CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

Convergence Investment Partners, LLC's Holding History (CIK: 0001456133)

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

Q3 2025

Shares 32,078 Value ($000) $942 Avg Close $22.67 Range $17.75 - $30.08

Q1 2015

Shares 38,270 Value ($000) $528 Avg Close $20.13 Range $12.87 - $26.97

Q4 2014

Shares 161,142 Value ($000) $3,932 Avg Close $25.81 Range $20.79 - $31.75

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	32,078	$942	$22.67	$17.75 - $30.08
Q1 2015	38,270	$528	$20.13	$12.87 - $26.97
Q4 2014	161,142	$3,932	$25.81	$20.79 - $31.75