Larry N. Feinberg, 10% Owner at BIOLASE, INC (BIOL), bought 54,800 shares at $0.79 ($43K) on 2015-11-11, disclosed to the SEC on 2015-11-12.
Open-market purchase of $43k BIOL by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| Filing → |
| SLNO | BUY | 2019-03-18 | $275K | — | Filing → |
| SLNO | BUY | 2018-12-21 | $4.0M | — | Filing → |
| SLNO | BUY | 2018-05-16 | $90K | — | Filing → |