effect the intent
of the parties.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 16.&#9;<U>Severability</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">If any provision of this Agreement is held invalid
or unenforceable by any court of competent jurisdiction, the other provisions of this Agreement shall remain in full force and effect.
Any provision of this Agreement held invalid or unenforceable only in part or degree shall remain in full force and effect to the extent
not held invalid or unenforceable. The parties further agree to replace such invalid or unenforceable provision of this Agreement with
a valid and enforceable provision that will achieve, to the extent possible, the purposes of such invalid or unenforceable provision.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 17.&#9;<U>Amendment</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement may be modified, amended or otherwise
changed only in a writing signed by all of the parties, or, in the case of a writing required to be signed by the Investors, the Investor
Representative.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 18.&#9;<U>Termination</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement shall terminate at the end of the
Standstill Period or other date established by mutual written agreement of the parties hereto. Notwithstanding the foregoing, the provisions
of <B>Sections 7 </B>and <B>9 </B>thru <B>Section 22 </B>shall survive the termination of this Agreement. No termination of this Agreement
shall relieve any party from liability for any breach of this Agreement prior to such termination.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section. 19&#9;<U>Successors
and Assigns; No Third Party Beneficiaries</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement shall bind the successors and
permitted assigns of the parties, and inure to the benefit of any successor or permitted assign of any of the parties; <I>provided</I>, <I>however</I>,
that no party may assign this Agreement without the prior written consent of the other parties. No provision of this Agreement is intended to confer any rights, benefits, remedies, obligations
or liabilities hereunder upon any person other than the parties hereto and the persons and entities released pursuant to Section 7 and
their respective successors and assigns.</P>


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<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 20.&#9;<U>Counterparts</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">This Agreement may be signed in any number of counterparts,
each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. This Agreement
shall become effective when each party hereto shall have received a counterpart hereof signed by the other parties hereto. Counterparts
delivered by electronic transmission shall be deemed to be originally signed counterparts.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 21.&#9;<U>Several
and Not Joint Liability</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">For the avoidance of doubt, the Investors are entering
into this Agreement on a several, and not joint, basis. Any liability arising hereunder with respect to a specific Investor shall only
apply to such specific Investor and shall not be shared among any other Investor a party hereto.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify; text-indent: 0.5in"><B>Section 22.&#9;<U>Investor
Representative</U></B>.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0pt 0 12pt; text-align: justify">Each Investor hereby irrevocably appoints Julian
D. Singer as its attorney-in-fact and representative (the &#8220;<B><I>Investor Representative</I></B>&#8221;), in such Investor&#8217;s
place and stead, to do any and all things and to execute any and all documents and give and receive any and all notices or instructions
in connection with this Agreement and the transactions contemplated hereby. The Company shall be entitled to rely, as being binding on
each Investor, upon any action taken by the Investor Representative or upon any document, notice, instruction, or other writing given
or executed by the Investor Representative.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 12.2pt 0 268.8pt; text-align: center">(<I>Signature page follows</I>)</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

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

<P STYLE="margin: 0">In Witness Whereof, the parties hereto have duly executed and delivered this Agreement as of the date first above
written.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 43.5pt 0 0 2.55in"><B>Catalyst Biosciences, Inc.</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">By: <U>/s/ Nassim Usman&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">Name: Nassim Usman, Ph.D.</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">Title: President and Chief Executive Officer</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>JDS1, LLC </B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">By: <U>/s/ Julian D. Singer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">Name: Julian D. Singer</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">Title: Managing Member</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 12pt 2.55in">&nbsp;</P>


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

<P STYLE="font: 11pt Times New Roman,serif; margin: 12pt 0 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>CCUR Holdings, Inc.</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">By: <U>/s/ Igor Volshteyn&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">Name: Igor Volshteyn</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">Title: Chief Executive Officer and President</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>CIDM II, LLC</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">By: <U>/s/ Julian D. Singer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">Name: Julian D. Singer</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0 0 2.55in">Title: Managing Member</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in; width: 3in; border-bottom: Black 1.5pt solid">/s/ Julian D. Singer</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>Julian D. Singer</B></P>


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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="border-bottom: Black 1.5pt solid; font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in; width: 3in">/s/ David S. Oros</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>David S. Oros</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.5in"><B>&nbsp;</B></P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="border-bottom: Black 1.5pt solid; font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in; width:3in">/s/ Karen S. Singer</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>Karen S. Singer</B></P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="border-bottom: Black 1.5pt solid; font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in; width:3in">/s/ Gary A. Singer</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 2.55in"><B>Gary A. Singer</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0"><B>&nbsp;</B></P>


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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

