Profrac Holding Corp.
SEC CIK 1881487 · PFHC · last insider filing 2026-06-29
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Wilks Dan H. | Director | filed 2022 - 2026 |
| Wilks Farris | Director | filed 2022 - 2026 |
| Haddock Gerald W | Director | filed 2022 - 2026 |
| Krylov Sergei | Director | filed 2022 - 2026 |
| Glebocki Theresa | Director | filed 2022 - 2026 |
| Nieuwoudt Stacy Durbin | Director | filed 2022 - 2026 |
| Rinaldi Matthew Daniel | Director | filed 2025 - 2026 |
| Wilks Matthew | Director · See Remarks | filed 2022 - 2026 |
| Wilks Jo Ann | Director | filed 2022 - 2025 |
| Thrc Holdings, LP | Director | filed 2022 - 2025 |
| Thrc Management, LLC | Director | filed 2022 - 2025 |
| Farris & Jo Ann Wilks 2022 Family Trust | Director | filed 2022 - 2025 |
| Randle James Coy JR | Director · Chief Operating Officer | filed 2022 - 2025 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Henry Michael S | Principal Accounting Officer | filed 2024 - 2026 |
| Wilks Johnathan Ladd | Chief Executive Officer | filed 2022 - 2026 |
| Greenwood Matthew A | Chief Commercial Officer | filed 2023 - 2026 |
| Scrogham Steven | CLO, CCO, & Corp. Sec | filed 2024 - 2026 |
| Harbour Austin | Chief Financial Officer | filed 2024 - 2026 |
| Spriggs Jeremy | Chief Operations Officer | filed 2026 - 2026 |
| Turner Lance D. | Chief Financial Officer | filed 2022 - 2024 |
| Willette Robert J | Chief Legal Officer, Secretary | filed 2022 - 2023 |
| Klein Heather N | Chief Administrative Officer | filed 2023 - 2023 |
| Wilbanks Phillip Blaine | Chief Operating Officer | filed 2023 - 2023 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.