The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 31, 2023 | Haddock Gerald W | Director | Buy(P) | 5K | $12.57 | $63K |
| Mar 31, 2023 | Willette Robert J | CLO, CCO & Secretary | Grant(A) | 107K | — | $0 |
| Mar 31, 2023 | Klein Heather N | Chief Administrative Officer | Grant(A) | 67K | — | $0 |
| Mar 31, 2023 | Wilbanks Phillip Blaine | Chief Operating Officer | Grant(A) | 75K | — | $0 |
| Aug 10, 2022 | Randle James Coy JR | Chief Operating Officer | Grant(A) | 4K | — | $0 |
| Aug 10, 2022 | Wilks Matthew | See Remarks, Director | Grant(A) | 30K | — | $0 |
| Aug 10, 2022 | Wilks Johnathan Ladd | Chief Executive Officer | Grant(A) | 7K | — | $0 |
| Aug 10, 2022 | Willette Robert J | Chief Legal Officer, Secretary | Grant(A) | 15K | — | $0 |
| May 24, 2022 | Wilks Matthew | Executive Chairman, Director | Grant(A) | 34K | — | $0 |
| May 24, 2022 | Nieuwoudt Stacy Durbin | Director | Grant(A) | 24K | — | $0 |
| May 24, 2022 | Krylov Sergei | Director | Grant(A) | 24K | — | $0 |
| May 24, 2022 | Glebocki Theresa | Director | Grant(A) | 24K | — | $0 |
| May 24, 2022 | Wilks Johnathan Ladd | Chief Executive Officer | Grant(A) | 56K | — | $0 |
| May 24, 2022 | Willette Robert J | Chief Legal Officer, Secretary | Grant(A) | 50K | — | $0 |
| May 24, 2022 | Turner Lance D. | Chief Financial Officer | Grant(A) | 133K | — | $0 |
| May 24, 2022 | Haddock Gerald W | Director | Grant(A) | 24K | — | $0 |
| May 24, 2022 | Randle James Coy JR | Chief Operating Officer | Grant(A) | 56K | — | $0 |
| May 17, 2022 | Krylov Sergei | Director | Buy(P) | 2K | $18.00 | $27K |
| May 17, 2022 | THRC Holdings, LP | Director, 10% Owner | Grant(A) | 4.2M | $18.00 | $76.0M |
| May 17, 2022 | Farris & Jo Ann Wilks 2022 Family Trust | Director, 10% Owner | Grant(A) | 978K | $18.00 | $17.6M |
| May 17, 2022 | Haddock Gerald W | Director | Buy(P) | 10K | $18.00 | $180K |
| May 17, 2022 | Nieuwoudt Stacy Durbin | Director | Buy(P) | 6K | $18.00 | $113K |
| Mar 29, 2022 | Wilks Matthew | Executive Chairman, Director | Buy(P) | 8K | $12.35 | $99K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2021-03-29 → 2026-07-14. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).