Business Context and Reporting Period
Company: TeraWulf Inc. (WULF)
Filing Type: Form 8-K (Current Report)
Date of Report: December 29, 2025
Event: Completion of a private offering of Senior Secured Notes by Flash Compute LLC, a wholly-owned subsidiary of a joint venture (JV Partners Holdco) in which TeraWulf holds a 50.1% equity interest.
Key Financial Metrics
- Debt Issuance: $1.3 billion aggregate principal amount of 7.250% Senior Secured Notes due 2030.
- Interest Rate: 7.250% per annum, payable semi-annually in arrears (first payment June 30, 2026).
- Maturity: December 31, 2030.
- Issuance Price: 100% of principal amount.
- Use of Proceeds: Financing construction of the Abernathy HPC Campus in Texas, funding debt reserves, providing $75 million cash collateral for a letter of credit, and paying transaction fees.
- Completion Guarantee: JV Partners Holdco provided a capped guarantee of up to $100 million to ensure campus completion if proceeds and prior equity are insufficient.
Material Changes and Covenants
This filing represents a significant increase in leverage for the specific project entity (Flash Compute LLC) to fund capital expenditures. The Indenture imposes restrictive covenants on Flash Compute and the Guarantor, limiting:
- Incurrence of additional indebtedness or issuance of disqualified equity.
- Payment of dividends, distributions, or stock repurchases.
- Creation of liens and certain asset sales.
- Engagement in operations unrelated to the Abernathy HPC Campus.
Redemption Terms:
- Pre-December 31, 2027: Redeemable at 100% principal plus a "make-whole" premium. Up to 40% of principal may be redeemed using proceeds from certain equity offerings at a specific redemption price.
- Post-December 31, 2027: Redeemable at option of Flash Compute at prices set forth in the Indenture plus accrued interest.
Guidance, Risks, and Contingencies
Forward-Looking Statements: The filing contains forward-looking statements regarding the anticipated use of proceeds and project completion. Actual results may differ due to market conditions and construction uncertainties.
Risks and Contingencies:
- Change of Control: Upon specified change of control events, Flash Compute must offer to repurchase the notes at 101% of principal plus accrued interest.
- Amortization: Principal amortization is scheduled semi-annually but will not be payable prior to the completion of the Abernathy HPC Campus.
- Guarantee Limitation: The $100 million completion guarantee is not a guarantee of the notes themselves, nor are the notes guaranteed by JV Partners Holdco.
Investor Verification Checklist
- Verify the exact ownership structure and financial exposure of TeraWulf Inc. versus the joint venture entity (Flash Compute LLC) regarding the $1.3 billion debt.
- Review the full text of the Indenture (Exhibit 4.1) for specific definitions of "disqualified equity" and exceptions to the debt incurrence covenants.
- Confirm the status of the $75 million cash collateral and its impact on the joint venture's liquidity.
- Monitor the construction timeline of the Abernathy HPC Campus, as principal amortization is contingent upon its completion.
- Assess the impact of the 7.250% interest rate on the project's projected return on investment compared to current market rates.