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): November 25, 2025

ALPHA METALLURGICAL RESOURCES, INC.

(Exact name of registrant as specified in its charter)

Delaware

(State or other jurisdiction of incorporation)


001-38735			81-3015061
(Commission File Number)			(I.R.S. Employer Identification No.)


340 Martin Luther King Jr. Blvd. Bristol, Tennessee 37620
(Address of principal executive offices, zip code)

(423) 573-0300

(Registrant’s telephone number, including area code)

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:

☐ 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	AMR	New York Stock Exchange

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. ¨


TABLE OF CONTENTS

Item 7.01 Regulation FD Disclosure
Item 9.01 Financial Statements and Exhibits
Signatures
Exhibit Index

Item 7.01 Regulation FD Disclosure.

On November 25, 2025, the Company issued a press release updating its financial outlook for 2026. The press release is attached hereto as Exhibit 99.1.

This Current Report on Form 8-K and the exhibit attached hereto are being furnished by the Registrant pursuant to Item 7.01, “Regulation FD Disclosure.” In accordance with General Instruction B.2 of Form 8-K, the information contained in this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liability of that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended. In addition, this information shall not be deemed incorporated by reference into any of the Registrant’s filings with the Securities and Exchange Commission, except as shall be expressly set forth by specific reference in any such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits


Exhibit 99.1			Press Release dated November 25, 2025
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 duly authorized undersigned.


	Alpha Metallurgical Resources, Inc.

Date: November 25, 2025	By:	/s/ J. Todd Munsey
		Name: J. Todd Munsey
		Title: Chief Financial Officer

EXHIBIT INDEX


Exhibit No.			Description
Exhibit 99.1			Press Release dated November 25, 2025
104			Cover Page Interactive Data File (embedded within the Inline XBRL document)

Alpha Metallurgical Resources, Inc. 8-K