EQT (EQT) 425Business combination disclosure

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): May 23, 2024 (May 22, 2024)

EQT CORPORATION

(Exact name of registrant as specified in its charter)

625 Liberty Avenue, Suite 1700

Pittsburgh, Pennsylvania 15222

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (412) 553-5700

Not Applicable

(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:

x 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:

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. ¨

As previously announced, on March 10, 2024, EQT Corporation (“EQT”), Humpty Merger Sub Inc., an indirect wholly owned subsidiary of EQT (“Merger Sub”), and Humpty Merger Sub LLC, an indirect wholly owned subsidiary of EQT (“LLC Sub”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Equitrans Midstream Corporation (“Equitrans”). Upon the terms and subject to the conditions set forth in the Merger Agreement, Merger Sub will merge with and into Equitrans (the “First Merger”), with Equitrans surviving as an indirect wholly owned subsidiary of EQT (the “First Step Surviving Corporation”), and as the second step in a single integrated transaction with the First Merger, the First Step Surviving Corporation will be merged with and into LLC Sub (the “Second Merger” and, together with the First Merger, the “Merger”), with LLC Sub surviving the Second Merger as an indirect wholly owned subsidiary of EQT.

The Merger is subject to the requirements of the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended (the “HSR Act”), and the related rules and regulations, which provide that certain transactions may not be completed until notification and report forms have been furnished to the U.S. Federal Trade Commission (the “FTC”) and the Antitrust Division of the U.S. Department of Justice (the “DOJ”) and until certain waiting periods have been terminated or have expired. Also, pursuant to the Merger Agreement, the completion of the First Merger is conditioned on, among other things, the expiration or termination of the HSR Act waiting period (and any extensions thereof) and any commitment to, or any agreement with, any governmental entity to delay the consummation of, or not to consummate before a certain date, the transactions contemplated by the Merger Agreement. On March 22, 2024, EQT and Equitrans each filed a premerger notification and report form under the HSR Act with the FTC and the DOJ, and on April 22, 2024, EQT voluntarily withdrew and refiled its premerger notification and report form.

On May 22, 2024, the waiting period under the HSR Act with respect to the Merger expired. The expiration of the waiting period under the HSR Act with respect to the Merger satisfies one of the conditions to the closing of the Merger. EQT and Equitrans currently expect that the Merger will be completed in the third quarter of 2024, subject to the satisfaction or waiver of certain other closing conditions, including approval by EQT's shareholders and approval by Equitrans' shareholders.

Cautionary Statements Regarding Forward-Looking Statements

This Current Report on Form 8-K (this “Report”) contains “forward-looking statements” within the meaning of the federal securities laws. Forward-looking statements may be identified by words such as “anticipates,” “believes,” “cause,” “continue,” “could,” “depend,” “develop,” “estimates,” “expects,” “forecasts,” “goal,” “guidance,” “have,” “impact,” “implement,” “increase,” “intends,” “lead,” “maintain,” “may,” “might,” “plans,” “potential,” “possible,” “projected,” “reduce,” “remain,” “result,” “scheduled,” “seek,” “should,” “will,” “would” and other similar words or expressions. The absence of such words or expressions does not necessarily mean the statements are not forward-looking. Forward-looking statements are not statements of historical fact and reflect EQT’s and Equitrans’ current views about future events. These forward-looking statements include, but are not limited to, statements regarding the Merger, the expected closing of the Merger and the timing thereof and the pro forma combined company and its operations, strategies and plans, integration, debt levels and leverage ratio, capital expenditures, cash flows and anticipated uses thereof, synergies, opportunities and anticipated future performance, expected accretion to earnings and free cash flow and anticipated dividends. Information adjusted for the Merger should not be considered a forecast of future results. Although EQT believes EQT’s forward-looking statements are reasonable, statements made regarding future results are not guarantees of future performance and are subject to numerous assumptions, uncertainties and risks that are difficult to predict. Actual outcomes and results may be materially different from the results stated or implied in such forward-looking statements included in this Report.

