DAWSON GEOPHYSICAL CO (DWSN)
Data as of , from SEC Form 4 filings.
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About DAWSON GEOPHYSICAL CO (DWSN)
DAWSON GEOPHYSICAL CO is an SEC registrant, filing under CIK 0000799165, classified as oil and gas field exploration services. It is grouped with Energy companies on this site.
DWSN Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Tax withholding / forfeiture | 2 | 20,291 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
DWSN insider transactions (Form 4)
1914 Form 4 filings on record, the earliest from Oct 4, 2024, newest first.
| Traded | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Ray L. Mays - Officer | Tax withholding / forfeiture | Dawson Geophysical Company-Common Stock $0.01 par value | 8,116 footnote F1 | $2.09 | $17K | |
| ||||||
| William Anthony Clark - Officer | Tax withholding / forfeiture | Dawson Geophysical Company-Common Stock $0.01 par value | 12,175 footnote F1 | $2.09 | $25K | |
| ||||||
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 150 | $0.00 | - | |
| Farris Wilks | Other | Common Stock, par value $0.01 per share | 15,547,010 | - | - | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 100,000 footnote F1 | $0.00 | - | |
| ||||||
| William Anthony Clark - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 150,000 footnote F1 | $0.00 | - | |
| ||||||
| William Anthony Clark - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 550 | $1.59 | $875 | |
| William Anthony Clark - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 500 | $1.40 | $700 | |
| Ian M. Shaw - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 5,000 | $1.28 | $6K | |
| Ian M. Shaw - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 5,000 | $1.35 | $7K | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 500 | $1.29 | $645 | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 500 | $1.28 | $640 | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 1,000 | $1.38 | $1K | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 1,000 | $1.39 | $1K | |
| Ray L. Mays - Officer | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 1,050 | $1.40 | $1K | |
| Jose Carlos Fernandes - Director | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 19,165 | $0.00 | - | |
| Albert S. Conly - Director | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 19,165 | $0.00 | - | |
| Bruce Franklin Bradley - Director | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 19,165 | $0.00 | - | |
| Sergei Krylov - Director | Grant or award | Dawson Geophysical Company-Common Stock $0.01 par value | 19,165 | $0.00 | - | |
DWSN insider trading FAQ
What is the latest insider trade for DWSN?
DAWSON GEOPHYSICAL CO (DWSN) had 2 insider filings in the last 90 days, with the most recent on 29 October 2026. The full record for DWSN runs to 14 Form 4 filings, the earliest from 4 October 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying DWSN stock?
No insider purchases of DWSN were filed in the last 90 days.
How many insiders are selling DWSN stock?
No insider sales of DWSN were filed in the last 90 days.
Where can I see DWSN SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects DWSN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Energy companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Ray L. Mays view on EDGAR
- - William Anthony Clark view on EDGAR
- - Ray L. Mays view on EDGAR
- - Farris Wilks view on EDGAR
- - Ray L. Mays view on EDGAR
- - William Anthony Clark view on EDGAR
- - William Anthony Clark view on EDGAR
- - William Anthony Clark view on EDGAR
- - Ian M. Shaw view on EDGAR
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Energy
- Where DWSN's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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- DWSN on your watchlist
- Every DWSN Form 4 filing on record
- Up to 3 months of DWSN price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
