Ping S. Chu, Director at DYNACQ HEALTHCARE INC (DYII), bought 70,000 shares at $1.54 ($108K) on 2006-06-27, disclosed to the SEC on 2006-12-15.
Open-market purchase of $108k DYII 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.