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TeraWulf Inc. Form 4 Filings

WULF NASDAQ

Every Form 4 that TeraWulf Inc. (WULF) 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 WULF 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 WULF filings page.

Rhea-AI Summary

TERAWULF INC. (WULF) disclosed that Chief Technology Officer and director Nazar M. Khan, through Lake Harriet Holdings, LLC, amended and restated a prepaid variable share forward contract / loan facility tied to 350,000 shares of common stock. The Amended Contract, dated September 10, 2026, extends the settlement date from September 21, 2026 to September 10, 2027 and continues a pledge of up to 350,000 shares, while Lake Harriet Holdings retains dividend and voting rights during the pledge. The Form 4 reports paired "other" derivative transactions reflecting both an acquisition and a disposition of forward sale contract positions, treated as an indirect restructuring rather than an open‑market trade, and no Rule 10b5-1 trading plan is reported.

Rhea-AI Summary

TERAWULF INC. (WULF) director Catherine J. Motz reported selling 56,023 shares of common stock on September 8, 2026 in an open-market or private transaction at a weighted average price of $17.8131 per share. Following this sale, she directly holds 153,218 shares of TERAWULF common stock.

The reported price reflects multiple trades executed between $17.71 and $17.99 per share, and no Rule 10b5-1 trading plan is indicated.

Rhea-AI Summary

TERAWULF INC. (WULF) director Walter E. Carter reported selling common stock in a recent insider transaction. On 2026-08-31, he sold 130,626 shares of common stock at a price of $15.141 per share in a sale described as an open market or private transaction, and now directly holds 229,090 shares of TERAWULF common stock. The filing’s Rule 10b5-1 checkbox is not marked as being pursuant to a trading plan.

Rhea-AI Summary

TERAWULF INC. (WULF) reported an insider transaction by Chief Executive Officer and director Paul B. Prager involving entities he manages. On 2026-08-27, Beowulf E&D Holdings Inc., an entity he manages, sold 137,500 shares of common stock at a weighted average price of $17.0593 per share under a Rule 10b5-1 trading plan. After this sale, Beowulf E&D Holdings Inc. held 3,807,552 shares indirectly attributed to Prager, alongside other direct and indirect holdings through additional entities.

Rhea-AI Summary

Director Michael C. Bucella of TERAWULF INC. (WULF) reported two open-market purchases of common stock. On August 14, 2026, he purchased 3,023 shares at $16.535 per share, and on August 17, 2026 he purchased 2,860 shares at $17.47 per share. In total, these transactions reflect net purchases of 5,883 shares of common stock held directly. The company’s Rule 10b5-1 checkbox was not marked as being under a trading plan.

Rhea-AI Summary

TERAWULF INC. executive William Joseph Tanimoto, Chief Accounting Officer, reported the vesting and settlement of 6,666 Restricted Stock Units into an equal number of shares of common stock. The RSUs vested upon the third anniversary of August 16, 2023, subject to his continued employment or service through that date. Following the share issuance, Tanimoto directly holds 55,564 shares of TERAWULF common stock. Each RSU represented a contingent right to receive one share of common stock.

Rhea-AI Summary

Terawulf Inc. director and Chief Strategy Officer Kerri M. Langlais reported equity compensation activity. On August 1, 2026, 500,000 restricted stock units vested and were settled into 500,000 shares of common stock. In connection with this vesting, 276,500 shares were disposed of to the issuer to cover taxes under a net-settlement election. She also reports indirect ownership of 864,701 common shares held by the Langlais Family 2021 GST Trust and 1,000,000 restricted stock units remaining subject to future vesting based on continued service.

Rhea-AI Summary

Patrick Fleury, chief financial officer of TeraWulf Inc., converted 500,000 vested restricted stock units into 500,000 shares of common stock on August 1, 2026, following the first anniversary of August 1, 2025 as provided in the award terms. After this event he holds 1,000,000 restricted stock units, 500,000 common shares directly, and may be deemed to beneficially own 4,005,519 additional shares held by The Fleury-Reycroft Revocable Trust.

