Alpha Metallurgical Resources, Inc.

For the period ended Sep 30, 2025. Filed Nov 6, 2025.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 6, 2025

AMR$155.15+4.9%Stored close · as of Nov 9, 2026

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Contents

Item 6. Exhibits

Refer to the Exhibit Index.

Exhibit Index

Exhibit No.	Description of Exhibit
3.1	Third Amended and Restated Certificate of Incorporation of Alpha Metallurgical Resources, Inc. (Incorporated by reference to Exhibit 3.1 on Form 8-K of Alpha Metallurgical Resources, Inc. filed on May 23, 2024)
3.2	Fourth Amended and Restated Bylaws of Alpha Metallurgical Resources, Inc. (Incorporated by reference to Exhibit 3.1 on Form 8-K of Alpha Metallurgical Resources, Inc. filed on December 2, 2022)
31*	Certifications Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to §302 of the Sarbanes-Oxley Act of 2002
32**	Certifications Pursuant to 18 U.S.C. §1350, As Adopted Pursuant to §906 of the Sarbanes-Oxley Act of 2002
95*	Mine Safety Disclosure Exhibit
101*	The following financial information from Alpha Metallurgical Resources, Inc.’s Quarterly Report on Form 10-Q for the quarter ended September 30, 2025 formatted in Inline XBRL (Extensible Business Reporting Language) includes: (i) Condensed Consolidated Statements of Operations, (ii) Condensed Consolidated Statements of Comprehensive (Loss) Income, (iii) Condensed Consolidated Balance Sheets, (iv) Condensed Consolidated Statements of Cash Flows, (v) Condensed Consolidated Statements of Stockholders’ Equity, and (vi) Notes to Condensed Consolidated Financial Statements.
104*	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

Filed herewith

** Furnished herewith

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) 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 6, 2025	By:	/s/ J. Todd Munsey
	Name:	J. Todd Munsey
	Title:	Chief Financial Officer
		(Principal Financial Officer and Principal Accounting Officer)

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.