| Filed On | Filing |
|---|---|
| 10 Apr 2025 |
Form 3: Robinson Forrest C, Chief Accounting Officer
Holds 33,457 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Stewart James Carl, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Nelson Amy H, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Halverson Gary M., Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Gillard Matthew, President-Completions
Holds 0 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Drummond Robert Wayne Jr, Director
Holds 6,200 shares of Common Stock, $.01 par value per share |
| 06 Sep 2023 |
Form 3: Beyer Leslie Ann, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 17 Aug 2023 |
Form 3: Bep Diamond Topco L.p., 10% owner and 7 others
Holds 34,900,000 shares of Common Stock |
| 17 Aug 2023 |
Form 3: Blackstone Holdings Iii L.p., 10% owner and 5 others
Holds 34,900,000 shares of Common Stock |
| 01 Apr 2022 |
Form 3: Jaime Cesar, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 01 Apr 2022 |
Form 3: Robertson Julie J, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 05 Apr 2018 |
Form 3: Judah Janeen S, Director
Holds 5,000 shares of Common Stock, $.01 par value per share |
| 08 Sep 2017 |
Form 3: Smith Charles Andrew, EVP & Chief Financial Officer
Holds 0 shares of Common Stock, $.01 par value per share |
| 11 Aug 2014 |
Form 3: Thom Tiffany J, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 21 Sep 2012 |
Form 3: Conlon Michael W, Director
Holds 0 shares of Common Stock, $.01 par value per share |
| 04 Apr 2012 |
Form 3: Hendricks William Andrew Jr, Chief Operating Officer
Holds 0 shares of Common Stock, $.01 par value per share |
| 06 Jan 2012 |
Form 3: Holcomb James Michael, President-Drilling Subsidiary
Holds 125,064 shares of Common Stock, $.01 par value per share |
| 10 Aug 2009 |
Form 3: Wexler Seth David, GENERAL COUNSEL AND SECRETARY
Holds 0 shares of Common Stock, $.01 par value per share |
| 04 Sep 2007 |
Form 3: Pipkin Gregory W, Chief Accounting Officer
Holds 9,500 shares of Common Stock, $.01 par value per share |
| 09 Apr 2007 |
Form 3: Wall Douglas James, Chief Operating Officer
Holds 0 shares of Common Stock, $.01 par value per share |
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