Insiders · DWSN

DWSN insider transactions

Dawson Geophysical Company (DWSN) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

DWSN insiders

Everyone who has filed a Form 3, 4, 5 or 144 at Dawson Geophysical Company, latest first. Follow anyone to get their next filing.

• Ray L MaysEVP & Chief Operating Officer, since November 2023
• Farris WilksDirector, 10% owner
• William Anthony ClarkCEO & President, since June 2023
• Ian M. ShawChief Financial Officer, since November 2023
• Sergei KrylovDirector, since January 2022
• Bruce Franklin BradleyDirector, since January 2022
• Jose Carlos FernandesDirector, since April 2022
• Albert S. ConlyDirector, since April 2022
• Wilks Brothers, LLCDirector, 10% owner, since January 2022+$77.2K
• James Kevin BrataOfficer
• C Ray TobiasOfficer
• Stephen C JumperOfficer
• Matthew WilksDirector, since January 2022
• Ted R NorthDirector
• Vander Ploeg Mark ADirector
• Michael L KlofasDirector
• Craig W CooperDirector

Recent Form 3, 4, and 5 filings for DWSN

• 10d
  SEC Form 4 filed by Dawson Geophysical Company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 10d
  SEC Form 4 filed by Dawson Geophysical Company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 130d
  EVP & Chief Operating Officer Mays Ray L was granted 150 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 0.14% to 108,650 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 307d
  Director Wilks Farris disposed of 15,547,010 shares (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 376d
  EVP & Chief Operating Officer Mays Ray L was granted 100,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 1,176% to 108,500 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 376d
  CEO & President Clark William Anthony was granted 150,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 8,108% to 151,850 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 425d
  CEO & President Clark William Anthony was granted 550 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 42% to 1,850 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 444d
  CEO & President Clark William Anthony was granted 500 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 62% to 1,300 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 447d
  EVP & Chief Operating Officer Mays Ray L was granted 4,050 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 91% to 8,500 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 447d
  Chief Financial Officer Shaw Ian M. was granted 10,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 100% to 20,000 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 509d
  CEO & President Clark William Anthony was granted 50 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 7% to 800 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 517d
  CEO & President Clark William Anthony was granted 600 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 400% to 750 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 537d
  EVP & Chief Operating Officer Mays Ray L was granted 4,450 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 537d
  Chief Financial Officer Shaw Ian M. was granted 10,000 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 537d
  Director Krylov Sergei was granted 9,250 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 48% to 28,415 units (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 656d
  CEO & President Clark William Anthony was granted 150 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  Director Krylov Sergei was granted 19,165 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  Director Bradley Bruce Franklin was granted 19,165 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  Director Fernandes Jose Carlos was granted 19,165 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  Director Conly Albert S. was granted 19,165 units of Dawson Geophysical Company-Common Stock $0.01 par value (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  SEC Form 3 filed by new insider Fernandes Jose Carlos

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 765d
  SEC Form 3 filed by new insider Conly Albert S.

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 933d
  SEC Form 3 filed by new insider Shaw Ian M.

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 933d
  SEC Form 3 filed by new insider Mays Ray L

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1102d
  SEC Form 3 filed by new insider Clark William Anthony

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1105d
  Wilks Brothers, Llc converted options into 5,811,765 shares (SEC Form 4)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1227d
  SEC Form 4 filed by Wilks Brothers, Llc (Amendment)

  4/A - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1241d
  SEC Form 4 filed by Wilks Brothers, Llc

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1241d
  SEC Form 4 filed by Wilks Brothers, Llc (Amendment)

  4/A - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1241d
  SEC Form 4 filed by Wilks Brothers, Llc

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1243d
  SEC Form 4 filed by Wilks Brothers, Llc

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1543d
  SEC Form 4: Brata James Kevin returned $43,750 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (25,000 units at $1.75), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1543d
  SEC Form 4: Tobias C Ray returned $43,750 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (25,000 units at $1.75), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1543d
  SEC Form 4: Jumper Stephen C returned $87,500 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (50,000 units at $1.75), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1703d
  SEC Form 3: New insider Wilks Brothers, Llc claimed ownership of 17,641,596 shares

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1746d
  SEC Form 3 filed by new insider Krylov Sergei

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1746d
  SEC Form 3 filed by new insider Bradley Bruce Franklin

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1746d
  SEC Form 3 filed by new insider Wilks Matthew

  3 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: North Ted R returned $199,394 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (85,211 units at $2.34), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Vander Ploeg Mark A returned $158,865 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (67,891 units at $2.34), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Klofas Michael L returned $92,783 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (39,651 units at $2.34), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Jumper Stephen C returned $574,039 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (245,316 units at $2.34), decreasing direct ownership by 83% to 50,000 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Tobias C Ray returned $234,894 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (100,382 units at $2.34), decreasing direct ownership by 80% to 25,000 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Cooper Craig W returned $217,784 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (93,070 units at $2.34), closing all direct ownership in the company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1753d
  SEC Form 4: Brata James Kevin returned $145,670 worth of Dawson Geophysical Company-Common Stock $0.01 par value to the company (62,252 units at $2.34), decreasing direct ownership by 71% to 25,000 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1864d
  SEC Form 4: Vander Ploeg Mark A was granted 2,988 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 11% to 31,099 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1864d
  SEC Form 4: North Ted R was granted 2,988 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 4% to 85,211 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1864d
  SEC Form 4: Klofas Michael L was granted 2,988 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 8% to 39,651 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1864d
  SEC Form 4: Cooper Craig W was granted 2,988 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 3% to 93,070 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1909d
  SEC Form 4: TOBIAS C RAY was granted 25,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 25% to 125,382 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1909d
  SEC Form 4: JUMPER STEPHEN C was granted 50,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 20% to 295,316 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1909d
  SEC Form 4: Brata James Kevin was granted 25,000 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 40% to 87,252 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1955d
  SEC Form 4: North Ted R was granted 2,830 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 4% to 82,223 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1955d
  SEC Form 4: Vander Ploeg Mark A was granted 2,830 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 11% to 28,111 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1955d
  SEC Form 4: COOPER CRAIG W was granted 2,830 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 3% to 90,082 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1955d
  SEC Form 4: Klofas Michael L was granted 2,830 units of Dawson Geophysical Company-Common Stock $0.01 par value, increasing direct ownership by 8% to 36,663 units

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1985d
  SEC Form 4 filed by Dawson Geophysical Company

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)
• 1985d
  SEC Form 4: Brata James Kevin covered exercise/tax liability with 4,620 units of Dawson Geophysical Company-Common Stock $0.01 par value, decreasing direct ownership by 7% to 62,252 units (tax withholding)

  4 - DAWSON GEOPHYSICAL CO (0000799165) (Issuer)