Every Form 4 that ProFrac Holding Corp. (ACDC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow ACDC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full ACDC filings page.
ProFrac Holding Corp. (ACDC) reported that affiliated holder THRC Holdings LP purchased a total of 607,227 shares of Class A common stock in the open market across three days in August 2026. The weighted average prices ranged from about $4.70 to $4.81 per share. The purchases are reported as indirect ownership through THRC Holdings LP, whose general partner is THRC Management LLC, with a footnote stating that each reporting person disclaims beneficial ownership except to the extent of its pecuniary interest. The Rule 10b5‑1 trading plan checkbox was not marked.
ProFrac Holding Corp. (ACDC) insider Dan H. Wilks, a more than ten percent owner, reported a series of indirect open-market purchases of Class A common stock. Across three transactions on August 21, 24 and 25, 2026, entities associated with him acquired a total of 607,227 shares at weighted average prices between roughly $4.70–$4.81 per share.
The shares were purchased directly by THRC Holdings LP. Its general partner is THRC Management LLC, whose sole member is Dan Wilks, who may be deemed to exercise voting and investment power over these shares. The reporting person disclaims beneficial ownership of all reported equity securities except to the extent of his pecuniary interest.
Entities associated with Dan H. Wilks, including THRC Holdings LP and THRC Management LLC, reported open-market purchases of ProFrac Holding Corp. Class A common stock. On August 10, 2026 they purchased 517,669 shares at a weighted average price of $4.859 per share, and on August 11, 2026 they purchased 202,331 shares at a weighted average price of $5.443 per share, totaling 720,000 shares, all held indirectly. The reporting persons disclaim beneficial ownership except to the extent of their pecuniary interest.
ProFrac Holding Corp. insider Matthew Wilks, its Chief Executive Officer, reported indirect open-market purchases of a total of 80,000 shares of Class A common stock. On August 10, 2026, an entity he manages, JCMWZ, LLC, purchased 57,519 shares at a weighted average price of $4.859 per share, in multiple trades between $4.645 and $4.99. On August 11, 2026, JCMWZ, LLC purchased 22,481 shares at a weighted average price of $5.4431, in trades between $5.12 and $5.45. Wilks is the manager of JCMWZ, LLC and disclaims beneficial ownership of those securities except to the extent of his pecuniary interest. He also reports 1,788,127 Class A shares held directly.
ProFrac Holding Corp. director Johnathan Ladd Wilks reported a disposition to the issuer of 370,883 shares of Class A common stock on August 7, 2026. This reflects the forfeiture of unvested equity awards granted under the 2022 Long-Term Incentive Plan in connection with his transition from Chief Executive Officer to member of the Board of Directors. Following this forfeiture, he directly holds 85,033 shares.
ProFrac Holding Corp. reported a Form 4 transaction involving Class A common stock tied to a services arrangement. Wilks Brothers, LLC received 1,071,454 shares at $4.72 per share as a non-cash quarterly services fee under a Shared Services Agreement with an indirect ProFrac subsidiary. Following this transaction, entities associated with Dan H. Wilks report indirect ownership of 86,743,609 Class A shares, with Wilks potentially deemed to share voting and investment power through his 50% ownership and managerial role in Wilks Brothers, while disclaiming beneficial ownership beyond his pecuniary interest.
ProFrac Holding Corp. insider filing shows an equity payment to an affiliated entity rather than a market trade. An entity associated with Farris C. Wilks, Wilks Brothers, LLC, received 1,071,454 shares of ProFrac Class A common stock as quarterly fees under a Shared Services Agreement with a ProFrac subsidiary. The fee is normally $1,750,000 per quarter, paid in stock based on a 10-day volume-weighted average price, and for Q4 2025 was prorated to $1,557,692.31 after a liquidity condition was met. Following this non-market, restructuring-type transaction, Wilks Brothers indirectly holds 1,071,454 Class A shares, which Wilks may be deemed to beneficially own subject to pecuniary interest disclaimers.
