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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker AMRC
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 476 | $22.46 | $10.7K Sale | Form 4 ↗ |
| Sep 15, 2026 | Louis P. Maltezos Co-President | AMRC Ameresco, Inc. | Sale | 592 | $22.46 | $13.3K Sale | Form 4 ↗ |
| Aug 28, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 3,000 | $22.13 | $66.4K Buy | Form 4 ↗ |
| Aug 27, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 4,000 | $22.84 | $91.4K Buy | Form 4 ↗ |
| Aug 26, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 1,000 | $21.92 | $21.9K Buy | Form 4 ↗ |
| Aug 25, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 4,062 | $22.03 | $89.5K Buy | Form 4 ↗ |
| Aug 25, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 938 | $21.60 | $20.3K Buy | Form 4 ↗ |
| Aug 24, 2026 | Jennifer L. Miller Director | AMRC Ameresco, Inc. | Buy | 2,000 | $20.96 | $41.9K Buy | Form 4 ↗ |
| Aug 24, 2026 | Joseph W. Sutton Director | AMRC Ameresco, Inc. | Buy | 9,700 | $20.87 | $202.4K Buy | Form 4 ↗ |
| Aug 24, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 5,000 | $20.91 | $104.5K Buy | Form 4 ↗ |
| Aug 21, 2026 | Brian C. Cox Director | AMRC Ameresco, Inc. | Buy | 4,625 | $21.64 | $100.1K Buy | Form 4 ↗ |
| Aug 11, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 1,000 | $25.90 | $25.9K Buy | Form 4 ↗ |
| Aug 10, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 1,000 | $25.27 | $25.3K Buy | Form 4 ↗ |
| Aug 10, 2026 | Brian C. Cox Director | AMRC Ameresco, Inc. | Buy | 39,700 | $25.07 | $995.3K Buy | Form 4 ↗ |
| Aug 7, 2026 | George P. Sakellaris Chief Executive Officer, Director, 10%… | AMRC Ameresco, Inc. | Buy | 5,000 | $25.95 | $129.8K Buy | Form 4 ↗ |
| May 29, 2026 | Francis V. Wisneski Jr. Director | AMRC Ameresco, Inc. | Sale | 5,000 | $36.12 | $180.6K Sale | Form 4 ↗ |
| May 19, 2026 | Francis V. Wisneski Jr. Director | AMRC Ameresco, Inc. | Sale | 10,000 | $30.29 | $302.9K Sale | Form 4 ↗ |
| May 18, 2026 | Jennifer L. Miller Director | AMRC Ameresco, Inc. | Sale | 2,358 | $32.73 | $77.2K Sale | Form 4 ↗ |
| May 18, 2026 | Jennifer L. Miller Director | AMRC Ameresco, Inc. | Sale | 7,642 | $32.13 | $245.5K Sale | Form 4 ↗ |
| May 15, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 1,355 | $34.00 | $46.1K Sale | Form 4 ↗ |
| Mar 12, 2026 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 273 | $25.31 | $6,910 Sale | Form 4 ↗ |
| Mar 12, 2026 | Louis P. Maltezos President-Central&West USA Can | AMRC Ameresco, Inc. | Sale | 306 | $25.31 | $7,745 Sale | Form 4 ↗ |
| Mar 12, 2026 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 19 | $25.31 | $481 Sale | Form 4 ↗ |
| Mar 10, 2026 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 50 | $26.34 | $1,317 Sale | Form 4 ↗ |
| Feb 20, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 15,700 | $34.15 | $536.2K Sale | Form 4 ↗ |
| Feb 19, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 400 | $34.00 | $13.6K Sale | Form 4 ↗ |
| Feb 13, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 245 | $34.05 | $8,342 Sale | Form 4 ↗ |
| Feb 12, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 200 | $34.00 | $6,800 Sale | Form 4 ↗ |
| Jan 28, 2026 | Nickolas Stavropoulos Director | AMRC Ameresco, Inc. | Sale | 100 | $34.00 | $3,400 Sale | Form 4 ↗ |
| Oct 13, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 5,000 | $44.92 | $224.6K Sale | Form 4 ↗ |
| Oct 13, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 6,599 | $41.92 | $276.6K Sale | Form 4 ↗ |
| Oct 13, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 5,200 | $41.57 | $216.2K Sale | Form 4 ↗ |
| Oct 9, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 7,100 | $39.97 | $283.8K Sale | Form 4 ↗ |
| Oct 8, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 3,800 | $39.75 | $151.1K Sale | Form 4 ↗ |
| Oct 7, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 5,900 | $39.51 | $233.1K Sale | Form 4 ↗ |
| Oct 6, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 5,900 | $38.92 | $229.6K Sale | Form 4 ↗ |
| Oct 1, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 5,602 | $37.95 | $212.6K Sale | Form 4 ↗ |
| Sep 15, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 269 | $28.00 | $7,532 Sale | Form 4 ↗ |
| Sep 15, 2025 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 19 | $28.00 | $532 Sale | Form 4 ↗ |
| Sep 10, 2025 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 19 | $27.04 | $514 Sale | Form 4 ↗ |
| Mar 19, 2025 | Mark Chiplock EVP, CFO & CAO | AMRC Ameresco, Inc. | Sale | 95 | $11.92 | $1,132 Sale | Form 4 ↗ |
| Mar 19, 2025 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 36 | $11.92 | $429 Sale | Form 4 ↗ |
| Mar 19, 2025 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 64 | $11.92 | $763 Sale | Form 4 ↗ |
| Mar 10, 2025 | David J. Corrsin EVP and General Counsel, Director | AMRC Ameresco, Inc. | Sale | 21 | $10.22 | $215 Sale | Form 4 ↗ |
| Mar 10, 2025 | Francis V. Wisneski Jr. Director | AMRC Ameresco, Inc. | Buy | 400 | $10.17 | $4,068 Buy | Form 4 ↗ |
| Mar 6, 2025 | George P. Sakellaris President and CEO, Director, 10% owner | AMRC Ameresco, Inc. | Buy | 25,000 | $9.27 | $231.8K Buy | Form 4 ↗ |
| Mar 6, 2025 | Francis V. Wisneski Jr. Director | AMRC Ameresco, Inc. | Buy | 1,908 | $9.23 | $17.6K Buy | Form 4 ↗ |
| Mar 5, 2025 | George P. Sakellaris President and CEO, Director, 10% owner | AMRC Ameresco, Inc. | Buy | 50,000 | $9.74 | $487.0K Buy | Form 4 ↗ |
| Mar 5, 2025 | Francis V. Wisneski Jr. Director | AMRC Ameresco, Inc. | Buy | 300 | $9.56 | $2,868 Buy | Form 4 ↗ |
| Mar 5, 2025 | Charles R. Patton Director | AMRC Ameresco, Inc. | Buy | 5,000 | $9.96 | $49.8K Buy | Form 4 ↗ |
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