Form 8-K - Current report:
SEC Accession No. 0001710366-25-000029
Filing Date
2025-11-06
Accepted
2025-11-06 06:54:49
Documents
43
Period of Report
2025-11-06
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

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  Complete submission text file 0001710366-25-000029.txt   4117262

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cnr-20251106.xsd EX-101.SCH 1818
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cnr-20251106_lab.xml EX-101.LAB 22548
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cnr-20251106_pre.xml EX-101.PRE 13071
45 EXTRACTED XBRL INSTANCE DOCUMENT cnr-20251106_htm.xml XML 2813
Mailing Address 275 TECHNOLOGY DRIVE SUITE #101 CANONSBURG PA 15317
Business Address 275 TECHNOLOGY DRIVE SUITE #101 CANONSBURG PA 15317 724-416-8300
Core Natural Resources, Inc. (Filer) CIK: 0001710366 (see all company filings)

EIN.: 000000000 | State of Incorp.: DC | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38147 | Film No.: 251456031
SIC: 1220 Silver Ores
(CF Office: 01 Energy & Transportation)