Michael Fink, Co-CEO at NUTRITION 21 INC (NXXI), bought 10,000 shares at $0.38 ($4K) on 2008-05-14, disclosed to the SEC on 2008-05-15.
Open-market purchase of $4k NXXI by Co-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.