Richard G. Solomon, Director at MEDIZONE INTERNATIONAL INC (MZEI), bought 500,000 shares at $0.10 ($50K) on 2001-12-19, disclosed to the SEC on 2011-12-19.
Open-market purchase of $50k MZEI 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.