HADDOCK GERALD W reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Gerald W. Haddock received an equity award in the form of restricted stock units. He was granted 22,421 RSUs, each representing one share of Class A common stock, with a total grant date fair value of $150,000.
The RSUs were granted under the ProFrac Holding Corp. 2022 Long Term Incentive Plan and vest in full on May 27, 2027, the first anniversary of the grant date, if he continues to serve on the Board through that date. Following this grant, he holds 109,409 Class A shares directly.
GLEBOCKI THERESA reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Theresa Glebocki received an equity award of 22,421 restricted stock units (RSUs) of Class A common stock. The RSUs have a grant date fair value of $150,000 and were granted under the ProFrac Holding Corp. 2022 Long Term Incentive Plan.
The award was effective on May 27, 2026 and vests in full on May 27, 2027, the first anniversary of the grant date, if she continues serving on the Board through that date. After this grant, she directly holds 94,409 shares of Class A common stock.
Nieuwoudt Stacy Durbin reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Stacy Durbin Nieuwoudt received an equity award in the form of restricted stock units (RSUs). The award covers 22,421 RSUs under the ProFrac Holding Corp. 2022 Long Term Incentive Plan, with a total grant date fair value of $150,000 and an effective grant date of May 27, 2026.
Each RSU represents the right to receive one share of ProFrac Class A common stock at no purchase price, if vesting conditions are met. The RSUs vest in full on May 27, 2027, the first anniversary of the grant date, subject to Nieuwoudt’s continued service on the Board through that date. Following this grant, Nieuwoudt directly holds 100,659 shares of Class A common stock.
Rinaldi Matthew Daniel reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Matthew Daniel Rinaldi received an equity compensation grant in the form of restricted stock units (RSUs) tied to the company’s Class A common stock. The award covers 22,421 RSUs with a total grant date fair value of $150,000, approved under the 2022 Long Term Incentive Plan.
Each RSU represents the right to receive one share of Class A common stock. The RSUs were granted effective May 27, 2026 and will vest in full on May 27, 2027, the first anniversary of the grant date, if Rinaldi continues to serve on the Board through that vesting date. Following this grant, he holds 22,421 shares/RSUs directly.
Krylov Sergei reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Sergei Krylov received a grant of 22,421 restricted stock units (RSUs) of Class A common stock under the company’s 2022 Long Term Incentive Plan. The RSUs have a total grant date fair value of $150,000 and vest in full on May 27, 2027, contingent on his continued Board service. Following this award, he beneficially owns 95,909 Class A shares directly.
ProFrac Holding Corp.’s Principal Accounting Officer, Henry Michael S, reported a compensation-related vesting of stock equivalent units. On March 27, 2026, 10,539 stock equivalent units vested and were cash-settled from an award granted on March 28, 2025. Following this transaction, he holds 21,076 stock equivalent units linked to Class A common stock, with no exercise price or expiration date.
ProFrac Holding Corp.’s principal accounting officer, Henry Michael S, received a grant of 31,615 stock equivalent units. This Form 4/A corrects an earlier filing that had misclassified the award as restricted stock units. The stock equivalent units vest in three equal annual installments beginning in March 2026, subject to continued service. Each unit entitles him to a cash payment equal to the fair market value of one share of ProFrac’s Class A common stock upon vesting and has no exercise price or expiration date.
Henry Michael S reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. granted its Principal Accounting Officer, Henry Michael S, 39,188 stock equivalent units on April 7, 2026 as a compensation award at no cost. These units vest in three equal annual installments beginning in April 2027, contingent on continued service. Each unit entitles the holder to a cash payment equal to the fair market value of one share of ProFrac’s Class A common stock upon vesting. Following this grant, Henry Michael S holds a total of 60,264 stock equivalent units directly.
