William F. Stasior, Director at OPNET TECHNOLOGIES INC (OPNT), bought 7,500 shares at $2.00 ($15K) on 2007-09-04, disclosed to the SEC on 2007-09-06.
Open-market purchase of $15k OPNT 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.