<SEC-DOCUMENT>0001047469-20-001503-index.html : 20200316 <SEC-HEADER>0001047469-20-001503.hdr.sgml : 20200316 <ACCEPTANCE-DATETIME>20200316090814 ACCESSION NUMBER: 0001047469-20-001503 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 6 CONFORMED PERIOD OF REPORT: 20200430 FILED AS OF DATE: 20200316 DATE AS OF CHANGE: 20200316 EFFECTIVENESS DATE: 20200316 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ARCH COAL 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 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 20715494 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 MINERAL CORP DATE OF NAME CHANGE: 19970411 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>a2240978zdef14a.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: a2240978zdef14a.htm
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