Insider Transactions in Q2 2025 at Gritstone Bio, Inc. (GRTS)

Date	Insider	Transaction	Ownership Type	Shares Traded	Value / Price
Apr 04 2025	James Cho SVP, CHIEF ACCOUNTING OFFICER	SELL Other acquisition or disposition	Direct	155,123 -100.0%	-
Apr 04 2025	Vassiliki Economides EVP, CHIEF FINANCIAL OFFICER	SELL Other acquisition or disposition	Direct	250,437 -100.0%	-
Apr 04 2025	Stephen W Webster	SELL Other acquisition or disposition	Direct	25,000 -100.0%	-

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