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

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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="border: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center"><B>Investor Group Parties</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 26%; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 12pt; text-align: center"><B><U>Investor</U></B></TD>
    <TD STYLE="width: 34%; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; border-right: Black 1pt solid; padding-top: 0.7pt; padding-bottom: 12pt; text-align: center"><B><U>Shares of Common Stock Beneficially Owned</U></B></TD>
    <TD STYLE="width: 40%; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; border-right: Black 1pt solid; padding-top: 0.7pt; padding-bottom: 12pt; text-align: center"><B><U>Notice</U></B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">JDS1, LLC</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">2,247,442 shares</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">(including (i) 1,131,577 shares held directly (including
    500 shares held of record), and (ii) 1,115,865 shares held as an affiliate of CCUR Holdings)</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 0.15in; text-align: center">2200
    Fletcher Avenue, Suite 501 <BR>
    Fort Lee, New Jersey 07024 <BR>
    Telephone: 201-592-3400 <BR>
    E-mail: julian@remusllc.com &nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">CCUR
    Holdings, Inc.</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">1,115,865
                                            shares</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">(shares held directly)</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0.7pt 0 38.65pt; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.15in; text-align: center">3800
                                            N Lamar Boulevard, Suite 200</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.15in; text-align: center">Austin, Texas 78756</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.15in; text-align: center">Telephone: 770-892-6424</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 0 0.15in; text-align: center">E-mail: Igor.Volshteyn@ccurholdings.com</P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">CIDM
    II, LLC</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">1,115,865
                                            shares</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">(no shares held directly; shares beneficially held
    as Asset Manager to CCUR Holdings, Inc.)</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">2200
    Fletcher Avenue, Suite 501 <BR>
    Fort Lee, New Jersey 07024 <BR>
    Telephone: 201-592-3400 <BR>
    E-mail: julian@remusllc.com </TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">Julian
    D. Singer</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">2,247,442
                                            shares</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">(no shares held directly; shares beneficially held
    as the sole member of each of JDS1, LLC and CIDM II, LLC)</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0 0 12pt; text-align: center">&nbsp;</P></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 0.15in; text-align: center">2200
    Fletcher Avenue, Suite 501 <BR>
    Fort Lee, New Jersey 07024 <BR>
    Telephone: 201-592-3400 <BR>
    E-mail: julian@remusllc.com &nbsp;</TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">David
    S. Oros</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt"><P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">388,600
                                            shares</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">(shares held directly)</P></TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-left: 0.15in; text-align: center">702
    W. Lake Avenue <BR>
    Baltimore, Maryland 21210 <BR>
    Telephone: 443-386-0300 <BR>
    E-mail: doros@gamma3ll.com</TD></TR>
  </TABLE>

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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="border: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 12pt; padding-left: 5.4pt; text-align: center"><B>Non-Investor Group Parties</B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 33%; border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-right: 5.4pt; padding-bottom: 0.4in; padding-left: 5.4pt; text-align: center"><B><U>Investor</U></B></TD>
    <TD STYLE="width: 29%; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; border-right: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 0.4in; padding-left: 5.4pt; text-align: center"><B><U>Shares of Common Stock Beneficially Owned</U></B></TD>
    <TD STYLE="width: 38%; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; border-right: Black 1pt solid; padding-right: 5.4pt; padding-bottom: 0.4in; padding-left: 5.4pt; text-align: center"><B><U>Notice</U></B></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">Karen S. Singer</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">0 shares</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">212 Vaccaro Drive, Cresskill, NJ 07626</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Attention: Karen S. Singer</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Telephone: 201-750-0415</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Email: gary@pure1.com</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center"><B>&nbsp;</B></P></TD></TR>
  <TR STYLE="vertical-align: top">
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">Gary A. Singer</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; font: 11pt Times New Roman,serif; padding-top: 0.7pt; padding-bottom: 38.65pt; text-align: center">0 shares</TD>
    <TD STYLE="border-right: Black 1pt solid; border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">212 Vaccaro Drive, Cresskill, NJ 07626</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Attention: Gary A. Singer</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Telephone: 201-750-0415</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center">Email: gary@pure1.com</P>
    <P STYLE="font: 11pt Times New Roman,serif; margin: 0; text-align: center"><B>&nbsp;</B></P></TD></TR>
  </TABLE>
<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 6.5pt Times New Roman,serif; margin-top: 0.25pt; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0.05in"></TD><TD STYLE="width: 0.25in"><SUP>1</SUP></TD><TD STYLE="padding-right: 0.15in"></TD></TR></TABLE>


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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>Exhibit B</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>Form of Stipulation of Dismissal with Prejudice</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>IN THE COURT OF CHANCERY OF THE STATE OF
DELAWARE</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 2.15pt 0 0; text-align: center"><FONT STYLE="text-transform: uppercase">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 52%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: left"><FONT STYLE="font-weight: normal">JDS1, LLC,</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: left; text-indent: 84.5pt"><FONT STYLE="font-weight: normal">Plaintiff,</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 34.85pt"><FONT STYLE="font-weight: normal">v.</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: left"><FONT STYLE="font-weight: normal">CATALYST BIOSCIENCES, INC.,
    AUGUSTINE LAWLOR, ERROL B. DE SOUZA, ANDREA HUNT, JEANNE JEW, GEOFFREY LING, SHARON TETLOW, NASSIM USMAN, AND EDDIE WILLIAMS,</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 6pt; text-align: left; text-indent: 84.25pt"><FONT STYLE="font-weight: normal">Defendants.</FONT></P></TD>
    <TD STYLE="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)<BR>
    )</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">)</FONT></P></TD>
    <TD STYLE="width: 46%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.25in; text-align: left"><FONT STYLE="font-weight: normal">C.A. No.
    2022-0515-KSJM</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 17.1pt; text-align: left"><FONT STYLE="font-weight: normal">&nbsp;</FONT></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><B>STIPULATION OF </B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><B><U>DISMISSAL WITH PREJUDICE</U></B></P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"><B>IT IS HEREBY STIPULATED</B> by the
parties to this action, by and through their undersigned counsel, , pursuant to Court of Chancery Rule 41(a)(1)(ii), that this action
is hereby voluntarily dismissed with prejudice. Each party shall bear its own costs.</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 8pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 8pt; text-align: center">[Signatures on following page.]<BR STYLE="clear: both">
</P>


