{"schema_version":"secwatch.filing_event.v1","accession":"0001710366-26-000040","form_type":"8-K","ticker":"CNR","cik":"0001710366","company_name":"Core Natural Resources, Inc.","filed_at":"2026-05-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.786592+00:00","generated_at":"2026-05-14T21:52:40.885015+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.7,"confidence":"high","headline":"CNR Q1 net income $21M, adj EBITDA $180M; returns $47M to shareholders","bullets":["Net income $21.0M ($0.41 diluted EPS); revenue $1.1B; adjusted EBITDA $179.9M.","Metallurgical segment coking coal sales 2.1M tons at $122.11/ton; cash cost down 11% QoQ to $92.35/ton.","Free cash flow $55.5M; operating cash flow $119.4M; liquidity $935M including $413M cash.","Repurchased 464,600 shares for $41.9M at avg $90.23; declared $0.10 quarterly dividend payable June 12.","Management expects continued FCF strength, incremental insurance proceeds from Leer South combustion event."],"urls":{"canonical":"https://secwatch.observer/filing/0001710366-26-000040","json":"https://secwatch.observer/filing/0001710366-26-000040.json","markdown":"https://secwatch.observer/filing/0001710366-26-000040.md","text":"https://secwatch.observer/filing/0001710366-26-000040.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1710366/000171036626000040/0001710366-26-000040-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1710366/000171036626000040/cnr-20260507.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T21:52:40.885015+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"}