KAISER ALUMINUM CORP

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

COMMONWEALTH EQUITY SERVICES, LLC's Holding History (CIK: 0000312272)

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

Q4 2025

Shares 3,916 Value ($000) $450 Avg Close $94.44 Range $74.45 - $118.43

Q3 2025

Shares 3,840 Value ($000) $0 Avg Close $78.15 Range $70.43 - $94.80

Q2 2025

Shares 4,619 Value ($000) $0 Avg Close $66.35 Range $45.18 - $80.04

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,916	$450	$94.44	$74.45 - $118.43
Q3 2025	3,840	$0	$78.15	$70.43 - $94.80
Q2 2025	4,619	$0	$66.35	$45.18 - $80.04