Tom Y. Lee, Director at PURE BIOSCIENCE, INC. (PURE), bought 1,000,000 shares at $0.29 ($290K) on 2019-10-02, disclosed to the SEC on 2019-10-03.
Open-market purchase of $290k PURE 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 → |
| PURE | BUY | 2021-06-22 | $15K | — | Filing → |
| PURE | BUY | 2020-12-28 | $52K | — | Filing → |
| PURE | BUY | 2020-06-22 | $94K | — | Filing → |