Insider · CIK 0001797979
Curda Robert L.
Positions
- GEOSPACE TECHNOLOGIES CORP · GEOS(3 filings)
Recent Filings (3)
- Form 4GEOSPACE TECHNOLOGIES CORP-165 sh
- Form 4GEOSPACE TECHNOLOGIES CORP+4,000 sh
- Form 4GEOSPACE TECHNOLOGIES CORP+3,402 sh
Insider · CIK 0001797979