Jay S. Potter, Director at Envision Solar International, Inc. (EVSI), bought 25,000 shares at $0.28 ($7K) on 2011-12-16, disclosed to the SEC on 2011-12-20.
Open-market purchase of $7k EVSI 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.