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TeraWulf (NASDAQ: WULF) inks Anthropic AI lease and $530M Abernathy sale

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

Rhea-AI Filing Summary

TeraWulf Inc. disclosed two major AI infrastructure moves. Its subsidiary agreed a 20-year lease with Anthropic at the Justified Data Campus in Kentucky, providing about 401 MW of critical IT load for high-performance computing. The lease is expected to generate roughly $19 billion of contracted revenue over the initial term, with capacity delivered in phases starting in late 2027 and finishing in early 2028, and rent beginning as premises are delivered.

Separately, TeraWulf’s subsidiary agreed to sell its entire 50.1% interest in the Abernathy Joint Venture (FS CS I LLC) to a purchaser group led by Fluidstack for about $530 million, paid in three installments through April 2027. The company states this monetizes an approximately $450 million investment at a premium and releases capital to expand wholly owned AI infrastructure campuses.

Positive

  • Long-term contracted revenue: The 20-year Anthropic lease at the Justified Data Campus is expected to generate approximately $19 billion of contracted revenue over its initial term, providing substantial visibility into future cash flows.
  • Capital realization at a premium: The sale of TeraWulf’s 50.1% interest in the Abernathy Joint Venture for about $530 million monetizes an approximately $450 million investment at a premium, releasing significant capital for wholly owned AI infrastructure projects.

Negative

  • None.

Insights

Large, long-term AI lease plus cash realization from a JV stake shift TeraWulf toward owned infrastructure.

TeraWulf is locking in a substantial, long-duration revenue stream via a 20-year Anthropic lease at its Justified Data Campus. The facility is planned for about 401 MW of critical IT load, with phased delivery from late 2027 to early 2028, and the lease is expected to yield around $19 billion in contracted revenue over the initial term.

In parallel, the company will sell its entire 50.1% interest in the Abernathy Joint Venture to a group led by Fluidstack for about $530 million, in staged payments through April 30, 2027. Management highlights that this monetizes roughly $450 million of invested capital at a premium and frees funds to focus on wholly owned AI infrastructure where it retains direct ownership and operational control.

The strategic tilt toward owning and operating campuses concentrates exposure on execution: delivering large-scale power and infrastructure on time, maintaining an investment-grade-supported tenant relationship, and replacing joint-venture participation with balance-sheet commitments. Actual financial impact will depend on timely project completion, stable power availability, and Anthropic’s long-term performance under the lease.

Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Anthropic lease contracted revenue $19 billion Expected contracted lease revenue over initial 20-year term
Abernathy sale consideration $530 million Aggregate consideration for 50.1% Abernathy Joint Venture interest
Initial Abernathy installment $250 million Due within 14 days of Purchase Agreement execution
Second Abernathy installment $150 million Payable on or before December 31, 2026
Final Abernathy installment approximately $130 million Subject to adjustments, payable on or before April 30, 2027
Abernathy ownership sold 50.1% TeraWulf’s entire interest in the Abernathy Joint Venture
Justified Data Campus IT load 401 MW Approximate critical IT load under Anthropic lease
Abernathy campus IT load 168 MW Critical IT load of the Abernathy AI data center campus
high-performance computing technical
"critical IT load for high-performance computing (“HPC”) operations at the Company’s data center campus"
A cluster of very powerful computers, special chips and fast networks designed to tackle huge, complex calculations far faster than a normal PC — like replacing a single delivery van with a synchronized fleet to move a city’s worth of packages. For investors, high-performance computing matters because it enables faster product development, more accurate simulations and data analysis, and new revenue streams for hardware, software and services, making firms that supply or use it potentially more competitive and scalable.
critical IT load technical
"provide Anthropic with approximately 401 MW of critical IT load for high-performance computing"
investment-grade credit financial
"Anthropic’s payment obligations under the Justified Data Campus Lease are expected to be supported by an investment-grade credit"
A credit rating assigned to a bond or borrower indicating relatively low risk of default, typically issued by rating agencies and falling within the higher end of their scale. For investors it signals that the borrower is more likely to repay interest and principal, like lending to a reliable tenant rather than a risky startup, which affects expected return, portfolio safety, and how easily the debt can be bought or sold.
Membership Interest Purchase Agreement regulatory
"entered into a Membership Interest Purchase Agreement (the “Purchase Agreement”) with Fluidstack CS I Inc."
A membership interest purchase agreement is a contract used when someone buys an ownership stake in a limited liability company (LLC). It spells out what is being sold, the price, any promises about the business’s condition, and who takes responsibility for debts or legal issues—like a receipt and rulebook for the sale. Investors care because it transfers control, affects future cash flow and liabilities, and can change the value and tax treatment of their investment.
forward-looking statements regulatory
"This on Form 8-K contains forward-looking statements within the meaning of the “safe harbor” provisions"
Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.
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FAQ

