TULSA, OK
Total Insiders
26
Active leadership & owners
Board Directors
14
Governing body
Corporate Officers
13
Executive management
10%+ Owners
0
Major shareholders
Active Insiders
26
Currently serving
Former Insiders
0
Past roles
| Name & Role | Position | Tenure | Holdings |
|---|---|---|---|
BELLINGER DELANEY MURCHISON Director | — | Since Jul 2018 | — |
CHARIAG BELGACEM Director | — | Since Aug 2021 | — |
CRAMTON KEVIN G. Director | — | Since Mar 2026 | — |
FOUTCH RANDY A Director | — | Since Mar 2026 | — |
HELMERICH HANS Director | — | Since Mar 2026 | — |
KILLINGER ELIZABETH R Director | — | Since Mar 2026 | — |
LINDSAY JOHN W DirectorOfficer | President & CEO | Since Oct 2018 | — |
MARSHALL CHAPMAN PAULA Director | — | Since Aug 2018 | — |
MAS JOSE RAMON Director | — | Since Mar 2026 | — |
PETRIE THOMAS A. Director | — | Since Aug 2018 | — |