Dawson Geophysical Co (DWSN) insider trading
Every open-market stock purchase and sale by Dawson Geophysical Co executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- No open-market insider trades in the last 12 months.
- Last insider buy: Wilks Brothers LLC (10% owner), $19.8K, 3 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $0 (0 sales).
Recent DWSN insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Dec 31, 2025 | Farris Wilks (Insider) | Sold (not open market) | — |
| Oct 27, 2025 | Ray L Mays (COO) | Bought (not open market) | — |
| Oct 27, 2025 | William Anthony Clark (CEO) | Bought (not open market) | — |
Who's trading DWSN
- Farris Wilks, Insider: other filings, last Dec 31, 2025
- Ray L Mays, COO: other filings, last Oct 27, 2025
- William Anthony Clark, CEO: other filings, last Oct 27, 2025
Get free alerts when an insider at Dawson Geophysical Co files a new trade →