Adams Robbin B. 4
4 · GEOSPACE TECHNOLOGIES CORP · Filed Aug 12, 2021
Insider Transaction Report
Form 4
Adams Robbin B.
Executive Vice President
Transactions
- Sale
Common Stock
2021-08-12$10.50/sh−2,500$26,250→ 47,661 total
4 · GEOSPACE TECHNOLOGIES CORP · Filed Aug 12, 2021
Common Stock