0001062993-24-006925.txt : 20240321 0001062993-24-006925.hdr.sgml : 20240321 20240321154953 ACCESSION NUMBER: 0001062993-24-006925 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240321 FILED AS OF DATE: 20240321 DATE AS OF CHANGE: 20240321 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wagler Theresa E CENTRAL INDEX KEY: 0001301637 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21719 FILM NUMBER: 24771130 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] ORGANIZATION NAME: 04 Manufacturing 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 form4.xml STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES X0508 4 2024-03-21 0001022671 STEEL DYNAMICS INC STLD 0001301637 Wagler Theresa E 7575 W. JEFFERSON BLVD. FORT WAYNE IN 46804 0 1 0 0 Executive Vice President & CFO 0 Common Stock 2024-03-21 4 M 0 3269 29.13 A 464151 D Common Stock 2024-03-21 4 D 0 3269 142.72 D 460882 D Common Stock 2024-03-21 4 M 0 6913 42.83 A 467795 D Common Stock 2024-03-21 4 D 0 6913 142.72 D 460882 D Stock Appreciation Rights 29.13 2024-03-21 4 M 0 3269 0 D 2021-02-20 2030-02-20 Common Stock 3269 0 D Stock Appreciation Rights 42.83 2024-03-21 4 M 0 6913 0 D 2022-02-24 2031-02-24 Common Stock 6913 0 D Deemed Acquisition of underlying shares from issuer by Reporting Person, upon exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d), approved in advance by a Committee comprised solely of two or more Non-Employee directors; also exempt pursuant to Rule 16b-6(b). Deemed disposition of underlying shares by Reporting Person to issuer upon cash-settled exercise of stock appreciation rights, approved in advance by a Committee comprised solely of two or more Non-Employee directors, exempt from Section 16(b) pursuant to Rule 16b-3(d) and Rule 16b-3(e). Exempt exercise of stock appreciation rights granted in a transaction exempt from Section 16(b) pursuant to Rule 16b-3(d). /s/ Theresa E. Wagler 2024-03-21