Core Natural Resources Inc Com – Filings and Transcripts

NYSE: CNR
Share price (3/3/26): $92.01
Market cap (3/3/26): $4.691 billion

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Key Exhibits

External Links

Financials Filter

ended 12/31/25 FY 2025 – amended

ended 12/31/25 FY 2025

ended 09/30/25 Q3

ended 06/30/25 Q2

ended 03/31/25 Q1

Prospectuses and Registrations Filter

Business combination disclosure

Prospectus supplement

Details of business combination or exchange offer – amended

Business combination disclosure

Business combination disclosure

Ownership Filter

Koeppel Holly K

Platt Joseph P JR

Navarre Richard A

Kriegshauser Patrick A

News Filter

Reports Fourth Quarter 2025 Results

Mine Shutdowns or Violations

Announces Resumption of Longwall Mining at Leer South

Generates Net Cash Provided by Operating Activities of $87.9 Million and Free Cash Flow1 of $38.9 Million

Announces Leadership Change

Proxies Filter

Additional info about upcoming vote

Definitive proxy

Definitive proxy

Preliminary proxy

Definitive proxy

Other Filter

Conflict Minerals disclosure

Scanned paper annual report submission

Notice of effectiveness

Correspondence with the SEC

Correspondence with the SEC