The remaining restricted stock units are scheduled to vest ratably on the second and third anniversaries of August 1, 2025, subject to his continued employment or service.

Rhea-AI Summary

TERAWULF INC. director and CEO Paul B. Prager reported an indirect open-market sale of Common Stock through an affiliated entity. Beowulf E&D Holdings Inc., an entity for which he is the sole manager, sold 137,500 shares of TeraWulf common stock at a weighted average price of $26.596 per share.

Following this sale, Beowulf E&D Holdings Inc. held 3,945,052 shares of TeraWulf common stock. The filing also lists other indirect holdings, including shares held by Allin WULF LLC, Stammtisch Investments LLC, Riesling Power LLC, and Heorot Power Holdings LLC, as well as 1,761,479 shares held directly in Prager’s name. Footnotes state that Prager may be deemed to beneficially own these indirect holdings but disclaims beneficial ownership except to the extent of his pecuniary interest.

Rhea-AI Summary

Prager Lisa A. reported acquisition or exercise transactions in this Form 4 filing.

TERAWULF INC. director Lisa A. Prager received a stock grant of 1,013 shares of common stock as compensation. The shares were issued in lieu of cash retainers accrued since the beginning of the second fiscal quarter of 2026, using a reference price of $24.70 per share, the closing price on June 30, 2026. Following this award, she directly holds 311,510 common shares.

Rhea-AI Summary

Carter Walter E. reported acquisition or exercise transactions in this Form 4 filing.

TERAWULF INC. director Walter E. Carter reported receiving a grant of 1,266 shares of common stock on June 30, 2026. The shares were issued as compensation in lieu of cash retainers accrued since the beginning of the second fiscal quarter of 2026, valued at $24.70 per share based on the June 30, 2026 closing price. Following this award, Carter directly holds 359,716 common shares.

Rhea-AI Summary

Bucella Michael C. reported acquisition or exercise transactions in this Form 4 filing.

TERAWULF INC. director Michael C. Bucella received a stock grant of 1,013 shares of common stock as compensation. The shares were issued in lieu of cash retainers accrued since the beginning of the second fiscal quarter of 2026, using a reference price of $24.70 per share, the closing price on June 30, 2026. Following this award, Bucella directly holds a total of 338,821 TERAWULF common shares.

Rhea-AI Summary

TERAWULF INC. Chief Accounting Officer William Joseph Tanimoto exercised restricted stock units into 10,000 shares of common stock. These RSUs vested on the first anniversary of June 24, 2025, in line with their terms and subject to his continued service.

After this transaction, he directly holds 48,898 shares of common stock and 20,000 restricted stock units. The remaining RSUs are scheduled to vest on the second and third anniversaries of June 24, 2025, contingent on ongoing employment. The filing shows a compensation-related equity vesting event, with no open-market buying or selling.

Rhea-AI Summary

TERAWULF INC. director Lisa A. Prager exercised previously granted awards and received new equity compensation. On June 23, 2026 she exercised 56,023 restricted stock units into 56,023 shares of common stock at a stated price of $0.00 per share, bringing her direct common stock holdings to 310,497 shares.

On the same date she received a grant of 6,950 restricted stock units, each representing a contingent right to one share of common stock. These new units are scheduled to vest on the first anniversary of June 23, 2026, subject to her continued employment or service with the company through that date.

Rhea-AI Summary

TERAWULF INC. director Steven T. Pincus reported routine equity compensation activity. He exercised 63,026 restricted stock units into the same number of common shares at an exercise price of $0.0000, bringing his direct common stock holdings to 399,391 shares. He also received a new grant of 7,818 restricted stock units, each representing a contingent right to one common share, which will vest on the first anniversary of June 23, 2026, subject to his continued employment or service.

