<SEC-DOCUMENT>0001728117-24-000078-index.html : 20240625
<SEC-HEADER>0001728117-24-000078.hdr.sgml : 20240625
<ACCEPTANCE-DATETIME>20240625182448
ACCESSION NUMBER:		0001728117-24-000078
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240624
FILED AS OF DATE:		20240625
DATE AS OF CHANGE:		20240625

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Aranda Richard
		CENTRAL INDEX KEY:			0001867872
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38796
		FILM NUMBER:		241070182

	MAIL ADDRESS:	
		STREET 1:		3013 SCIENCE PARK ROAD
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Gossamer Bio, Inc.
		CENTRAL INDEX KEY:			0001728117
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				475461709
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3013 SCIENCE PARK
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		(858) 922-0718

	MAIL ADDRESS:	
		STREET 1:		3013 SCIENCE PARK
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1719354282.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1719354282.html

Document 1 - RAW XML: wk-form4_1719354282.xml

</DOCUMENT>
</SEC-DOCUMENT>