Investigation for Investors in NASDAQ:SPPI Shares over Possible Wrongdoing at Spectrum Pharmaceuticals, Inc.

San Diego, CA -- (SBWIRE) -- 03/03/2017 -- Certain directors of Spectrum Pharmaceuticals, Inc are under investigation over potential wrongdoing. The investigation was announced for long-term investors in shares of Spectrum Pharmaceuticals, Inc. concerning potential breaches of fiduciary duties by certain directors of Spectrum Pharmaceuticals, Inc.