{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-204027","form_type":"8-K","ticker":"CNR","cik":"0001710366","company_name":"Core Natural Resources, Inc.","filed_at":"2024-08-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:14.208307+00:00","generated_at":"2026-05-31T08:16:20.902547+00:00","sec_items":["1.01","5.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.95,"calibrated_materiality_score":0.95,"confidence":"high","headline":"CONSOL and Arch combine in all-stock merger of equals; renamed Core Natural Resources","bullets":["Exchange ratio: 1.326 CONSOL shares per Arch share; pro forma market cap ~$5.2B (Aug 19, 2024).","Annual cost and operational synergies expected $110-140M; combined 2023 revenue ~$5.7B.","James Brock (CONSOL CEO) becomes Executive Chair; Paul Lang (Arch CEO) becomes CEO of combined company.","Dividend of $0.25/share declared, payable Sept 13, 2024 to holders of record Aug 30, 2024.","Combined company holds 11 mines, ~25 Mtpa export capacity via East Coast terminals."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-204027","json":"https://secwatch.observer/filing/0001193125-24-204027.json","markdown":"https://secwatch.observer/filing/0001193125-24-204027.md","text":"https://secwatch.observer/filing/0001193125-24-204027.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1710366/000119312524204027/0001193125-24-204027-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1710366/000119312524204027/d870544d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T08:16:20.902547+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":[{"claim_id":"ec5fa812dd","claim":"James A. Brock was appointed as Executive Chair at Core Natural Resources, Inc..","evidence_excerpt":"the Brock Agreement will be deemed amended to reflect Mr. Brock's new role as Executive Chair","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1710366/000119312524204027/0001193125-24-204027-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Chair"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}