STEEL DYNAMICS INC

Ticker: STLD CUSIP: 858119100 Class: COMMON STOCK

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025

Shares 12 Value ($000) $2 Avg Close $126.36 Range $102.11 - $140.95

Q1 2025

Shares 26 Value ($000) $3 Avg Close $124.96 Range $109.33 - $137.65

Q4 2024

Shares 16 Value ($000) $2 Avg Close $130.47 Range $111.65 - $152.72

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12	$2	$126.36	$102.11 - $140.95
Q1 2025	26	$3	$124.96	$109.33 - $137.65
Q4 2024	16	$2	$130.47	$111.65 - $152.72