Form 4 Tracker
Ameresco, Inc.
AMRC

43 insider filings · Latest: Sep 15, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Feb 3, 2025Feb 3 9:47 PMJENNIFER MILLER
Proposed Sale
40,000$21.07$842.6K—

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Nov 27, 2024Nov 27 10:33 PMHole Spencer Doran
Proposed Sale
14,000$27.20$380.8K—

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Nov 25, 2024Nov 25 10:37 PMHole Spencer Doran
Proposed Sale
7,000$27.00$189.0K—

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 18, 2026May 19 11:09 PMJennifer L MillerDirector
Option Exercise
10,000$4.740(D)

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May 18, 2026May 19 11:09 PMLouis P MaltezosPresident-Central&West USA Can
Grant/Award
30,000$31.0230,000(D)

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May 18, 2026May 19 11:09 PMNicole E BulgarinoPresident - Federal & Utility
Grant/Award
30,000$31.0230,000(D)

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May 15, 2026May 19 11:09 PMNickolas StavropoulosDirector
Option Exercise
1,355$16.336,000(D)

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May 18, 2026May 19 11:09 PMPeter ChristakisPresident-EastUSA, ProjectRisk
Grant/Award
30,000$31.0230,000(D)

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Apr 23, 2026Apr 28 8:05 PMJoseph W. SuttonDirector
Option Exercise
10,000$4.740(D)

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Mar 10, 2026Mar 13 12:40 AMGeorge P SakellarisDirector, President and CEO, 10% Owner
Option Exercise
3,750—17,500(D)

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Mar 10, 2026Mar 13 12:40 AMGeorge P SakellarisDirector, President and CEO, 10% Owner
Grant/Award
110,000$26.3621,250(D)

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Mar 10, 2026Mar 13 12:40 AMNicole E BulgarinoPresident - Federal & Utility
Grant/Award
24,000$26.366,625(D)

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Mar 10, 2026Mar 13 12:40 AMNicole E BulgarinoPresident - Federal & Utility
Option Exercise
875—5,750(D)

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Mar 10, 2026Mar 13 12:39 AMMark ChiplockEVP, CFO & CAO
Option Exercise
750—5,000(D)

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Mar 10, 2026Mar 13 12:39 AMMark ChiplockEVP, CFO & CAO
Grant/Award
23,500$26.365,750(D)

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Mar 10, 2026Mar 13 12:39 AMMichael T BakasPresident - Renewable Fuels
Option Exercise
875—5,750(D)

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Mar 10, 2026Mar 13 12:39 AMMichael T BakasPresident - Renewable Fuels
Grant/Award
24,000$26.366,625(D)

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Mar 10, 2026Mar 13 12:39 AMLouis P MaltezosPresident-Central&West USA Can
Option Exercise
875—6,750(D)

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Mar 10, 2026Mar 13 12:39 AMLouis P MaltezosPresident-Central&West USA Can
Grant/Award
25,000$26.367,625(D)

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Mar 10, 2026Mar 13 12:39 AMDavid J CorrsinDirector, EVP and General Counsel
Option Exercise
50—450(I)

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Mar 10, 2026Mar 13 12:39 AMDavid J CorrsinDirector, EVP and General Counsel
Grant/Award
27,850$26.36500(I)

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Mar 10, 2026Mar 13 12:39 AMPeter ChristakisPresident-EastUSA, ProjectRisk
Grant/Award
24,000$26.366,250(D)

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Mar 10, 2026Mar 13 12:39 AMPeter ChristakisPresident-EastUSA, ProjectRisk
Option Exercise
750—5,500(D)

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