NEW YORK, NY / ACCESSWIRE / January 3, 2021 / Lifshitz Law Firm, P.C.: Cellular Biomedicine Group, Inc. (NASDAQ:CBMG) Lifshitz Law Firm, P.C. announces investigation into possible breach of fiduciary duties in connection with the sale of CBMG to members of CBMG management. If you are a CBMG investor, and would like additional information about our investigation, please complete the Information Request Form or contact Joshua