<SEC-DOCUMENT>0000950170-25-058852-index.html : 20250425
<SEC-HEADER>0000950170-25-058852.hdr.sgml : 20250425
<ACCEPTANCE-DATETIME>20250425170502
ACCESSION NUMBER:		0000950170-25-058852
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20250425
DATE AS OF CHANGE:		20250425

FILER:

	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

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36740
		FILM NUMBER:		25875108

	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>DEFA14A
<SEQUENCE>1
<FILENAME>fgen-defa14a-2025_na.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: fgen-defa14a-2025_na.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>img148970595_0.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: img148970595_0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>img148970595_1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: img148970595_1.jpg

</DOCUMENT>
</SEC-DOCUMENT>