KAISER ALUMINUM CORP

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

XTX Topco Ltd's Holding History (CIK: 0001828301)

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

Q4 2025

Shares 5,376 Value ($000) $617 Avg Close $94.44 Range $74.45 - $118.43

Q2 2024

Shares 3,360 Value ($000) $295 Avg Close $86.94 Range $79.83 - $95.90

Q4 2023

Shares 3,381 Value ($000) $241 Avg Close $57.95 Range $49.25 - $68.22

Q3 2023

Shares 2,739 Value ($000) $206 Avg Close $68.63 Range $60.46 - $80.14

Q2 2023

Shares 4,204 Value ($000) $301 Avg Close $59.13 Range $50.97 - $66.79

Q2 2021

Shares 2,870 Value ($000) $354 Avg Close $104.28 Range $88.44 - $118.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,376	$617	$94.44	$74.45 - $118.43
Q2 2024	3,360	$295	$86.94	$79.83 - $95.90
Q4 2023	3,381	$241	$57.95	$49.25 - $68.22
Q3 2023	2,739	$206	$68.63	$60.46 - $80.14
Q2 2023	4,204	$301	$59.13	$50.97 - $66.79
Q2 2021	2,870	$354	$104.28	$88.44 - $118.01