SCHWEITZER-MAUDUIT INTL INC

Ticker: MATV CUSIP: 808541106 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2025

Shares 26,960 Value ($000) $328 Avg Close $11.73 Range $9.60 - $13.46

Q3 2013

Shares 8,914 Value ($000) $540 Avg Close $32.03 Range $27.72 - $35.08

Q2 2013

Shares 14,826 Value ($000) $740 Avg Close $24.97 Range $21.52 - $29.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	26,960	$328	$11.73	$9.60 - $13.46
Q3 2013	8,914	$540	$32.03	$27.72 - $35.08
Q2 2013	14,826	$740	$24.97	$21.52 - $29.03