Actual outcomes and results may differ materially from those included in the forward-looking statements in this Report due to a number of factors, including, but not limited to: the occurrence of any event, change or other circumstances that could give rise to the termination of the Merger Agreement; the possibility that shareholders of EQT may not approve the issuance of EQT common stock or the amendment to EQT’s charter in connection with the Merger; the possibility that the shareholders of Equitrans may not adopt the Merger Agreement; the risk that EQT or Equitrans may be unable to obtain governmental and regulatory approvals required for the Merger, or required governmental and regulatory approvals may delay the Merger or result in the imposition of conditions that could cause the parties to abandon the Merger; the risk that the parties may not be able to satisfy the conditions to the Merger in a timely manner or at all; risks related to disruption of management’s time from ongoing business operations due to the Merger; the risk that any announcements relating to the Merger could have adverse effects on the market price of EQT’s common stock or Equitrans’ common stock; the risk of any unexpected costs or expenses resulting from the Merger; the risk of any litigation relating to the Merger; the risk that the Merger and its announcement could have an adverse effect on the ability of EQT and Equitrans to retain and hire key personnel, on the ability of EQT or Equitrans to attract third-party customers and maintain their relationships with derivatives and joint venture counterparties and on EQT’s and Equitrans’ operating results and businesses generally; the risk that problems may arise in successfully integrating the businesses of EQT and Equitrans, which may result in the combined company not operating as effectively and efficiently as expected; the risk that the combined company may be unable to achieve synergies or other anticipated benefits of the Merger or it may take longer than expected to achieve those synergies or benefits and other important factors that could cause actual results to differ materially from those projected; the volatility in commodity prices for crude oil and natural gas; Equitrans’ ability to construct, complete and place in service the Mountain Valley Pipeline project; the effect of future regulatory or legislative actions on EQT and Equitrans or the industry in which they operate, including the risk of new restrictions with respect to oil and natural gas development activities; the risk that the credit ratings of the combined business may be different from what EQT and Equitrans expect; the ability of management to execute its plans to meet its goals and other risks inherent in EQT’s and Equitrans’ businesses; public health crises, such as pandemics and epidemics, and any related government policies and actions; the potential disruption or interruption of EQT’s or Equitrans’ operations due to war, accidents, political events, civil unrest, severe weather, cyber threats, terrorist acts, or other natural or human causes beyond EQT’s or Equitrans’ control; the combined company’s ability to identify and mitigate the risks and hazards inherent in operating in the global energy industry; and other factors detailed in EQT’s and Equitrans’ Annual Reports on Form 10-K for the year ended December 31, 2023 and subsequent Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. All such factors are difficult to predict and are beyond EQT’s and Equitrans’ control. Additional risks or uncertainties that are not currently known to EQT or Equitrans, that EQT or Equitrans currently deem to be immaterial, or that could apply to any company could also cause actual outcomes and results to differ materially from those included in the forward-looking statements in this Report. EQT and Equitrans undertake no obligation to publicly correct or update the forward-looking statements in this Report, in other documents or on their respective websites to reflect new information, future events or otherwise, except as required by applicable law. All such statements are expressly qualified by this cautionary statement. Readers are cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof.

Important Information for Investors and Shareholders; Additional Information and Where to Find It

In connection with the Merger, EQT has filed with the U.S. Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4 (the “registration statement”) that includes a preliminary joint proxy statement of EQT and Equitrans and that also constitutes a preliminary prospectus of EQT (the “preliminary joint proxy statement/prospectus”). The information in the preliminary joint proxy statement/prospectus is not complete and may be changed. After the registration statement is declared effective by the SEC, a definitive joint proxy statement/prospectus (the “joint proxy statement/prospectus”) will be mailed to the shareholders of EQT and the shareholders of Equitrans. EQT and Equitrans also intend to file other documents regarding the Merger with the SEC. This document is not a substitute for the joint proxy statement/prospectus or the registration statement or any other document that EQT or Equitrans may file with the SEC. BEFORE MAKING ANY VOTING DECISION, INVESTORS ARE URGED TO CAREFULLY READ THE REGISTRATION STATEMENT, THE JOINT PROXY STATEMENT/PROSPECTUS AND ALL OTHER RELEVANT DOCUMENTS FILED OR THAT MAY BE FILED WITH THE SEC IN CONNECTION WITH THE MERGER, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS, AS THEY BECOME AVAILABLE BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT EQT, EQUITRANS, THE MERGER, THE RISKS THERETO AND RELATED MATTERS. Investors will be able to obtain free copies of the registration statement and joint proxy statement/prospectus and other relevant documents filed or that will be filed with the SEC by EQT or Equitrans through the website maintained by the SEC at www.sec.gov. Copies of the documents filed with the SEC by EQT may be obtained free of charge on EQT’s website at www.ir.eqt.com/investor-relations. Copies of the documents filed with the SEC by Equitrans may be obtained free of charge on Equitrans’ website at www.ir.equitransmidstream.com.

Participants in Solicitation

EQT and Equitrans and their respective directors, executive officers and other members of management and employees may be deemed to be participants in the solicitation of proxies in connection with the Merger contemplated by the joint proxy statement/prospectus. Information regarding EQT’s directors and executive officers and their ownership of EQT’s securities is set forth in EQT’s filings with the SEC, including EQT’s Annual Report on Form 10-K for the fiscal year ended December 31, 2023 and its Definitive Proxy Statement on Schedule 14A that was filed with the SEC on March 1, 2024. To the extent such person’s ownership of EQT’s securities has changed since the filing of such proxy statement, such changes have been or will be reflected on Statements of Changes in Beneficial Ownership on Form 4 filed with the SEC. Information regarding Equitrans’ directors and executive officers and their ownership of Equitrans’ securities is set forth in Equitrans’ filings with the SEC, including Equitrans’ Annual Report on Form 10-K for the fiscal year ended December 31, 2023 and its Definitive Proxy Statement on Schedule 14A that was filed with the SEC on March 4, 2024. To the extent such person’s ownership of Equitrans’ securities has changed since the filing of such proxy statement, such changes have been or will be reflected on Statements of Changes in Beneficial Ownership on Form 4 filed with the SEC. Additional information regarding the interests of those persons and other persons who may be deemed participants in the Merger may be obtained by reading the joint proxy statement/prospectus and other relevant materials that will be filed with the SEC regarding the Merger when such documents become available. You may obtain free copies of these documents as described in the preceding paragraph.

No Offer or Solicitation

This Report relates to the Merger. This Report is for informational purposes only and shall not constitute an offer to sell or exchange, or the solicitation of an offer to buy or exchange, any securities or a solicitation of any vote or approval, in any jurisdiction, pursuant to the Merger or otherwise, nor shall there be any sale, issuance, exchange or transfer of the securities referred to in this document in any jurisdiction in contravention of applicable law. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

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.