Giesinger Edgar R. JR. 4
4 · GEOSPACE TECHNOLOGIES CORP · Filed Feb 3, 2022
Insider Transaction Report
Form 4
Giesinger Edgar R. JR.
Director
Transactions
- Award
Common Stock
2022-02-02+5,500→ 19,100 total
4 · GEOSPACE TECHNOLOGIES CORP · Filed Feb 3, 2022
Common Stock