Jin-an Jiao, VP of Development at HCW Biologics Inc. (HCWB), bought 10,000 shares at $2.42 ($24K) on 2021-12-06, disclosed to the SEC on 2021-12-07.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Several strong factors at once. The rarest rating we give.