Walter Christensen, SVP, Global Sales at NeuroMetrix, Inc. (NURO), bought 5,000 shares at $1.27 ($6K) on 2010-05-28, disclosed to the SEC on 2010-06-02.
Open-market purchase of $6k NURO by SVP, Global Sales. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.