William J. Lurie, VP Engineering at QUALSTAR CORP (QBAK), bought 10,000 shares at $1.40 ($14K) on 2012-11-15, disclosed to the SEC on 2012-11-16.
Open-market purchase of $14k QBAK by VP Engineering. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Clearly above the average filing.