MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2025
Shares 22,980 Value ($000) $1 Avg Close $26.42 Range $23.36 - $30.90
Q3 2025
Shares 41,250 Value ($000) $1 Avg Close $26.13 Range $20.34 - $32.00
Q4 2024
Shares 15,160 Value ($000) $0 Avg Close $21.03 Range $15.21 - $28.27
Q3 2024
Shares 17,861 Value ($000) $0 Avg Close $32.33 Range $24.85 - $45.13
Q1 2023
Shares 4,754 Value ($000) $0 Avg Close $45.28 Range $28.80 - $55.00
Q3 2022
Shares 5,793 Value ($000) $195 Avg Close $39.65 Range $32.65 - $48.68
Q4 2021
Shares 3,510 Value ($000) $247 Avg Close $69.28 Range $59.20 - $80.42
Q3 2021
Shares 8,253 Value ($000) $510 Avg Close $52.31 Range $43.60 - $68.65
Q1 2021
Shares 3,164 Value ($000) $159 Avg Close $42.25 Range $30.91 - $51.62