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TeraWulf upsizes $900M Rule 144A convert with $125M option

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

TeraWulf Inc. (WULF) announced the upsize and pricing of a private offering of $900 million aggregate principal amount of 0.00% Convertible Senior Notes due 2032, to be sold to qualified institutional buyers under Rule 144A. Initial purchasers have a 13-day option to buy up to an additional $125 million of notes.

The company estimates net proceeds of $877.6 million (or $999.7 million if the option is fully exercised). Closing is expected on October 31, 2025, subject to customary conditions. TeraWulf plans to use the proceeds to fund a portion of the construction cost of its data center campus in Abernathy, Texas and for general corporate purposes.

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Insights

Large 0% convertible financing to fund Texas data center build.

TeraWulf priced a private Rule 144A offering of $900 million 0.00% Convertible Senior Notes due 2032, with an option for an additional $125 million. Estimated net proceeds are $877.6 million, or $999.7 million if the option is fully exercised.

The transaction provides substantial capital without cash interest expense, which can support liquidity while construction proceeds. Conversion terms are not included in the excerpt, so potential equity dilution cannot be assessed here.

Proceeds are designated to fund part of the Abernathy, Texas data center campus and for general corporate purposes. Closing is expected on October 31, 2025, subject to customary conditions; actual impact will depend on final close and note conversion terms disclosed elsewhere.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported): October 29, 2025

 

TERAWULF INC.

(Exact name of registrant as specified in its charter)

 

Delaware 001-41163 87-1909475
(State or other jurisdiction of
incorporation)
(Commission File Number) (IRS Employer Identification No.)

 

9 Federal Street

Easton, Maryland 21601

(Address of principal executive offices) (Zip Code)

 

(410) 770-9500

(Registrant’s telephone number, including area code)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

 

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
   
¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
   
¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
   
¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class Trading Symbol(s) Name of each exchange on which
registered
Common stock, $0.001 par value per share WULF The Nasdaq Capital Market

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company ¨

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

 

 

 

 

 

Item 8.01. Other Events.

 

Convertible Notes Offering

 

On October 29, 2025, TeraWulf Inc. (the “Company”) issued a press release announcing the upsize and pricing of its private offering of $900 million aggregate principal amount of its 0.00% Convertible Senior Notes due 2032 (the “Offering”). The notes will only be sold to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended. The Company also granted to the initial purchasers of the notes an option to purchase, within a 13-day period beginning on, and including, the date on which the notes are first issued, up to an additional $125 million aggregate principal amount of the notes. The offering is expected to close on October 31, 2025, subject to satisfaction of customary closing conditions.

 

The Company estimates that the net proceeds of the offering will be approximately $877.6 million (or approximately $999.7 million if the initial purchasers exercise in full their option to purchase additional notes), after deducting the initial purchasers’ discounts and commissions and estimated offering expenses payable by the Company. The Company intends to use the net proceeds to fund a portion of the cost of construction of a data center campus in Abernathy, Texas and for general corporate purposes.

 

A copy of the press release announcing the pricing of the offering is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

 

The information included in this Current Report on Form 8-K is neither an offer to sell nor a solicitation of an offer to buy any securities.

 

Cautionary Note Regarding Forward-Looking Statements

 

Statements in this Current Report on Form 8-K about future expectations, plans, and prospects, as well as any other statements regarding matters that are not historical facts, may constitute “forward-looking statements” within the meaning of The Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, statements relating to the completion, size and timing of the offering, the anticipated use of any proceeds from the offering, and the terms of the notes. The words “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “target,” “will,” “would,” and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain these identifying words. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including uncertainties related to market conditions and the completion of the offering on the anticipated terms or at all, the other factors discussed in the “Risk Factors” section of TeraWulf’s Annual Report on Form 10-K filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 3, 2025 and the risks described in other filings that TeraWulf may make from time to time with the SEC. Any forward-looking statements contained in this Current Report on Form 8-K speak only as of the date hereof, and TeraWulf specifically disclaims any obligation to update any forward-looking statement, whether as a result of new information, future events, or otherwise, except to the extent required by applicable law.

 

Item 9.01. Financial Statements and Exhibits.

 

(d) Exhibits

 

Exhibit
No.
  Description
99.1   Press release, dated October 29, 2025, announcing the pricing of the offering.
104   Cover Page Interactive Data File (embedded within the Inline XBRL document).

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

Date: October 29, 2025 TERAWULF, INC.
     
  By: /s/ Patrick A. Fleury
  Name: Patrick A. Fleury
  Title: Chief Financial Officer

 

 

 

FAQ

What did TeraWulf (WULF) announce?

A private offering of $900 million 0.00% Convertible Senior Notes due 2032 under Rule 144A.

Is there an option to increase the TeraWulf notes offering?

Yes. Initial purchasers have a 13-day option to buy up to an additional $125 million of notes.

How much net cash does TeraWulf expect to receive?

Estimated net proceeds are $877.6 million, or $999.7 million if the option is fully exercised.

When is the notes offering expected to close?

Closing is expected on October 31, 2025, subject to customary conditions.

How will TeraWulf use the proceeds?

To fund a portion of the construction cost of its Abernathy, Texas data center campus and for general corporate purposes.

What is the interest rate and maturity of the notes?

The notes carry a 0.00% interest rate and mature in 2032.
Terawulf Inc

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