<SEC-DOCUMENT>0001104659-22-084700-index.html : 20220801
<SEC-HEADER>0001104659-22-084700.hdr.sgml : 20220801
<ACCEPTANCE-DATETIME>20220801161532
ACCESSION NUMBER:		0001104659-22-084700
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20220801
DATE AS OF CHANGE:		20220801
GROUP MEMBERS:		HEIDI S. SHIPPELL-HEILAND 2008 IRREVOCABLE TRUST
GROUP MEMBERS:		MICHAEL TOROK

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:		221124921

	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:			JEC II Associates, LLC
		CENTRAL INDEX KEY:			0001477326
		IRS NUMBER:				262258828
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		68 MAZZEO DRIVE
		CITY:			RANDOLPH
		STATE:			MA
		ZIP:			02368
		BUSINESS PHONE:		617-680-6709

	MAIL ADDRESS:	
		STREET 1:		68 MAZZEO DRIVE
		CITY:			RANDOLPH
		STATE:			MA
		ZIP:			02368
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>tm2222229d1_sc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: tm2222229d1_sc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>2
<FILENAME>tm2222229d1_ex99-3.htm
<DESCRIPTION>EXHIBIT 99.3
<TEXT>
Document 2 - file: tm2222229d1_ex99-3.htm

</DOCUMENT>
</SEC-DOCUMENT>