DWSN — DAWSON GEOPHYSICAL CO
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-30 | Mays Ray L EVP & Chief Operating Officer | Grant or award | 150 | 0.00 | 0 |
| 2025-12-31 | Wilks Farris Director | Other Acquisition/Disposition | 15.5M | — | — |
| 2025-10-27 | Clark William Anthony CEO & President | Grant or award | 150.0K | 0.00 | 0 |
| 2025-10-27 | Mays Ray L EVP & Chief Operating Officer | Grant or award | 100.0K | 0.00 | 0 |
| 2025-09-09 | Clark William Anthony CEO & President | Grant or award | 550 | 1.59 | 874 |
| 2025-08-20 | Clark William Anthony CEO & President | Grant or award | 500 | 1.40 | 700 |
| 2025-08-18 | Shaw Ian M. Chief Financial Officer | Grant or award | 5.0K | 1.35 | 6.8K |
| 2025-08-18 | Mays Ray L EVP & Chief Operating Officer | Grant or award | 1.1K | 1.40 | 1.5K |
| 2025-08-18 | Mays Ray L EVP & Chief Operating Officer | Grant or award | 1.0K | 1.39 | 1.4K |
| 2025-08-18 | Mays Ray L EVP & Chief Operating Officer | Grant or award | 1.0K | 1.38 | 1.4K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| GRACE & WHITE INC /NY | 2.7M | 779.1K |
| RBF Capital, LLC | 1.5M | 423.8K |
| GABELLI FUNDS LLC | 502.4K | 145.2K |
| VANGUARD CAPITAL MANAGEMENT LLC | 391.8K | 113.2K |
| GEODE CAPITAL MANAGEMENT, LLC | 280.9K | 81.2K |
| US BANCORP \DE\ | 184.9K | 53.4K |
| MARSHALL WACE, LLP | 141.9K | 41.0K |
| PINNACLE ASSOCIATES LTD | 139.6K | 40.4K |
| TWO SIGMA INVESTMENTS, LP | 119.8K | 34.6K |
| Hillsdale Investment Management Inc. | 119.0K | 34.4K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| 10-Q | 2026-08-14 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-13 | 2026-08-13 | on EDGAR ↗ |
| 4 | 2026-07-01 | 2026-06-30 | on EDGAR ↗ |
| 10-Q | 2026-05-15 | 2026-03-31 | on EDGAR ↗ |
| 8-K | 2026-05-14 | 2026-05-14 | on EDGAR ↗ |
| 10-K/A | 2026-04-30 | 2025-12-31 | on EDGAR ↗ |
| 10-K | 2026-03-31 | 2025-12-31 | on EDGAR ↗ |
| 8-K | 2026-03-31 | 2026-03-30 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- DAWSON GEOPHYSICAL CO (DWSN) filed form 10-Q · 2026-08-14 · SEC EDGAR
- Dawson Geophysical Co (DWSN) filed form 8-K · 2026-08-13 · SEC EDGAR
- DAWSON GEOPHYSICAL REPORTS SECOND QUARTER 2026 RESULTS · 2026-08-13
- DAWSON GEOPHYSICAL CO (DWSN) filed form 8-K · 2026-08-13 · SEC EDGAR
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