Rhea-AI Summary

TERAWULF INC. director Catherine J. Motz reported compensation-related equity activity. On June 23, 2026, she exercised derivative awards covering 56,023 restricted stock units, receiving the same number of common shares at no cash exercise price. Following this, she directly owned 209,241 common shares.

On the same date, she also received a new grant of 6,950 restricted stock units, each representing a right to receive one share of common stock. Footnotes state the vested units related to awards that vested on the first anniversary of June 23, 2025, and the newly granted units are scheduled to vest on the first anniversary of June 23, 2026, subject to continued service.

Rhea-AI Summary

TERAWULF INC. director Amanda Fabiano reported equity compensation changes involving common stock and restricted stock units. She exercised derivative awards covering 56,023 shares of common stock at a stated price of $0.0000 per share, increasing her direct common stock holdings to 96,792 shares after the transactions.

Fabiano also received a new grant of 6,950 restricted stock units, each representing a contingent right to receive one share of common stock. Footnotes explain that these restricted stock units vest on the first anniversary of June 23, 2026, subject to her continued employment or service, reflecting routine time-based equity compensation with no open‑market purchases or sales disclosed.

Rhea-AI Summary

TERAWULF INC. director Walter E. Carter reported equity compensation activity involving restricted stock units and common shares. On June 23, 2026, he exercised 56,023 restricted stock units, receiving 56,023 shares of common stock. After this exercise, he directly holds 358,450 common shares.

On the same date, he also received a grant of 6,950 new restricted stock units, each representing one share of common stock. According to the footnotes, these units will vest upon the first anniversary of June 23, 2026, contingent on his continued employment or service with the company. The filing shows no remaining derivative holdings after these transactions, indicating a routine conversion of prior RSU awards and a new annual grant rather than open-market buying or selling.

Rhea-AI Summary

TERAWULF INC. director Michael C. Bucella exercised equity awards and received new stock-based compensation. He converted 56,023 restricted stock units into the same number of common shares at a stated price of $0.0000 per share, bringing his directly held common stock to 337,808 shares. He also received a new grant of 6,950 restricted stock units, each representing a contingent right to one common share. According to the footnotes, the vested units relate to awards that vested on the first anniversary of June 23, 2025, while the newly granted units are scheduled to vest on the first anniversary of June 23, 2026, in each case subject to his continued service with the company.

Rhea-AI Summary

TeraWulf Inc.'s chief executive officer–related entity Beowulf E&D Holdings Inc. reported open-market sales totaling 333,300 shares of common stock on May 26–27, 2026. These indirect sales occurred at weighted average prices of $24.4297, $25.5770, and $26.5691 per share, across multiple trades between $24.27 and $26.9499.

Following these transactions, Beowulf E&D Holdings Inc. held 4,082,552 shares of TeraWulf common stock indirectly associated with CEO Paul B. Prager. Additional indirect holdings are reported through entities such as Riesling Power LLC, Stammtisch Investments LLC, Allin WULF LLC and Heorot Power Holdings LLC, plus 1,761,479 shares held directly by Mr. Prager.

The filing notes that Mr. Prager is the sole manager or trustee of several of these entities and therefore may be deemed to beneficially own their shares, while he disclaims beneficial ownership except to the extent of his pecuniary interest.

Rhea-AI Summary

TERAWULF INC. Chief Executive Officer Paul B. Prager reported the vesting and conversion of 981,161 performance-based restricted stock units into common shares. These units vested upon achieving specified performance goals, subject to his continued service through the third anniversary of January 2, 2026.

In connection with this vesting, 542,582 common shares were disposed of to the issuer to cover tax obligations under a net settlement election, and the remaining shares increased his direct holdings to 1,761,479 common shares. Separate entries show indirect holdings through entities such as Riesling Power LLC, Beowulf E&D Holdings Inc., Heorot Power Holdings LLC, Stammtisch Investments LLC, and Allin WULF LLC, where he may be deemed a beneficial owner but generally disclaims ownership beyond his pecuniary interest.

