Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Ameresco, Inc.AMRC · Entity 4847 | Chief Operating Officer | September 10, 2026 | September 14, 2026 |
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.
Ameresco, Inc.
Report date September 10, 2026 · Filed September 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 15,106 |
Reported balance
After 2026-09-10 transaction · row 1
1 source rowRow 1 · 2026-09-10 · Exercise / conversion · Acquired 1,750 · Balance 15,106 |
| Restricted Stock UnitSEC Table II · derivative / convertible security | Direct | 3,750 |
Reported balance
After 2026-09-10 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-09-10 · Exercise / conversion · Disposed 1,750 · Balance 3,750 F1: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3: Represents RSUs granted at various dates. |
Filing footnotes · ownership attribution and instrument terms
F1: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock").
F2: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date.
F3: Represents RSUs granted at various dates.
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 |
|---|---|---|---|---|---|---|
| September 10, 2026 Filed Sep 14, 2026 20:42 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-061869 · wk-form4_1789418546.xml · derivative · entry 2 Christakis Peter · CIK 0001975772 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,750 Underlying: Class A Common Stock · 1,750 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F2 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3 · balance_after: Represents RSUs granted at various dates. Read SEC document |
| September 10, 2026 Filed Sep 14, 2026 20:42 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 1,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-061869 · wk-form4_1789418546.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,106 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 18, 2026 Filed May 19, 2026 23:09 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to puchase) · Derivative | 30,000 | $0.00 Strike: $31.02 | $0.00 |
DisclosureSEC source: 0001628280-26-036639 · wk-form4_1779232155.xml · derivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,000 Underlying: Class A Common Stock · 30,000 shares Expires 2036-05-18 F1 · derivative.exercise_date: Of the shares subject to the option, 20% vest on each of anniversary of the grant date of May 18, 2026 over a period of five years. Read SEC document |
| March 10, 2026 Filed Mar 13, 2026 00:39 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 750 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-017477 · wk-form4_1773362366.xml · derivative · entry 4 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,500 Underlying: Class A Common Stock · 750 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. Read SEC document |
| March 10, 2026 Filed Mar 13, 2026 00:39 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantRestricted Stock Unit · Derivative | 4,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-017477 · wk-form4_1773362366.xml · derivative · entry 3 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,250 Underlying: Class A Common Stock · 4,000 shares Expires not disclosed F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. Read SEC document |
| March 10, 2026 Filed Mar 13, 2026 00:39 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to purchase) · Derivative | 20,000 | $0.00 Strike: $26.36 | $0.00 |
DisclosureSEC source: 0001628280-26-017477 · wk-form4_1773362366.xml · derivative · entry 2 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,000 Underlying: Class A Common Stock · 20,000 shares Expires not disclosed F1 · derivative.exercise_date: Of the shares subject to the option, 20% vest on each of anniversary of the grant date of March 10, 2026 over a period of five years. F1 · derivative.expiration_date: Of the shares subject to the option, 20% vest on each of anniversary of the grant date of March 10, 2026 over a period of five years. Read SEC document |
| March 10, 2026 Filed Mar 13, 2026 00:39 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 750 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-017477 · wk-form4_1773362366.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,356 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 10, 2025 Filed Sep 12, 2025 21:43 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 750 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-25-000156 · wk-form4_1757713421.xml · derivative · entry 2 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,250 Underlying: Class A Common Stock · 750 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F2 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. Read SEC document |
| September 10, 2025 Filed Sep 12, 2025 21:43 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 750 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-25-000156 · wk-form4_1757713421.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,606 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 17, 2025 Filed Mar 19, 2025 21:58 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-25-000068 · wk-form4_1742421523.xml · derivative · entry 2 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,000 Underlying: Class A Common Stock · 295 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F2 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3 · balance_after: Representing RSUs granted at various dates. Read SEC document |
| March 17, 2025 Filed Mar 19, 2025 21:58 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-25-000068 · wk-form4_1742421523.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,856 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 10, 2025 Filed Mar 11, 2025 22:19 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantRestricted Stock Unit · Derivative | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-25-000046 · wk-form4_1741731535.xml · derivative · entry 2 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,295 Underlying: Class A Common Stock · 3,000 shares Expires not disclosed F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F3 · derivative.expiration_date: Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. F4 · balance_after: Representing RSUs granted at various dates. Read SEC document |
