Stephen Sudovar, Director at AASTROM BIOSCIENCES INC (ASTM), bought 10,000 shares at $1.37 ($14K) on 2006-05-18, disclosed to the SEC on 2006-05-22.
Open-market purchase of $14k ASTM by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.