NICKOLAS STAVROPOULOS plan to sell securities of Ameresco, Inc. under Form 144

NICKOLAS STAVROPOULOS filed Form 144 to notify SEC of plan to sell 1355 units of Ameresco, Inc. securities around 2026-05-15, with aggregate market value of $45,094.40. The total outstanding units is 34951417.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 02/20/2026, sold 15700 units for $536079.64; On 02/19/2026, sold 400 units for $13600.00;