0001195948-11-000001.txt : 20110516 0001195948-11-000001.hdr.sgml : 20110516 20110516165358 ACCESSION NUMBER: 0001195948-11-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110512 FILED AS OF DATE: 20110516 DATE AS OF CHANGE: 20110516 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BUSSE KEITH E CENTRAL INDEX KEY: 0001195948 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21719 FILM NUMBER: 11847999 MAIL ADDRESS: STREET 1: 7575 W. JEFFERSON BLVD. CITY: FORT WAYNE STATE: IN ZIP: 46804 ISSUER: 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 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 4 1 edgar.xml PRIMARY DOCUMENT X0303 4 2011-05-12 0001022671 STEEL DYNAMICS INC STLD 0001195948 BUSSE KEITH E 7575 W. JEFFERSON BLVD. FORT WAYNE IN 46804 1 1 0 0 Chairman and CEO Common Stock 2011-05-12 4 M 0 5652 14.16 A 1083609 D Employee Stock Option (right to buy) 14.16 2011-05-12 4 M 0 5652 0 D 2006-11-21 2011-05-21 Common Stock 5652 0 D Acquisition of stock pursuant to exercise of employee stock option, exempt from Section 16(b) under Rule 16b-3(d) and Rule 16b-6. Disposition to issuer of option, exempt from Section 16(b) under Rule 16b-3(e). Keith E. Busse 2011-05-16