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 |
|---|---|---|---|---|---|---|---|
| Vander Ploeg Mark A | — | Award / Grant | 5,368 | — | — | 25,281 | Dec 31, 2019 |
| North Ted R | — | Award / Grant | 5,214 | — | — | 79,393 | Dec 31, 2019 |
| Klofas Michael L | — | Award / Grant | 4,754 | — | — | 33,833 | Dec 31, 2019 |
| HOOVER GARY M | — | Award / Grant | 4,754 | — | — | 84,371 | Dec 31, 2019 |
| COOPER CRAIG W | — | Award / Grant | 4,754 | — | — | 87,252 | Dec 31, 2019 |
| BARRETT WILLIAM J | — | Award / Grant | 5,061 | — | — | 786,510 | Dec 31, 2019 |
| BARRETT WILLIAM J | — | Award / Grant | 6,062 | — | — | 781,449 | Sep 30, 2019 |
| COOPER CRAIG W | — | Award / Grant | 5,715 | — | — | 82,498 | Sep 30, 2019 |
| HOOVER GARY M | — | Award / Grant | 5,715 | — | — | 79,617 | Sep 30, 2019 |
| Klofas Michael L | — | Award / Grant | 5,715 | — | — | 29,079 | Sep 30, 2019 |
| North Ted R | — | Award / Grant | 6,235 | — | — | 74,179 | Sep 30, 2019 |
| Vander Ploeg Mark A | — | Award / Grant | 6,408 | — | — | 19,913 | Sep 30, 2019 |
| Vander Ploeg Mark A | — | Award / Grant | 5,208 | — | — | 13,505 | Jun 28, 2019 |
| North Ted R | — | Award / Grant | 5,059 | — | — | 67,944 | Jun 28, 2019 |
| Klofas Michael L | — | Award / Grant | 4,613 | — | — | 23,364 | Jun 28, 2019 |
| HOOVER GARY M | — | Award / Grant | 4,613 | — | — | 73,902 | Jun 28, 2019 |
| COOPER CRAIG W | — | Award / Grant | 4,613 | — | — | 76,783 | Jun 28, 2019 |
| BARRETT WILLIAM J | — | Award / Grant | 4,910 | — | — | 775,387 | Jun 28, 2019 |
| WHITENER WAYNE A | — | Tax Withholding | 1,540 | $2.28 | $3,511 | 43,669 | May 30, 2019 |
| Vander Ploeg Mark A | — | Award / Grant | 4,449 | — | — | 8,297 | Mar 29, 2019 |
| North Ted R | — | Award / Grant | 4,322 | — | — | 62,885 | Mar 29, 2019 |
| Klofas Michael L | — | Award / Grant | 3,940 | — | — | 18,751 | Mar 29, 2019 |
| HOOVER GARY M | — | Award / Grant | 3,940 | — | — | 69,289 | Mar 29, 2019 |
| COOPER CRAIG W | — | Award / Grant | 3,940 | — | — | 72,170 | Mar 29, 2019 |
| BARRETT WILLIAM J | — | Award / Grant | 4,194 | — | — | 770,477 | Mar 29, 2019 |
| Thomas James W | EVP, Chief Technical Officer | Purchase | 805 | $3.08 | $2,479 | 59,400 | Mar 13, 2019 |
| WHITENER WAYNE A | — | Tax Withholding | 7,623 | $3.87 | $29,501 | 45,209 | Feb 15, 2019 |
| TOBIAS C RAY | EVP, Chief Operating Officer | Tax Withholding | 6,930 | $3.87 | $26,819 | 125,070 | Feb 15, 2019 |
| Thomas James W | EVP, Chief Technical Officer | Tax Withholding | 6,095 | $3.87 | $23,588 | 58,595 | Feb 15, 2019 |
| JUMPER STEPHEN C | President/CEO | Tax Withholding | 13,282 | $3.87 | $51,401 | 235,316 | Feb 15, 2019 |
| Brata James Kevin | EVP, Chief Financial Officer | Tax Withholding | 4,966 | $3.87 | $19,218 | 70,337 | Feb 15, 2019 |
| Vander Ploeg Mark A | — | Award / Grant | 3,848 | — | — | 40,640 | Dec 31, 2018 |
| North Ted R | — | Award / Grant | 3,739 | — | — | 58,563 | Dec 31, 2018 |
| Klofas Michael L | — | Award / Grant | 3,409 | — | — | 14,811 | Dec 31, 2018 |
| HOOVER GARY M | — | Award / Grant | 3,409 | — | — | 65,349 | Dec 31, 2018 |
| COOPER CRAIG W | — | Award / Grant | 3,409 | — | — | 68,230 | Dec 31, 2018 |
| BARRETT WILLIAM J | — | Award / Grant | 3,629 | — | — | 766,333 | Dec 31, 2018 |
| Vander Ploeg Mark A | — | Award / Grant | 2,230 | — | — | 36,792 | Sep 28, 2018 |
| North Ted R | — | Award / Grant | 2,170 | — | — | 54,824 | Sep 28, 2018 |
| COOPER CRAIG W | — | Award / Grant | 1,868 | — | — | 64,821 | Sep 28, 2018 |
| BARRETT WILLIAM J | — | Award / Grant | 1,989 | — | — | 762,704 | Sep 28, 2018 |
| Klofas Michael L | — | Award / Grant | 1,989 | — | — | 11,402 | Sep 28, 2018 |
| HOOVER GARY M | — | Award / Grant | 1,989 | — | — | 61,940 | Sep 28, 2018 |
| BARRETT WILLIAM J | — | Purchase | 10,000 | $5.70 | $57,000 | 754,115 | Aug 15, 2018 |
| BARRETT WILLIAM J | — | Purchase | 3,230 | $5.80 | $18,734 | 729,065 | Aug 13, 2018 |
| BARRETT WILLIAM J | — | Purchase | 3,280 | $5.80 | $19,024 | 729,115 | Aug 13, 2018 |
| WHITENER WAYNE A | — | Tax Withholding | 1,155 | $5.92 | $6,838 | 52,832 | Aug 10, 2018 |
| BARRETT WILLIAM J | — | Purchase | 50 | $5.80 | $290 | 725,835 | Aug 8, 2018 |
| BARRETT WILLIAM J | — | Purchase | 1,720 | $5.80 | $9,976 | 725,785 | Aug 6, 2018 |
| BARRETT WILLIAM J | — | Award / Grant | 1,568 | $7.89 | $12,372 | 724,066 | Jun 29, 2018 |