MILLETT MARK D

PrivateCIK: 1195949
Location

FORT WAYNE, IN

MILLETT MARK D (Chairman & CEO) reported 3 transactions at STEEL DYNAMICS INC

Review the transaction codes below to understand the nature of each event.

InsiderMILLETT MARK DCIK 1195949
IssuerSTEEL DYNAMICS INCCIK 1022671
DirectorOfficer· Chairman & CEO
Since Feb 2026
-11.02K
Net shares
Net seller
$2.14M
Total sold
0
Open market trades
0B · 0S
3
Total transactions
11.02K disposed
Non-Derivative Transactions3

Common Stock

Direct
F · Tax Withholding

Shares

2.93K

Price / share

$193.39

Trade value

$566.25K

% of position

0.1%
2/23/2026
3M3M

Common Stock

Direct
F · Tax Withholding

Shares

2.93K

Price / share

$193.39

Trade value

$567.41K

% of position

0.1%
2/23/2026
3M3M

Common Stock

Direct
F · Tax Withholding

Shares

5.15K

Price / share

$196.01

Trade value

$1.01M

% of position

0.2%
2/24/2026
3M2.99M
Total

Net shares

11.02K

Net value

-$2.14M

Derivative Transactions0
No derivative transactions reported
MILLETT MARK D — Insider Transaction (Form 4) Filed Feb 25, 2026 | Finecho