Recent News

• 08.06.2026 - Core Natural Resources Reports Second Quarter 2026 Results
• 07.23.2026 - Core Natural Resources to Announce Second Quarter 2026 Results on August 6
• 07.06.2026 - US Department of Energy Announces Selection of Core Natural Resources' Innovations Group to Pursue Critical Mineral and Material Extraction from Coal

Recent Filings

• 08.06.2026 - 8-K Current report
• 08.06.2026 - EX-99.1 EX-99.1
• 08.06.2026 - 10-Q Quarterly report [Sections 13 or 15(d)]
• 08.06.2026 - SCHEDULE 13G/A Statement of Beneficial Ownership by Certain Investors
• 06.04.2026 - 8-K Current report
• 06.04.2026 - EX-99.1 EX-99.1
• 05.19.2026 - 8-K Current report
• 05.12.2026 - SCHEDULE 13G Statement of Beneficial Ownership by Certain Investors
• 05.07.2026 - 10-Q Quarterly report [Sections 13 or 15(d)]
• 05.07.2026 - 8-K Current report