Insider Transactions Reported by 17 Insiders of DAWSON GEOPHYSICAL CO

Symbol
DWSN on Nasdaq
Location
Midland, TX

There are no Buy or Sell transactions made by insiders since 18 Mar 2025

DAWSON GEOPHYSICAL CO executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Wilks Brothers, LLC Director, 10%+ Owner $41,835,462 13 Sep 2023
William Anthony Clark CEO & President $267,256 27 Oct 2025
Ray L. Mays EVP & Chief Operating Officer $190,960 27 Oct 2025
Sergei Krylov Director $37,791 16 May 2025
Ian M. Shaw Chief Financial Officer $27,000 15 Aug 2025
C. Ray Tobias EVP, Chief Operating Officer 16 Aug 2022
Ted R. North Director 18 Jan 2022
Craig W. Cooper Director 18 Jan 2022
Mark A. Vander Ploeg Director 18 Jan 2022
Matthew Wilks Director 18 Jan 2022
Bruce Franklin Bradley Director 01 Oct 2024
Jose Carlos Fernandes Director 01 Oct 2024
Farris Wilks Director, 10%+ Owner 31 Dec 2025
Stephen C. Jumper President/CEO 16 Aug 2022
Albert S. Conly Director 01 Oct 2024
James K. Brata EVP, Chief Financial Officer 16 Aug 2022
Michael L. Klofas Director 18 Jan 2022

Recent Insider Transactions by Companies or Individuals for DAWSON GEOPHYSICAL CO

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Farris Wilks DWSN Common Stock, par value $0.01 per share Other -15,547,010 $24,658,746 31 Dec 2025 See Footnotes (4)(5).
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 1176.5% 100,000 108,500 27 Oct 2025 Direct
William Anthony Clark DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 8108.1% 150,000 151,850 27 Oct 2025 Direct
William Anthony Clark DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 42.3% 550 1,850 09 Sep 2025 Direct
William Anthony Clark DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 62.5% 500 1,300 20 Aug 2025 Direct
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 56% 3,050 8,500 18 Aug 2025 Direct
Ian M. Shaw DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 33.3% 5,000 20,000 18 Aug 2025 Direct
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 22.5% 1,000 5,450 15 Aug 2025 Direct
Ian M. Shaw DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 50% 5,000 15,000 15 Aug 2025 Direct
William Anthony Clark DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 6.67% 50 800 13 Jun 2025 Direct
William Anthony Clark DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 400% 600 750 06 Jun 2025 Direct
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 196.7% 2,950 4,450 20 May 2025 Direct
Ian M. Shaw DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 53.8% 3,500 10,000 20 May 2025 Direct
Sergei Krylov DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 12% 3,055 28,415 20 May 2025 Direct
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 150% 900 1,500 19 May 2025 Direct
Ian M. Shaw DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 127.7% 3,645 6,500 19 May 2025 Direct
Sergei Krylov DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 11.6% 2,640 25,360 19 May 2025 Direct
Ray L. Mays DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 600 600 16 May 2025 Direct
Ian M. Shaw DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 2,855 2,855 16 May 2025 Direct
Sergei Krylov DWSN Dawson Geophysical Company-Common Stock $0.01 par value Award 18.6% 3,555 22,720 16 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.