MONTROSE ENVIRONMENTAL GROUP

Ticker: MEG CUSIP: 615111101 Class: Common Stock

Avalon Trust Co's Holding History (CIK: 0001798150)

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

Q4 2025
Shares 427,549 Value ($000) $10,616 Avg Close $26.42 Range $23.36 - $30.90
Q3 2025
Shares 166,062 Value ($000) $4,560 Avg Close $26.13 Range $20.34 - $32.00
Q2 2025
Shares 164,402 Value ($000) $3,599 Avg Close $17.93 Range $10.51 - $24.00
Q1 2025
Shares 194,797 Value ($000) $2,778 Avg Close $19.04 Range $13.79 - $24.79
Q4 2024
Shares 209,865 Value ($000) $3,893 Avg Close $21.03 Range $15.21 - $28.27
Q3 2024
Shares 210,765 Value ($000) $5,543 Avg Close $32.33 Range $24.85 - $45.13
Q2 2024
Shares 136,575 Value ($000) $6,086 Avg Close $44.99 Range $35.60 - $49.97
Q1 2024
Shares 136,650 Value ($000) $5,353 Avg Close $33.50 Range $25.98 - $42.72
Q4 2023
Shares 134,800 Value ($000) $4,331 Avg Close $28.70 Range $21.96 - $33.95
Q3 2023
Shares 129,050 Value ($000) $3,776 Avg Close $38.00 Range $28.61 - $45.96
Q2 2023
Shares 129,150 Value ($000) $5,440 Avg Close $35.94 Range $28.64 - $43.99
Q1 2023
Shares 127,375 Value ($000) $4,543 Avg Close $45.28 Range $28.80 - $55.00