| Encap Energy Capital Fund VI L P +7 co-filers10% owner · 2 transactions | — | 41.21Mas of Jul 2010 | — | — | 17.93M |
| Miller David B +3 co-filers10% owner · 2 transactions | — | 41.21Mas of Jul 2010 | — | — | 17.93M |
| Encap Energy Capital Fund VI L P +5 co-filers10% owner · 1 transaction | — | 33.11Mas of Jun 2018 | — | — | — |
| Edward & Elizabeth McDermott Trust +4 co-filers10% owner · 1 transaction | — | 20.39Mas of Apr 2015 | — | — | — |
| McDermott Edward H +8 co-filers10% owner · 5 transactions | — | 20.37Mas of Mar 2015 | — | 11.16M | — |
| San Francisco Partners LP +6 co-filers10% owner · 1 transaction | — | 19.91Mas of Jan 2016 | — | — | — |
| Phoebe Snow Foundation +7 co-filers10% owner · 4 transactions | — | 16.98Mas of Oct 2016 | — | — | 2.98M |
| Edward & Elizabeth McDermott Trust +3 co-filers10% owner · 1 transaction | — | 9.57Mas of Mar 2012 | — | — | — |
| McDermott Edward H +7 co-filers10% owner · 2 transactions | — | 9.28Mas of Aug 2011 | — | 242.7K | — |
| McDermott Edward H +6 co-filers10% owner · 1 transaction | — | 9.22Mas of Sep 2012 | — | — | 300.0K |
| Encap Energy Capital Fund VI L P +5 co-filers10% owner · 4 transactions | — | 7.28Mas of Jan 2012 | — | — | 15.00M |
| Forge Energy, LLCFormer 10% Owner · 1 transaction | — | 5.54Mas of Jun 2018 | — | — | — |
| Nusz Thomas BCEO, Director · 104 transactions | — | 1.97M†as of Nov 2020 | 2.32M | 35.7K | 3.15M |
| Beers Kent OSenior VP Land · 21 transactions | — | 880.9Kas of Jan 2012 | 24.6K | — | 225.0K |
| Smithwick Walter SSenior VP Operations · 14 transactions | — | 602.6Kas of Jan 2012 | 22.9K | — | 200.0K |
| Newton H BrettSenior VP Asset Management · 11 transactions | — | 397.6Kas of Jan 2012 | 22.9K | — | 285.0K |
| Candito Robert JSenior VP Exploration · 16 transactions | — | 317.9Kas of Jan 2012 | 22.9K | — | 328.1K |
| Shackouls Bobby SDirector · 56 transactions | — | 286.6K†as of Oct 2020 | 140.8K | — | 106.7K |
| Peterson Lynn ADirector · 34 transactions | — | 222.8Kas of Oct 2023 | 254.9K | — | 36.0K |
| Brown Daniel EPresident and CEO, Director · 23 transactions | — | 178.7K | 381.5K | — | 13.7K |
| Mace Roy WSenior VP and CAO · 53 transactions | — | 169.8Kas of Aug 2015 | 91.7K | — | 561.6K |
| Collins Ted JrDirector · 13 transactions | — | 158.1Kas of Jan 2018 | 81.1K | 57.0K | — |
| Rimer Charles J.EVP and COO · 15 transactions | — | 87.3Kas of Nov 2023 | 104.7K | — | 19.5K |
| Lou Michael HEVP, CSO, and CCO · 109 transactions | — | 83.2K | 1.20M | — | 768.7K |
| Swanson Douglas E JrDirector · 10 transactions | — | 74.8Kas of Jan 2017 | 67.0K | 15.0K | 7.2K |
| Dundas Ian CDirector · 6 transactions | — | 73.8K† | 78.9K | — | — |
| Reid Taylor LPresident and COO · 118 transactions | — | 73.5Kas of Jul 2022 | 1.45M | 68.2K | 2.41M |
| Lorentzatos Nickolas JExecutive VP, GC & Corp. Sec. · 77 transactions | — | 41.6Kas of Jul 2022 | 763.1K | — | 326.7K |
| Robuck Richard NEVP, CFO and Treasurer · 10 transactions | — | 29.1K | 22.7K | — | 5.0K |
| Regan Michael ScottExecutive VP, GC & Secretary · 2 transactions | — | 24.3Kas of Jan 2023 | 43.6K | — | — |
| McCarthy Kevin SDirector · 6 transactions | — | 22.0K | 22.0K | — | — |
| Henke Darrin J.EVP and COO · 10 transactions | — | 21.2K | 25.3K | — | 1.3K |
| Kinney Shannon BrowningEVP, CAO, GC & Corp Secretary · 15 transactions | — | 20.2K | 37.8K | — | 10.9K |
| Walker Cynthia LynnDirector · 4 transactions | — | 19.7Kas of May 2024 | 19.7K | — | — |
| McKinney SamanthaDirector · 1 transaction | — | 19.2K | 1.5K | — | — |
| Brooks Douglas EDirector · 16 transactions | — | 18.7K | 23.2K | 5.5K | 10.1K |
| Holroyd SamanthaDirector · 10 transactions | — | 17.7K | 21.7K | 1.8K | 5.8K |
| Cunningham Susan MDirector · 6 transactions | — | 16.6K | 16.6K | — | — |
| Jacobi John DavidDirector · 1 transaction | — | 15.5Kas of Jul 2022 | 15.5K | — | — |
| Lancaster N John JrDirector · 1 transaction | — | 15.5Kas of Jul 2022 | 15.5K | — | — |
| McNally Robert JosephDirector · 1 transaction | — | 15.5Kas of Jul 2022 | 15.5K | — | — |
| Taylor AnneDirector · 6 transactions | — | 14.8K | 14.8K | — | — |
| Korus PaulDirector · 5 transactions | — | 12.6Kas of May 2024 | 13.9K | — | 1.3K |
| Woung-Chapman MargueriteDirector · 6 transactions | — | 10.6K | 10.6K | — | — |
| Kroll Lara JSVP & Chief Accounting Officer · 4 transactions | — | 8.9K | 3.2K | — | 5.0K |
| Sheets Jeffrey WayneDirector · 4 transactions | — | 7.7K | 7.7K | — | — |
| Zorich Robert LDirector, 10% owner · 8 transactions | — | 7.2Kas of Feb 2012 | 7.2K | — | 32.93M |
| Foulkes Hilary ADirector · 4 transactions | — | 5.7K | 5.7K | — | — |
| Polzin WardDirector · 4 transactions | — | 4.4K | 4.4K | — | — |
| Hagale John EDirector · 9 transactions | — | 0as of Oct 2020 | 99.6K | 45.0K | 120.5K |
| Cassidy William J.Director · 15 transactions | — | 0as of Oct 2020 | 147.5K | 3.0K | 116.4K |
| Polito Paula DDirector · 5 transactions | — | 0as of Oct 2020 | 66.4K | — | 32.3K |
| McShane MichaelDirector · 16 transactions | — | 0as of Nov 2020 | 147.5K | 135.7K | — |
| OAS Holding Co LLC10% owner · 1 transaction | — | 0as of Dec 2010 | — | — | — |