| Kyle David LDirector · 173 transactions | — | 1.18M†as of Feb 2011 | 557.7K | — | 240.7K |
| Gibson John WilliamOKE Chairman of the Board, Director · 147 transactions | — | 999.1Kas of May 2022 | 1.32M | 45.7K | — |
| Spencer Terry KPresident and CEO, Director · 117 transactions | — | 726.3K†as of Feb 2021 | 802.9K | 60.5K | — |
| Martinovich Robert FExecutive VP and Chief Adminis · 99 transactions | — | 298.8K†as of Feb 2022 | 398.8K | — | — |
| Swords Sheridan CSee Remarks · 55 transactions | — | 238.3K | 114.9K | — | — |
| Ford William LDirector · 19 transactions | — | 230.1K†as of Dec 2015 | 204.7K | 1.0K | 12.6K |
| Hulse Walter S IIISee Remarks · 66 transactions | — | 197.4K† | 276.3K | 25.0K | — |
| Kneale James CPresident · 186 transactions | — | 176.6K†as of Nov 2009 | 314.8K | — | 56.8K |
| Burdick Kevin LSee Remarks · 66 transactions | — | 172.9K | 248.5K | — | — |
| Parker Gary DavidDirector · 25 transactions | — | 155.6K†as of Dec 2020 | 148.2K | 2.5K | 500 |
| Kelley Charles MSee Remarks · 56 transactions | — | 147.4K†as of Feb 2025 | 144.8K | — | — |
| Norton PierceSee Remarks, Director · 82 transactions | — | 135.6K | 305.6K | 33.6K | — |
| Reiners Derek SSVP FINANCE & TREASURER · 83 transactions | — | 105.0K†as of Feb 2019 | 165.8K | — | — |
| Allen Stephen BrentSenior VP General Counsel and · 28 transactions | — | 89.8K†as of Feb 2023 | 84.0K | — | — |
| Christensen Wesley JohnSVP OPERATIONS · 36 transactions | — | 85.0Kas of Feb 2019 | 138.3K | — | 11.7K |
| Day James CDirector · 28 transactions | — | 78.9Kas of May 2016 | 52.3K | — | — |
| Mackie BertDirector · 1 transaction | — | 74.8Kas of May 2015 | 36.3K | — | — |
| Edwards Julie HDirector · 24 transactions | — | 68.6K | 47.2K | — | — |
| Gaberino John A JrSr VP & Special Counsel · 5 transactions | — | 68.2K†as of Feb 2006 | 15.0K | — | — |
| Combs Samuel IIIPresident - ONEOK Distribution · 68 transactions | — | 64.8K†as of May 2007 | 64.6K | — | 11.5K |
| Schingen Scott DSee remarks · 29 transactions | — | 58.0K†as of Nov 2024 | 21.5K | — | — |
| Harrison Dandridge LSR VP ADMIN SERV/CORP REL · 27 transactions | — | 50.3K†as of Jun 2014 | 18.0K | — | — |
| Bell William MDirector · 34 transactions | — | 47.0K†as of May 2008 | 58.7K | — | 11.4K |
| Miers Sheppard F IIIVP & Chief Accounting Officer · 69 transactions | — | 45.6K†as of Feb 2019 | 71.4K | — | 9.1K |
| Barker John RSr. VP & General Counsel · 51 transactions | — | 45.1K†as of Jun 2011 | 49.7K | — | — |
| Helderman Mark WDirector · 18 transactions | — | 38.7K | 32.6K | 36.1K | 30.0K |
| Maxwell William SPresident, ONEOK Energy · 45 transactions | — | 36.2K†as of May 2007 | 24.7K | — | 1.2K |
| Spears Mary MSee Remarks · 55 transactions | — | 35.8K† | 25.0K | — | 2.0K |
| Malcolm Steven JDirector · 13 transactions | — | 34.1Kas of May 2023 | 31.5K | — | — |
| Dinan CurtisSr. VP & CFO & Treasurer · 49 transactions | — | 32.3K†as of Feb 2011 | 24.9K | 2.6K | — |
| Rodriguez Eduardo ADirector · 37 transactions | — | 30.0K | 40.5K | — | 24.1K |
| Larson Randall JDirector · 17 transactions | — | 29.5Kas of May 2024 | 32.5K | — | — |
| Lawhorn Caron ASr. VP Corp. Planning & Dev. · 25 transactions | — | 28.0K†as of Jan 2010 | 21.2K | — | — |
| Lake Stephen WilliamSR VP & GENERAL COUNSEL · 50 transactions | — | 25.8Kas of Feb 2017 | 30.1K | — | — |
| Williford Mollie BDirector · 35 transactions | — | 25.5Kas of May 2009 | 11.1K | — | — |
| Smith Gerald BDirector · 2 transactions | — | 22.3Kas of May 2013 | 21.6K | — | — |
| Derksen Brian LDirector · 6 transactions | — | 21.2K | — | 21.2K | — |
| Mackie Bert HDirector · 53 transactions | — | 17.2Kas of May 2010 | 24.5K | — | 22.5K |
| Newsom Douglas AnnDirector · 7 transactions | — | 14.1Kas of Jan 2007 | 15.6K | — | 10.0K |
| Taylor Lyndon CSee Remarks · 25 transactions | — | 9.2K | 8.6K | — | — |
| Hoskin James RSee Remarks · 33 transactions | — | 8.1Kas of Dec 2024 | 8.9K | — | — |
| Hogan Janet L.Senior Vice President HR · 2 transactions | — | 6.9Kas of Sep 2023 | 6.6K | — | — |
| McCarthy Kevin SDirector · 1 transaction | — | 5.8Kas of May 2017 | 5.8K | — | — |
| Lentz Randy NSee Remarks · 4 transactions | — | 5.1K | 6.6K | — | — |
| Smith Wayne ThomasDirector · 1 transaction | — | 2.7Kas of Mar 2024 | — | 2.7K | — |
| McCollum Mark ADirector · 2 transactions | — | 2.6K | 2.6K | — | — |
| Owodunni Precious WDirector · 2 transactions | — | 2.6K | 2.6K | — | — |
| Mogg Jim WDirector · 1 transaction | — | 2.0Kas of Jun 2017 | 2.0K | — | — |
| Tippeconnic David JamesDirector · 1 transaction | — | 1.0Kas of Nov 2006 | 1.0K | — | — |
| Moore Pattye LDirector · 12 transactions | — | 0as of Sep 2024 | 26.4K | — | 28.4K |