0001209191-23-008820.txt : 20230213 0001209191-23-008820.hdr.sgml : 20230213 20230213173005 ACCESSION NUMBER: 0001209191-23-008820 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230209 FILED AS OF DATE: 20230213 DATE AS OF CHANGE: 20230213 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Giljum Matthew C. CENTRAL INDEX KEY: 0001809723 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 23620219 MAIL ADDRESS: STREET 1: C/O ARCH COAL, INC. STREET 2: 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 X0306 4 2023-02-09 0 0001037676 ARCH RESOURCES, INC. ARCH 0001809723 Giljum Matthew C. ONE CITYPLACE DRIVE SUITE 300 ST. LOUIS MO 63141 0 1 0 0 Sr. VP and CFO Common Stock 2023-02-10 4 M 0 1983 A 13052 D Common Stock 2023-02-10 4 F 0 617 142.49 D 12435 D Common Stock 2023-02-10 4 S 0 199 141.08 D 12236 D Restricted St ock Units 2023-02-09 4 A 0 3450 0.00 A Class A Common Stock 3450 3450 D Restricted Stock Units 2023-02-10 4 M 0 1983 0.00 D Class A Common Stock 1983 3967 D Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock of Arch Resources, Inc. (the "Company"). These shares were withheld by the Company to satisfy the reporting person's tax withholding obligations. The sales of shares was pursuant to the reporting person's pre-existing Rule 10b5-1 trading plan and represents an automatic sale to cover tax obligations and for other purposes. The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date. The restricted stock units are fully vested. /s/ Rosemary L. Klein, Attorney-in-Fact 2023-02-13