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Form 8-K

sec.gov

8-K — Atlas Energy Solutions Inc.

Accession: 0001193125-26-401582

Filed: 2026-09-25

Period: 2026-09-25

CIK: 0001984060

SIC: 1311 (CRUDE PETROLEUM & NATURAL GAS)

Item: Regulation FD Disclosure

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — aesi-20260925.htm (Primary)

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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): September 25, 2026

Atlas Energy Solutions Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware

001-41828

93-2154509

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

5918 W. Courtyard Drive

Suite 500

Austin, Texas

78730

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s Telephone Number, Including Area Code: (512) 220-1200

(Former Name or Former Address, if Changed Since Last Report)

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:

☐

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, par value $0.01 per share

AESI

New York Stock Exchange

NYSE Texas, Inc.

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 7.01. Regulation FD Disclosure.

On September 25, 2026, the Company issued a press release announcing entry into certain equipment purchase agreements and two separate cost reimbursement agreements. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated by reference into this Item 7.01.

In accordance with General Instruction B.2 of Form 8-K, the information contained in this Current Report on Form 8-K under this Item 7.01 is deemed to be “furnished” solely pursuant to Item 7.01 of Form 8-K and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 8.01. Other Events.

Atlas Energy Solutions ProjectCo, LLC, a Texas limited liability company and an indirect wholly owned subsidiary of the Company (“ProjectCo”) entered into two purchase commitments for an aggregate of 283 MW of Caterpillar natural gas generation equipment outside of the Global Framework Agreement between ProjectCo and Caterpillar Inc. (the “Incremental Equipment Purchase”) for a specific power generation project (the “ProjectCo Project”). The Incremental Equipment Purchase is supported by a cost reimbursement agreement entered into by ProjectCo with a leading frontier AI lab, which is also the intended off taker for the ProjectCo Project.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit

Number

Description of Exhibit

99.1

Press Release, dated September 25, 2026.

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.

ATLAS ENERGY SOLUTIONS INC.

Date:

September 25, 2026

By:

/s/ John Turner

Name: John Turner

Title: President and Chief Executive Officer

EX-99.1

EX-99.1

Filename: aesi-ex99_1.htm · Sequence: 2

EX-99.1

Exhibit 99.1

Atlas Energy Solutions Announces Equipment Purchase Agreements Backed by Cost Reimbursement Agreements with a Leading Frontier AI Lab

Austin, TX – September 25, 2026 – Atlas Energy Solutions Inc. (NYSE: AESI) ("Atlas") today announced that two wholly owned, indirect subsidiaries of Atlas have executed separate cost reimbursement agreements with a leading frontier AI lab in conjunction with the execution of equipment purchase agreements to secure long-lead-time supporting equipment and incremental power generation equipment for specific data center projects. The cost reimbursement agreements allocate the related equipment to this specific customer and facilitate near-term financing.

The first cost reimbursement agreement supports the purchase of balance-of-plant equipment, including emissions control systems, electrical distribution equipment, battery energy storage systems, and other supporting infrastructure to support the deployment of Atlas’ existing generator orders under its previously announced Global Framework Agreement (“GFA”) with Caterpillar Inc.

The second cost reimbursement agreement supports an incremental 283 megawatts of purchase commitments for Caterpillar power generation equipment to facilitate the initial power ramp of a separate data center project. These generating capacity purchases are in addition to Atlas’s obligations under the GFA with Caterpillar.

Additionally, Atlas executed a purchase agreement for 328 megawatts of generating capacity, consistent with its obligations under the GFA for 2027 deliveries.

John Turner, President & CEO, commented, “As the need for power infrastructure continues to grow rapidly, de-risking the supply chain and the project timelines is of paramount importance to Atlas as we work with our customers to achieve their goals of ramping compute capacity. This customer’s willingness to enter into cost reimbursement agreements is a clear sign of commitment to these projects as we work together toward the execution of long-term power purchase agreements.”

About Atlas Energy Solutions

Atlas Energy Solutions Inc. (NYSE: AESI) is a leading energy solutions provider, unlocking energy that powers the world’s critical infrastructure. For companies requiring power where grid utilities are unavailable, Atlas can help customers overcome the schedule and capital expense barriers that hinder project and operational success. For oil & gas producers, Atlas helps companies overcome disruptive operational and technical challenges to maximize oilfield completions and operations. From large scale private grid power systems to the world’s most advanced frac sand delivery networks, Atlas delivers the engineering, technology and turnkey project execution expertise that turns energy constraints into advantages.