What did TeraWulf Inc. (WULF) announce in its latest 8-K filing?

TeraWulf announced a 20-year AI infrastructure lease with Anthropic and a definitive agreement to sell its 50.1% interest in the Abernathy Joint Venture for about $530 million, reallocating capital toward wholly owned AI infrastructure campuses.

How large is TeraWulf’s Anthropic lease at the Justified Data Campus?

The Anthropic lease covers about 401 MW of critical IT load at TeraWulf’s Justified Data Campus in Hawesville, Kentucky, over a 20-year term. The company expects roughly $19 billion of contracted lease revenue from this agreement over the initial lease period.

When will capacity under the Anthropic lease start coming online for TeraWulf (WULF)?

TeraWulf expects to begin delivering leased capacity to Anthropic in phases starting in late 2027 and concluding in early 2028. Anthropic’s rent obligations commence upon delivery of the applicable leased premises and continue for 20 years, with options to extend.

What are the financial terms of TeraWulf’s Abernathy Joint Venture sale?

TeraWulf will receive approximately $530 million for its 50.1% Abernathy Joint Venture interest, paid in three installments: $250 million within 14 days of signing, $150 million on or before December 31, 2026, and about $130 million, subject to adjustments, by April 30, 2027.

How does the Abernathy transaction affect TeraWulf’s investment in that project?

The Abernathy transaction monetizes TeraWulf’s roughly $450 million investment in the joint venture at a premium to invested capital. Management indicates this crystallizes created value and frees capital to pursue AI infrastructure platforms where TeraWulf has direct ownership and control.

What role will Fluidstack play after acquiring TeraWulf’s Abernathy stake?

After closing, an investor group led by Fluidstack, TeraWulf’s joint venture partner and AI cloud infrastructure provider, will own TeraWulf’s former 50.1% interest. Fluidstack is expected to continue leading development of the 168 MW critical IT load AI data center campus in Abernathy, Texas.
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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): July 6, 2026

 

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.

 

Justified Data Campus Lease

 

On July 6, 2026, TeraWulf Inc. (the “Company”) announced that its subsidiary Raylan Data LLC (the “Landlord”) entered into a 20-year lease agreement (the “Justified Data Campus Lease”) with Anthropic PBC (“Anthropic”), as tenant. Under the Justified Data Campus Lease, the Landlord will provide Anthropic with approximately 401 MW of critical IT load for high-performance computing (“HPC”) operations at the Company’s data center campus located in Hawesville, Kentucky (the “Justified Data Campus”). Delivery of the leased capacity is expected to occur in phases beginning in late 2027 and concluding in early 2028. Anthropic’s obligation to pay rent under the Justified Data Campus Lease will commence upon the delivery of the applicable leased premises and continue for a term of 20 years thereafter, subject to Anthropic’s option to extend the term for up to an additional ten years through two successive five-year renewal options. Anthropic’s payment obligations under the Justified Data Campus Lease are expected to be supported by an investment-grade credit.

 

Abernathy Transaction

 

On July 6, 2026 (the “Closing Date”), the Company announced that Big Country Wulf LLC, a subsidiary of the Company (the “TeraWulf Member”), entered into a Membership Interest Purchase Agreement (the “Purchase Agreement”) with Fluidstack CS I Inc. (“Fluidstack”) and certain other purchasers (together with Fluidstack, the “Purchasers”), pursuant to which the TeraWulf Member agreed to sell to the Purchasers, and the Purchasers agreed to purchase from the TeraWulf Member, all of the TeraWulf Member’s equity interests in FS CS I LLC (the “Transaction”). The aggregate consideration payable to the TeraWulf Member in the Transaction is approximately $530 million, payable in three installments: (i) $250 million within 14 days following execution of the Purchase Agreement, (ii) $150 million on or before December 31, 2026, and (iii) approximately $130 million, subject to certain adjustments, on or before April 30, 2027.

