AMRC
Ameresco, Inc.
Latest Form 4:Purchase$22KbySakellaris George P (Chief Executive Officer) · filed Aug 27, 2026
Ameresco, Inc. (AMRC) has 43 SEC Form 4 filings (79 transaction rows) in the rolling window, disclosed by 9 distinct insiders. Most recent filing: Aug 27, 2026.
The most active filer is EVP, CFO & CAO Chiplock Mark with 8 filings. Insiders have net bought $979K over the trailing 6 months.
- Industry:Engineering & Construction
- CEO:George Sakellaris
- Employees:1,500
- HQ:Framingham, MA, US
- IPO:2010-07-22
Insider Buying
$1.8M
reported purchases (SEC code P)
Insider Selling
$3.3M
reported sales (SEC code S)
Unique Insiders
9
in the rolling window
Market Cap
$1.2B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Chief Executive Officer | Purchase | 1,000 | $22K | Aug 27 | SEC ↗ | |
| Chief Executive Officer | Purchase | 4,000 | $91K | Aug 27 | SEC ↗ | |
| Chief Executive Officer | Purchase | 5,000 | $105K | Aug 26 | SEC ↗ | |
| Chief Executive Officer | Purchase | 5,000 | $110K | Aug 26 | SEC ↗ | |
Sutton Joseph W.First filing | Director | Purchase | 9,700 | $202K | Aug 26 | SEC ↗ |
Miller Jennifer LFirst in 3 months | Director | Purchase | 2,000 | $42K | Aug 26 | SEC ↗ |
| Director | Purchase | 4,625 | $100K | Aug 25 | SEC ↗ | |
Sakellaris George PFirst filing | Chief Executive Officer | Purchase | 5,000 | $130K | Aug 11 | SEC ↗ |
Sakellaris George PFirst filing | Chief Executive Officer | Purchase | 1,000 | $25K | Aug 11 | SEC ↗ |
Sakellaris George PFirst filing | Chief Executive Officer | Purchase | 1,000 | $26K | Aug 11 | SEC ↗ |
Cox Brian CFirst filing | Director | Purchase | 39,700 | $995K | Aug 11 | SEC ↗ |
| Director | Sale | 5,000 | $181K | Jun 2 | SEC ↗ | |
WISNESKI FRANCIS V JRFirst filing | Director | Sale | 10,000 | $303K | May 21 | SEC ↗ |
Miller Jennifer LFirst filing | Director | Sale | 10,000 | $323K | May 19 | SEC ↗ |
| Director | Sale | 1,355 | $46K | May 19 | SEC ↗ | |
| EVP and General Counsel | Sale | 19 | $481 | Mar 12 | SEC ↗ | |
Chiplock MarkFirst in 5 months | EVP, CFO & CAO | Sale | 273 | $7K | Mar 12 | SEC ↗ |
Maltezos Louis PFirst filing | President-Central&West USA Can | Sale | 306 | $8K | Mar 12 | SEC ↗ |
Corrsin David JFirst in 6 months | EVP and General Counsel | Sale | 50 | $1K | Mar 10 | SEC ↗ |
| Director | Sale | 400 | $14K | Feb 23 | SEC ↗ | |
| Director | Sale | 15,700 | $536K | Feb 23 | SEC ↗ | |
| Director | Sale | 200 | $7K | Feb 13 | SEC ↗ | |
| Director | Sale | 245 | $8K | Feb 13 | SEC ↗ | |
STAVROPOULOS NICKOLASFirst filing | Director | Sale | 100 | $3K | Jan 30 | SEC ↗ |
| EVP, CFO & CAO | Sale | 7,100 | $284K | Oct 14 | SEC ↗ | |
| EVP, CFO & CAO | Sale | 16,799 | $717K | Oct 14 | SEC ↗ | |
| EVP, CFO & CAO | Sale | 5,900 | $230K | Oct 8 | SEC ↗ | |
| EVP, CFO & CAO | Sale | 5,900 | $233K | Oct 8 | SEC ↗ | |
| EVP, CFO & CAO | Sale | 3,800 | $151K | Oct 8 | SEC ↗ | |
| EVP, CFO & CAO | Sale | 5,602 | $213K | Oct 2 | SEC ↗ | |
| EVP and General Counsel | Sale | 19 | $532 | Sep 16 | SEC ↗ | |
Chiplock MarkFirst filing | EVP, CFO & CAO | Sale | 269 | $8K | Sep 16 | SEC ↗ |
Corrsin David JFirst filing | EVP and General Counsel | Sale | 19 | $514 | Sep 10 | SEC ↗ |
Related companies
Ameresco, Inc. is in the Construction sector.