KAISER ALUMINUM CORP

Ticker: KALU CUSIP: 483007704 Class: COM PAR $0.01

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

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

Q3 2025

Shares 2,875 Value ($000) $222 Avg Close $78.15 Range $70.43 - $94.80

Q2 2025

Shares 17,923 Value ($000) $1,432 Avg Close $66.35 Range $45.18 - $80.04

Q1 2025

Shares 51,846 Value ($000) $3,143 Avg Close $67.41 Range $56.79 - $74.43

Q4 2024

Shares 44,830 Value ($000) $3,150 Avg Close $72.51 Range $59.90 - $82.61

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,875	$222	$78.15	$70.43 - $94.80
Q2 2025	17,923	$1,432	$66.35	$45.18 - $80.04
Q1 2025	51,846	$3,143	$67.41	$56.79 - $74.43
Q4 2024	44,830	$3,150	$72.51	$59.90 - $82.61