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    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
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<P STYLE="font: 11pt Times New Roman,serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">ASHBY &amp; GEDDES</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I><U>/s/ DRAFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">Catherine A. Gaul (#4310)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">Michael J. Vail (#6994)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">500 Delaware Avenue, 8th Floor</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">P.O. Box 1150</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">Wilmington, DE 19899</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 213.7pt; text-indent: -213.7pt">(302) 654-1888</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>&nbsp;</I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 12pt"><I>Of Counsel</I>:</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">HUNTON ANDREWS</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">KURTH LLP</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Ryan P. Phair</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">2200 Pennsylvania Avenue, NW</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Washington, DC 20037</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">(202) 955-1921</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Laura T. Wagner</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Bank of America Plaza, Suite 4100</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">600 Peachtree Street, NE</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Atlanta, Georgia 30308</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 12pt">(404) 888-4000</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>Attorneys for Plaintiff JDS1, LLC</I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 12pt">&nbsp;</P></TD>
    <TD STYLE="width: 50%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">POTTER ANDERSON &amp;<BR>
    CORROON LLP</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I><U>/s/ DRAFT&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></I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Matthew F. Davis (#4696)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Mathew A. Golden (#6035)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Hercules Plaza &#8211; Sixth Floor</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">1313 North Market Street</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Wilmington, Delaware 19801</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">(302) 984-6000</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>Attorneys for Defendants Catalyst Biosciences, Inc., Augustine Lawlor, Errol
    B. de Souza, Andrea Hunt, Jeanne Jew, Geoffrey Ling, Sharon Tetlow, Nassim Usman, and Eddie Williams</I></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Dated: August __, 2022</P>

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

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


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

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>Exhibit C</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 11pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>Form of Stipulation of Dismissal with Prejudice</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0.25pt 0.15in 0 0; text-align: center"><B>IN THE COURT OF CHANCERY OF THE STATE OF
DELAWARE</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 2.15pt 0 0; text-align: center"><FONT STYLE="text-transform: uppercase">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 52%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">JDS1, LLC,</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 84.5pt">Plaintiff,</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 34.85pt">v.</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">CATALYST BIOSCIENCES, INC.,</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 6pt; text-indent: 84.25pt">Defendants.</P></TD>
    <TD STYLE="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">)</P></TD>
    <TD STYLE="width: 46%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.25in">C.A. No. 2022-0350-KSJM</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 17.1pt">&nbsp;</P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><B>STIPULATION OF </B></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center"><B><U>DISMISSAL WITH PREJUDICE</U></B></P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: justify; text-indent: 0.5in"><B>IT IS HEREBY STIPULATED</B> by the
parties to this action, by and through their undersigned counsel, pursuant to Court of Chancery Rule 41(a)(1)(ii), that this action is
hereby voluntarily dismissed with prejudice. Each party shall bear its own costs.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">[Signatures on following page.]</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse">
  <TR STYLE="vertical-align: top">
    <TD STYLE="width: 48%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">DAILEY LLP</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I><U>/s/ DRAFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Andrew H. Sauder (#5560)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">1201 N. Orange Street, Suite 7300</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Wilmington, Delaware 19801</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">(302) 415-3560</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>Attorneys for Plaintiff JDS1, LLC</I></P></TD>
    <TD STYLE="width: 52%; padding-right: 5.4pt; padding-left: 5.4pt">
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><FONT STYLE="text-transform: uppercase">ABRAMS &amp; BAYLISS LLP</FONT></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0 17.25pt 0 0"><I><U>/s/ DRAFT&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</U></I></P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">A. Thompson Bayliss (#4310)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Adam K. Schulman (#5700)</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">20 Montchanin Road, Suite 200</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Wilmington, Delaware 19807</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">(302) 778-1000</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>Of Counsel</I>:</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">ORRICK, HERRINGTON &amp; SUTCLIFFE LLP</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Alexander K. Talarides</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">405 Howard Street</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">San Francisco, California 94105 (415) 773-5700</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">Stephen Thau</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">51 West 52nd Street</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">New York, New York 10019 (212) 506-5000</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>
    <P STYLE="font: 10pt Times New Roman,serif; margin: 0"><I>Attorneys for Defendant Catalyst Biosciences, Inc.</I></P></TD></TR>
  </TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Dated: August __, 2022</P>

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

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


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