Timothy Sullivan, Director at CORINTHIAN COLLEGES INC (COCO), bought 5,000 shares at $4.83 ($24K) on 2010-08-26, disclosed to the SEC on 2010-08-30.
Open-market purchase of $24k COCO 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.