Greenwood Matthew A reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. Chief Commercial Officer Matthew A. Greenwood reported an equity award of 150,000 performance-based restricted stock units (RSUs). Each RSU represents the contingent right to receive one share of Class A common stock if specific stock price performance criteria are achieved.
Starting after April 7, 2027, 10% of the RSUs vest if the 30‑day volume-weighted average price (VWAP) reaches at least $7.00, 25% vest at $10.00, another 25% at $14.00, and 40% at $18.00, subject to continued employment and good standing. Following this award, Greenwood directly holds 267,305 shares.
Spriggs Jeremy reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. reported that Chief Operations Officer Jeremy Spriggs received a grant of 150,000 performance-based restricted stock units (RSUs) under the 2022 Long Term Incentive Plan. Each RSU represents a contingent right to one share of Class A common stock.
After April 7, 2027, these RSUs vest only if stock price hurdles are met: 10% at a 30-day VWAP of $7.00, 25% at $10.00, 25% at $14.00, and 40% at $18.00. Spriggs must remain continuously employed and in good standing on each vesting date.
ProFrac Holding Corp. granted Chief Legal Officer, Chief Compliance Officer and Corporate Secretary Steven Scrogham 150,000 performance-based restricted stock units. Each unit can convert into one share of Class A common stock at no purchase price if preset stock price goals are achieved.
The RSUs may vest after April 7, 2027 in stages tied to the 30-day volume-weighted average price: 10% at $7.00, 25% at $10.00, 25% at $14.00 and 40% at $18.00. Scrogham must remain employed and in good standing for vesting, and his direct holdings total 233,196 shares after this award.
ProFrac Holding Corp. reported that Chief Financial Officer Harbour Austin received a grant of 270,000 performance-based restricted stock units under the company’s 2022 Long Term Incentive Plan. Each unit can convert into one share of Class A common stock if specific stock price and service conditions are met.
After this grant, Austin holds 370,123 shares of Class A common stock directly. The RSUs vest following April 7, 2027 in stages when the 30-day volume-weighted average price reaches targets of $7.00, $10.00, $14.00 and $18.00 per share, and require continued employment on each vesting date.
ProFrac Holding Corp. Chief Executive Officer Johnathan Ladd Wilks received a grant of 287,500 performance-based restricted stock units (RSUs) of Class A common stock at no purchase price under the company’s 2022 Long Term Incentive Plan.
Each RSU can convert into one share if specific stock price and employment conditions are met. After April 7, 2027, 10% of the RSUs may vest if the 30‑day volume‑weighted average price (VWAP) reaches $7.00, 25% at $10.00, another 25% at $14.00, and 40% at $18.00, provided he remains employed and in good standing.
Following this grant, Wilks holds 455,916 shares directly and has an indirect interest in 1,275,835 shares held through KWELL Holdings, LP, for which he disclaims beneficial ownership beyond his pecuniary interest.
Wilks Matthew reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. granted Executive Chairman Matthew Wilks 287,500 performance-based restricted stock units, each tied to one share of Class A common stock at no purchase price. These RSUs vest only after April 7, 2027 if specified stock price and employment conditions are met.
Vesting tranches are linked to 30‑day volume-weighted average price thresholds of $7.00, $10.00, $14.00, and $18.00, with 10%, 25%, 25%, and 40% of the units vesting at each level. Following this award, Wilks holds 1,788,127 shares directly and 422,097 shares indirectly through JCMWZ, LLC, where he disclaims beneficial ownership beyond his pecuniary interest.
ProFrac Holding Corp. CEO Johnathan Ladd Wilks reported routine compensation-related share dispositions. He disposed of 7,673 shares of Class A common stock back to the issuer at $6.20 per share, tied to restricted stock units that vested on March 31, 2026 and were settled in cash.
He also disposed of 2,470 shares to cover withholding taxes on the same vesting event. After these entries, he holds 168,416 Class A shares directly, additional indirect holdings through a limited partnership, and Series A redeemable convertible preferred stock convertible into 55,204 Class A shares.
