Sheikh Abdullah Bin Khalifa al Thani, Director at AMYRIS, INC. (AMRS), bought 3,355,704 shares at $2.98 ($10.0M) on 2012-12-24, disclosed to the SEC on 2012-12-27.
Open-market purchase of $10.0M AMRS 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.