DAWSON GEOPHYSICAL CO（DWSN）内部人交易：高管与董事近期交易
过去 18 个月，共有 5 位内部人为 DAWSON GEOPHYSICAL CO（DWSN）报告了 24 笔 Form 4 交易（最近一笔 2026-07-01）。
| 日期 | 内部人 | 职务 | 类型 | 股数 | 市值 |
|---|---|---|---|---|---|
| 2026-07-01 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 150 | $0 |
| 2026-01-05 | Wilks Farris | 董事 | 卖出 | 15.5M | $0 |
| 2025-10-28 | Clark William Anthony | CEO & President | 买入 | 150,000 | $0 |
| 2025-10-28 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 100,000 | $0 |
| 2025-09-09 | Clark William Anthony | CEO & President | 买入 | 550 | $874 |
| 2025-08-21 | Clark William Anthony | CEO & President | 买入 | 500 | $700 |
| 2025-08-18 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 1,050 | $1,470 |
| 2025-08-18 | Shaw Ian M. | Chief Financial Officer | 买入 | 5,000 | $6,750 |
| 2025-08-18 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 500 | $645 |
| 2025-08-18 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 500 | $640 |
| 2025-08-18 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 1,000 | $1,380 |
| 2025-08-18 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 1,000 | $1,390 |
| 2025-08-18 | Shaw Ian M. | Chief Financial Officer | 买入 | 5,000 | $6,400 |
| 2025-06-17 | Clark William Anthony | CEO & President | 买入 | 50 | $68 |
| 2025-06-09 | Clark William Anthony | CEO & President | 买入 | 600 | $786 |
| 2025-05-20 | Shaw Ian M. | Chief Financial Officer | 买入 | 3,500 | $4,620 |
| 2025-05-20 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 900 | $1,179 |
| 2025-05-20 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 2,950 | $3,924 |
| 2025-05-20 | Krylov Sergei | 董事 | 买入 | 3,555 | $4,586 |
| 2025-05-20 | Krylov Sergei | 董事 | 买入 | 2,640 | $3,353 |
| 2025-05-20 | Krylov Sergei | 董事 | 买入 | 3,055 | $4,063 |
| 2025-05-20 | Shaw Ian M. | Chief Financial Officer | 买入 | 2,855 | $3,654 |
| 2025-05-20 | Shaw Ian M. | Chief Financial Officer | 买入 | 3,645 | $4,666 |
| 2025-05-20 | Mays Ray L | EVP & Chief Operating Officer | 买入 | 600 | $768 |
来源：SEC Form 4 申报文件 · 截至 2026-07-01