<SEC-DOCUMENT>0001104659-22-036180-index.html : 20220321 <SEC-HEADER>0001104659-22-036180.hdr.sgml : 20220321 <ACCEPTANCE-DATETIME>20220321172041 ACCESSION NUMBER: 0001104659-22-036180 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 21 CONFORMED PERIOD OF REPORT: 20220505 FILED AS OF DATE: 20220321 DATE AS OF CHANGE: 20220321 FILER: COMPANY DATA: COMPANY CONFORMED NAME: STEEL DYNAMICS INC CENTRAL INDEX KEY: 0001022671 STANDARD INDUSTRIAL CLASSIFICATION: STEEL WORKS, BLAST FURNACES ROLLING MILLS (COKE OVENS) [3312] IRS NUMBER: 351929476 STATE OF INCORPORATION: IN FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 000-21719 FILM NUMBER: 22756417 BUSINESS ADDRESS: STREET 1: 7575 W JEFFERSON BLVD CITY: FORT WAYNE STATE: IN ZIP: 46804 BUSINESS PHONE: 260 459 3553 MAIL ADDRESS: STREET 1: 7575 W JEFFERSON BLVD CITY: FORT WAYNE STATE: IN ZIP: 46804 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>tm223421-1_def14a.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: tm223421-1_def14a.htm
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