<SEC-DOCUMENT>0001564590-20-026546-index.html : 20200521
<SEC-HEADER>0001564590-20-026546.hdr.sgml : 20200521
<ACCEPTANCE-DATETIME>20200521160609
ACCESSION NUMBER:		0001564590-20-026546
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		21
CONFORMED PERIOD OF REPORT:	20200518
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200521
DATE AS OF CHANGE:		20200521

FILER:

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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38796
		FILM NUMBER:		20901897

	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
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Document 1 - file: goss-8k_20200518.htm

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Document 2 - file: goss-ex11_13.htm

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Document 3 - file: goss-ex12_12.htm

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Document 4 - file: goss-ex41_10.htm

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Document 5 - file: goss-ex42_11.htm

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Document 7 - file: goss-ex52_8.htm

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