<SEC-DOCUMENT>0000950170-25-024366-index.html : 20250220 <SEC-HEADER>0000950170-25-024366.hdr.sgml : 20250220 <ACCEPTANCE-DATETIME>20250220174557 ACCESSION NUMBER: 0000950170-25-024366 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250218 FILED AS OF DATE: 20250220 DATE AS OF CHANGE: 20250220 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rothka John CENTRAL INDEX KEY: 0001713960 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38147 FILM NUMBER: 25647571 MAIL ADDRESS: STREET 1: 2970 HENDERSON AVENUE CITY: WASHINGTON STATE: PA ZIP: 15301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Core Natural Resources, Inc. CENTRAL INDEX KEY: 0001710366 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE MINING [1220] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 275 TECHNOLOGY DRIVE STREET 2: SUITE #101 CITY: CANONSBURG STATE: PA ZIP: 15317 BUSINESS PHONE: 724-416-8300 MAIL ADDRESS: STREET 1: 275 TECHNOLOGY DRIVE STREET 2: SUITE #101 CITY: CANONSBURG STATE: PA ZIP: 15317 FORMER COMPANY: FORMER CONFORMED NAME: CONSOL Energy Inc. DATE OF NAME CHANGE: 20171128 FORMER COMPANY: FORMER CONFORMED NAME: CONSOL Mining Corp DATE OF NAME CHANGE: 20170626 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>ownership.xml <DESCRIPTION>4 <TEXT> Document 1 - file: ownership.html
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