Nassim Usman, President & CEO at CATALYST BIOSCIENCES, INC. (CBIO), bought 3,250 shares at $0.46 ($1K) on 2022-02-09, disclosed to the SEC on 2022-02-16.
Seasonal purchase ($1k) by President & CEO — this insider has traded CBIO in February in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| GYRE | SELL | 2024-04-03 | $323K | — | Filing → |
| GYRE | SELL | 2024-03-19 | $690K | — | Filing → |
| CBIO | BUY | 2022-08-10 | $2K | — | Filing → |