Rhea-AI Summary

TERAWULF INC. Chief Technology Officer Nazar M. Khan reported vesting of performance-based stock units that converted into common shares and related tax withholding. On May 18, 2026, 817,634 performance stock units converted into the same number of common shares at a conversion price of $0.0000 per share. To cover taxes under a net settlement election, 452,151 common shares were disposed of to the issuer at $0.0000 per share, as described in the footnotes, leaving Khan with 1,469,592 shares of common stock held directly after the transactions. The filing also shows additional indirect holdings through the Nazar M. Khan Revocable Trust, Lake Harriet Holdings LLC, various trusts, and the Yaqeen I Trust, for which Khan may be deemed a beneficial owner to the extent of his pecuniary interest.

Rhea-AI Summary

TERAWULF INC. Chief Strategy Officer Kerri M. Langlais reported routine equity compensation activity involving performance-based restricted stock units on May 18, 2026. Performance stock units covering 327,054 shares vested and were exercised into common stock. In connection with this net settlement, 180,860 shares were returned to the issuer to cover taxes. Following these transactions, Langlais directly held 4,156,881 shares of common stock.

Rhea-AI Summary

TERAWULF INC. Chief Financial Officer Patrick Fleury reported compensation-related stock transactions. On May 18, 2026, performance-based restricted stock units covering 327,054 shares of common stock vested and were exercised into common shares at a stated price of $0.00 per share.

To cover tax obligations from this vesting, 128,695 shares of common stock were disposed of back to the issuer through net settlement, as described in the footnotes. After these transactions, Fleury directly owned 4,005,519 shares of TERAWULF common stock.

Rhea-AI Summary

TERAWULF INC. Chief Executive Officer Paul B. Prager reported performance-based equity vesting and related share movements. He exercised 981,162 performance stock units, each settling into one share of common stock at a price of $0.0000 per share, following achievement of specified performance goals through the third anniversary of January 2, 2026.

To cover taxes from this vesting, 542,582 shares were returned to the issuer through a net-settlement election, leaving 1,865,482 shares of common stock held directly after the transactions. The filing also notes indirect holdings through entities including Allin Wulf LLC, Stammtisch Investments LLC, Heorot Power Holdings LLC, Beowulf E&D Holdings Inc., and Riesling Power LLC.

Rhea-AI Summary

TERAWULF INC. Chief Technology Officer Nazar M. Khan reported vesting of performance-based restricted stock units tied to common stock. He exercised 817,635 performance stock units into the same number of common shares at $0.0000 per share.

Of these shares, 452,152 were disposed of back to the issuer to withhold shares to cover taxes following his election of net settlement, leaving 1,104,109 common shares held directly after the disposition. Khan also reports indirect beneficial ownership through several vehicles, including The Nazar M. Khan Revocable Trust, Lake Harriet Holdings LLC, various trusts, and the Yaqeen I Trust, while disclaiming beneficial ownership beyond his pecuniary interest in certain trusts.

Rhea-AI Summary

Terawulf Inc. reported that Chief Strategy Officer Kerri M. Langlais exercised performance-based restricted stock units, converting 327,054 units into common stock on May 6, 2026. In connection with this net settlement, 180,860 shares were returned to the issuer to cover taxes, and she now directly holds 4,010,687 common shares. The units vested upon achievement of specified performance goals between the grant date and the third anniversary of January 2, 2026.

Rhea-AI Summary

TERAWULF INC. Chief Financial Officer Patrick Fleury reported compensation-related stock transactions involving performance-based restricted stock units. On May 6, 2026, he exercised 327,054 performance stock units, receiving the same number of shares of common stock as they vested upon achievement of specified performance goals tied to dates up to the third anniversary of January 2, 2026.

