Hongbo Lu, Director at Terns Pharmaceuticals, Inc. (TERN), bought 600,000 shares at $3.60 ($2.2M) on 2022-09-07, disclosed to the SEC on 2022-09-08.
Open-market purchase of $2.2M TERN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Negative factors outweigh the positive ones.
| Filing → |
| ZBIO | BUY | 2026-03-31 | $1.5M | — | Filing → |
| ZBIO | BUY | 2026-02-13 | $585K | — | Filing → |
| ZBIO | BUY | 2025-10-09 | $5.0M | — | Filing → |