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Gritstone bio, Inc. 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)

04 Apr 2025 15-12G
04 Apr 2025 8-K: Bankruptcy or Receivership; Unregistered Sales of Equity Securities +4 more
31 Mar 2025 EFFECT
31 Mar 2025 EFFECT
31 Mar 2025 EFFECT
31 Mar 2025 EFFECT
28 Mar 2025 S-8 POS
28 Mar 2025 S-8 POS
28 Mar 2025 S-8 POS
28 Mar 2025 S-8 POS
28 Mar 2025 S-8 POS
28 Mar 2025 S-8 POS

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