Adams Robbin B. 4
4 · GEOSPACE TECHNOLOGIES CORP · Filed Dec 11, 2020
Insider Transaction Report
Form 4
Adams Robbin B.
Executive Vice President
Transactions
- Sale
Common Stock
2020-12-09$8.28/sh−3,500$28,980→ 45,161 total
4 · GEOSPACE TECHNOLOGIES CORP · Filed Dec 11, 2020
Common Stock