Guy W. Nichols, Director at Ameresco, Inc. (AMRC), bought 5,000 shares at $11.78 ($59K) on 2010-11-08, disclosed to the SEC on 2010-11-09.
Open-market purchase of $59k AMRC by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.