<SEC-DOCUMENT>0001415889-25-015981-index.html : 20250606
<SEC-HEADER>0001415889-25-015981.hdr.sgml : 20250606
<ACCEPTANCE-DATETIME>20250606161643
ACCESSION NUMBER:		0001415889-25-015981
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250604
FILED AS OF DATE:		20250606
DATE AS OF CHANGE:		20250606

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Kauffman Michael
		CENTRAL INDEX KEY:			0001364719
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36740
		FILM NUMBER:		251030887

	MAIL ADDRESS:	
		STREET 1:		C/O KARYOPHARM THERAPEUTICS INC.
		STREET 2:		85 WELLS AVENUE, SECOND FLOOR
		CITY:			NEWTON
		STATE:			MA
		ZIP:			02459

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIBROGEN INC
		CENTRAL INDEX KEY:			0000921299
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		350 BAY STREET
		STREET 2:		SUITE 100 #6009
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94133
		BUSINESS PHONE:		415-978-1200

	MAIL ADDRESS:	
		STREET 1:		350 BAY STREET
		STREET 2:		SUITE 100 #6009
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94133
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3-06062025_080638.xml
<TEXT>
Document 1 - file: form3-06062025_080638.html

Document 1 - RAW XML: form3-06062025_080638.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24-06062025_080639.htm
<TEXT>
Document 2 - file: ex24-06062025_080639.htm

</DOCUMENT>
</SEC-DOCUMENT>