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FILED AS OF DATE:		20250812
DATE AS OF CHANGE:		20250812

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Erasca, Inc.
		CENTRAL INDEX KEY:			0001761918
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				831217027
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

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		SEC ACT:		1933 Act
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		STREET 1:		3115 MERRYFIELD ROW
		STREET 2:		THIRD FLOOR
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		(858) 465-6511

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		STREET 2:		THIRD FLOOR
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
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