STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

Entropy Technologies, LP's Holding History (CIK: 0001976151)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 34,537 Value ($000) $4,815 Avg Close $130.39 Range $119.11 - $140.98

Q2 2025

Shares 1,661 Value ($000) $213 Avg Close $126.36 Range $102.11 - $140.95

Q1 2025

Shares 3,600 Value ($000) $450 Avg Close $124.96 Range $109.33 - $137.65

Q4 2024

Shares 19,851 Value ($000) $2,264 Avg Close $130.47 Range $111.65 - $152.72

Q3 2024

Shares 17,395 Value ($000) $2,193 Avg Close $118.85 Range $102.31 - $134.27

Q2 2024

Shares 11,437 Value ($000) $1,481 Avg Close $130.12 Range $115.35 - $147.49

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	34,537	$4,815	$130.39	$119.11 - $140.98
Q2 2025	1,661	$213	$126.36	$102.11 - $140.95
Q1 2025	3,600	$450	$124.96	$109.33 - $137.65
Q4 2024	19,851	$2,264	$130.47	$111.65 - $152.72
Q3 2024	17,395	$2,193	$118.85	$102.31 - $134.27
Q2 2024	11,437	$1,481	$130.12	$115.35 - $147.49