DWSN DAWSON GEOPHYSICAL CO
Nasdaq · SEC CIK 799165 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 45 since 2021-07-02, latest 2026-07-01 16:01
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Wilks Farris | Dir, 10% | — | — |
| Clark William Anthony | CEO, Pres | — | — |
| Mays Ray L | EVP, COO | — | — |
Transactions 46
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-01 16:01 | 2026-06-30 | DWSN | Mays Ray L | EVP, COO | A - Grant | $0.00 | +150 | 108.7K | +0.1% | $0 | |
| I | 2026-01-05 | 2025-12-31 | DWSN | Wilks Farris | Dir, 10% | J - Other | — | -15.55M | 24.66M | -39% | — |
| 2025-10-28 | 2025-10-27 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $0.00 | +150.0K | 151.8K | +8,108% | $0 | |
| 2025-10-28 | 2025-10-27 | DWSN | Mays Ray L | EVP, COO | A - Grant | $0.00 | +100.0K | 108.5K | +1,176% | $0 | |
| 2025-09-09 | 2025-09-09 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $1.59 | +550 | 1,850 | +42% | +$874.50 | |
| 2025-08-21 | 2025-08-20 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $1.40 | +500 | 1,300 | +62% | +$700 | |
| M | 2025-08-18 | 2025-08-15+ | DWSN | Shaw Ian M. | CFO | A - Grant | $1.31 | +10.0K | 15.0K | +200% | +$13.2K |
| M | 2025-08-18 | 2025-08-15+ | DWSN | Mays Ray L | EVP, COO | A - Grant | $1.36 | +4,050 | 6,450 | +169% | +$5,525 |
| 2025-06-17 | 2025-06-13 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $1.36 | +50 | 800 | +7% | +$68 | |
| 2025-06-09 | 2025-06-06 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $1.31 | +600 | 750 | +400% | +$786 | |
| M | 2025-05-20 | 2025-05-16+ | DWSN | Mays Ray L | EVP, COO | A - Grant | $1.32 | +4,450 | 1,500 | New | +$5,870 |
| M | 2025-05-20 | 2025-05-16+ | DWSN | Krylov Sergei | Dir | A - Grant | $1.30 | +9,250 | 28.4K | +48% | +$12.0K |
| M | 2025-05-20 | 2025-05-16+ | DWSN | Shaw Ian M. | CFO | A - Grant | $1.29 | +10.0K | 6,500 | New | +$12.9K |
| 2025-01-21 | 2024-06-28 | DWSN | Clark William Anthony | CEO, Pres | A - Grant | $0.00 | +150 | 150 | New | $0 | |
| 2024-10-04 | 2024-10-01 | DWSN | Krylov Sergei | Dir | A - Grant | $0.00 | +19.2K | 19.2K | New | $0 | |
| 2024-10-04 | 2024-10-01 | DWSN | Fernandes Jose Carlos | Dir | A - Grant | $0.00 | +19.2K | 19.2K | New | $0 | |
| 2024-10-04 | 2024-10-01 | DWSN | Conly Albert S. | Dir | A - Grant | $0.00 | +19.2K | 19.2K | New | $0 | |
| 2024-10-04 | 2024-10-01 | DWSN | Bradley Bruce Franklin | Dir | A - Grant | $0.00 | +19.2K | 19.2K | New | $0 | |
| DI | 2023-10-30 | 2023-09-13 | DWSN | WB Acquisitions Inc. | 10% | C - Cnv Deriv | $1.70 | +5.81M | 24.61M | +31% | +$9.88M |
| AI | 2023-06-30 | 2023-06-14 | DWSN | Wilks Farris | 10% | P - Purchase | $2.23 | +8,895 | 18.85M | +0.0% | +$19.8K |
| I | 2023-06-16 | 2023-03-24 | DWSN | WB Acquisitions Inc. | 10% | J - Other | $0.00 | +1.19M | 18.83M | +7% | $0 |
| I | 2023-06-16 | 2023-06-14 | DWSN | Wilks Farris | 10% | P - Purchase | $2.23 | +8,895 | 18.85M | +0.0% | +$19.8K |
