CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

FOX RUN MANAGEMENT, L.L.C.'s Holding History (CIK: 0001533457)

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

Q3 2025

Shares 7,324 Value ($000) $215 Avg Close $22.67 Range $17.75 - $30.08

Q2 2025

Shares 35,546 Value ($000) $641 Avg Close $16.98 Range $13.05 - $20.43

Q4 2024

Shares 21,329 Value ($000) $389 Avg Close $19.65 Range $14.89 - $25.39

Q1 2024

Shares 20,007 Value ($000) $308 Avg Close $11.23 Range $9.65 - $15.60

Q3 2023

Shares 20,827 Value ($000) $150 Avg Close $8.06 Range $6.42 - $9.38

Q3 2022

Shares 53,844 Value ($000) $284 Avg Close $7.60 Range $5.27 - $10.21

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	7,324	$215	$22.67	$17.75 - $30.08
Q2 2025	35,546	$641	$16.98	$13.05 - $20.43
Q4 2024	21,329	$389	$19.65	$14.89 - $25.39
Q1 2024	20,007	$308	$11.23	$9.65 - $15.60
Q3 2023	20,827	$150	$8.06	$6.42 - $9.38
Q3 2022	53,844	$284	$7.60	$5.27 - $10.21