SCHWEITZER-MAUDUIT INTL INC

Ticker: MATV CUSIP: 808541106 Class: Common Stock

MainStreet Investment Advisors LLC's Holding History (CIK: 0001729854)

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

Q2 2021

Shares 22,833 Value ($000) $922 Avg Close $35.58 Range $30.87 - $40.20

Q1 2021

Shares 22,833 Value ($000) $1,118 Avg Close $34.78 Range $29.21 - $40.33

Q3 2020

Shares 10,406 Value ($000) $316 Avg Close $24.25 Range $20.79 - $27.32

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	22,833	$922	$35.58	$30.87 - $40.20
Q1 2021	22,833	$1,118	$34.78	$29.21 - $40.33
Q3 2020	10,406	$316	$24.25	$20.79 - $27.32