Cherrell Hirst, Director at PEPLIN INC (PLI.AX), bought 500 shares at $6.39 ($3K) on 2009-02-18, disclosed to the SEC on 2009-02-20.
Open-market purchase of $3k PLI.AX 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.