0001209191-23-050741.txt : 20230928 0001209191-23-050741.hdr.sgml : 20230928 20230928164757 ACCESSION NUMBER: 0001209191-23-050741 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230928 FILED AS OF DATE: 20230928 DATE AS OF CHANGE: 20230928 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Demzik Paul T. CENTRAL INDEX KEY: 0001762993 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 231290459 MAIL ADDRESS: STREET 1: ONE CITYPLACE DRIVE, SUITE 300 CITY: ST. LOUIS STATE: MO ZIP: 63141 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ARCH RESOURCES, INC. CENTRAL INDEX KEY: 0001037676 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE SURFACE MINING [1221] IRS NUMBER: 430921172 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: CITY PLACE ONE STE 300 STREET 2: ARCH MINERAL CORP CITY: ST LOUIS STATE: MO ZIP: 63141 BUSINESS PHONE: 3149942700 MAIL ADDRESS: STREET 1: CITYPLACE ONE SUITE 300 STREET 2: ARCH MINERAL CORP CITY: CREVE COEUR STATE: MO ZIP: 63141 FORMER COMPANY: FORMER CONFORMED NAME: ARCH COAL INC DATE OF NAME CHANGE: 19970715 FORMER COMPANY: FORMER CONFORMED NAME: ARCH MINERAL CORP DATE OF NAME CHANGE: 19970411 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-09-28 0 0001037676 ARCH RESOURCES, INC. ARCH 0001762993 Demzik Paul T. ONE CITYPLACE DRIVE, SUITE 300 ST. LOUIS MO 63141 0 1 0 0 Sr. VP-Chf Commercial Officer 1 Common Stock 2023-09-28 4 S 0 4339 175.00 D 7898 D The sale of shares was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on December 7, 2022. /s/ Rosemary L. Klein, Attorney-in-Fact 2023-09-28