MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2021

Shares 648 Value ($000) $35 Avg Close $42.25 Range $30.91 - $51.62

Q4 2020

Shares 1,735 Value ($000) $70 Avg Close $28.43 Range $21.98 - $35.89

Q3 2020

Shares 510 Value ($000) $12 Avg Close $25.41 Range $16.41 - $33.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	648	$35	$42.25	$30.91 - $51.62
Q4 2020	1,735	$70	$28.43	$21.98 - $35.89
Q3 2020	510	$12	$25.41	$16.41 - $33.10