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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 42h ago
HOUSE PTR2h ago
SEC 13F2h ago
ROBINHOOD CHAIN2h ago
SEC FORM 4/Tax withholdingVerified data

Wilks Matthew reported ACDC

Director, Executive Chairman · ProFrac Holding Corp. · Class A common stock, par value $0.01 per share

Side
F
Value
—
Shares
14.5K
Price
—
Executed
Mar 27, 2026
Disclosed
Mar 31, 2026
Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Mar 27 executedMar 31, 2026 disclosed

ACDC · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
9/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Tax withholding — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · 1.0% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · ACDC

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    44
    WH
    Wilks Dan H.10% Owner
    ACDCProFrac Holding Corp.
    Open-market purchase
    		BUY$1.01M
    212.7K sh
    		Aug 21, 2026Aug 26, 2026
    traded Aug 21, 2026
    		+5dSEC FORM 4

    Evidence

    28
    WH
    Wilks Dan H.10% Owner
    ACDCProFrac Holding Corp.
    Open-market purchase
    		BUY$148K
    30.8K sh
    		Aug 25, 2026Aug 26, 2026
    traded Aug 25, 2026
    		+1dSEC FORM 4

    Evidence

    34
    WH
    Wilks Dan H.10% Owner
    ACDCProFrac Holding Corp.
    Open-market purchase
    		BUY$1.71M
    363.8K sh
    		Aug 24, 2026Aug 26, 2026
    traded Aug 24, 2026
    		+2dSEC FORM 4

    Evidence

    21
    WF
    Wilks Farris10% Owner
    ACDCProFrac Holding Corp.
    Other acquisition or disposition
    		J$5.06M
    1.07M sh
    		Jun 25, 2026Jun 26, 2026
    traded Jun 25, 2026
    		+1dSEC FORM 4

    Evidence

    9
    RD
    Rinaldi Matthew DanielDirector
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    22.4K sh
    		May 27, 2026May 29, 2026
    traded May 27, 2026
    		+2dSEC FORM 4

    Evidence

    17
    ND
    Nieuwoudt Stacy DurbinDirector
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    22.4K sh
    		May 27, 2026May 29, 2026
    traded May 27, 2026
    		+2dSEC FORM 4

    Evidence

    21
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    150.0K sh
    		Apr 7, 2026Apr 9, 2026
    traded Apr 7, 2026
    		+2dSEC FORM 4

    Evidence

    9
    SJ
    Spriggs JeremyChief Operations Officer
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    150.0K sh
    		Apr 7, 2026Apr 9, 2026
    traded Apr 7, 2026
    		+2dSEC FORM 4

    Evidence

    21
    HA
    Harbour AustinChief Financial Officer
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    270.0K sh
    		Apr 7, 2026Apr 9, 2026
    traded Apr 7, 2026
    		+2dSEC FORM 4

    Evidence

    21
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Grant or award
    		A—
    150.0K sh
    		Apr 7, 2026Apr 9, 2026
    traded Apr 7, 2026
    		+2dSEC FORM 4

    Evidence

    9
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Tax withholding
    		F—
    4,151 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    9
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$33K
    5,330 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    13
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$47K
    7,564 sh
    		Mar 31, 2026Apr 1, 2026
    traded Mar 31, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$36K
    5,366 sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    16
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$76K
    11.5K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    16
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$82K
    12.4K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    16
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$52K
    7,830 sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    13
    SS
    Scrogham StevenCLO, CCO & Corp. Sec.
    ACDCProFrac Holding Corp.
    Tax withholding
    		F—
    11.9K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    9
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$36K
    5,366 sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    16
    GA
    Greenwood Matthew AChief Commercial Officer
    ACDCProFrac Holding Corp.
    Disposition to issuer
    		D$76K
    11.5K sh
    		Mar 27, 2026Mar 31, 2026
    traded Mar 27, 2026
    		+4dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001696102-26-000002
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Mar 27, 2026
    Published
    Mar 31, 2026
    Ingested by INSIDER
    Nov 5, 04:08 UTC
    Last re-read
    Nov 5, 04:08 UTC

    Extracted facts

    Filer
    Wilks Matthew
    Role
    Director, Executive Chairman
    Transaction
    Tax withholdingAs filed: “F”
    Asset
    ProFrac Holding Corp.
    Ticker
    ACDC
    Shares
    14.5K
    Price per share
    $0
    Execution date (reported)
    Mar 27, 2026
    Owned after transaction
    1.51M shares
    Days from execution to publication
    4

    What this establishes

    Wilks Matthew filed this Form 4 reporting a tax withholding of ACDC on Mar 27, 2026. It became public on Mar 31, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director, Executive Chairman
    Wilks Matthewcik:0001696102
    Issuer
    ProFrac Holding Corp.cik:0001881487

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.