AMRC insider buying
7 cluster buysAmeresco, Inc.
When two or more insiders at Ameresco, Inc. buy AMRC on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in AMRC plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Aug 7 – Aug 28, 2026Detected Sep 1, 2026High conviction4 insidersTotal bought$1.9MMarket capUnknown
- Aug 7 – Aug 27, 2026Detected Aug 27, 2026High conviction4 insidersTotal bought$1.8MMarket capUnknown
- Aug 7 – Aug 25, 2026Detected Aug 26, 2026High conviction4 insidersTotal bought$1.7MMarket capUnknown
4 more clusters in AMRC
Sign in free to see the full history, or go Pro for real-time alerts the moment new insider clusters form.
All notable open-market buys in AMRC
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Aug 28, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 3,000 | $22.13 | $66.4K | SEC ↗ |
| Aug 27, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 4,000 | $22.84 | $91.4K | SEC ↗ |
| Aug 26, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 1,000 | $21.92 | $21.9K | SEC ↗ |
| Aug 25, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 4,062 | $22.03 | $89.5K | SEC ↗ |
| Aug 25, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 938 | $21.60 | $20.3K | SEC ↗ |
| Aug 24, 2026 | Sutton Joseph W.cluster Director | 9,700 | $20.87 | $202.4K | SEC ↗ |
| Aug 24, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 5,000 | $20.91 | $104.6K | SEC ↗ |
| Aug 24, 2026 | Miller Jennifer Lcluster Director | 2,000 | $20.96 | $41.9K | SEC ↗ |
| Aug 21, 2026 | Cox Brian Ccluster Director | 4,625 | $21.64 | $100.1K | SEC ↗ |
| Aug 11, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 1,000 | $25.90 | $25.9K | SEC ↗ |
| Aug 10, 2026 | Cox Brian Ccluster Director | 39,700 | $25.07 | $995.3K | SEC ↗ |
| Aug 10, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 1,000 | $25.27 | $25.3K | SEC ↗ |
| Aug 7, 2026 | Sakellaris George Pcluster Director, Chief Executive Officer, 10% Owner | 5,000 | $25.95 | $129.8K | SEC ↗ |
| Mar 10, 2025 | WISNESKI FRANCIS V JRcluster Director | 400 | $10.17 | $4.1K | SEC ↗ |
| Mar 6, 2025 | Sakellaris George Pcluster Director, President and CEO, 10% Owner | 25,000 | $9.27 | $231.8K | SEC ↗ |
| Mar 6, 2025 | WISNESKI FRANCIS V JRcluster Director | 1,908 | $9.23 | $17.6K | SEC ↗ |
| Mar 5, 2025 | Sakellaris George Pcluster Director, President and CEO, 10% Owner | 50,000 | $9.74 | $487.0K | SEC ↗ |
| Mar 5, 2025 | Patton Charles R.cluster Director | 5,000 | $9.96 | $49.8K | SEC ↗ |
| Mar 5, 2025 | WISNESKI FRANCIS V JRcluster Director | 300 | $9.56 | $2.9K | SEC ↗ |
| Mar 4, 2025 | Sakellaris George Pcluster Director, President and CEO, 10% Owner | 50,000 | $9.96 | $498.0K | SEC ↗ |
| Mar 4, 2025 | WISNESKI FRANCIS V JRcluster Director | 3,500 | $9.67 | $33.8K | SEC ↗ |
| Mar 4, 2025 | Johnson Claire D'Oyly-Hughescluster Director | 1,800 | $9.95 | $17.9K | SEC ↗ |
| Nov 15, 2024 | Sutton Joseph W.cluster Director | 10,000 | $26.00 | $260.0K | SEC ↗ |
| Nov 15, 2024 | Sutton Joseph W.cluster Director | 5,000 | $26.66 | $133.3K | SEC ↗ |
| Nov 13, 2024 | Sakellaris George Pcluster Director, President and CEO, 10% Owner | 25,000 | $26.54 | $663.5K | SEC ↗ |
AMRC insider buying — FAQ
- Are insiders buying AMRC stock?
- Yes — 7 distinct insiders have bought AMRC (Ameresco, Inc.) on the open market, including 7 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Sep 1, 2026.
- How much AMRC stock have insiders bought?
- Insiders have bought a combined $4.3M of AMRC across 25 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in AMRC?
- A cluster buy is two or more distinct Ameresco, Inc. insiders — officers, directors, or 10% owners — each buying AMRC on the open market within a rolling window. AMRC has 7 detected cluster buys to date.
- Where does this AMRC insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in AMRC
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy AMRC within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding AMRC.