Alpha Metallurgical Resources: preliminary results for quarter ended Sep 30, 2026

What happened Alpha Metallurgical Resources, Inc. issued a press release announcing certain preliminary financial results for its fiscal quarter ended Sep 30, 2026. The press release was issued on Oct 23, 2026 and is attached to the Form 8-K as Exhibit 99.1. The Form 8-K was furnished under Item 2.02 (Results of operations and financial condition).

Key details

• Filing date: Oct 23, 2026.
• Event reported: issuance of a press release announcing certain preliminary financial results for the fiscal quarter ended Sep 30, 2026.
• The press release is attached as Exhibit 99.1 to the Form 8-K.
• The Current Report on Form 8-K and the attached earnings press release were furnished by the registrant.

Why it may matter This report was made under Item 2.02, which covers results of operations and financial condition and discloses that the company announced preliminary quarterly financial results. A filing does not show why the insider traded or why the company acted.