AMRC insider trading — Ameresco, Inc.
Over the last 90 days, insiders at Ameresco, Inc. (AMRC) made 12 open-market purchases worth $1.91M and 0 open-market sales worth $0, making them net buyers by $1.91M. The largest purchase was by Cox Brian C (Director), who bought 39,700 shares for $995K on Aug 10, 2026. 4 different insiders bought shares in this period — a cluster buy, which many investors watch closely.
Updated Oct 16, 2026.
Recent AMRC insider transactions
Every Form 4 filed by Ameresco, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Chiplock Mark | EVP, CFO & CAO | S · Sale · 10b5-1 | Direct | 476 | $22.46 | $11K | Form 4 |
| Sep 15, 2026 | Maltezos Louis P | Co-President | S · Sale · 10b5-1 | Direct | 592 | $22.46 | $13K | Form 4 |
| Sep 10, 2026 | Bulgarino Nicole E | Co-President | M · Option exercise | Direct | 1,875 | — | — | Form 4 |
| Sep 10, 2026 | Chiplock Mark | EVP, CFO & CAO | M · Option exercise | Direct | 1,625 | — | — | Form 4 |
| Sep 10, 2026 | Maltezos Louis P | Co-President | M · Option exercise | Direct | 2,125 | — | — | Form 4 |
| Sep 10, 2026 | Christakis Peter | Chief Operating Officer | M · Option exercise | Direct | 1,750 | — | — | Form 4 |
| Sep 10, 2026 | Sakellaris George P | Chief Executive Officer | M · Option exercise | Direct | 6,250 | — | — | Form 4 |
| Aug 28, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 3,000 | $22.13 | $66K | Form 4 |
| Aug 27, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 4,000 | $22.84 | $91K | Form 4 |
| Aug 26, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 1,000 | $21.92 | $22K | Form 4 |
| Aug 25, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 5,000 | $21.95 | $110K | Form 4 |
| Aug 24, 2026 | Sutton Joseph W. | Director | P · Purchase | Direct | 9,700 | $20.87 | $202K | Form 4 |
| Aug 24, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 5,000 | $20.91 | $105K | Form 4 |
| Aug 24, 2026 | Miller Jennifer L | Director | P · Purchase | Direct | 2,000 | $20.96 | $42K | Form 4 |
| Aug 21, 2026 | Cox Brian C | Director | P · Purchase | Direct | 4,625 | $21.64 | $100K | Form 4 |
| Aug 11, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 1,000 | $25.90 | $26K | Form 4 |
| Aug 10, 2026 | Cox Brian C | Director | P · Purchase | Direct | 39,700 | $25.07 | $995K | Form 4 |
| Aug 10, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 1,000 | $25.27 | $25K | Form 4 |
| Aug 7, 2026 | Sakellaris George P | Chief Executive Officer | P · Purchase | Direct | 5,000 | $25.95 | $130K | Form 4 |
AMRC insider trading FAQ
Are insiders buying AMRC stock?
Yes. In the last 90 days, Ameresco, Inc. insiders made 12 open-market purchases totaling $1.91M, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading AMRC?
Recent buyers: Cox Brian C, Miller Jennifer L, Sakellaris George P, Sutton Joseph W..
Where does AMRC insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.