Ameresco Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -34.15. In total, the insiders bought 631.2K and sold 91.45K AMRC shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-34.15
Buy 631.2K shares
Sell 91.45K shares
78% Buy Activity
Weak Negative Correlation
Buy Signal Low Confidence
Mar 10, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -34.15.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming buy-side pressure (78% buys).

Historical Insider Trades

Date Type Person Role Amount
May 29, 2026
Buy
Class A Common Stock
M-Exempt
Wisneski Francis V Jr
Director
Director 5 000
Value: $29.0K
May 29, 2026
Sell
Class A Common Stock
S-Sale
Wisneski Francis V Jr
Director
Director 5 000
Value: $180.6K
May 29, 2026
Buy
Stock Option (right to puchase)
M-Exempt
Wisneski Francis V Jr
Director
Director 5 000
Value: $29.0K
May 19, 2026
Buy
Class A Common Stock
M-Exempt
Wisneski Francis V Jr
Director
Director 10 000
Value: $58.0K
May 19, 2026
Sell
Class A Common Stock
S-Sale
Wisneski Francis V Jr
Director
Director 10 000
Value: $302.9K
May 19, 2026
Buy
Stock Option (right to puchase)
M-Exempt
Wisneski Francis V Jr
Director
Director 10 000
Value: $58.0K
May 18, 2026
Buy
Stock Option (right to puchase)
A-Award
Christakis Peter
President-eastusa, Projectrisk
CEO / President 30 000
Value: $930.6K
May 18, 2026
Buy
Class A Common Stock
M-Exempt
Miller Jennifer L
Director
Director 10 000
Value: $47.4K
May 18, 2026
Sell
Class A Common Stock
S-Sale
Miller Jennifer L
Director
Director 7 642
Value: $245.5K
May 18, 2026
Sell
Class A Common Stock
S-Sale
Miller Jennifer L
Director
Director 2 358
Value: $77.2K
May 18, 2026
Buy
Stock Option (right to purchase)
M-Exempt
Miller Jennifer L
Director
Director 10 000
Value: $47.4K
May 18, 2026
Buy
Stock Option (right to puchase)
A-Award
Maltezos Louis P
President-central&west Usa Can
CEO / President 30 000
Value: $930.6K
May 18, 2026
Buy
Stock Option (right to puchase)
A-Award
Bulgarino Nicole E
President - Federal & Utility
CEO / President 30 000
Value: $930.6K
May 15, 2026
Buy
Stock Option (right to purchase)
M-Exempt
Stavropoulos Nickolas
Director
Director 1 355
Value: $22.1K
May 15, 2026
Sell
Class A Common Stock
S-Sale
Stavropoulos Nickolas
Director
Director 1 355
Value: $46.1K
May 15, 2026
Buy
Class A Common Stock
M-Exempt
Stavropoulos Nickolas
Director
Director 1 355
Value: $22.1K
Apr 23, 2026
Buy
Stock Option (right to purchase)
M-Exempt
Sutton Joseph W.
Director
Director 10 000
Value: $47.4K
Apr 23, 2026
Buy
Class A Common Stock
M-Exempt
Sutton Joseph W.
Director
Director 10 000
Value: $47.4K
Mar 12, 2026
Sell
Class A Common Stock
S-Sale
Corrsin David J
EVP And General Counsel
Officer 19
Value: $481
Mar 12, 2026
Sell
Class A Common Stock
S-Sale
Chiplock Mark
EVP, CFO & Cao
C-Suite Officer 273
Value: $7K
Mar 12, 2026
Sell
Class A Common Stock
S-Sale
Maltezos Louis P
President-central&west Usa Can
CEO / President 306
Value: $8K
Mar 10, 2026
Buy
Restricted Stock Unit
M-Exempt
Christakis Peter
President-eastusa, Projectrisk
CEO / President 750
Value: $19.8K
Mar 10, 2026
Buy
Restricted Stock Unit
A-Award
Christakis Peter
President-eastusa, Projectrisk
CEO / President 4 000
Value: $105.4K
Mar 10, 2026
Buy
Restricted Stock Unit
M-Exempt
Corrsin David J
EVP And General Counsel
Officer 50
Value: $1K
Mar 10, 2026
Buy
Stock Option (right to purchase)
A-Award
Maltezos Louis P
President-central&west Usa Can
CEO / President 20 000
Value: $527.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT AMERESCO INC
Ameresco
Ameresco, Inc., a clean technology integrator, provides a portfolio of energy efficiency and renewable energy supply solutions in the United States, Canada, and internationally. It offers energy efficiency, infrastructure upgrades, energy security and resilience, asset sustainability, and renewable energy solutions for businesses and organizations. The company operates through U.S. Regions, U.S. Federal, Canada, and Non-Solar Distributed Generati...
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