0001193125-26-067549.txt : 20260224 0001193125-26-067549.hdr.sgml : 20260224 20260224172239 ACCESSION NUMBER: 0001193125-26-067549 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260217 FILED AS OF DATE: 20260224 DATE AS OF CHANGE: 20260224 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Platt Joseph P JR CENTRAL INDEX KEY: 0001399967 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-38147 FILM NUMBER: 26673044 MAIL ADDRESS: STREET 1: HENRY W. OLIVER BLDG. STREET 2: 535 SMITHFIELD ST. CITY: PITTSBURGH STATE: PA ZIP: 15222 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 EIN: 000000000 STATE OF INCORPORATION: DC 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 4/A 1 ownership.xml 4/A