Douglas Heath, President & CEO at Nano Mask, Inc. (NANM), bought 20,000 shares at $0.13 ($3K) on 2009-07-27, disclosed to the SEC on 2009-07-28.
Open-market purchase of $3k NANM by President & CEO. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.