CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q4 2024

Shares 120,586 Value ($000) $2,197 Avg Close $19.65 Range $14.89 - $25.39

Q2 2024

Shares 60,100 Value ($000) $1,007 Avg Close $17.02 Range $14.73 - $19.88

Q4 2023

Shares 149,669 Value ($000) $1,817 Avg Close $7.85 Range $5.70 - $13.17

Q4 2014

Shares 9,815 Value ($000) $239 Avg Close $25.81 Range $20.79 - $31.75

Q3 2014

Shares 14,142 Value ($000) $367 Avg Close $22.02 Range $15.77 - $29.54

Q2 2014

Shares 13,600 Value ($000) $213 Avg Close $14.18 Range $12.63 - $15.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	120,586	$2,197	$19.65	$14.89 - $25.39
Q2 2024	60,100	$1,007	$17.02	$14.73 - $19.88
Q4 2023	149,669	$1,817	$7.85	$5.70 - $13.17
Q4 2014	9,815	$239	$25.81	$20.79 - $31.75
Q3 2014	14,142	$367	$22.02	$15.77 - $29.54
Q2 2014	13,600	$213	$14.18	$12.63 - $15.94