Investigation for Long-Term Investors in Nantkwest Inc (NASDAQ:NK) Shares Announced

San Diego, CA -- (SBWIRE) -- 03/14/2017 -- Certain directors of Nantkwest are under investigation over potential wrongdoing. The investigation was announced on behalf of current long-term investors in NASDAQ:NK shares concerning potential breaches of fiduciary duties by certain directors of Nantkwest Inc.