Insider Transactions Reported by 20 Insiders of Ameresco, Inc.

Symbol
AMRC on NYSE
Location
Framingham, MA

Insiders trading volume in the past year

Ameresco, Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Sakellaris George P. President and CEO, Director, 10%+ Owner $34,931,648 10 Mar 2026
Joseph W. Sutton Director $2,673,099 04 Jun 2025
Nicole E. Bulgarino President - Federal & Utility $1,770,770 10 Mar 2026
Louis P. Maltezos President-Central&West USA Can $854,044 -$7,745 -0.9% 10 Mar 2026
David J. Corrsin EVP and General Counsel, Director $613,208 -$4,036 -0.65% 10 Mar 2026
Nickolas Stavropoulos Director $481,890 -$568,297 -54% 19 Feb 2026
Bakas Michael T. President - Renewable Fuels $440,650 10 Mar 2026
Peter Christakis President-EastUSA, ProjectRisk $421,456 10 Mar 2026
Francis V Wisneski Jr. Director $367,630 04 Jun 2025
Jennifer L. Miller Director $322,157 04 Jun 2025
Britta MacIntosh Senior Vice President $291,115 17 Sep 2023
Charles R. Patton Director $195,077 04 Jun 2025
Claire D'Oyly-Hughes Johnson Director $173,543 04 Jun 2025
David Anderson Executive Vice President, Director $167,000 14 Jun 2021
Mark Chiplock Evp, Cfo & Cao $77,926 -$1,843,138 -96% 10 Mar 2026
Spencer Doran Hole EVP and CFO $61,936 12 Aug 2024
Douglas I. Foy Director $18,061 04 Nov 2022
Thomas S. Murley Director 04 Mar 2022
Robert Georgeoff Executive Vice President 04 Mar 2022
Lauren Todd SVP - HR and Operations 04 Mar 2022

Recent Insider Transactions by Companies or Individuals for Ameresco, Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Mark Chiplock AMRC Class A Common Stock Sale -14.1% $6,910 $25.31 -273 1,666 12 Mar 2026 Direct
Louis P. Maltezos AMRC Class A Common Stock Sale -0.94% $7,745 $25.31 -306 32,095 12 Mar 2026 Direct
David J. Corrsin AMRC Class A Common Stock Sale -4.13% $481 $25.31 -19 441 12 Mar 2026 By Spouse
George P. Sakellaris AMRC Class A Common Stock Options Exercise 0.38% 3,750 988,597 10 Mar 2026 Direct
George P. Sakellaris AMRC Restricted Stock Unit Options Exercise -17.6% -3,750 17,500 10 Mar 2026 Direct
George P. Sakellaris AMRC Restricted Stock Unit Award 88.9% 10,000 21,250 10 Mar 2026 Direct
George P. Sakellaris AMRC Stock Option (right to purchase) Award 100,000 100,000 10 Mar 2026 Direct
Nicole E. Bulgarino AMRC Class A Common Stock Options Exercise 1.5% 875 59,296 10 Mar 2026 Direct
Nicole E. Bulgarino AMRC Restricted Stock Unit Options Exercise -13.2% -875 5,750 10 Mar 2026 Direct
Nicole E. Bulgarino AMRC Restricted Stock Unit Award 152.4% 4,000 6,625 10 Mar 2026 Direct
Nicole E. Bulgarino AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
Mark Chiplock AMRC Class A Common Stock Options Exercise 63.1% 750 1,939 10 Mar 2026 Direct
Mark Chiplock AMRC Restricted Stock Unit Options Exercise -13% -750 5,000 10 Mar 2026 Direct
Mark Chiplock AMRC Restricted Stock Unit Award 155.6% 3,500 5,750 10 Mar 2026 Direct
Mark Chiplock AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
Bakas Michael T. AMRC Class A Common Stock Options Exercise 6.86% 875 13,634 10 Mar 2026 Direct
Bakas Michael T. AMRC Restricted Stock Unit Options Exercise -13.2% -875 5,750 10 Mar 2026 Direct
Bakas Michael T. AMRC Restricted Stock Unit Award 152.4% 4,000 6,625 10 Mar 2026 Direct
Bakas Michael T. AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
Louis P. Maltezos AMRC Class A Common Stock Options Exercise 2.78% 875 32,401 10 Mar 2026 Direct
Louis P. Maltezos AMRC Restricted Stock Unit Options Exercise -11.5% -875 6,750 10 Mar 2026 Direct
Louis P. Maltezos AMRC Restricted Stock Unit Award 190.5% 5,000 7,625 10 Mar 2026 Direct
Louis P. Maltezos AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
David J. Corrsin AMRC Class A Common Stock Options Exercise 12.2% 50 460 10 Mar 2026 By Spouse
David J. Corrsin AMRC Restricted Stock Unit Options Exercise -10% -50 450 10 Mar 2026 By spouse
David J. Corrsin AMRC Restricted Stock Unit Award 233.3% 350 500 10 Mar 2026 By spouse
David J. Corrsin AMRC Stock Option (right to purchase) Award 4,000 4,000 10 Mar 2026 By spouse
David J. Corrsin AMRC Restricted Stock Unit Award 3,500 3,500 10 Mar 2026 Direct
David J. Corrsin AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
Peter Christakis AMRC Class A Common Stock Options Exercise 5.95% 750 13,356 10 Mar 2026 Direct
Peter Christakis AMRC Restricted Stock Unit Options Exercise -12% -750 5,500 10 Mar 2026 Direct
Peter Christakis AMRC Restricted Stock Unit Award 177.8% 4,000 6,250 10 Mar 2026 Direct
Peter Christakis AMRC Stock Option (right to purchase) Award 20,000 20,000 10 Mar 2026 Direct
David J. Corrsin AMRC Class A Common Stock Sale -11.7% $1,317 $26.34 -50 379 10 Mar 2026 By Spouse
David J. Corrsin AMRC Class A Common Stock Options Exercise 13.2% 50 429 08 Mar 2026 By Spouse
David J. Corrsin AMRC Restricted Stock Unit Options Exercise -25% -50 150 08 Mar 2026 By spouse
David J. Corrsin AMRC Class A Common Stock Options Exercise 4246.3% 20,000 20,471 27 Feb 2026 Direct
David J. Corrsin AMRC Stock Option (right to purchase) Options Exercise -100% -20,000 0 27 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Sale -52.7% $536,155 $34.15 -15,700 14,111 20 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Options Exercise 111.3% 15,700 29,811 20 Feb 2026 Direct
Nickolas Stavropoulos AMRC Stock Option (right to purchase) Options Exercise -68.1% -15,700 7,355 20 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Sale -2.76% $13,600 $34.00 -400 14,111 19 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Options Exercise 2.83% 400 14,511 19 Feb 2026 Direct
Nickolas Stavropoulos AMRC Stock Option (right to purchase) Options Exercise -1.71% -400 23,055 19 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Sale -1.71% $8,342 $34.05 -245 14,111 13 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Options Exercise 1.74% 245 14,356 13 Feb 2026 Direct
Nickolas Stavropoulos AMRC Stock Option (right to purchase) Options Exercise -1.03% -245 23,455 13 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Sale -1.4% $6,800 $34.00 -200 14,111 12 Feb 2026 Direct
Nickolas Stavropoulos AMRC Class A Common Stock Options Exercise 1.42% 200 14,311 12 Feb 2026 Direct
Nickolas Stavropoulos AMRC Stock Option (right to purchase) Options Exercise -0.84% -200 23,700 12 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.