Yihong Yao, Chief Scientific Officer at Cellular Biomedicine Group, Inc. (CBMG), bought 4,167 shares at $12.00 ($50K) on 2017-12-22, disclosed to the SEC on 2017-12-27.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Something here stands out, but not much.