MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

Alyeska Investment Group, L.P.'s Holding History (CIK: 0001453072)

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

Q4 2024

Shares 627,204 Value ($000) $11,635 Avg Close $21.03 Range $15.21 - $28.27

Q3 2024

Shares 549,504 Value ($000) $14,452 Avg Close $32.33 Range $24.85 - $45.13

Q2 2024

Shares 142,881 Value ($000) $6,367 Avg Close $44.99 Range $35.60 - $49.97

Q3 2021

Shares 25,000 Value ($000) $1,544 Avg Close $52.31 Range $43.60 - $68.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	627,204	$11,635	$21.03	$15.21 - $28.27
Q3 2024	549,504	$14,452	$32.33	$24.85 - $45.13
Q2 2024	142,881	$6,367	$44.99	$35.60 - $49.97
Q3 2021	25,000	$1,544	$52.31	$43.60 - $68.65