Core Natural Resources, Inc.
Company Information
Industry Silver Ores
SIC Code 1220
Entity Type operating
SEC Category Large accelerated filer
State of Incorporation DC
Business Address 275 TECHNOLOGY DRIVE, CANONSBURG, PA, 15317
Mailing Address 275 TECHNOLOGY DRIVE, CANONSBURG, PA, 15317
Phone 724-416-8300
Fiscal Year End 1231
EIN 000000000
Financial Overview
FY2024
$466.98M
Net Income
$1.33B
Total Liabilities
Recent SEC Filings
| Form Type | Date Filed | Document |
|---|---|---|
| 8-K Current report of material events | February 12, 2026 | View on SEC |
| 8-K Current report of material events | January 12, 2026 | View on SEC |
| 8-K Current report of material events | December 18, 2025 | View on SEC |
| 4 Insider stock transaction report | November 14, 2025 | View on SEC |
| SCHEDULE 13G Passive beneficial ownership (>5%) | November 10, 2025 | View on SEC |
| 10-Q Quarterly financial report | November 6, 2025 | View on SEC |
| 8-K Current report of material events | November 6, 2025 | View on SEC |
| SCHEDULE 13G/A Passive ownership amendment | October 30, 2025 | View on SEC |
| 4 Insider stock transaction report | October 10, 2025 | View on SEC |
| 8-K Current report of material events | October 8, 2025 | View on SEC |
Material Events
8-K Other December 18, 2025
High Impact
- Core Natural Resources, Inc. restarted longwall operations at its Leer South mine in West Virginia.
- The company provided an update on the productivity of its West Elk mine in Colorado.
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Important Disclaimer
This AI-generated analysis is for informational purposes only and does not constitute financial or investment advice. Always consult with qualified professionals and conduct your own research before making investment decisions.