Allen K. Fox, Director at XENONICS HOLDINGS, INC. (XNN), bought 18,000 shares at $0.25 ($5K) on 2010-08-17, disclosed to the SEC on 2010-09-21.
Open-market purchase of $4k XNN 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.