SCHWEITZER-MAUDUIT INTL INC

Ticker: MATV CUSIP: 808541106 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q3 2025

Shares 18,391 Value ($000) $208 Avg Close $9.79 Range $6.07 - $12.74

Q4 2019

Shares 741 Value ($000) $31 Avg Close $30.82 Range $24.80 - $34.82

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	18,391	$208	$9.79	$6.07 - $12.74
Q4 2019	741	$31	$30.82	$24.80 - $34.82