 

In connection with the Transaction, the TeraWulf Member, FS CS I LLC, and the Purchasers have each agreed to provide mutual releases of claims, subject to the terms and conditions set forth in the Purchase Agreement. Upon consummation of the Transaction, TeraWulf Member will cease to own any equity interests in FS CS I LLC, subject to certain surviving rights and obligations as set forth in the Purchase Agreement.

 

On July 6, 2026, the Company issued a press release announcing the Justified Data Campus Lease and the Transaction. A copy of the press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

 

Item 9.01. Financial Statements and Exhibits.

 

(d) Exhibits.

 

Exhibit

No.

  Description
99.1   Press Release issued by TeraWulf Inc., dated July 6, 2026.
104   Cover Page Interactive Data File (embedded within the Inline XBRL document).

 

 

 

 

Forward Looking Statements

 

This Current Report on Form 8-K contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, as amended. Such forward-looking statements include statements concerning anticipated future events and expectations that are not historical facts. All statements, other than statements of historical fact, are statements that could be deemed forward-looking statements. In addition, forward-looking statements are typically identified by words such as “plan,” “believe,” “goal,” “target,” “aim,” “expect,” “anticipate,” “intend,” “outlook,” “estimate,” “forecast,” “project,” “seek,” “continue,” “could,” “may,” “might,” “possible,” “potential,” “strategy,” “opportunity,” “predict,” “should,” “would” and other similar words and expressions, although the absence of these words or expressions does not mean that a statement is not forward-looking. Forward-looking statements are based on the current expectations and beliefs of TeraWulf's management and are inherently subject to a number of factors, risks, uncertainties and assumptions and their potential effects. There can be no assurance that future developments will be those that have been anticipated. Actual results may vary materially from those expressed or implied by forward-looking statements based on a number of factors, risks, uncertainties and assumptions, including, among others: (1) our ability to attract additional customers to lease our HPC data centers; (2) our ability to perform under our existing data center lease agreements; (3) changes in applicable laws, regulations and/or permits affecting TeraWulf's operations or the industries in which it operates; (4) the ability to implement certain business objectives, including its HPC data center development, and to timely and cost-effectively execute related projects; (5) failure to obtain adequate financing on a timely basis and/or on acceptable terms with regard to expansion or existing operations; (6) adverse geopolitical or economic conditions, including a high inflationary environment and the implementation of new tariffs and more restrictive trade regulations; (7) the potential of cybercrime, money-laundering, malware infections and phishing and/or loss and interference as a result of equipment malfunction or break-down, physical disaster, data security breach, computer malfunction or sabotage (and the costs associated with any of the foregoing); (8) the availability and cost of power as well as electrical infrastructure equipment necessary to maintain and grow the business and operations of TeraWulf; (9) operational and financial risks associated with the development of data center campuses, including risks associated with financing project-related costs; and (10) other risks and uncertainties detailed from time to time in the Company's filings with the Securities and Exchange Commission (“SEC”). Potential investors, stockholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they were made. TeraWulf does not assume any obligation to publicly update any forward-looking statement after it was made, whether as a result of new information, future events or otherwise, except as required by law or regulation. Investors are referred to the full discussion of risks and uncertainties associated with forward-looking statements and the discussion of risk factors contained in the Company's filings with the SEC, which are available at www.sec.gov.

 

 

 

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: July 6, 2026 TERAWULF  INC.
     
