DAWSON GEOPHYSICAL CO — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Mays Ray L | EVP & Chief Operating Officer | Award / Grant | 100,000 | — | — | 108,500 | Oct 27, 2025 |
| Clark William Anthony | CEO & President | Award / Grant | 150,000 | — | — | 151,850 | Oct 27, 2025 |
| Clark William Anthony | CEO & President | Award / Grant | 550 | $1.59 | $875 | 1,850 | Sep 9, 2025 |
| Clark William Anthony | CEO & President | Award / Grant | 500 | $1.40 | $700 | 1,300 | Aug 20, 2025 |
| Mays Ray L | EVP & Chief Operating Officer | Award / Grant | 1,000 | $1.38 | $1,380 | 6,450 | Aug 18, 2025 |
| Shaw Ian M. | Chief Financial Officer | Award / Grant | 5,000 | $1.28 | $6,400 | 15,000 | Aug 18, 2025 |
| Clark William Anthony | CEO & President | Award / Grant | 50 | $1.36 | $68 | 800 | Jun 13, 2025 |
| Clark William Anthony | CEO & President | Award / Grant | 600 | $1.31 | $786 | 750 | Jun 6, 2025 |
| Shaw Ian M. | Chief Financial Officer | Award / Grant | 3,645 | $1.28 | $4,666 | 6,500 | May 20, 2025 |
| Mays Ray L | EVP & Chief Operating Officer | Award / Grant | 900 | $1.31 | $1,179 | 1,500 | May 16, 2025 |
| Krylov Sergei | — | Award / Grant | 3,055 | $1.33 | $4,063 | 28,415 | May 16, 2025 |
| Krylov Sergei | — | Award / Grant | 19,165 | — | — | 19,165 | Oct 1, 2024 |
| Bradley Bruce Franklin | — | Award / Grant | 19,165 | — | — | 19,165 | Oct 1, 2024 |
| Fernandes Jose Carlos | — | Award / Grant | 19,165 | — | — | 19,165 | Oct 1, 2024 |
| Conly Albert S. | — | Award / Grant | 19,165 | — | — | 19,165 | Oct 1, 2024 |
| Clark William Anthony | CEO & President | Award / Grant | 150 | — | — | 150 | Jun 28, 2024 |
| WB Acquisitions Inc. | — | C | 5,811,765 | $1.70 | $9,880,001 | 24,609,095 | Sep 13, 2023 |
| Wilks Farris | — | Purchase | 8,895 | $2.23 | $19,836 | 18,847,330 | Jun 14, 2023 |
| Wilks Farris | — | Purchase | 8,895 | $2.23 | $19,836 | 18,847,330 | Jun 14, 2023 |
| WB Acquisitions Inc. | — | Purchase | 4,438 | $2.19 | $9,719 | 17,650,200 | Jun 12, 2023 |
| WB Acquisitions Inc. | — | Purchase | 4,166 | $2.17 | $9,040 | 18,833,997 | Jun 12, 2023 |
| WB Acquisitions Inc. | — | Other | 1,188,235 | — | — | 18,829,831 | Mar 24, 2023 |
| Brata James Kevin | EVP, Chief Financial Officer | Disposition | 25,000 | $1.75 | $43,750 | — | Aug 16, 2022 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Disposition | 25,000 | $1.75 | $43,750 | — | Aug 16, 2022 |
| JUMPER STEPHEN C | President/CEO | Disposition | 50,000 | $1.75 | $87,500 | — | Aug 16, 2022 |
| North Ted R | — | Disposition | 85,211 | $2.34 | $199,394 | — | Jan 18, 2022 |
| Vander Ploeg Mark A | — | Disposition | 31,099 | $2.34 | $72,772 | — | Jan 18, 2022 |
| Klofas Michael L | — | Disposition | 39,651 | $2.34 | $92,783 | — | Jan 18, 2022 |
| JUMPER STEPHEN C | President/CEO | Disposition | 245,316 | $2.34 | $574,039 | 50,000 | Jan 18, 2022 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Disposition | 100,382 | $2.34 | $234,894 | 25,000 | Jan 18, 2022 |
| COOPER CRAIG W | — | Disposition | 93,070 | $2.34 | $217,784 | — | Jan 18, 2022 |
| Brata James Kevin | EVP, Chief Financial Officer | Disposition | 62,252 | $2.34 | $145,670 | 25,000 | Jan 18, 2022 |
| Vander Ploeg Mark A | — | Award / Grant | 2,988 | — | — | 31,099 | Sep 30, 2021 |
| North Ted R | — | Award / Grant | 2,988 | — | — | 85,211 | Sep 30, 2021 |
| Klofas Michael L | — | Award / Grant | 2,988 | — | — | 39,651 | Sep 30, 2021 |
| COOPER CRAIG W | — | Award / Grant | 2,988 | — | — | 93,070 | Sep 30, 2021 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Award / Grant | 25,000 | $1.98 | $49,500 | 125,382 | Aug 16, 2021 |
| JUMPER STEPHEN C | President/CEO | Award / Grant | 50,000 | $1.98 | $99,000 | 295,316 | Aug 16, 2021 |
| Brata James Kevin | EVP, Chief Financial Officer | Award / Grant | 25,000 | $1.98 | $49,500 | 87,252 | Aug 16, 2021 |
| Vander Ploeg Mark A | — | Award / Grant | 2,830 | — | — | 28,111 | Jun 30, 2021 |
| North Ted R | — | Award / Grant | 2,830 | — | — | 82,223 | Jun 30, 2021 |
| Klofas Michael L | — | Award / Grant | 2,830 | — | — | 36,663 | Jun 30, 2021 |
| COOPER CRAIG W | — | Award / Grant | 2,830 | — | — | 90,082 | Jun 30, 2021 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Tax Withholding | 4,620 | $2.39 | $11,042 | 100,382 | Jun 1, 2021 |
| Brata James Kevin | EVP, Chief Financial Officer | Tax Withholding | 4,620 | $2.39 | $11,042 | 62,252 | Jun 1, 2021 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Sale | 516 | $1.75 | $903 | 121,089 | Sep 17, 2020 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Tax Withholding | 3,465 | $1.75 | $6,064 | 121,605 | Aug 10, 2020 |
| Thomas James W | EVP, Chief Technical Officer | Tax Withholding | 4,165 | $1.75 | $7,289 | 67,430 | Aug 10, 2020 |
| Brata James Kevin | EVP, Chief Financial Officer | Tax Withholding | 3,465 | $1.75 | $6,064 | 66,872 | Aug 10, 2020 |
| JUMPER STEPHEN C | President/CEO | Purchase | 10,000 | $1.31 | $13,100 | 245,316 | Mar 10, 2020 |