ProFrac Holding Corp. Chief Commercial Officer Matthew A. Greenwood reported compensation-related share disposals tied to vested equity awards. On March 31, 2026, he disposed of 7,564 and 5,330 shares of Class A common stock to the issuer as restricted stock units and performance-based shares vested and were settled in cash. An additional 4,151 shares were withheld to cover taxes upon vesting under the 2022 Long Term Incentive Plan. After these transactions, Greenwood directly holds 117,305 shares of ProFrac Class A common stock.
ProFrac Holding Corp. Executive Chairman Matthew Wilks reported routine compensation-related share dispositions tied to a restricted stock unit (RSU) vesting. On March 31, 2026, he disposed of 8,254 shares of Class A common stock at $6.20 per share in a disposition to the issuer, reflecting RSUs granted on March 31, 2023 that vested on March 31, 2026 and were settled in cash.
On the same date, 2,658 shares were disposed of at $0.00 per share to cover withholding taxes due on the RSU vesting. Following these transactions, he owned 1,500,627 shares directly. He also had 422,097 shares held indirectly through JCMWZ, LLC, for which he is the Manager and disclaims beneficial ownership except to the extent of his pecuniary interest.
ProFrac Holding Corp. Executive Chairman Matthew Wilks reported RSU-related share disposals and tax withholding transactions. On March 27, 2026 he disposed 21,363 and 23,165 shares of Class A common stock to the issuer at $6.63 per share as part of restricted stock unit grants that vested that day and were settled in cash.
He also disposed 14,477 shares with a zero price to cover withholding taxes on the March 28, 2024 and March 28, 2025 RSU grants that vested on March 27, 2026 under the 2022 Long Term Incentive Plan. After these transactions, he holds 1,511,539 shares directly. An additional 422,097 shares are held indirectly by JCMWZ, LLC, where he is Manager and disclaims beneficial ownership except for his pecuniary interest.
ProFrac Holding Corp. Chief Executive Officer Johnathan Ladd Wilks reported compensation-related share dispositions tied to vested restricted stock units (RSUs). On March 27, 2026, he disposed of 19,650 and 21,306 shares of Class A common stock to the issuer at $6.63 per share, reflecting partial disposals of RSUs granted on March 28, 2024 and March 28, 2025 that vested and were settled in cash.
An additional 13,895 shares were disposed with no stated price to satisfy withholding taxes upon vesting of these RSU grants under the 2022 Long Term Incentive Plan, leaving Wilks with 178,559 shares held directly. Indirectly, 1,275,835 shares are held by KWELL Holdings, LP, over which KWELL Group, LLC has voting and investment control; Wilks may exercise power as manager of KWELL Group but disclaims beneficial ownership except for his pecuniary interest.
ProFrac Holding Corp. insider Steven Scrogham, the company’s CLO, CCO and Corporate Secretary, reported multiple dispositions of Class A common stock on March 27, 2026. Several blocks of shares were returned to the issuer at $6.63 per share in connection with equity awards that vested that day and were settled in cash.
Additional shares were disposed of to satisfy withholding taxes tied to vested restricted stock units and performance-based restricted stock units granted under the 2022 Long Term Incentive Plan. Following these compensation- and tax-related transactions, Scrogham directly holds 83,196 shares of ProFrac Class A common stock.
ProFrac Holding Corp.’s Chief Commercial Officer Matthew A. Greenwood reported multiple dispositions of Class A common stock on March 27, 2026. Several tranches were returned to the issuer at $6.63 per share, reflecting partial disposals of vested performance-based and restricted stock awards settled in cash. An additional block of shares was disposed of to cover withholding taxes upon vesting under the 2022 Long Term Incentive Plan. After these transactions, Greenwood directly holds 134,350 shares of ProFrac Class A common stock.
