<SEC-DOCUMENT>0000898432-19-001014-index.html : 20190724
<SEC-HEADER>0000898432-19-001014.hdr.sgml : 20190724
<ACCEPTANCE-DATETIME>20190724160825
ACCESSION NUMBER:		0000898432-19-001014
CONFORMED SUBMISSION TYPE:	SC 13D
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20190724
DATE AS OF CHANGE:		20190724
GROUP MEMBERS:		22NW FUND GP, LLC
GROUP MEMBERS:		22NW FUND, LP
GROUP MEMBERS:		22NW GP, INC.
GROUP MEMBERS:		ARON R. ENGLISH

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
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-82442
		FILM NUMBER:		19971019

	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:			22NW, LP
		CENTRAL INDEX KEY:			0001694297
		IRS NUMBER:				473089159
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D

	BUSINESS ADDRESS:	
		STREET 1:		1455 NW LEARY WAY, SUITE 400
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98107
		BUSINESS PHONE:		650-862-4295

	MAIL ADDRESS:	
		STREET 1:		1455 NW LEARY WAY, SUITE 400
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98107
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D
<SEQUENCE>1
<FILENAME>sc_13d.htm
<TEXT>
Document 1 - file: sc_13d.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>exhibit_99-1.htm
<TEXT>
Document 2 - file: exhibit_99-1.htm

</DOCUMENT>
</SEC-DOCUMENT>