Minghui Jia, Director at AMDL INC (ADL), bought 1,000 shares at $2.90 ($3K) on 2008-07-23, disclosed to the SEC on 2008-07-25.
Open-market purchase of $3k ADL 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.