Curda Robert L. (CIK 1797979) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-12-05). Recent activity: Sell GEOS (165 shares), Buy GEOS (4,000 shares), Buy GEOS (3,600 shares), Sell GEOS (198 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-05 | GEOSPACE TECHNOLOGIES CORP (GEOS) | Vice President & CFO | Sell | 165 | $0 |
| 2025-12-01 | GEOSPACE TECHNOLOGIES CORP (GEOS) | Vice President & CFO | Buy | 4,000 | $0 |
| 2025-11-25 | GEOSPACE TECHNOLOGIES CORP (GEOS) | Vice President & CFO | Buy | 3,600 | $0 |
| 2025-11-25 | GEOSPACE TECHNOLOGIES CORP (GEOS) | Vice President & CFO | Sell | 198 | $0 |
Source: SEC Form 4 filings · as of 2025-12-05