Ameresco (AMRC) Co-President Louis P. Maltezos Sells 592 Shares

What Happened Louis P. Maltezos, Co-President of Ameresco (AMRC), reported an open-market sale of 592 shares on 2026-09-15 at $22.46 per share, generating proceeds of $13,296. The sale is recorded as a disposition (code S) and was made to satisfy tax withholding obligations tied to vested restricted stock units (RSUs).

Key Details

• Transaction date and price: 2026-09-15 — 592 shares sold at $22.46 each.
• Total proceeds: $13,296.
• Shares owned after the transaction: not specified in the provided filing excerpt.
• Footnote: Sale executed pursuant to an automatic sell-to-cover instruction signed March 6, 2025 to cover applicable withholding taxes on RSU vesting.
• Filing: Form 4 filed 2026-09-17 (appears timely — within the standard 2-business-day reporting window).

Context Sales to cover withholding for RSU vesting are common and generally routine tax-related transactions; they do not necessarily indicate a change in the insider’s view of the company. This was a sale (not a purchase), so it should not be interpreted as a direct bullish signal.