Insider Transactions and Holdings
-
Entity Type
-
Individual
-
Role
-
Director
-
Issuer Symbol
-
GSD
There are no Buy or Sell transactions made by John Joseph Bartrum since 12 Mar 2025
| Security |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Common Stock |
0 |
|
$10.95 |
12 Oct 2022 |
Direct |
|
|
There are no transactions reported by John Joseph Bartrum for Global System Dynamics, Inc.
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