Insider Transaction: Nicole E. Bulgarino of Ameresco, Inc. Granted Stock Options

Nicole E. Bulgarino, President - Federal & Utility at Ameresco, Inc. (AMRC), was granted 30,000 stock options on May 18, 2026. These options, exercisable at $31.02 per share, vest over five years, with 20% vesting on each anniversary of the grant date. The options are for Class A Common Stock and expire on May 18, 2036. This transaction is reported on Form 4.