Form 4: Terawulf CEO Paul Prager's Stock Vesting and Tax Sale

Terawulf CEO Paul Prager reported the vesting of 500,000 performance-based restricted stock units and a subsequent tax-related sale of 276,500 shares.

Summary

• Paul B. Prager, CEO and Director of Terawulf Inc., reported changes in his beneficial ownership of common stock.
• On September 8, 2025, 500,000 performance-based restricted stock units (RSUs) vested, converting into common stock.
• These RSUs vested upon the achievement of specified performance goals between the grant date and the third anniversary of January 2, 2025, contingent on his continued employment or service with the Issuer.
• Concurrently, 276,500 shares of common stock were disposed of to cover tax obligations related to the net settlement of these vested RSUs.
• Following these transactions, Prager's direct beneficial ownership is 938,700 shares.
• He also indirectly beneficially owns 36,100,000 shares via Riesling Power LLC, 4,795,580 shares via Beowulf E&D Holdings Inc., and 5,000 shares via Heorot Power Holdings LLC.

Sentiment

Score: 7

Explanation: The filing indicates the achievement of performance goals leading to RSU vesting, which is positive. The subsequent sale is for tax purposes, a routine event, and does not suggest a negative outlook from the insider.

Positives

• The vesting of 500,000 performance-based restricted stock units indicates the achievement of specified performance goals by the company, which is a positive sign for operational execution.
• The CEO's continued significant indirect ownership (over 40 million shares) demonstrates ongoing alignment with shareholder interests.

Negatives

• A disposition of 276,500 shares occurred, reducing direct beneficial ownership, although this was for tax withholding purposes.

Future Outlook

The vesting of performance-based restricted stock units suggests that the company met certain performance goals, which could imply a positive operational trajectory leading up to the vesting date.

Management Comments

• "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, 2025, subject to the Reporting Person's continued employment or service with the Issuer through such date."
• "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."

Industry Context

This Form 4 filing is a routine disclosure of insider transactions, common across all industries for public companies. It reflects the compensation structure for executives, often including performance-based equity awards, which align management incentives with company performance.

Related Party Transactions

• Paul B. Prager's indirect beneficial ownership through Riesling Power LLC, Beowulf E&D Holdings Inc., and Heorot Power Holdings LLC are related party structures where he holds significant control.

Stakeholder Impact

• Shareholders: The vesting of performance-based RSUs suggests the company met certain performance targets, which could be viewed positively. The tax-related sale is a routine event and does not necessarily indicate a change in management's confidence. The CEO's substantial indirect holdings maintain alignment.
• Employees: The achievement of performance goals for executive compensation might reflect positively on overall company performance, potentially boosting employee morale.

Key Dates

Recommendation

This Form 4 filing details a routine insider transaction involving the vesting of performance-based restricted stock units and a subsequent tax-related sale. While the vesting indicates the achievement of performance goals, which is positive, the sale is for tax purposes and not a discretionary divestment. The CEO retains substantial indirect ownership. This filing alone does not provide new fundamental information to warrant a change in investment thesis, thus a 'hold' recommendation is appropriate.

Keywords

Terawulf, WULF, Paul B. Prager, SEC Form 4, Insider Trading, Stock Vesting, Restricted Stock Units, CEO, Beneficial Ownership, Equity Compensation, Tax Withholding