SCHWEITZER-MAUDUIT INTL INC

Ticker: MATV CUSIP: 808541106 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2020

Shares 129 Value ($000) $5 Avg Close $28.04 Range $23.70 - $33.51

Q3 2020

Shares 129 Value ($000) $4 Avg Close $24.25 Range $20.79 - $27.32

Q2 2020

Shares 129 Value ($000) $4 Avg Close $22.92 Range $18.78 - $27.67

Q1 2020

Shares 129 Value ($000) $4 Avg Close $25.13 Range $15.12 - $31.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	129	$5	$28.04	$23.70 - $33.51
Q3 2020	129	$4	$24.25	$20.79 - $27.32
Q2 2020	129	$4	$22.92	$18.78 - $27.67
Q1 2020	129	$4	$25.13	$15.12 - $31.73