Reported relationships
Latest disclosed role at each company.
No relationships currently tracked through insider filings.
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
No balances currently tracked through insider filings.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Ameresco, Inc.
Report date August 17, 2026 · Filed August 19, 2026
Section 16 reporting ended · disclosed 2026-08-19. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (right to purchase)SEC Table II · derivative / convertible security · Conversion / exercise price $14.55 · Expires 2035-05-11 | Direct | 25,000 |
Reported balance
After 2026-08-17 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-08-17 · Grant · Acquired 25,000 · Balance 25,000 F1: On May 12, 2025, the reporting person was granted an option to purchase 50,000 shares of Class A common stock. The option vested based on performance relative to goals established for the three-year performance period from January 1, 2025 to December 31, 2027, subject to continued service to Ameresco, Inc. In connection with the reporting person's resignation as Ameresco, Inc.'s Executive Vice President, General Counsel and Secretary and transition to Special Legal Advisor to the Company, the Compensation Committee of Ameresco, Inc.'s Board of Directors reviewed the performance criteria achieved to date and accelerated this option such that the option vested as to 25,000 shares effective as of the resignation date and the remaining 25,000 options were forfeited. |
Filing footnotes · ownership attribution and instrument terms
F1: On May 12, 2025, the reporting person was granted an option to purchase 50,000 shares of Class A common stock. The option vested based on performance relative to goals established for the three-year performance period from January 1, 2025 to December 31, 2027, subject to continued service to Ameresco, Inc. In connection with the reporting person's resignation as Ameresco, Inc.'s Executive Vice President, General Counsel and Secretary and transition to Special Legal Advisor to the Company, the Compensation Committee of Ameresco, Inc.'s Board of Directors reviewed the performance criteria achieved to date and accelerated this option such that the option vested as to 25,000 shares effective as of the resignation date and the remaining 25,000 options were forfeited.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 29, 2019 Filed May 1, 2019 20:21 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 1,756 | $16.50 | $28,974.00 |
DisclosureSEC source: 0001488139-19-000051 · wf-form4_155674204532408.xml · nonDerivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,038,872 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019. Read SEC document |
| April 24, 2019 Filed Apr 25, 2019 20:36 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 2,749 | $16.50 | $45,358.50 |
DisclosureSEC source: 0001488139-19-000041 · wf-form4_155622460215099.xml · nonDerivative · entry 2 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,040,628 Read SEC document |
| April 23, 2019 Filed Apr 25, 2019 20:36 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 4,269 | $16.51 | $70,459.85 |
DisclosureSEC source: 0001488139-19-000041 · wf-form4_155622460215099.xml · nonDerivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,043,377 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019. F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.50 to $16.54, inclusive. The reporting person undertakes to provide to Ameresco, Inc., any security holder of Ameresco, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| April 15, 2019 Filed Apr 16, 2019 21:04 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 5,692 | $16.51 | $93,952.15 |
DisclosureSEC source: 0001488139-19-000038 · wf-form4_155544862812873.xml · nonDerivative · entry 2 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,047,646 F3 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.50 to $16.51, inclusive. The reporting person undertakes to provide to Ameresco, Inc., any security holder of Ameresco, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnotes (2) and (3) to this Form 4. Read SEC document |
| April 12, 2019 Filed Apr 16, 2019 21:04 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 37,290 | $16.52 | $615,956.22 |
DisclosureSEC source: 0001488139-19-000038 · wf-form4_155544862812873.xml · nonDerivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,053,338 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019. F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.50 to $16.57, inclusive. Read SEC document |
| April 10, 2019 Filed Apr 12, 2019 20:31 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 5,724 | $16.50 | $94,446.00 |
DisclosureSEC source: 0001488139-19-000036 · wf-form4_155510105516733.xml · nonDerivative · entry 2 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,090,628 Read SEC document |
| April 10, 2019 Filed Apr 12, 2019 20:31 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 520 | $16.50 | $8,580.00 |
DisclosureSEC source: 0001488139-19-000036 · wf-form4_155510105516733.xml · nonDerivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,096,352 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019. Read SEC document |
| April 09, 2019 Filed Apr 10, 2019 20:50 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 500 | $16.50 | $8,250.00 |
DisclosureSEC source: 0001488139-19-000035 · wf-form4_155492939341795.xml · nonDerivative · entry 2 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,096,872 F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.50 to $16.51, inclusive. The reporting person undertakes to provide to Ameresco, Inc., any security holder of Ameresco, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| April 08, 2019 Filed Apr 10, 2019 20:50 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 1,500 | $16.50 | $24,750.00 |
DisclosureSEC source: 0001488139-19-000035 · wf-form4_155492939341795.xml · nonDerivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,097,372 F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 8, 2019. F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $16.50 to $16.51, inclusive. The reporting person undertakes to provide to Ameresco, Inc., any security holder of Ameresco, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (2) to this Form 4. Read SEC document |
| March 22, 2019 Filed Mar 26, 2019 20:37 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to purchase) · Derivative | 44,401 | $0.00 Strike: $4.64 | $0.00 |
DisclosureSEC source: 0001488139-19-000030 · wf-form4_155363260666590.xml · derivative · entry 1 Corrsin David J · CIK 0001496596 · Director · EVP and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 44,401 Underlying: Class A Common Stock · 44,401 shares Expires 2026-05-09 F1 · balance_after: On May 10, 2016, the reporting person was granted an option to purchase 50,000 shares of Class A common stock. The option vested based on continued service to Ameresco, Inc. and performance relative to goals established for the three-year performance period from January 1, 2016 to December 31, 2018. Based on the level of achievement of these goals, as determined by Ameresco, Inc.'s Compensation Committee, this option vested as to 44,401 shares. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.