Ameresco Director Sells $536K in Stock

Nickolas Stavropoulos reduces stake by over 50% in multiple transactions

Published on Feb. 24, 2026

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Ameresco, Inc. (NYSE:AMRC) Director Nickolas Stavropoulos sold 15,700 shares of the company's stock in a series of transactions from February 12-20, 2026. The shares were sold at an average price of $34.15, resulting in total proceeds of $536,155. Following the sales, Stavropoulos now directly owns 14,111 shares in the company, valued at $481,890.65.

Why it matters

Insider selling can sometimes signal a lack of confidence in a company's future prospects, though the reasons behind the transactions are not always clear. Ameresco is a leading provider of energy efficiency and renewable energy solutions, so this sale by a director is noteworthy and may be of interest to investors tracking insider activity.

The details

The transactions occurred over several days in mid-February 2026, with Stavropoulos selling a total of 15,700 shares. This represents a 52.67% decrease in his direct ownership stake in Ameresco. The sales were disclosed in a legal filing with the Securities and Exchange Commission.

  • On February 20, 2026, Stavropoulos sold 15,700 shares.
  • On February 19, 2026, Stavropoulos sold 400 shares.
  • On February 13, 2026, Stavropoulos sold 245 shares.
  • On February 12, 2026, Stavropoulos sold 200 shares.
  • On January 28, 2026, Stavropoulos sold 100 shares.

The players

Nickolas Stavropoulos

A director of Ameresco, Inc., an energy efficiency and renewable energy solutions provider.

Ameresco, Inc.

A leading independent provider of comprehensive energy efficiency and renewable energy solutions for businesses and governments across North America, Europe and other select markets.

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The takeaway

While insider selling does not necessarily indicate a negative outlook, the substantial reduction in Stavropoulos' direct ownership stake in Ameresco is worth noting for investors tracking the company's performance and leadership activity.