14 insiders reported 101 Form 4 transactions for Ameresco, Inc. (AMRC) over the past 18 months (most recent 2026-08-11). Recent activity: Cox Brian C (Director) Buy 39,700 shares, Sakellaris George P (Chief Executive Officer) Buy 1,000 shares, Sakellaris George P (Chief Executive Officer) Buy 1,000 shares, Sakellaris George P (Chief Executive Officer) Buy 5,000 shares, Patton Charles R. (Director) Buy 10,435 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-11 | Cox Brian C | Director | Buy | 39,700 | $995,279 |
| 2026-08-11 | Sakellaris George P | Chief Executive Officer | Buy | 1,000 | $25,900 |
| 2026-08-11 | Sakellaris George P | Chief Executive Officer | Buy | 1,000 | $25,270 |
| 2026-08-11 | Sakellaris George P | Chief Executive Officer | Buy | 5,000 | $129,750 |
| 2026-06-05 | Patton Charles R. | Director | Buy | 10,435 | $0 |
| 2026-06-05 | STAVROPOULOS NICKOLAS | Director | Buy | 10,435 | $0 |
| 2026-06-05 | WISNESKI FRANCIS V JR | Director | Buy | 10,435 | $0 |
| 2026-06-05 | Sutton Joseph W. | Director | Buy | 10,435 | $0 |
| 2026-06-05 | Miller Jennifer L | Director | Buy | 10,435 | $0 |
| 2026-06-05 | Johnson Claire D'Oyly-Hughes | Director | Buy | 10,435 | $0 |
| 2026-06-02 | WISNESKI FRANCIS V JR | Director | Buy | 5,000 | $29,000 |
| 2026-06-02 | WISNESKI FRANCIS V JR | Director | Sell | 5,000 | $180,600 |
| 2026-05-21 | WISNESKI FRANCIS V JR | Director | Sell | 10,000 | $302,900 |
| 2026-05-21 | WISNESKI FRANCIS V JR | Director | Buy | 10,000 | $58,000 |
| 2026-05-19 | STAVROPOULOS NICKOLAS | Director | Buy | 1,355 | $22,127 |
| 2026-05-19 | Miller Jennifer L | Director | Buy | 10,000 | $47,400 |
| 2026-05-19 | STAVROPOULOS NICKOLAS | Director | Sell | 1,355 | $46,070 |
| 2026-05-19 | Miller Jennifer L | Director | Sell | 7,642 | $245,537 |
| 2026-05-19 | Miller Jennifer L | Director | Sell | 2,358 | $77,177 |
| 2026-04-28 | Sutton Joseph W. | Director | Buy | 10,000 | $47,400 |
| 2026-03-12 | Maltezos Louis P | President-Central&West USA Can | Buy | 875 | $0 |
| 2026-03-12 | Christakis Peter | President-EastUSA, ProjectRisk | Buy | 750 | $0 |
| 2026-03-12 | Sakellaris George P | President and CEO | Buy | 3,750 | $0 |
| 2026-03-12 | Bulgarino Nicole E | President - Federal & Utility | Buy | 875 | $0 |
| 2026-03-12 | Bakas Michael T | President - Renewable Fuels | Buy | 875 | $0 |
Source: SEC Form 4 filings · as of 2026-08-11