{"schema_version":"secwatch.filing_event.v1","accession":"0001704715-24-000106","form_type":"8-K","ticker":"AMR","cik":"0001704715","company_name":"Alpha Metallurgical Resources, Inc.","filed_at":"2024-05-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.669873+00:00","generated_at":"2026-06-01T09:15:02.566360+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Alpha Metallurgical amends charter to replace supermajority voting with majority voting","bullets":["Filed with Delaware Secretary of State on May 21, 2024; effective May 22, 2024.","Previously required 66 2/3% supermajority to amend bylaws or certain certificate provisions.","Third Amended and Restated Certificate of Incorporation now requires only majority vote.","Amendment was approved by shareholders at the May 2, 2024 annual meeting."],"urls":{"canonical":"https://secwatch.observer/filing/0001704715-24-000106","json":"https://secwatch.observer/filing/0001704715-24-000106.json","markdown":"https://secwatch.observer/filing/0001704715-24-000106.md","text":"https://secwatch.observer/filing/0001704715-24-000106.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1704715/000170471524000106/0001704715-24-000106-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1704715/000170471524000106/amr-20240522.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T09:15:02.566360+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}