---
schema_version: "secwatch.filing_event.v1"
accession: "0001704715-26-000023"
form_type: "8-K"
ticker: "AMR"
cik: "0001704715"
company_name: "Alpha Metallurgical Resources, Inc."
filed_at: "2026-06-18T20:08:01+00:00"
generated_at: "2026-06-18T20:09:27.034374+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Alpha Metallurgical reports stacker reclaimer damage at DTA terminal; declares force majeure

## Summary
- Stacker reclaimer at Dominion Terminal Associates damaged by 80+ mph winds on June 14, 2026; machine inoperable.
- Alpha sent force majeure letters to affected customers due to the disruption.
- Alpha holds 65% majority ownership in DTA; second stacker reclaimer remains operational.
- Company maintains additional shipping capacity at neighboring terminals to mitigate impact.
- DTA officials assessing damage timeline and repair plan.

## SEC filing metadata
- accession: 0001704715-26-000023
- form_type: 8-K
- ticker: AMR
- cik: 0001704715
- company_name: Alpha Metallurgical Resources, Inc.
- filed_at: 2026-06-18T20:08:01+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1704715/000170471526000023/0001704715-26-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1704715/000170471526000023/amr-20260618.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001704715-26-000023
- JSON: https://secwatch.observer/filing/0001704715-26-000023.json
- Plain text: https://secwatch.observer/filing/0001704715-26-000023.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.