| Koch Industries Inc +1 co-filer10% owner · 2 transactions | — | 12.28Mas of May 2024 | — | 10.53M | 3.50M |
| Koch Industries Inc10% owner · 1 transaction | — | 5.25M†as of Mar 2022 | — | 1.79M | — |
| George Kaiser Family Foundation +3 co-filers10% owner · 12 transactions | — | 1.26Mas of Jun 2014 | — | 3.13M | — |
| Young Donald RPresident and CEO, Director · 78 transactions | — | 637.8K | 1.78M | 86.9K | 662.2K |
| Prend David JDirector · 24 transactions | — | 554.7K†as of Jun 2014 | 604.6K | — | — |
| Gervis Robert M.Director · 75 transactions | — | 427.7K†as of Jun 2022 | 146.6K | 281.1K | — |
| Whitaker Corby CChief Commercial Officer · 81 transactions | — | 205.3K | 635.8K | 1.5K | 318.1K |
| Mitchell Steven RDirector · 15 transactions | — | 156.9K | 99.4K | 57.5K | — |
| Noglows William PDirector · 23 transactions | — | 144.2K† | 114.2K | 20.0K | — |
| Fairbanks John FVP, CFO and Treasurer · 35 transactions | — | 141.3Kas of Feb 2022 | 201.9K | 1.0K | — |
| Conte KelleySenior Vice President, HR · 41 transactions | — | 128.2Kas of Jun 2023 | 217.0K | — | 81.3K |
| Noetzel Mark LDirector · 16 transactions | — | 121.2Kas of May 2024 | 103.6K | 17.6K | — |
| Landes GreggChief Operating Officer · 39 transactions | — | 102.9K | 259.2K | — | 88.8K |
| Ball Jeffrey AlanVP, Operations · 14 transactions | — | 96.7Kas of Mar 2019 | 92.2K | — | — |
| Gould George LChief Technology Officer · 27 transactions | — | 95.4Kas of Feb 2022 | 132.5K | — | — |
| Reilly Richard FDirector · 10 transactions | — | 79.2Kas of Jun 2022 | 69.2K | 10.0K | — |
| Thoele Grant DouglasCFO & Treasurer · 4 transactions | — | 77.7K | 65.6K | — | — |
| Deegan Glenn E.CAO, GC & Corp Secretary · 2 transactions | — | 67.2K | 67.2K | — | — |
| Blalock RebeccaDirector · 9 transactions | — | 63.2Kas of May 2024 | 63.2K | — | — |
| Rodriguez Ricardo C.CFO & Treasurer · 21 transactions | — | 57.3Kas of Mar 2025 | 143.3K | — | 32.5K |
| Schilling Keith LSVP, Technology · 18 transactions | — | 49.8Kas of Mar 2025 | 127.1K | — | 20.0K |
| Johnson VirginiaCLO, GC, and Secretary · 12 transactions | — | 44.5Kas of May 2025 | 110.4K | — | — |
| Pittman StephanieChief Human Resources Officer · 6 transactions | — | 42.3K | 46.5K | — | — |
| Sweetnam James EDirector · 6 transactions | — | 36.3K | 33.6K | 2.7K | — |
| Kool KathleenDirector · 7 transactions | — | 34.3K | 38.8K | — | 4.5K |
| Schmidt Kevin AlanVP, Operations · 2 transactions | — | 28.5Kas of Mar 2015 | 28.5K | — | — |
| Huff Craig A +7 co-filers10% owner · 35 transactions | — | 23.0K†as of Nov 2017 | 30.7K | 2.83M | 2.94M |
| Robinson CariDirector · 3 transactions | — | 22.6K | 22.6K | — | — |
| Battin P RamsayDirector · 7 transactions | — | 16.9Kas of Jun 2015 | 16.9K | — | — |
| Daniel Santhosh PChief Accounting Officer · 9 transactions | — | 15.3K | 24.4K | — | 6.4K |
| Huff Craig ADirector, 10% owner · 1 transaction | — | 8.9K†as of Jun 2014 | 7.7K | — | — |
| Spring Creek Capital LLC10% owner · 1 transaction | — | 0as of May 2022 | — | — | — |