MILLETT MARK D

STLD

MILLETT MARK D serves as Chairman and CEO at Steel Dynamics, Inc. (STLD). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

6 trades

$33.32M

Net Position

Net Seller

$33.32M

Companies Traded

STLD

Active Period

Sep 2021 – Nov 2025

6 total trades

Most Recent

Sell STLD

Nov 21, 2025 · $38.7K

MILLETT MARK D's Insider Trading at Steel Dynamics, Inc. (STLD)

Buys

0 · $0.00

Sells

6 · $33.32M

Total Shares Bought

Total Shares Sold

448,384

STLD Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Nov 21, 2025	Sell	253	$153.11	$38.7K	0
Mar 14, 2025	Sell	36,104	$119.40	$4.31M	0
Feb 22, 2025	Sell	12,027	$131.51	$1.58M	0
Sep 10, 2021	Sell	67,686	$66.34	$4.49M	2,927,887
Sep 7, 2021	Sell	176,751	$67.08	$11.86M	3,003,598
Sep 1, 2021	Sell	155,563	$70.99	$11.04M	3,179,702