AMRC insider trades & Congress trades
Ameresco, Inc.: public insider filings and Congress disclosures, in one place.
Bourse has recorded 15 open-market insider transactions in Ameresco, Inc. (AMRC) (13 purchases with code P and 2 sales with code S), the most recent on September 15, 2026.
In the last 90 days: 12 purchases by 4 insiders ($1.78M) and 2 sales by 2 ($24K).
The most recent insider buying cluster (three or more different insiders buying within 14 days) ran from August 24, 2026 to August 28, 2026, with 3 insiders.
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Chiplock Mark | EVP, CFO & CAO | Sell | 476 | $22.46 | $11K | −0.2% |
| Sep 15, 2026 | Maltezos Louis P | Co-President | Sell | 592 | $22.46 | $13K | −0.2% |
| Aug 28, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 3,000 | $22.13 | $66K | −0.1% |
| Aug 27, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 4,000 | $22.84 | $91K | −0.1% |
| Aug 26, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 1,000 | $21.92 | $22K | −0.1% |
| Aug 25, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 938 | $21.60 | $20K | −0.0% |
| Aug 25, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 4,062 | $22.03 | $89K | −0.0% |
| Aug 24, 2026 | Miller Jennifer L | – | Buy | 2,000 | $20.96 | $42K | −0.0% |
| Aug 24, 2026 | Sutton Joseph W. | – | Buy | 9,700 | $20.87 | $202K | −0.0% |
| Aug 24, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 5,000 | $20.91 | $105K | −0.0% |
| Aug 21, 2026 | Cox Brian C | – | Buy | 4,625 | $21.64 | $100K | −0.0% |
| Aug 11, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 1,000 | $25.90 | $26K | −0.1% |
| Aug 10, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 1,000 | $25.27 | $25K | −0.1% |
| Aug 10, 2026 | Cox Brian C | – | Buy | 39,700 | $25.07 | $995K | −0.1% |
| Aug 7, 2026 | Sakellaris George P | Chief Executive Officer | Buy | 5,000 | $25.95 | $130K | −0.1% |
Data as of November 8, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
See these filings as they land
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