0001209191-11-047734.txt : 20110913 0001209191-11-047734.hdr.sgml : 20110913 20110913170401 ACCESSION NUMBER: 0001209191-11-047734 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110913 FILED AS OF DATE: 20110913 DATE AS OF CHANGE: 20110913 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lang Paul A CENTRAL INDEX KEY: 0001382977 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13105 FILM NUMBER: 111088606 MAIL ADDRESS: STREET 1: ONE CITYPLACE DRIVE STREET 2: SUITE 300 CITY: ST. LOUIS STATE: MO ZIP: 63141 ISSUER: 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 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 4 1 doc4.xml FORM 4 SUBMISSION X0304 4 2011-09-13 0 0001037676 ARCH COAL INC ACI 0001382977 Lang Paul A ONE CITY PLACE DRIVE SUITE 300 ST. LOUIS MO 63141 0 1 0 0 Senior VP - Operations Common Stock 2011-09-13 4 P 0 1000 19.12 A 65416 D /s/ Jon S. Ploetz, Attorney-in-Fact 2011-09-13