{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-012606","form_type":"8-K","ticker":"CNR","cik":"0001710366","company_name":"Core Natural Resources, Inc.","filed_at":"2023-01-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:46.230896+00:00","generated_at":"2026-06-20T11:52:57.774593+00:00","sec_items":["2.02","7.01","5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"CONSOL Energy promotes Mitesh Thakkar to President and CFO; net debt down 83%","bullets":["Mitesh Thakkar appointed President effective Jan 19, 2023, in addition to CFO role.","New total direct compensation increases by $896,500 to $2,400,000.","Outstanding net debt reduced by 83% since Q4 2019, including Q4 2022 reductions.","Board approved $28M capex for 2023-2026, with $9.5M in 2023 for methane mitigation.","Targeting 50% reduction in scope 1 & 2 GHG emissions by 2026 vs 2019 baseline."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-012606","json":"https://secwatch.observer/filing/0001193125-23-012606.json","markdown":"https://secwatch.observer/filing/0001193125-23-012606.md","text":"https://secwatch.observer/filing/0001193125-23-012606.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1710366/000119312523012606/0001193125-23-012606-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1710366/000119312523012606/d453632d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T11:52:57.774593+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":"7169483b3b","claim":"Mitesh Thakkar was appointed as President and Chief Financial Officer at Core Natural Resources, Inc..","evidence_excerpt":"the Board of Directors of the Company appointed Mitesh Thakkar, age 44, to the position of President and Chief Financial Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1710366/000119312523012606/0001193125-23-012606-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}