  By: /s/ Patrick A. Fleury
  Name: Patrick A. Fleury
  Title: Chief Financial Officer

 

 

 

 

 

Exhibit 99.1

 

TeraWulf Announces Anthropic Lease at Justified Data Campus and
Sale of Majority Interest in Abernathy Joint Venture to Fluidstack

 

Long-Term AI Infrastructure Lease Expected to Generate ~$19 Billion of Contracted Revenue Over Initial Term

 

Abernathy Transaction Monetizes Approximately $450 Million Investment at a Premium and
Provides Capital to Expand Wholly Owned AI Infrastructure Portfolio

 

EASTON, Md. – July 6, 2026 – TeraWulf Inc. (Nasdaq: WULF) (“TeraWulf” or the “Company”), a leading owner, developer, and operator of vertically integrated digital infrastructure, today announced two significant transactions that further advance its strategy of developing, owning, and operating large-scale AI infrastructure campuses.

 

The Company has executed a 20-year lease agreement with Anthropic at its Justified Data campus in Hawesville, Kentucky. The lease is expected to generate approximately $19 billion of contracted revenue over the initial lease term.

 

Separately, TeraWulf has entered into a definitive agreement to sell its 50.1% ownership interest in the Abernathy Joint Venture to an investor group led by its joint venture partner, Fluidstack. The transaction monetizes TeraWulf's approximately $450 million investment at a premium to invested capital, unlocking significant capital for redeployment into wholly owned AI infrastructure opportunities.

 

Collectively, the transactions enhance TeraWulf’s long-term revenue visibility, strengthen its financial position, and further align the Company’s capital with infrastructure platforms where it maintains direct ownership, customer relationships, and operational control.

 

Anthropic Executes 20-Year Lease at Justified Data Campus

 

TeraWulf has entered into a 20-year lease agreement with Anthropic for a purpose-built AI infrastructure campus at the Justified Data site in Hawesville, Kentucky.

 

The campus will accommodate approximately 401 MW of critical IT load and will be developed in multiple phases. Initial capacity is expected to be placed into service during the second half of 2027, with the campus ramping to the full 401 MW by early 2028.

 

The lease is expected to generate approximately $19 billion of contracted lease revenue over the initial term and is expected to be supported by an investment-grade credit.

 

TeraWulf Monetizes Abernathy Investment

 

Under the terms of the Abernathy transaction, TeraWulf will sell its entire 50.1% ownership interest in the Abernathy Joint Venture to an investor group led by Fluidstack, its joint venture partner and a leading AI cloud infrastructure provider.

 

 

 

 

The Abernathy Joint Venture was established in 2025 to develop a 168 MW critical IT load AI data center campus in Abernathy, Texas. Since the project's inception, TeraWulf and Fluidstack have worked closely to advance the development of the campus. Following the closing of the transaction, Fluidstack will continue to leading the project.

 

The sale enables TeraWulf to realize the value created through its $450 million investment and redeploy that capital into AI infrastructure opportunities where it can capture greater long-term economic value through direct ownership and operation.

 

Management Commentary

 

Paul Prager, Chairman and Chief Executive Officer of TeraWulf, commented:

 

“When we announced the Justified Data campus acquisition in February, we told investors that we expected to secure a major customer commitment by around the end of the second quarter of 2026. The timing of today's announcement reflects the completion of final documentation and customary transaction processes, and we are proud to announce this landmark partnership with Anthropic.”

 

“The Anthropic lease validates our strategy and establishes a long-duration revenue stream with one of the world’s leading AI companies. The lease provides approximately $19 billion of contracted lease revenue over its initial term, creates a framework for future expansion, and demonstrates the value of our ability to source power, develop infrastructure, and secure long-term customer commitments.”

 

“At the same time, the sale of our ownership interest in Abernathy to a group led by Fluidstack crystallizes the value created through that investment and generates significant capital for redeployment into infrastructure platforms where we maintain direct ownership, customer relationships, and operational control.”

 

“Together, these transactions position TeraWulf for its next phase of growth. Our strategy is centered on owning and operating critical infrastructure assets, maintaining direct relationships with our customers, and controlling the long-term evolution of our campuses. We believe this model provides the greatest opportunity to generate durable cash flows and attractive long-term returns for shareholders.”

 

Strategic Benefits

 

Following completion of the transactions, TeraWulf expects to:

 

·Add approximately $19 billion of contracted revenue under the initial 20-year lease term.

