Kenneth W. Wall, Director at BioAmber Inc. (BIOA), bought 5,000 shares at $9.30 ($47K) on 2014-12-10, disclosed to the SEC on 2014-12-10.
Open-market purchase of $46k BIOA 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.
| Filing → |
| BIOA | BUY | 2016-02-17 | $61K | — | Filing → |
| BIOA | BUY | 2015-08-13 | $61K | — | Filing → |
| BIOA | BUY | 2014-12-11 | $28K | — | Filing → |