| Filed On | Filing |
|---|---|
| 08 Jul 2026 |
Form 3: Scruggs Todd N., SVP, CFO
Holds 42,131 shares of Common Stock |
| 19 Aug 2024 |
Form 3: Vann J Kevin, SENIOR VP AND CFO
No securities owned |
| 05 Jul 2023 |
Form 3: Killinger Elizabeth R, Director
No securities owned |
| 05 Aug 2021 |
Form 3: Chariag Belgacem, Director
No securities owned |
| 21 Sep 2020 |
Form 3: Adams Raymond John Iii, VP Digital Ops Marketing Sales
Holds 28,308 shares of Common Stock |
| 04 Oct 2019 |
Form 3: Momper Sara Marie, Principal Accounting Officer
Holds 1,976 shares of Common Stock |
| 12 Sep 2019 |
Form 3: Benson Todd Willard, President of H&P Technologies
Holds 24,728 shares of Common Stock |
| 06 Jun 2019 |
Form 3: VanDeWeghe Mary M, Director
No securities owned |
| 03 Jul 2018 |
Form 3: Bellinger Delaney Murchison, Director
Holds 0 shares of Common Stock |
| 03 May 2018 |
Form 3: Smith Mark W., CFO Designate
Holds 0 shares of Common Stock |
| 12 Sep 2017 |
Form 3: Clark Wade, VP, drilling subsidiary
Holds 12,018 shares of Common Stock |
| 11 Sep 2017 |
Form 3: Lennox Michael, VP, drilling subsidiary
Holds 11,762 shares of Common Stock |
| 03 Mar 2017 |
Form 3: Mas Jose Ramon, Director
Holds 0 shares of Common Stock |
| 03 Mar 2017 |
Form 3: Cramton Kevin G., Director
Holds 0 shares of Common Stock |
| 10 Jun 2015 |
Form 3: Flaherty Jeffrey L, Sr. VP, drilling subsidiary
Holds 19,713 shares of Common Stock |
| 08 Jun 2015 |
Form 3: Stauder Robert L., Sr. VP, drilling subsidiary
Holds 28,629 shares of Common Stock |
| 04 Mar 2015 |
Form 3: Hair Cara M., Vice Pres., General Counsel
Holds 3,825 shares of Common Stock |
| 03 Dec 2014 |
Form 3: Bell John R., Vice Pres., Human Resources
Holds 25,564 shares of Common Stock |
| 06 Jun 2012 |
Form 3: Petrie Thomas A., Director
Holds 5,000 shares of Common Stock |
| 13 Mar 2012 |
Form 3: Bell John R., Vice Pres., Human Resources
Holds 17,000 shares of Common Stock |
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