1

Cautionary Statement Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Statements that are predictive or prospective in nature, that depend upon or refer to future events or conditions or that include the words “may,” “assume,” “forecast,” “position,” “strategy,” “potential,” “continue,” “could,” “will,” “plan,” “project,” “budget,” “predict,” “pursue,” “target,” “seek,” “objective,” “believe,” “expect,” “anticipate,” “intend,” “estimate” and other expressions that are predictions of or indicate future events and trends and that do not relate to historical matters identify forward-looking statements. Examples of forward-looking statements include, but are not limited to, statements regarding: the successful deployment of purchased power generation equipment, our ability to enter into long-term power purchase agreements as a result of entry into cost reimbursement agreements or at all, our ability to obtain near-term financing on acceptable terms or at all, the suitability of the equipment purchased for our and our customers’ applications, expected growth and opportunities in our power business and the power market; expansion and growth of Atlas’s business related to purchases of power generation equipment and entry into cost reimbursement agreements, our business strategy, industry, future operations and profitability, expected capital expenditures and the impact of such expenditures on our performance, statements about our financial position, production, revenues and losses, our capital programs, management changes, current and potential future long-term contracts and our future business and financial performance.

2

Although forward-looking statements reflect our good faith beliefs at the time they are made, we caution you that these forward-looking statements are subject to a number of risks and uncertainties, most of which are difficult to predict and many of which are beyond our control. These risks include but are not limited to: uncertainties as to whether our business strategy will achieve its anticipated benefits and projected results within the expected time period or at all; our ability to participate in and execute on opportunities in the private grid power market; the continued growth of demand in the private grid power market; unforeseen or unknown liabilities, future capital expenditures and potential litigation; the volume of proppant we are able to sell and our ability to enter into supply contracts for our proppant on acceptable terms; the prices we are able to charge, and the margins we are able to realize, from our sales of proppant, logistics services, or mobile power generation; hazards customary to the operation of power generation facilities, including transporting, storing and handling fuel, operating industrial, electrical and other equipment, and connecting to high voltage transmission and distribution systems; the demand for and price of proppant and power generation, particularly in the Permian Basin; the domestic and foreign supply of and demand for oil and natural gas; the effects of actions by, or disputes among or between, members of OPEC+ with respect to production levels or other matters related to the prices of oil and natural gas; customer concentration, the potential for future consolidation amongst current or potential customers and the possibility that customers may not continue to outsource their power system needs, which could affect demand for our products and services, especially in the power generation industry; inability of our customers to take delivery; any planned or future expansion projects or capital expenditures; pending legal or environmental matters; changes in local, state and federal laws and regulations (or the interpretation thereof) or increased public scrutiny related to data centers or the private grid power market; inaccuracies in estimates of volumes and qualities of our frac sand reserves; our ability to finance equipment, working capital and capital expenditures, including our ability to borrow funds and access capital markets; material nonpayment or nonperformance by any of our significant customers; development of either effective alternative proppants or new processes that replace hydraulic fracturing; our ability to comply with covenants contained in our debt instruments; changes in tariffs, trade barriers, price and exchange controls and other regulatory requirements, including such changes that may be implemented by U.S. and foreign governments; volatility in political, legal and regulatory environments; changes in global political or economic conditions, including sustained inflation as well as financial market instability or disruptions to the banking system due to bank failures, both generally and in the markets we serve; the impact of geopolitical developments and tensions, war and uncertainty in oil-producing countries (including the invasion of Ukraine by Russia, the ongoing conflict involving Iran and disruptions to shipping through the Strait of Hormuz, continued instability in the Middle East, the recent events in Venezuela and any related political or economic responses and counter-responses or otherwise by various global actors or the general effect on the global economy) and any commodity price volatility resulting therefrom; health epidemics, such as the COVID-19 pandemic, natural disasters or inclement or hazardous weather conditions, including but not limited to cold weather, droughts, flooding, tornadoes and the physical impacts of climate change; physical, electronic and cybersecurity breaches; plans, objectives, expectations and intentions described in this press release that are not historical; and other factors discussed or referenced in our filings made from time to time with the U.S. Securities and Exchange Commission (“SEC”), including those discussed under the heading “Risk Factors” in our Annual Report on Form 10-K, filed with the SEC on February 24, 2026, our Quarterly Reports on Form 10-Q, filed with the SEC on May 5, 2026 and August 5, 2026, respectively, and any subsequently filed Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

3

Investor Contact

Kyle Turlington

5918 W Courtyard Drive, Suite #500

Austin, Texas 78730

United States

T: 512-220-1200

IR@atlas.energy

4

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