Welcome to our dedicated page for Terawulf SEC filings (Ticker: WULF), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
TeraWulf Inc. filings document a Nasdaq-listed digital infrastructure company with common stock trading under WULF and operations centered on high-performance computing hosting and bitcoin mining. Its Form 8-K reports cover operating and financial results, Regulation FD presentations, material definitive agreements, credit arrangements, and equity capital transactions tied to data center development and corporate financing.
Proxy materials describe shareholder voting matters, board governance, executive compensation, and related annual meeting disclosures. Capital-structure filings and material-event reports address common stock offerings, underwriting agreements, subsidiary financing arrangements, and infrastructure-site transactions, including disclosures connected to the company's Hawesville development platform.
TeraWulf Director Michael C. Bucella reported multiple transactions involving restricted stock units (RSUs) in this Form 4 filing:
- On June 21, 2025, 21,661 RSUs vested and were converted to common stock, increasing Bucella's direct holdings to 227,293 shares
- On June 23, 2025, Bucella was granted 56,023 new RSUs that will vest on June 23, 2026, subject to continued service
The transactions reflect standard equity compensation practices for board members, with the RSUs having a conversion ratio of 1:1 for common stock. The vesting schedule follows a one-year cliff vesting pattern, indicating a long-term alignment between the director and shareholder interests. After these transactions, Bucella maintains direct ownership of all reported securities.
TeraWulf director Catherine J. Motz reported a significant insider transaction on June 18, 2025. The Form 4 filing discloses that Motz sold 21,182 shares of common stock at a price of $3.92 per share, resulting in a transaction value of approximately $83,033.
Following this disposition, Motz continues to hold 191,199 shares directly. The transaction was executed under the code 'S' (sale) and represents a reduction in the director's holdings. No derivative securities were involved in this transaction.
This insider sale could be significant for investors as it provides insight into director sentiment and ownership levels. The filing was signed by Stefanie C. Fleischmann as attorney-in-fact for Catherine J. Motz.
TeraWulf CEO and Director Paul B. Prager reported significant insider transactions and holdings on June 18, 2025. The key transaction involved the contribution of 1,000,000 shares of common stock to Somerset Goods and Services Trust for no consideration.
Prager's total beneficial ownership includes:
- 491,700 shares held directly
- 3,000,000 shares through Beowulf E&D Holdings
- 5,000 shares through Heorot Power Holdings
- 21,100,000 shares through Riesling Power LLC (controlled via the Paul B. Prager Revocable Trust)
As sole manager of various entities and trustee of the Prager Revocable Trust, Prager maintains significant control over TeraWulf's voting shares while disclaiming beneficial ownership except for his pecuniary interests. This complex ownership structure demonstrates substantial insider control of the company's shares.