| March 10, 2025 Filed Mar 11, 2025 22:19 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to puchase) · Derivative | 25,000 | $0.00 Strike: $10.34 | $0.00 |
DisclosureSEC source: 0001488139-25-000046 · wk-form4_1741731535.xml · derivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Class A Common Stock · 25,000 shares Expires 2035-03-09 F1 · derivative.exercise_date: Of the shares subject to the option, 20% vest on each anniversary of the grant date of March 10, 2025 over a period of five years. Read SEC document |
| November 14, 2024 Filed Nov 15, 2024 21:59 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to puchase) · Derivative | 40,000 | $0.00 Strike: $26.78 | $0.00 |
DisclosureSEC source: 0001488139-24-000184 · wk-form4_1731707940.xml · derivative · entry 1 Christakis Peter · CIK 0001975772 · President-EastUSA, ProjectRisk 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: Class A Common Stock · 40,000 shares Expires 2034-11-13 F1 · derivative.exercise_date: Of the shares subject to the option, 20% vest on each of anniversary of the grant date over a period of five years. Read SEC document |
| September 19, 2024 Filed Sep 19, 2024 21:58 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 104 | $37.64 | $3,914.56 |
DisclosureSEC source: 0001488139-24-000160 · wk-form4_1726783090.xml · nonDerivative · entry 2 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,561 F1 · kind: The shares were sold pursuant to an automatic sell-to-cover instruction signed March 7, 2023 in connection with the grant of the RSUs solely to cover applicable withholding taxes in connection with the partial vesting of the RSUs. Read SEC document |
| September 17, 2024 Filed Sep 19, 2024 21:58 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-24-000160 · wk-form4_1726783090.xml · derivative · entry 3 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 295 Underlying: Class A Common Stock · 295 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. Read SEC document |
| September 17, 2024 Filed Sep 19, 2024 21:58 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-24-000160 · wk-form4_1726783090.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,665 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 19, 2024 Filed Mar 19, 2024 22:40 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 108 | $20.53 | $2,217.24 |
DisclosureSEC source: 0001488139-24-000046 · wk-form4_1710888023.xml · nonDerivative · entry 2 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,370 F1 · kind: The shares were sold pursuant to an automatic sell-to-cover instruction signed March 7, 2023 in connection with the grant of the RSUs solely to cover applicable withholding taxes in connection with the partial vesting of the RSUs. Read SEC document |
| March 17, 2024 Filed Mar 19, 2024 22:40 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-24-000046 · wk-form4_1710888023.xml · derivative · entry 3 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 590 Underlying: Class A Common Stock · 295 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. Read SEC document |
| March 17, 2024 Filed Mar 19, 2024 22:40 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-24-000046 · wk-form4_1710888023.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,478 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| March 08, 2024 Filed Mar 11, 2024 21:39 UTC | Ameresco, Inc. AMRC · Entity 4847 | GrantStock Option (right to puchase) · Derivative | 25,000 | $0.00 Strike: $21.13 | $0.00 |
DisclosureSEC source: 0001488139-24-000031 · wk-form4_1710193147.xml · derivative · entry 1 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 25,000 Underlying: Class A Common Stock · 25,000 shares Expires 2034-03-07 F1 · derivative.exercise_date: Of the shares subject to the option, 20% vest on 03.08.2025, and the remainder vest in four equal installments on each of the subsequent four anniversaries of such date. Read SEC document |
| September 19, 2023 Filed Sep 20, 2023 00:21 UTC | Ameresco, Inc. AMRC · Entity 4847 | SaleClass A Common Stock | 112 | $43.51 | $4,873.12 |
DisclosureSEC source: 0001488139-23-000157 · wk-form4_1695169268.xml · nonDerivative · entry 2 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,183 F1 · kind: The shares were sold pursuant to an automatic sell-to-cover instruction dated March 7, 2023 required to be signed solely to cover applicable withholding taxes in connection with the vesting of RSUs. Read SEC document |
| September 17, 2023 Filed Sep 20, 2023 00:21 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionRestricted Stock Unit · Derivative | 295 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0001488139-23-000157 · wk-form4_1695169268.xml · derivative · entry 3 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 885 Underlying: Class A Common Stock · 295 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · security: Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). F3 · derivative.exercise_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. F3 · derivative.expiration_date: The RSUs, representing a contingent right to receive a total of 1,180 shares of Common Stock, were granted to the Reporting Person on March 17, 2023 and vest over two years with 25% vesting on each 6-month anniversary of the grant date. Read SEC document |
| September 17, 2023 Filed Sep 20, 2023 00:21 UTC | Ameresco, Inc. AMRC · Entity 4847 | Exercise / conversionClass A Common Stock | 295 | $0.00 | $0.00 |
DisclosureSEC source: 0001488139-23-000157 · wk-form4_1695169268.xml · nonDerivative · entry 1 Christakis Peter · CIK 0001975772 · Executive Vice President 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 11,295 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. 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.