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CONFORMED PERIOD OF REPORT:	20260522
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20260522
DATE AS OF CHANGE:		20260522

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Sensei Biotherapeutics, Inc.
		CENTRAL INDEX KEY:			0001829802
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

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		SEC ACT:		1934 Act
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		FILM NUMBER:		261013530

	BUSINESS ADDRESS:	
		STREET 1:		1405 RESEARCH BLVD, SUITE 125
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
		BUSINESS PHONE:		(240) 243-8000

	MAIL ADDRESS:	
		STREET 1:		1405 RESEARCH BLVD, SUITE 125
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
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