In connection with this vesting and his election of net settlement, 128,695 shares of common stock were disposed of back to the issuer to cover tax withholding obligations. Following these transactions, Fleury directly holds 3,807,160 shares of TERAWULF common stock.

Rhea-AI Summary

TeraWulf Inc. CEO Paul B. Prager reported open-market sales of 216,700 shares of common stock. The sales on April 27–28 were executed at weighted average prices including $20.5129, $21.1976, $20.6236 and $21.2900 per share. Following these transactions, he held 884,320 shares directly.

The filing also lists large indirect holdings by entities such as Riesling Power LLC, Beowulf E&D Holdings Inc., Stammtisch Investments LLC, Allin WULF LLC and Heorot Power Holdings LLC. Prager is described as manager or trustee for these entities and may be deemed to beneficially own their shares, while formally disclaiming beneficial ownership beyond his pecuniary interest.

Rhea-AI Summary

TERAWULF INC. Chief Strategy Officer and director Kerri M. Langlais exercised 327,054 performance-based restricted stock units on April 24, 2026, receiving the same number of common shares at $0.00 per share. Of these, 180,860 shares were returned to the issuer to satisfy tax withholding under a net settlement election tied to achieved performance goals. After these transactions, Langlais directly holds 3,864,493 shares of TERAWULF common stock, with remaining performance stock units scheduled to vest upon future goal attainment.

Rhea-AI Summary

TERAWULF INC. director and CEO Paul B. Prager reported compensation-related equity activity involving performance-based restricted stock units that vested upon achievement of specified performance goals. He exercised 981,162 performance stock units, each converting into one share of common stock.

To cover taxes, 542,582 shares were disposed of to the issuer through a net settlement election, a non-market transaction. Following these transactions, Prager directly owns 1,101,020 shares of common stock, in addition to indirect holdings through entities such as Riesling Power LLC with 33,554,688 shares and Beowulf E&D Holdings Inc. with 4,415,852 shares.

Rhea-AI Summary

TERAWULF INC. Chief Financial Officer Patrick Fleury reported vesting of performance-based restricted stock units and related share transfers. On April 24, 2026, he exercised 327,054 performance stock units into the same number of common shares at an effective price of $0.0000 per share, following achievement of specified performance goals between the grant date and the third anniversary of January 2, 2026. In a separate transaction the same day, 128,695 common shares were disposed of back to the issuer to withhold shares for taxes under his net settlement election, meaning this portion was used to satisfy tax obligations rather than sold in the open market. The remaining performance stock units are scheduled to vest upon future achievement of performance goals and continued employment through the third anniversary of January 2, 2026.

Rhea-AI Summary

TERAWULF INC. Chief Technology Officer Nazar M. Khan reported equity compensation activity involving performance-based restricted stock units. On April 24, 2026, he exercised 817,635 performance stock units, each converting into one share of common stock at an exercise price of $0.00 per share.

According to the footnotes, these performance stock units vested upon achievement of specified performance goals between the grant date and the third anniversary of January 2, 2026, conditioned on his continued service. In connection with this vesting and his election of net settlement, 452,152 shares of common stock were disposed of to cover tax withholding obligations rather than sold in an open-market transaction.

Following these transactions, Khan directly holds 738,626 shares of TERAWULF common stock. He also has additional indirect beneficial ownership through several entities, including The Nazar M. Khan Revocable Trust, Lake Harriet Holdings LLC, and other trusts, with voting and disposition powers described in the footnotes.

Rhea-AI Summary

TERAWULF INC. Chief Executive Officer Paul B. Prager exercised performance-based restricted stock units that converted into 981,162 shares of common stock on April 14, 2026. A portion of the resulting shares, 535,422 shares, was disposed of back to the issuer to cover taxes under a net-settlement election, leaving 662,440 common shares held directly.

