William Anthony Clark
CEO & President · DAWSON GEOPHYSICAL CO
Individual
- 2025
- Oct 28, 2025
- 3
Other insiders active in the same sector
No other insider has filed at William Anthony Clark's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Kevin J. Mitchell - $17.96M in PSX purchases and sales in the last 12 months
- Kent C. McCarthy - $17.26M in NUAI purchases and sales in the last 12 months
- Jeffrey Allen Miller - $16.68M in HAL purchases and sales in the last 12 months
- William M. Hickey III - $16.51M in PR purchases and sales in the last 12 months
- Carl C. Icahn - $16.45M in CVI purchases and sales in the last 12 months
- Paul T. Davis - $16.16M in PBF purchases and sales in the last 12 months
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Frequently asked questions
Who is William Anthony Clark?
William Anthony Clark is a corporate insider, tracked as CEO & President of DAWSON GEOPHYSICAL CO (DWSN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did William Anthony Clark last file a Form 4?
The most recent primary Form 4 on record is dated 28 October 2025, one of 3 filings going back to 2025.
