Ralph Alexander, Director at AMYRIS, INC. (AMRS), bought 21,186 shares at $2.36 ($50K) on 2012-05-18, disclosed to the SEC on 2012-05-22.
Open-market purchase of $50k AMRS 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.
| Filing → |
| EVA | BUY | 2022-03-14 | $499K | — | Filing → |
| KIOR | SELL | 2011-12-29 | $438K | — | Filing → |