CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

abrdn plc's Holding History (CIK: 0001716774)

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

Q4 2025

Shares 29,822 Value ($000) $1,168 Avg Close $31.24 Range $25.40 - $40.83

Q3 2025

Shares 27,297 Value ($000) $801 Avg Close $22.67 Range $17.75 - $30.08

Q2 2025

Shares 13,044 Value ($000) $235 Avg Close $16.98 Range $13.05 - $20.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,822	$1,168	$31.24	$25.40 - $40.83
Q3 2025	27,297	$801	$22.67	$17.75 - $30.08
Q2 2025	13,044	$235	$16.98	$13.05 - $20.43