| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Dan H. Wilks | 50% | 80,930,264 | 80,930,264 | 0 | /s/ Robert Early | Robert Early | 0001641792 |
| THRC Holdings, LP | 49% | 79,210,531 | 79,210,531 | 0 | /s/ Robert Early | Robert Early | 0001754159 |
| THRC Management, LLC | 49% | 79,210,531 | 79,210,531 | 0 | /s/ Robert Early | Robert Early | 0001834450 |
| Farris Wilks | 38% | 61,784,669 | 59,397,820 | 2,386,849 | /s/ Robert Early | Robert Early | 0001641794 |
| Jo Ann Wilks | 37% | 60,958,293 | 0 | 2,386,849 | /s/ Robert Early | Robert Early | 0001928401 |
| Faris and Jo Ann Wilks 2022 Family Trust | 36% | 58,571,444 | 58,571,444 | 0 | /s/ Robert Early | Robert Early | 0001928013 |
| FARJO Holdings, LP | 1.5% | 2,386,849 | 2,386,849 | 0 | /s/ Robert Early | Robert Early | 0001932190 |
| FARJO Management, LLC | 1.5% | 2,386,849 | 2,386,849 | 0 | /s/ Robert Early | Robert Early | |
| Matthew Wilks | 1.1% | 1,806,432 | 1,806,432 | 0 | /s/ Robert Early | Robert Early | 0001696102 |
| Heavenly Father's Foundation | 1.1% | 1,719,733 | 1,719,733 | 0 | /s/ Robert Early | Robert Early |