Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
Director
-
Stock Symbol
-
GRTS on Nasdaq
There are no Buy or Sell transactions made by Stephen W. Webster since 12/22/2023
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.