Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-25-024350
Filing Date
2025-02-20
Accepted
2025-02-20 17:33:01
Documents
2
Period of Report
2025-02-18

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 6296
2 EX-24 cnr-ex24.htm EX-24 15262
  Complete submission text file 0000950170-25-024350.txt   23231
Mailing Address HENRY W. OLIVER BLDG. 535 SMITHFIELD ST. PITTSBURGH PA 15222
Business Address
Platt Joseph P JR (Reporting) CIK: 0001399967 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38147 | Film No.: 25647502

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. (Issuer) CIK: 0001710366 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1220 Silver Ores
(CF Office: 01 Energy & Transportation)