SHEEN MICHAEL J 4
4 · GEOSPACE TECHNOLOGIES CORP · Filed Nov 22, 2019
Insider Transaction Report
Form 4
SHEEN MICHAEL J
DirectorSVP & Chief Technical Officer
Transactions
- Award
Common Stock
2019-11-21+3,981→ 57,381 total
4 · GEOSPACE TECHNOLOGIES CORP · Filed Nov 22, 2019
Common Stock