KAISER ALUMINUM CORP

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

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q3 2025

Shares 625 Value ($000) $48 Avg Close $78.15 Range $70.43 - $94.80

Q2 2025

Shares 3,436 Value ($000) $275 Avg Close $66.35 Range $45.18 - $80.04

Q4 2017

Shares 1,543 Value ($000) $165 Avg Close $76.08 Range $69.21 - $83.07

Q2 2016

Shares 338 Value ($000) $31 Avg Close $63.85 Range $58.78 - $70.29

Q1 2016

Shares 448 Value ($000) $38 Avg Close $57.12 Range $51.06 - $62.57

Q4 2015

Shares 1,565 Value ($000) $131 Avg Close $60.26 Range $54.71 - $63.96

Q3 2015

Shares 2,697 Value ($000) $216 Avg Close $59.89 Range $56.10 - $64.02

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	625	$48	$78.15	$70.43 - $94.80
Q2 2025	3,436	$275	$66.35	$45.18 - $80.04
Q4 2017	1,543	$165	$76.08	$69.21 - $83.07
Q2 2016	338	$31	$63.85	$58.78 - $70.29
Q1 2016	448	$38	$57.12	$51.06 - $62.57
Q4 2015	1,565	$131	$60.26	$54.71 - $63.96
Q3 2015	2,697	$216	$59.89	$56.10 - $64.02