Stephen W. Webster - Director at Gritstone bio, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Stock Symbol
GRTS on Nasdaq
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There are no Buy or Sell transactions made by Stephen W. Webster since 11/5/2023

Holdings reported by Stephen W. Webster for Gritstone bio, Inc.

Class Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 25K $47.6K $1.90 Apr 26, 2024 Direct
Stock Option (Right to Buy) 7.38K Jun 17, 2024 Direct Common Stock

Transactions reported by Stephen W. Webster for Gritstone bio, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.