ProFrac Holding Corp. Chief Financial Officer Harbour Austin reported compensation-related disposals of Class A Common Stock tied to vesting equity awards. On March 27, 2026, he disposed of 19,624 and 18,247 shares to the issuer in connection with vested restricted stock units and performance-based shares that were settled in cash. A further 12,191 shares were disposed of to cover withholding taxes upon vesting of these awards. After these transactions, Austin directly held 100,123 shares of ProFrac Class A Common Stock.
Scrogham Steven reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp.’s Chief Legal Officer, Chief Compliance Officer and Corporate Secretary Steven Scrogham received a grant of 31,047 shares of Class A common stock as a performance-based award. This award reflects 2025 performance goals tied to EBITDA, free cash flow and other criteria certified by the board’s compensation committee.
The shares will vest in three equal installments on March 28, 2026, March 28, 2027 and March 28, 2028, subject to his continued service and good standing. Following this grant, Scrogham directly holds 132,221 shares of ProFrac Class A common stock.
Harbour Austin reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. Chief Financial Officer Harbour Austin received 72,364 shares of Class A Common Stock as a grant on March 9, 2026. The shares were issued at no cash cost as part of performance share awards granted on March 28, 2025, tied to EBITDA, free cash flow and other 2025 performance goals.
The performance conditions were certified by the Compensation Committee, releasing the performance-vesting restrictions on these shares. They will vest in three equal installments on March 28, 2026, March 28, 2027 and March 28, 2028, subject to Austin’s continued service and good standing. After this award, he holds 150,185 shares directly.
Greenwood Matthew A reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. Chief Commercial Officer Matthew A. Greenwood reported an equity award of 41,790 shares of Class A common stock. The shares were issued at no cash cost as part of performance share awards tied to EBITDA, free cash flow and other performance criteria for the 2025 performance period.
Performance-vesting restrictions on these shares were released after the Compensation Committee certified that the performance goals were attained. Following this award, Greenwood directly holds 184,607 shares. The March 2025 performance grant is scheduled to vest in equal portions on March 28, 2026, 2027 and 2028, while the March 2023 grant will vest on March 31, 2026, subject to continued service and good standing.
ProFrac Holding Corp. Chief Executive Officer Johnathan Ladd Wilks reported an internal restructuring of indirect holdings in Class A common stock. A total of 54,857 shares held by Farjo Holdings, LP were distributed in kind to its partners for no consideration under Farjo’s partnership agreement, with KWELL Holdings, LP receiving shares through this pro rata distribution. Following the transaction, 1,275,835 shares are reported as held indirectly through a limited partnership structure and 233,410 shares are reported as held directly. The filing notes that voting and investment control over the indirectly held shares resides with KWELL Group, LLC, and Wilks disclaims beneficial ownership except to the extent of his pecuniary interest.
HADDOCK GERALD W reported acquisition or exercise transactions in this Form 4 filing.
ProFrac Holding Corp. director Gerald W. Haddock reported a grant of 18,916 shares of Class A common stock, received at no cost, as an equity award. Following this award, his directly held stake is 86,988 shares. The amendment also corrects a prior filing that had mistakenly shown 68,988 shares due to a scrivener's error.
ProFrac Holding Corp. (ACDC) insiders Farris C. Wilks and Jo Ann Wilks reported an in‑kind, no‑consideration reallocation on 09/09/2025 tied to a partnership distribution (transaction code J).
The filing shows 977,771 shares of Class A common stock were disposed of indirectly at $0, and 431,380 shares were acquired directly at $0. Following these transactions, the reporting person shows 4,096,512 shares beneficially owned directly, and 7 shares held indirectly through FARJO Holdings, as described in the footnotes.
Footnotes indicate the movement arose from a pro rata in‑kind distribution by Farjo Holdings, LP to its partners, with managerial control relationships and standard beneficial ownership disclaimers noted.