Short answer
Alpha Metallurgical Resources, Inc. (AMR) filed an 8-K current report with the SEC on May 15, 2026 reporting Item 1.04 (Mine Safety: Reporting of Shutdowns and Patterns of Violations). MSHA 107(a) imminent danger order at Road Fork #52 mine over methane accumulation.
Alpha Metallurgical Resources, Inc. 8-K event analysis
AI summary of each reported item and its exhibits
Item 1.04 · Mine Safety: Reporting of Shutdowns and Patterns of Violations
- MSHA 107(a) imminent danger order at Road Fork #52 mine over methane accumulation
- Belt operations temporarily halted and ventilation controls adjusted to remove hazard
- Order terminated immediately after corrective actions, with no injuries or property damage
- Short-term operational interruption; recurring safety orders could increase regulatory and production risk
Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean
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