<SEC-DOCUMENT>0001140361-23-034222-index.html : 20230712
<SEC-HEADER>0001140361-23-034222.hdr.sgml : 20230712
<ACCEPTANCE-DATETIME>20230712163035
ACCESSION NUMBER:		0001140361-23-034222
CONFORMED SUBMISSION TYPE:	PRER14A
PUBLIC DOCUMENT COUNT:		17
FILED AS OF DATE:		20230712
DATE AS OF CHANGE:		20230712

FILER:

	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:		PRER14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51173
		FILM NUMBER:		231084543

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>PRER14A
<SEQUENCE>1
<FILENAME>ny20006478x8_prer14a.htm
<DESCRIPTION>PRER14A
<TEXT>
Document 1 - file: ny20006478x8_prer14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>ny20006478x8_bargraph01.jpg
<TEXT>
Document 2 - file: ny20006478x8_bargraph01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ny20006478x8_bargraph02.jpg
<TEXT>
Document 3 - file: ny20006478x8_bargraph02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ny20006478x8_graphic01.jpg
<TEXT>
Document 4 - file: ny20006478x8_graphic01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>ny20006478x8_graphic01x1.jpg
<TEXT>
Document 5 - file: ny20006478x8_graphic01x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>ny20006478x8_graphic02.jpg
<TEXT>
Document 6 - file: ny20006478x8_graphic02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>ny20006478x8_graphic03.jpg
<TEXT>
Document 7 - file: ny20006478x8_graphic03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>ny20006478x8_graphic04.jpg
<TEXT>
Document 8 - file: ny20006478x8_graphic04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>ny20006478x8_graphic05.jpg
<TEXT>
Document 9 - file: ny20006478x8_graphic05.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>ny20006478x8_graphic06.jpg
<TEXT>
Document 10 - file: ny20006478x8_graphic06.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>ny20006478x8_graphic07.jpg
<TEXT>
Document 11 - file: ny20006478x8_graphic07.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>ny20006478x8_graphic08a.jpg
<TEXT>
Document 12 - file: ny20006478x8_graphic08a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>ny20006478x8_graphic08b.jpg
<TEXT>
Document 13 - file: ny20006478x8_graphic08b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>ny20006478x8_graphic08c.jpg
<TEXT>
Document 14 - file: ny20006478x8_graphic08c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>ny20006478x8_graphic09.jpg
<TEXT>
Document 15 - file: ny20006478x8_graphic09.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>ny20006478x8_pc01.jpg
<TEXT>
Document 16 - file: ny20006478x8_pc01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>ny20006478x8_pc02.jpg
<TEXT>
Document 17 - file: ny20006478x8_pc02.jpg

</DOCUMENT>
</SEC-DOCUMENT>