TERAWULF INC.·4

May 20, 8:24 PM ET

Fleury Patrick 4

4 · TERAWULF INC. · Filed May 20, 2026

Research Summary

AI-generated summary of this filing

Updated

TeraWulf (WULF) CFO Patrick Fleury Exercises PSUs, Has Shares Withheld

What Happened

  • Patrick Fleury, Chief Financial Officer of TeraWulf, had 327,054 performance stock units (PSUs) vest and convert into 327,054 shares on May 18, 2026. Of those, 128,695 shares were withheld by the issuer to cover tax withholding, resulting in a net issuance to Fleury of 198,359 shares (327,054 − 128,695).
  • No cash purchase or open-market sale occurred. The filing shows a $0.00 price for the related derivative disposition line, reflecting that these were vested equity awards (PSUs) rather than a paid stock purchase.

Key Details

  • Transaction date: 2026-05-18; Form 4 filed: 2026-05-20 (appears timely).
  • Reported items: Exercise/conversion of 327,054 PSUs and disposition of 128,695 shares to issuer for tax withholding.
  • Price/Value: price reported as N/A or $0.00 for the derivative disposition — PSUs converted to shares, not a cash transaction.
  • Shares owned after transaction: Not stated in this Form 4.
  • Footnotes: F1—PSUs vested upon achievement of performance goals through the third anniversary of Jan 2, 2026 and subject to continued service; F2—the disposition reflects withholding to cover taxes under a net settlement election; F3—each PSU equals one share of common stock.

Context

  • This was a vesting/conversion of performance awards with net settlement for taxes (common and typically routine), not an open-market sale or a purchase indicating added insider bullishness.
  • For retail investors: vested PSUs turning into shares increases insider-held equity but withholding for taxes reduces the net shares delivered; the filing does not imply a market-directional trade.

Insider Transaction Report

Form 4
Period: 2026-05-18
Fleury Patrick
Chief Financial Officer
Transactions
  • Exercise/Conversion

    Common stock, $0.001 par value per share

    [F1]
    2026-05-18+327,0544,134,214 total
  • Disposition to Issuer

    Common stock, $0.001 par value per share

    [F2]
    2026-05-18128,6954,005,519 total
  • Exercise/Conversion

    Performance-Based Restricted Stock Units

    [F3][F1]
    2026-05-18327,0540 total
    Common stock, $0.001 par value per share (327,054 underlying)
Footnotes (3)
  • [F1]The performance stock units vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2026, subject to the Reporting Person's continued employment or service with the Issuer through each such date.
  • [F2]The disposition is due to withholding to cover taxes, as a result of the Reporting Person's election of net settlement of performance stock units, which vested in accordance with their terms upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2026, subject to the Reporting Person's continued employment or service with the Issuer through each such date.
  • [F3]Each performance stock unit represents a contingent right to receive one share of the Issuer's Common Stock.
Signature
/s/ Patrick Fleury|2026-05-20

Documents

1 file
  • 4
    wk-form4_1779323078.xmlPrimary

    FORM 4