SEC Form 4 · Updated Daily

STLD

— STEEL DYNAMICS, INC. Ownership

Insider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.

Financials Ownership

Current Reporting Owners

Owner	Role	Shares Owned	As Of	Last Activity
TEETS RICHARD P JR	Director	4,980,252	2026-05-06	A
MILLETT MARK D	Director · Officer	3,016,401	2026-07-28	G
Wagler Theresa E	Director	495,038	2026-03-13	F
SCHNEIDER BARRY	Officer	246,399	2026-03-13	F
Alvarez Miguel	Officer	122,257	2026-04-23	S
Anderson James Stanley	Officer	102,837	2026-06-05	S
Shaheen Gabriel	Director	82,520	2026-04-10	A
Graham Christopher A	Officer	68,747	2026-05-13	S
DOLAN TRACI M	Director	58,970	2026-07-10	A
Seaman Bradley S	Director	51,600	2026-07-10	A
Cornew Kenneth W.	Director	32,013	2026-07-10	A
Poinsatte Richard A	Officer	28,418	2026-05-14	G
BARGABOS SHEREE L	Director	27,105	2026-07-10	A
Bickford Chad	Officer	24,025	2026-05-01	F
Sierra Luis Manuel	Director	11,523	2026-07-10	A
Hamann Jennifer L	Director	5,376	2026-08-13	A

Recent Filings

Date	Owner	Activity	Shares	Price	Owned After
2026-08-13	Hamann Jennifer L	Grant / award	72	$0.00	5,376
2026-07-28	MILLETT MARK D	Gift	300	$0.00	3,016,401
2026-07-10	BARGABOS SHEREE L	Grant / award	43	$0.00	27,105
2026-07-10	Cornew Kenneth W.	Grant / award	2	$0.00	32,013
2026-07-10	DOLAN TRACI M	Grant / award	102	$0.00	58,970
2026-07-10	Hamann Jennifer L	Grant / award	18	$0.00	5,304
2026-07-10	Seaman Bradley S	Grant / award	109	$0.00	51,600
2026-07-10	Sierra Luis Manuel	Grant / award	7	$0.00	11,523
2026-06-05	Anderson James Stanley	Open-market sale	322	$269.93	102,837
2026-06-05	Anderson James Stanley	Open-market sale	4,401	$269.22	103,159
2026-06-05	Anderson James Stanley	Open-market sale	4,177	$268.42	107,560
2026-06-05	Anderson James Stanley	Open-market sale	1,100	$267.35	111,737
2026-06-01	Sierra Luis Manuel	Grant / award	712	$0.00	11,516
2026-06-01	BARGABOS SHEREE L	Grant / award	712	$0.00	27,062
2026-06-01	Cornew Kenneth W.	Grant / award	712	$0.00	32,011
2026-06-01	DOLAN TRACI M	Grant / award	712	$0.00	58,868
2026-06-01	Hamann Jennifer L	Grant / award	712	$0.00	5,286
2026-06-01	Seaman Bradley S	Grant / award	712	$0.00	51,491
2026-05-14	Poinsatte Richard A	Gift	200	$0.00	28,418
2026-05-13	Graham Christopher A	Open-market sale	3,001	$236.90	68,747
2026-05-13	Graham Christopher A	Open-market sale	3,000	$237.01	71,748
2026-05-13	Graham Christopher A	Open-market sale	2,999	$236.52	74,748
2026-05-12	Poinsatte Richard A	Open-market sale	2,300	$234.11	28,618
2026-05-06	BARGABOS SHEREE L	Grant / award	158	$0.00	26,350
2026-05-06	TEETS RICHARD P JR	Grant / award	158	$0.00	4,980,252
2026-05-06	Hamann Jennifer L	Grant / award	79	$0.00	4,574
2026-05-01	Bickford Chad	Tax withholding	166	$228.66	24,025
2026-04-23	Cornew Kenneth W.	Open-market sale	200	$225.39	31,299
2026-04-23	Cornew Kenneth W.	Open-market sale	4,800	$224.85	31,499
2026-04-23	Alvarez Miguel	Open-market sale	700	$227.82	122,257
2026-04-23	Alvarez Miguel	Open-market sale	300	$226.36	122,957
2026-04-23	Alvarez Miguel	Open-market sale	3,825	$225.11	123,257
2026-04-10	BARGABOS SHEREE L	Grant / award	58	$0.00	26,192
2026-04-10	Cornew Kenneth W.	Grant / award	5	$0.00	36,299
2026-04-10	DOLAN TRACI M	Grant / award	120	$0.00	58,156
2026-04-10	Hamann Jennifer L	Grant / award	16	$0.00	4,495
2026-04-10	Seaman Bradley S	Grant / award	129	$0.00	50,779
2026-04-10	Shaheen Gabriel	Grant / award	157	$0.00	82,520
2026-04-10	Sierra Luis Manuel	Grant / award	12	$0.00	10,804
2026-04-10	TEETS RICHARD P JR	Grant / award	9	$0.00	4,980,094

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.