| MAI | 2023-06-16 | 2023-06-12 | DWSN | WB Acquisitions Inc. | 10% | P - Purchase | $2.18 | +8,604 | 18.83M | +0.0% | +$18.8K |
| MI | 2023-06-14 | 2023-06-12+ | DWSN | WB Acquisitions Inc. | 10% | P - Purchase | $2.18 | +8,604 | 17.65M | +0.0% | +$18.8K |
| 2022-08-18 | 2022-08-16 | DWSN | Brata James Kevin | EVP, CFO | D - Sale to Iss | $1.75 | -25.0K | 0 | -100% | -$43.8K | |
| 2022-08-18 | 2022-08-16 | DWSN | TOBIAS C RAY | EVP, COO | D - Sale to Iss | $1.75 | -25.0K | 0 | -100% | -$43.8K | |
| 2022-08-18 | 2022-08-16 | DWSN | JUMPER STEPHEN C | Pres, CEO | D - Sale to Iss | $1.75 | -50.0K | 0 | -100% | -$87.5K | |
| 2022-01-20 | 2022-01-18 | DWSN | JUMPER STEPHEN C | Pres, CEO, Dir | D - Sale to Iss | $2.34 | -245.3K | 50.0K | -83% | -$574.0K | |
| 2022-01-20 | 2022-01-18 | DWSN | TOBIAS C RAY | EVP, COO | D - Sale to Iss | $2.34 | -100.4K | 25.0K | -80% | -$234.9K | |
| I | 2022-01-20 | 2022-01-18 | DWSN | Vander Ploeg Mark A | Dir | D - Sale to Iss | $2.34 | -36.8K | 0 | -100% | -$86.1K |
| 2022-01-20 | 2022-01-18 | DWSN | Vander Ploeg Mark A | Dir | D - Sale to Iss | $2.34 | -31.1K | 0 | -100% | -$72.8K | |
| 2022-01-20 | 2022-01-18 | DWSN | Klofas Michael L | Dir | D - Sale to Iss | $2.34 | -39.7K | 0 | -100% | -$92.8K | |
| 2022-01-20 | 2022-01-18 | DWSN | North Ted R | Dir | D - Sale to Iss | $2.34 | -85.2K | 0 | -100% | -$199.4K | |
| 2022-01-20 | 2022-01-18 | DWSN | Brata James Kevin | EVP, CFO | D - Sale to Iss | $2.34 | -62.3K | 25.0K | -71% | -$145.7K | |
| 2022-01-20 | 2022-01-18 | DWSN | COOPER CRAIG W | Dir | D - Sale to Iss | $2.34 | -93.1K | 0 | -100% | -$217.8K | |
| 2021-10-01 | 2021-09-30 | DWSN | Klofas Michael L | Dir | A - Grant | $0.00 | +2,988 | 39.7K | +8% | $0 | |
| 2021-10-01 | 2021-09-30 | DWSN | COOPER CRAIG W | Dir | A - Grant | $0.00 | +2,988 | 93.1K | +3% | $0 | |
| 2021-10-01 | 2021-09-30 | DWSN | Vander Ploeg Mark A | Dir | A - Grant | $0.00 | +2,988 | 31.1K | +11% | $0 | |
| 2021-10-01 | 2021-09-30 | DWSN | North Ted R | Dir | A - Grant | $0.00 | +2,988 | 85.2K | +4% | $0 | |
| 2021-08-17 | 2021-08-16 | DWSN | TOBIAS C RAY | EVP, COO | A - Grant | $1.98 | +25.0K | 125.4K | +25% | +$49.5K | |
| 2021-08-17 | 2021-08-16 | DWSN | JUMPER STEPHEN C | Pres, CEO, Dir | A - Grant | $1.98 | +50.0K | 295.3K | +20% | +$99.0K | |
| 2021-08-17 | 2021-08-16 | DWSN | Brata James Kevin | EVP, CFO | A - Grant | $1.98 | +25.0K | 87.3K | +40% | +$49.5K | |
| 2021-07-02 | 2021-06-30 | DWSN | COOPER CRAIG W | Dir | A - Grant | $0.00 | +2,830 | 90.1K | +3% | $0 | |
| 2021-07-02 | 2021-06-30 | DWSN | Klofas Michael L | Dir | A - Grant | $0.00 | +2,830 | 36.7K | +8% | $0 | |
| 2021-07-02 | 2021-06-30 | DWSN | North Ted R | Dir | A - Grant | $0.00 | +2,830 | 82.2K | +4% | $0 | |
| 2021-07-02 | 2021-06-30 | DWSN | Vander Ploeg Mark A | Dir | A - Grant | $0.00 | +2,830 | 28.1K | +11% | $0 |
Purchase Sale Sale after option exercise All abbreviations