Separately, entity Allin WULF LLC, managed by Prager, exercised 141,726 warrants for common stock at $0.01 per share, for an aggregate purchase price of $1,417.26, and now holds 141,726 shares indirectly. Additional indirect holdings are reported through Beowulf E&D Holdings Inc., Heorot Power Holdings LLC, Riesling Power LLC, and Stammtisch Investments LLC, with Prager disclaiming beneficial ownership beyond his pecuniary interest.

Rhea-AI Summary

TeraWulf Inc. Chief Technology Officer Nazar M. Khan exercised 817,635 performance-based restricted stock units, receiving an equal number of common shares at a conversion price of $0.00 per share. To cover taxes via net settlement, 444,992 common shares were returned to the issuer, leaving 818,135 shares held directly and additional large indirect holdings through various trusts.

Rhea-AI Summary

TERAWULF INC. Chief Strategy Officer Kerri M. Langlais reported the vesting and net settlement of performance-based equity awards. On April 14, 2026, performance-based restricted stock units were exercised into 327,054 shares of common stock at a conversion price of $0.00 per share.

Of these, 180,860 shares of common stock were disposed of back to the issuer to cover taxes under a net settlement election, rather than through an open-market sale. Following these transactions, Langlais directly holds 3,718,299 shares of TERAWULF common stock and indirectly holds 864,701 shares through the Langlais Family 2021 GST Trust. The filing reflects routine, compensation-related equity vesting and tax withholding.

Rhea-AI Summary

TERAWULF INC. Chief Financial Officer Patrick Fleury reported a compensation-related equity transaction involving performance-based restricted stock units. He exercised or converted 327,054 performance stock units, receiving the same number of shares of common stock at an exercise price of $0.00 per share.

To cover taxes from this vesting and net settlement, 121,612 common shares were disposed of back to the issuer as withholding, rather than sold on the open market. Following these transactions, Fleury directly holds 3,410,442 shares of TERAWULF common stock. The footnotes state that these performance stock units vest based on specified performance goals between the grant date and the third anniversary of January 2, 2026, conditioned on continued employment or service.

Rhea-AI Summary

Prager Lisa A. reported acquisition or exercise transactions in this Form 4 filing.

TERAWULF INC. director Lisa A. Prager received 1,733 shares of common stock as a compensation grant. The shares were issued in lieu of cash retainers accrued since the beginning of the first fiscal quarter of 2026 at a reference price of $14.43 per share, the closing price on March 31, 2026. Following this award, she directly holds 254,474 common shares.

Rhea-AI Summary

TeraWulf Inc. director Walter E. Carter received 2,166 shares of common stock as a grant, issued in lieu of cash retainers for service since the start of the first fiscal quarter of 2026. The shares were valued at $14.43 each, the closing price on March 31, 2026.

After this award, Carter directly holds 302,427 shares of TeraWulf common stock, indicating this is a routine, compensation-related acquisition rather than an open-market purchase.

Rhea-AI Summary

Bucella Michael C. reported acquisition or exercise transactions in this Form 4 filing.

TERAWULF INC. director Michael C. Bucella received an equity grant of 1,733 shares of common stock as compensation. The shares were issued in lieu of cash retainers accrued since the start of the first fiscal quarter of 2026, using a reference price of $14.43 per share, the closing price on March 31, 2026. Following this award, he directly holds 281,785 common shares.

Rhea-AI Summary

TeraWulf Inc.’s Chief Executive Officer and director Paul B. Prager reported open-market sales of a total of 275,000 shares of common stock. The trades occurred on March 24–25, 2026 at weighted average prices of $16.0969, $16.9389, and $17.6170 per share.

The footnotes state these were executed in multiple transactions within price ranges of $15.65–$16.64, $16.53–$17.52, and $17.55–$17.75. Following the sales, Prager directly holds 216,700 shares, and additional shares are held indirectly through entities such as Beowulf E&D Holdings Inc., Heorot Power Holdings LLC, Riesling Power LLC, and Stammtisch Investments LLC, with certain beneficial ownership interests disclaimed.

