Richard Naughton, CEO at Xenonics Holdings, Inc. (XNN), bought 3,000 shares at $2.20 ($7K) on 2006-01-20, disclosed to the SEC on 2006-01-23.
Open-market purchase of $7k XNN by CEO. 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.