Dawson Geophysical Co
DWSNCIK 0000799165 · Every Form 4 filed by insiders at this issuer. See financials →
Annual report (10-K)
Latest 10-K/A filed Apr 30, 2026. Sentiment + YoY language diff vs prior year. Read sections →
Signal:NeutralFull-doc fallback
Full filing:tone -0.0051
Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.
Recent 8-K announcements
Per-item disclosure feed. Item 2.02 is the earnings release.
Top insiders
Most active reporters at Dawson Geophysical Co
| Name | Roles | Filings |
|---|---|---|
| Wilks Staci | 10% Owner | 6 |
| Krylov Sergei | Director | 4 |
| Mays Ray L | Officer | 3 |
| Shaw Ian M. | Officer | 2 |
| Wilks Matthew | Director | 2 |
Top performers
Insiders ranked by realized 90-day signed return on their open-market trades at Dawson Geophysical Co. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.
| # | Insider | Trades | Win rate | Avg | Median | Best | Worst |
|---|---|---|---|---|---|---|---|
| 1 | Wb Acquisitions Inc. | 6 | 100% | +1.6% | +1.9% | +1.9% | +1.0% |
| 2 | Wilks Brothers, LLC | 6 | 100% | +1.6% | +1.9% | +1.9% | +1.0% |
| 3 | Wilks Dan H. | 6 | 100% | +1.6% | +1.9% | +1.9% | +1.0% |
| 4 | Wilks Farris | 6 | 100% | +1.6% | +1.9% | +1.9% | +1.0% |
| 5 | Wilks Staci | 6 | 100% | +1.6% | +1.9% | +1.9% | +1.0% |
All filings
30 Form 4 / 4-A filings, newest first
| Filed | Top transaction | Shares | Price | Value | ||
|---|---|---|---|---|---|---|