<SEC-DOCUMENT>0001212393-23-000012-index.html : 20230810 <SEC-HEADER>0001212393-23-000012.hdr.sgml : 20230810 <ACCEPTANCE-DATETIME>20230810155557 ACCESSION NUMBER: 0001212393-23-000012 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230808 FILED AS OF DATE: 20230810 DATE AS OF CHANGE: 20230810 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GERDIN MICHAEL J CENTRAL INDEX KEY: 0001212393 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-15087 FILM NUMBER: 231159079 MAIL ADDRESS: STREET 1: 901 HEARTLAND WAY CITY: NORTH LIBERTY STATE: IA ZIP: 52317 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: HEARTLAND EXPRESS INC CENTRAL INDEX KEY: 0000799233 STANDARD INDUSTRIAL CLASSIFICATION: TRUCKING (NO LOCAL) [4213] IRS NUMBER: 930926999 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 901 HEARTLAND WAY CITY: NORTH LIBERTY STATE: IA ZIP: 52317 BUSINESS PHONE: 3196457060 MAIL ADDRESS: STREET 1: 901 HEARTLAND WAY CITY: NORTH LIBERTY STATE: IA ZIP: 52317 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wk-form4_1691697348.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wk-form4_1691697348.html
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