 

·Further expand its long-term infrastructure relationship with Anthropic, one of the world's leading AI companies.

 

·Bring the initial Anthropic capacity at Justified Data online in the second half of 2027.

 

 

 

 

·Monetize its approximately $450 million investment in the Abernathy Joint Venture at a premium to invested capital, while simplifying TeraWulf's financial statements and streamlining financial reporting through the elimination of joint venture accounting.

 

·Recycle capital into wholly owned AI infrastructure opportunities where TeraWulf can capture greater long-term economic value through direct ownership and operation.

 

·Further strengthen TeraWulf’s position as a leading owner, developer, and operator of AI infrastructure.

 

Together, these transactions demonstrate TeraWulf's ability to create value across the AI infrastructure lifecycle – from originating and developing large-scale campuses, to securing long-term customer commitments, to monetizing mature infrastructure investments and redeploying capital into future growth opportunities.

 

About TeraWulf

 

TeraWulf develops, owns, and operates large-scale digital infrastructure designed to support AI, high-performance computing (HPC), and other advanced compute workloads. Leveraging deep expertise in energy markets, power infrastructure, and grid integration, the Company develops and operates purpose-built facilities where power availability, scalability, and operational execution are critical competitive advantages. By strategically securing and monetizing high-value power resources, TeraWulf is well-positioned to serve the growing infrastructure needs of hyperscalers, AI innovators, and enterprise customers. Learn more at terawulf.com.

 

 

 

 

Forward-Looking Statements

 

This press release contains forward-looking statements within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995, as amended. Such forward-looking statements include statements concerning anticipated future events and expectations that are not historical facts. All statements, other than statements of historical fact, are statements that could be deemed forward-looking statements. In addition, forward-looking statements are typically identified by words such as “plan,” “believe,” “goal,” “target,” “aim,” “expect,” “anticipate,” “intend,” “outlook,” “estimate,” “forecast,” “project,” “seek,” “continue,” “could,” “may,” “might,” “possible,” “potential,” “strategy,” “opportunity,” “predict,” “should,” “would” and other similar words and expressions, although the absence of these words or expressions does not mean that a statement is not forward-looking. Forward-looking statements are based on the current expectations and beliefs of TeraWulf’s management and are inherently subject to a number of factors, risks, uncertainties and assumptions and their potential effects. There can be no assurance that future developments will be those that have been anticipated. Actual results may vary materially from those expressed or implied by forward-looking statements based on a number of factors, risks, uncertainties and assumptions, including, among others: (1) TeraWulf’s ability to attract additional customers to lease its HPC data centers; (2) TeraWulf’s ability to complete our data center campuses and future strategic growth initiatives in a timely manner or within anticipated cost estimates; (3) operational risks associated with our data centers and our ability perform under its existing data center lease agreements; (4) changes in applicable laws, regulations and/or permits affecting TeraWulf’s operations or the industries in which it operates; (5) failure to obtain adequate financing on a timely basis and/or on acceptable terms with regard to expansion or existing operations; (6) adverse geopolitical or economic conditions, including a high inflationary environment, the implementation of new tariffs and more restrictive trade regulations; (7) the potential of cybercrime, money-laundering, malware infections and phishing and/or loss and interference as a result of equipment malfunction or break-down, physical disaster, data security breach, computer malfunction or sabotage (and the costs associated with any of the foregoing); (8) the availability and cost of power as well as electrical infrastructure equipment necessary to maintain and grow the business and operations of TeraWulf; and (9) other risks and uncertainties detailed from time to time in TeraWulf’s filings with the Securities and Exchange Commission (“SEC”). Potential investors, stockholders and other readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they were made. TeraWulf does not assume any obligation to publicly update any forward-looking statement after it was made, whether as a result of new information, future events or otherwise, except as required by law or regulation. Investors are referred to the full discussion of risks and uncertainties associated with forward-looking statements and the discussion of risk factors contained in the Company’s filings with the SEC, which are available at www.sec.gov.

 

Investors:
Investors@terawulf.com

 

Media:
media@terawulf.com

 

 

 

Filing Exhibits & Attachments

4 documents