Richard A. Heyman - Director at Gritstone bio, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Stock Symbol
GRTS on Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
All Insider Reports
All Insider Reports

There are no Buy or Sell transactions made by Richard A. Heyman since 11/22/2023

Holdings reported by Richard A. Heyman for Gritstone bio, Inc.

Class Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Stock Option (Right to Buy) 19K Jun 17, 2022 Direct Common Stock

Transactions reported by Richard A. Heyman 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.