ACDC (ProFrac Holding Corp. Class A Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by ACDC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-26 | THRC Holdings, LP | 10%+ Owner | Buy | — | — |
| 2026-08-26 | Dan H. Wilks | 10%+ Owner | Buy | — | — |
| 2026-08-12 | Matthew Wilks | Chief Executive Officer | Buy | — | — |
| 2026-08-12 | THRC Holdings, LP | 10%+ Owner | Buy | — | — |
| 2026-08-11 | Johnathan Ladd Wilks | Director | D | — | — |
| 2026-06-29 | Dan H. Wilks | 10%+ Owner | J | — | — |
| 2026-06-26 | Farris Wilks | 10%+ Owner | J | — | — |
| 2026-05-29 | GERALD W HADDOCK | Director | A | — | — |
| 2026-05-29 | Matthew Daniel Rinaldi | Director | A | — | — |
| 2026-05-29 | Stacy Durbin Nieuwoudt | Director | A | — | — |
| 2026-05-29 | THERESA GLEBOCKI | Director | A | — | — |
| 2026-05-29 | Sergei Krylov | Director | A | — | — |
| 2026-05-08 | Michael S Henry | Principal Accounting Officer | A | — | — |
| 2026-05-08 | Michael S Henry | Principal Accounting Officer | M | — | — |
| 2026-05-08 | Michael S Henry | Principal Accounting Officer | A | — | — |
| 2026-04-09 | Austin Harbour | Chief Financial Officer | A | — | — |
| 2026-04-09 | Matthew Wilks | Executive Chairman | A | — | — |
| 2026-04-09 | Johnathan Ladd Wilks | Chief Executive Officer | A | — | — |
| 2026-04-09 | Jeremy Spriggs | Chief Operations Officer | A | — | — |
| 2026-04-09 | Matthew A Greenwood | Chief Commercial Officer | A | — | — |
| 2026-04-09 | Steven Scrogham | CLO, CCO & Corp. Sec. | A | — | — |
| 2026-04-01 | Johnathan Ladd Wilks | Chief Executive Officer | MIXED | — | — |
| 2026-04-01 | Matthew Wilks | Executive Chairman | MIXED | — | — |
| 2026-04-01 | Matthew A Greenwood | Chief Commercial Officer | MIXED | — | — |
| 2026-03-11 | Steven Scrogham | CLO, CCO & Corp. Sec. | A | — | — |
| 2026-03-11 | Matthew A Greenwood | Chief Commercial Officer | A | — | — |
| 2026-03-11 | Austin Harbour | Chief Financial Officer | A | — | — |
| 2026-03-11 | Johnathan Ladd Wilks | Chief Executive Officer | J | — | — |
| 2026-02-20 | GERALD W HADDOCK | Director | A | — | — |
| 2025-10-24 | Farris Wilks | 10%+ Owner | J | — | — |
| 2025-09-09 | Matthew Wilks | Executive Chairman | Buy | — | — |
| 2025-08-18 | Farris Wilks | 10%+ Owner | Buy | — | — |
| 2025-08-18 | Dan H. Wilks | 10%+ Owner | Buy | — | — |
| 2025-06-03 | Farris & Jo Ann Wilks 2022 Family Trust | 10%+ Owner | Buy | — | — |
| 2025-06-02 | Sergei Krylov | Director | A | — | — |
| 2025-06-02 | James Coy Randle JR | Director | A | — | — |
| 2025-06-02 | THERESA GLEBOCKI | Director | A | — | — |
| 2025-06-02 | GERALD W HADDOCK | Director | A | — | — |
| 2025-06-02 | Stacy Durbin Nieuwoudt | Director | A | — | — |
| 2025-05-16 | Dan H. Wilks | 10%+ Owner | Buy | — | — |
| 2025-05-14 | THRC Holdings, LP | 10%+ Owner | Buy | — | — |
| 2025-05-13 | Matthew Wilks | Executive Chairman | Buy | — | — |
| 2025-04-01 | Austin Harbour | Chief Financial Officer | A | — | — |
| 2025-04-01 | Michael S Henry | Principal Accounting Officer | A | — | — |
| 2025-04-01 | Matthew Wilks | Executive Chairman | MIXED | — | — |
| 2025-04-01 | Matthew A Greenwood | Chief Commercial Officer | MIXED | — | — |
| 2025-04-01 | Steven Scrogham | CLO, CCO & Corp. Sec. | MIXED | — | — |
| 2025-04-01 | Johnathan Ladd Wilks | Chief Executive Officer | MIXED | — | — |
| 2025-03-14 | Matthew A Greenwood | Chief Commercial Officer | A | — | — |
| 2025-03-14 | Steven Scrogham | CLO, CCO & Corp. Sec. | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 170,102,502 | — |
| — | 10%+ Owner | 163,051,093 | — |
| — | 10%+ Owner | 78,843,915 | — |
| — | 10%+ Owner | 59,397,820 | — |
| — | 10%+ Owner | 5,167,966 | — |
| — | Chief Executive Officer | 2,290,224 | — |
| — | 10%+ Owner | 2,142,910 | — |
| — | Chief Executive Officer | 1,360,868 | — |
| — | Director | 662,647 | — |
| — | Chief Financial Officer | 370,123 | — |
| — | Chief Commercial Officer | 267,305 | — |
| — | CLO, CCO & Corp. Sec. | 233,196 | — |
| — | Chief Financial Officer | 221,313 | — |
| — | Chief Operations Officer | 150,000 | — |
| — | Director | 109,409 | — |
| — | Director | 100,659 | — |
| — | Director | 95,909 | — |
| — | Director | 94,409 | — |
| — | Principal Accounting Officer | 40,647 | — |
| — | Director | 22,421 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ACDC quote page; the site-wide leaderboard is on the insider transactions hub.