Form 4: Ameresco CEO Boosts Equity Stake with Options, RSUs

Ameresco's President and CEO, George P. Sakellaris, acquired 100,000 stock options and 10,000 restricted stock units, while also converting 3,750 RSUs to common stock.

Summary

• George P. Sakellaris, President and CEO, Director, and 10% Owner of Ameresco, Inc. (AMRC), reported transactions on March 10, 2026.
• Acquired 3,750 shares of Class A Common Stock through the exercise or vesting of derivative securities.
• Acquired 100,000 stock options with an exercise price of $26.36 per share. These options vest 20% annually over five years from March 10, 2026.
• Acquired 10,000 Restricted Stock Units (RSUs), which vest 25% on each 6-month anniversary over two years.
• Disposed of 3,750 Restricted Stock Units, which likely vested and converted into common stock.
• Following these transactions, Sakellaris directly beneficially owns 988,597 shares of Class A Common Stock, 100,000 stock options, and 38,750 Restricted Stock Units (21,250 from one grant and 17,500 from another).
• Indirectly owns 200,000 shares through his spouse, though he disclaims beneficial ownership of these shares.

Sentiment

Score: 7

Explanation: StockSavvy.ai views this as a moderately positive development, as the CEO's acquisition of additional equity and options strengthens alignment with shareholder interests and signals continued commitment to the company's long-term performance.

Positives

• The acquisition of 100,000 stock options and 10,000 Restricted Stock Units by the CEO strengthens the alignment of management's interests with long-term shareholder value creation.
• The multi-year vesting schedules for both the options (five years) and RSUs (two years) indicate a sustained commitment from the CEO to the company's future performance.

Future Outlook

The vesting schedules for the newly acquired stock options and restricted stock units extend over five and two years, respectively, indicating a long-term incentive structure for the CEO.

Industry Context

StockSavvy.ai notes that equity grants to executive leadership, such as stock options and restricted stock units, are standard practice across the renewable energy and energy efficiency sectors. These grants are designed to align executive incentives with long-term company performance and shareholder interests, a common strategy for retaining key talent in competitive industries.

Related Party Transactions

• The reporting person disclaims beneficial ownership of 200,000 shares held by his spouse, as disclosed in the filing.

Stakeholder Impact

• Shareholders: Increased alignment of the CEO's interests with long-term shareholder value due to equity grants.
• Employees: No direct impact on general employees mentioned.
• Customers/Suppliers/Creditors: No direct impact mentioned.

Next Steps

• 20% of the 100,000 stock options will vest annually on the anniversary of March 10, 2026, over five years.
• 25% of the 10,000 Restricted Stock Units will vest on each 6-month anniversary of the grant date over two years.

Key Dates

Recommendation

While the CEO's increased equity stake is a positive signal of alignment, this Form 4 filing primarily details routine compensation grants and conversions. It does not provide new fundamental information to warrant a change in investment thesis, thus a 'hold' recommendation is appropriate for existing investors, pending further operational or financial updates.

Keywords

Ameresco, AMRC, George P. Sakellaris, Insider Trading, Form 4, Stock Options, Restricted Stock Units, CEO, Equity Compensation, Beneficial Ownership