| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| GEOSPACE TECHNOLOGIES CORP | Director | Common Stock | 11.4K | $137K | $12.04 | 06 Feb 2025 | Direct |
| DAWSON GEOPHYSICAL CO | President/CEO | Dawson Geophysical Company-Common Stock $0.01 par value | 0 | $1.75 | 16 Aug 2022 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| GEOS | GEOSPACE TECHNOLOGIES CORP | 06 Feb 2025 | 1 | $0 | 4 | Director | 07 Feb 2025, 11:30 |
| GEOS | GEOSPACE TECHNOLOGIES CORP | 07 Feb 2024 | 1 | $0 | 4 | Director | 08 Feb 2024, 15:26 |
| GEOS | GEOSPACE TECHNOLOGIES CORP | 21 Dec 2023 | 0 | $0 | 3 | Director | 22 Dec 2023, 12:37 |
| DWSN | DAWSON GEOPHYSICAL CO | 16 Aug 2022 | 1 | -$87.5K | 4 | President/CEO | 18 Aug 2022, 10:35 |
| DWSN | DAWSON GEOPHYSICAL CO | 18 Jan 2022 | 1 | -$574K | 4 | President/CEO, Director | 20 Jan 2022, 12:44 |
| DWSN | DAWSON GEOPHYSICAL CO | 16 Aug 2021 | 1 | $99K | 4 | President/CEO, Director | 17 Aug 2021, 13:08 |