Rhea-AI Summary

TERAWULF INC. director Michael C. Bucella reported an open-market purchase of company stock. On March 20, 2026, he bought 1,665 shares of common stock at $15.04 per share. After this transaction, he directly owns 280,052 TERAWULF shares.

Rhea-AI Summary

TERAWULF INC. director Michael C. Bucella reported open-market purchases of common stock over three consecutive days. He bought 1,584 shares at $16.00 on March 17, 2026, 1,581 shares at $15.79 on March 18, 2026, and 1,670 shares at $14.96 on March 19, 2026, totaling 4,835 shares. Following these transactions, he directly owns 278,387 shares.

Rhea-AI Summary

TERAWULF INC. Chief Financial Officer Patrick Fleury reported open-market sales of the company’s common stock. He sold 573,586 shares at $16.14 per share, leaving him with 3,205,000 shares held directly after the transaction.

An additional 26,414 shares were sold at $16.14 per share by Teton Rough Riders Mining LLC, an entity associated with Fleury. The filing notes he may be deemed to beneficially own these shares through the LLC but expressly disclaims beneficial ownership except to the extent of his pecuniary interest.

Rhea-AI Summary

Terawulf Inc. director Michael C. Bucella bought additional company stock in the open market. On this transaction, he purchased 1,338 shares of common stock at a price of $14.91 per share. Following the purchase, he directly owns 273,552 shares of Terawulf common stock.

Rhea-AI Summary

TeraWulf Inc. director Michael C. Bucella reported a series of open-market purchases of the company’s common stock. He bought 654 shares on March 5, 2026 at $15.31 per share, 679 shares on March 6, 2026 at $14.80 per share, and 752 shares on March 9, 2026 at $13.31 per share. After these transactions, he directly owned 272,214 shares of TeraWulf common stock.

Rhea-AI Summary

TERAWULF INC. director Michael C. Bucella reported an open-market purchase of 3,171 shares of common stock at $15.78 per share. After this transaction, he directly owns a total of 270,129 TERAWULF common shares, increasing his personal stake in the company.

Rhea-AI Summary

TeraWulf Inc. Chief Accounting Officer William J. Tanimoto reported an equity award of 9,419 restricted stock units (RSUs) on January 14, 2026. Each RSU represents a contingent right to receive one share of TeraWulf common stock with a par value of $0.001 per share. The RSUs were granted at a price of $0 and are reported as directly owned. The award vests in three equal installments on each of the first three anniversaries of January 14, 2026, as long as Tanimoto continues employment or service with the company through each vesting date.

Rhea-AI Summary

TeraWulf Inc. Chief Accounting Officer William Joseph Tanimoto reported equity award activity involving company stock. On January 9, 2026, 16,667 restricted stock units converted into an equal number of common shares as they vested on the second anniversary of a January 9, 2024 grant, contingent on continued employment.

On the same date, 5,296 common shares were automatically disposed of to cover taxes from Mr. Tanimoto’s net settlement election for the RSU vesting. After these transactions, he directly held 38,898 shares of common stock and 16,666 restricted stock units, with the remaining units scheduled to vest on the third anniversary of January 9, 2024, subject to continued service.

Rhea-AI Summary

TeraWulf Inc. director Michael C. Bucella reported two recent equity transactions in the company’s stock. On December 9, 2025, 250 shares of Series A Convertible Preferred Stock were mandatorily converted into 35,487 shares of common stock under the issuer’s certificate of designations at a conversion price of $10.00 per preferred share.

On November 13, 2025, he purchased 4,178 shares of TeraWulf common stock in open-market transactions at a weighted average price of $12.01 per share, with individual trade prices ranging from $11.80 to $12.03. These transactions increase his direct equity ownership in the company as a director.