STEEL DYNAMICS INC - Director's Dealing 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEEL DYNAMICS INC (STLD)
CIK: 0001022671
Period of Report: 2018-05-31

Reporting Person: Wagler Theresa E (Executive Vice President & CFO)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-31	Common Stock	S	1470	$49.50	Disposed	331381	Direct
2018-05-31	Common Stock	S	1855	$49.51	Disposed	329526	Direct
2018-05-31	Common Stock	S	1025	$49.52	Disposed	328501	Direct
2018-05-31	Common Stock	S	1107	$49.53	Disposed	327394	Direct
2018-05-31	Common Stock	S	600	$49.54	Disposed	326794	Direct
2018-05-31	Common Stock	S	452	$49.55	Disposed	326342	Direct
2018-05-31	Common Stock	S	500	$49.56	Disposed	325842	Direct
2018-05-31	Common Stock	S	900	$49.57	Disposed	324942	Direct
2018-05-31	Common Stock	S	704	$49.58	Disposed	324238	Direct
2018-05-31	Common Stock	S	610	$49.59	Disposed	323628	Direct
2018-05-31	Common Stock	S	200	$49.62	Disposed	323428	Direct
2018-05-31	Common Stock	S	288	$49.63	Disposed	323140	Direct
2018-05-31	Common Stock	S	733	$50.00	Disposed	322407	Direct
2018-05-31	Common Stock	S	800	$50.01	Disposed	321607	Direct
2018-05-31	Common Stock	S	451	$50.03	Disposed	321156	Direct
2018-05-31	Common Stock	S	100	$50.06	Disposed	321056	Direct
2018-05-31	Common Stock	S	100	$50.07	Disposed	320956	Direct
2018-05-31	Common Stock	S	700	$50.09	Disposed	320256	Direct
2018-05-31	Common Stock	S	137	$50.10	Disposed	320119	Direct
2018-05-31	Common Stock	S	730	$50.11	Disposed	319389	Direct
2018-05-31	Common Stock	S	300	$50.12	Disposed	319089	Direct
2018-05-31	Common Stock	S	700	$50.13	Disposed	318389	Direct
2018-05-31	Common Stock	S	400	$50.14	Disposed	317989	Direct
2018-05-31	Common Stock	S	1600	$50.15	Disposed	316389	Direct
2018-05-31	Common Stock	S	300	$50.16	Disposed	316089	Direct
2018-05-31	Common Stock	S	200	$50.17	Disposed	315889	Direct
2018-05-31	Common Stock	S	234	$50.19	Disposed	315655	Direct