0001950047-24-000163.txt : 20240104 0001950047-24-000163.hdr.sgml : 20240104 20240104162413 ACCESSION NUMBER: 0001950047-24-000163 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240104 DATE AS OF CHANGE: 20240104 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ARCH RESOURCES, INC. CENTRAL INDEX KEY: 0001037676 STANDARD INDUSTRIAL CLASSIFICATION: BITUMINOUS COAL & LIGNITE SURFACE MINING [1221] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 430921172 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 24512270 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Demzik Paul T. CENTRAL INDEX KEY: 0001762993 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: ONE CITYPLACE DRIVE, SUITE 300 CITY: ST. LOUIS STATE: MO ZIP: 63141 144 1 primary_doc.xml 144 0001762993 XXXXXXXX LIVE 0001037676 ARCH RESOURCES INC CL A 001-13105 One City Place Drive, Suite 300 St. Louis MO 63141 3149942700 PAUL THOMAS DEMZIK Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Fl. New York NY 10004

1568 265164.48 18369000 01/04/2024 NYSE Common 02/27/2023 Restricted Stock Units Issuer N 1568 02/27/2023 N/A N 10b5-1 Sales Plan for PAUL THOMAS DEMZIK

One City Place Drive, Suite 300 St. Louis MO 63141

Common 10/16/2023 189 28963.46 01/04/2024 12/07/2022 /s/ Paul Thomas Demzik