KAISER ALUMINUM CORP

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

SEGALL BRYANT & HAMILL, LLC's Holding History (CIK: 0001006378)

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

Q4 2025

Shares 12,473 Value ($000) $1,433 Avg Close $94.44 Range $74.45 - $118.43

Q3 2025

Shares 12,572 Value ($000) $970 Avg Close $78.15 Range $70.43 - $94.80

Q4 2018

Shares 61,710 Value ($000) $5,510 Avg Close $74.88 Range $64.73 - $87.84

Q3 2018

Shares 99,427 Value ($000) $10,844 Avg Close $83.76 Range $78.64 - $92.02

Q2 2018

Shares 102,862 Value ($000) $10,709 Avg Close $81.46 Range $73.38 - $88.09

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,473	$1,433	$94.44	$74.45 - $118.43
Q3 2025	12,572	$970	$78.15	$70.43 - $94.80
Q4 2018	61,710	$5,510	$74.88	$64.73 - $87.84
Q3 2018	99,427	$10,844	$83.76	$78.64 - $92.02
Q2 2018	102,862	$10,709	$81.46	$73.38 - $88.09