Gritstone bio, Inc. 4 SEC Filings

Filed On	Filing
08 Apr 2025	Form 4: Rizvi Naiyer, Director Disposed of 183,384 Stock Option (Right to Buy) (Other Transaction)
08 Apr 2025	Form 4: Economides Vassiliki, EVP, CHIEF FINANCIAL OFFICER Disposed of 250,437 shares (Other Transaction) · Disposed of 568,000 Stock Option (Right to Buy) (Other Transaction)
08 Apr 2025	Form 4: Cho James, SVP, CHIEF ACCOUNTING OFFICER Disposed of 155,123 shares (Other Transaction) · Disposed of 265,700 Stock Option (Right to Buy) (Other Transaction)
08 Apr 2025	Form 4: Fisher Clare, Director Disposed of 141,600 Stock Option (Right to Buy) (Other Transaction) · Disposed of 8,693 Stcok Option (right to buy) (Other Transaction)
08 Apr 2025	Form 4: Jones Elaine V, Director Disposed of 151,042 Stock Option (Right to Buy) (Other Transaction) · Disposed of 19,000 Stcok Option (right to buy) (Other Transaction)
08 Apr 2025	Form 4: Corey Lawrence, Director Disposed of 103,600 Stock Option (Right to Buy) (Other Transaction) · Disposed of 38,000 Stcok Option (right to buy) (Other Transaction)
08 Apr 2025	Form 4: Agarwal Shefali, Director Disposed of 161,537 Stock Option (Right to Buy) (Other Transaction)
08 Apr 2025	Form 4: Webster Stephen W, Director Disposed of 25,000 shares (Other Transaction) · Disposed of 110,979 Stock Option (Right to Buy) (Other Transaction)
20 Dec 2024	Form 4: Economides Vassiliki, EVP, CHIEF FINANCIAL OFFICER Sold 12,000 shares ($180)
26 Jun 2024	Form 4: Allen Andrew R, Director Gave 650,000 shares as a gift
20 Jun 2024	Form 4: Fisher Clare, Director Granted 51,800 Stock Option (Right to Buy)
20 Jun 2024	Form 4: Agarwal Shefali, Director Granted 51,800 Stock Option (Right to Buy)
20 Jun 2024	Form 4: Corey Lawrence, Director Granted 51,800 Stock Option (Right to Buy)
20 Jun 2024	Form 4: Rizvi Naiyer, Director Granted 51,800 Stock Option (Right to Buy)
20 Jun 2024	Form 4: Webster Stephen W, Director Granted 7,379 Stock Option (Right to Buy)
20 Jun 2024	Form 4: Jones Elaine V, Director Granted 51,800 Stock Option (Right to Buy)
17 May 2024	Form 4: Allen Andrew R, Director Received 47,873 shares as a grant or award · Granted 615,000 Stock Option (Right to Buy) · Sold 24,263 shares ($18.2K)
17 May 2024	Form 4: Jones Erin, EVP, CHIEF OPERATING OFFICER Received 27,128 shares as a grant or award · Granted 235,000 Stock Option (Right to Buy) · Sold 13,749 shares ($10.3K)
17 May 2024	Form 4: Jooss Karin, SEE REMARKS Received 27,128 shares as a grant or award · Granted 235,000 Stock Option (Right to Buy) · Sold 13,749 shares ($10.3K)
17 May 2024	Form 4: Hawryluk Matthew, EVP, CHIEF BUSINESS OFFICER Received 19,149 shares as a grant or award · Granted 180,000 Stock Option (Right to Buy) · Sold 9,259 shares ($6.93K)

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