MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

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

Q4 2025

Shares 45,187 Value ($000) $1,122 Avg Close $26.42 Range $23.36 - $30.90

Q3 2025

Shares 41,916 Value ($000) $1,151 Avg Close $26.13 Range $20.34 - $32.00

Q1 2025

Shares 18,758 Value ($000) $267 Avg Close $19.04 Range $13.79 - $24.79

Q1 2024

Shares 6,040 Value ($000) $237 Avg Close $33.50 Range $25.98 - $42.72

Q3 2023

Shares 14,350 Value ($000) $420 Avg Close $38.00 Range $28.61 - $45.96

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	45,187	$1,122	$26.42	$23.36 - $30.90
Q3 2025	41,916	$1,151	$26.13	$20.34 - $32.00
Q1 2025	18,758	$267	$19.04	$13.79 - $24.79
Q1 2024	6,040	$237	$33.50	$25.98 - $42.72
Q3 2023	14,350	$420	$38.00	$28.61 - $45.96