Stephen A. Hill, Director at CATALYST BIOSCIENCES, INC. (CBIO), bought 5,000 shares at $2.03 ($10K) on 2015-12-17, disclosed to the SEC on 2015-12-18.
Open-market purchase of $10k CBIO 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 → |
| LPCN | SELL | 2018-01-02 | $4K | — | Filing → |
| CLRB | BUY | 2016-04-21 | $20K | — | Filing → |
| LPCN | BUY | 2014-11-13 | $20K | — | Filing → |