Stephen A. Balogh, VP of Human Resources at ALTAIR NANOTECHNOLOGIES INC (ALTI), bought 10,000 shares at $3.03 ($30K) on 2007-08-17, disclosed to the SEC on 2007-08-17.
Open-market purchase of $30k ALTI by VP of Human Resources. 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.