Investigation for Investors with Losses from Their Investment in Shares of Puma Biotechnology Inc (NYSE:PBYI)

San Diego, CA -- (SBWIRE) -- 01/18/2017 -- An investigation was announced for current long-term investors in shares of Puma Biotechnology Inc (NYSE:PBYI), who have losses from their investment in NYSE:PBYI shares. The investigation concerns potential breaches of fiduciary duties by certain officers and directors at Puma Biotechnology.