Ameresco, Inc.
AMRC
43 insider filings · Latest: Sep 15, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Sep 17 8:41 PM | Mark ChiplockEVP, CFO & CAO | Sale | 476 | $22.46 | $10.7K | 2,815(D) | View → |
| Sep 15, 2026 | Sep 17 8:40 PM | Louis P MaltezosCo-President | Sale | 592 | $22.46 | $13.3K | 33,628(D) | View → |
| Aug 28, 2026 | Sep 1 12:09 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 3,000 | $22.13 | $66.4K | 1,013,597(D) | View → |
| Aug 27, 2026 | Aug 27 11:51 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 4,000 | $22.84 | $91.4K | 1,010,597(D) | View → |
| Aug 26, 2026 | Aug 27 11:51 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 1,000 | $21.92 | $21.9K | 1,006,597(D) | View → |
| Aug 24, 2026 | Aug 26 8:28 PM | Jennifer L MillerDirector | Purchase | 2,000 | $20.96 | $41.9K | 34,546(D) | View → |
| Aug 24, 2026 | Aug 26 8:28 PM | Joseph W. SuttonDirector | Purchase | 9,700 | $20.87 | $202.4K | 80,246(D) | View → |
| Aug 25, 2026 | Aug 26 8:28 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 5,000 | $21.95 | $109.7K | 1,005,597(D) | View → |
| Aug 24, 2026 | Aug 26 8:28 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 5,000 | $20.91 | $104.5K | 1,000,597(D) | View → |
| Aug 21, 2026 | Aug 25 11:25 PM | Brian C CoxDirector | Purchase | 4,625 | $21.64 | $100.1K | 44,325(D) | View → |
| Aug 11, 2026 | Aug 11 11:22 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 1,000 | $25.90 | $25.9K | 995,597(D) | View → |
| Aug 10, 2026 | Aug 11 11:22 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 1,000 | $25.27 | $25.3K | 994,597(D) | View → |
| Aug 7, 2026 | Aug 11 11:22 PM | George P SakellarisDirector, Chief Executive Officer, 10% Owner | Purchase | 5,000 | $25.95 | $129.8K | 993,597(D) | View → |
| Aug 10, 2026 | Aug 11 11:22 PM | Brian C CoxDirector | Purchase | 39,700 | $25.07 | $995.3K | 39,700(D) | View → |
| May 29, 2026 | Jun 2 9:47 PM | Francis V Wisneski JRDirector | Sale | 5,000 | $36.12 | $180.6K | 25,232(D) | View → |
| May 29, 2026 | May 29 8:11 PM | FRANK WISNESKI | Proposed Sale | 5,000 | $36.12 | $180.6K | — | View → |
| May 19, 2026 | May 21 1:00 PM | Francis V Wisneski JRDirector | Sale | 10,000 | $30.29 | $302.9K | 25,232(D) | View → |
| May 18, 2026 | May 19 11:09 PM | Jennifer L MillerDirector | Sale | 10,000 | $32.27 | $322.7K | 22,111(D) | View → |
| May 15, 2026 | May 19 11:09 PM | Nickolas StavropoulosDirector | Sale | 1,355 | $34.00 | $46.1K | 14,111(D) | View → |
| May 19, 2026 | May 19 8:21 PM | FRANK WISNESKI | Proposed Sale | 10,000 | $30.29 | $302.9K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 18, 2026 | May 19 11:09 PM | Jennifer L MillerDirector | Option Exercise | 10,000 | $4.74 | 0(D) | View → |
| May 18, 2026 | May 19 11:09 PM | Louis P MaltezosPresident-Central&West USA Can | Grant/Award | 30,000 | $31.02 | 30,000(D) | View → |
| May 18, 2026 | May 19 11:09 PM | Nicole E BulgarinoPresident - Federal & Utility | Grant/Award | 30,000 | $31.02 | 30,000(D) | View → |
| May 15, 2026 | May 19 11:09 PM | Nickolas StavropoulosDirector | Option Exercise | 1,355 | $16.33 | 6,000(D) | View → |
| May 18, 2026 | May 19 11:09 PM | Peter ChristakisPresident-EastUSA, ProjectRisk | Grant/Award | 30,000 | $31.02 | 30,000(D) | View → |
| Apr 23, 2026 | Apr 28 8:05 PM | Joseph W. SuttonDirector | Option Exercise | 10,000 | $4.74 | 0(D) | View → |
| Mar 10, 2026 | Mar 13 12:40 AM | George P SakellarisDirector, President and CEO, 10% Owner | Option Exercise | 3,750 | — | 17,500(D) | View → |
| Mar 10, 2026 | Mar 13 12:40 AM | George P SakellarisDirector, President and CEO, 10% Owner | Grant/Award | 110,000 | $26.36 | 21,250(D) | View → |
| Mar 10, 2026 | Mar 13 12:40 AM | Nicole E BulgarinoPresident - Federal & Utility | Grant/Award | 24,000 | $26.36 | 6,625(D) | View → |
| Mar 10, 2026 | Mar 13 12:40 AM | Nicole E BulgarinoPresident - Federal & Utility | Option Exercise | 875 | — | 5,750(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Mark ChiplockEVP, CFO & CAO | Option Exercise | 750 | — | 5,000(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Mark ChiplockEVP, CFO & CAO | Grant/Award | 23,500 | $26.36 | 5,750(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Michael T BakasPresident - Renewable Fuels | Option Exercise | 875 | — | 5,750(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Michael T BakasPresident - Renewable Fuels | Grant/Award | 24,000 | $26.36 | 6,625(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Louis P MaltezosPresident-Central&West USA Can | Option Exercise | 875 | — | 6,750(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Louis P MaltezosPresident-Central&West USA Can | Grant/Award | 25,000 | $26.36 | 7,625(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | David J CorrsinDirector, EVP and General Counsel | Option Exercise | 50 | — | 450(I) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | David J CorrsinDirector, EVP and General Counsel | Grant/Award | 27,850 | $26.36 | 500(I) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Peter ChristakisPresident-EastUSA, ProjectRisk | Grant/Award | 24,000 | $26.36 | 6,250(D) | View → |
| Mar 10, 2026 | Mar 13 12:39 AM | Peter ChristakisPresident-EastUSA, ProjectRisk | Option Exercise | 750 | — | 5,500(D) | View → |