InsiderFlow

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

3 trades

$5.93M

Net Position

Net Seller

$5.93M

Companies Traded

1

STLD

Active Period

Feb 2025 – Nov 2025

3 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

3 · $5.93M

Total Shares Bought

0

Total Shares Sold

48,384

STLD Price Chart
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DateTypeSharesAvg PriceValueShares After
Nov 21, 2025Sell253$153.11$38.7K0
Mar 14, 2025Sell36,104$119.40$4.31M0
Feb 22, 2025Sell12,027$131.51$1.58M0