The securities litigation law firm of Brower Piven, A Professional Corporation, has commenced an investigation into possible breaches of fiduciary duty to current shareholders of Cbeyond, Inc. (NASDAQ:CBEY) and other violations of state law by the board of directors of Cbeyond Inc. (NASDAQ:CBEY) relating to the proposed buyout of the Company by Birch Communications, Inc. (“Birch”). Cbeyond, Inc. (NASDAQ:CBEY) stock performance was 38.56% in last … Continue reading Unusual Volume Buzzers: Cbeyond (NASDAQ:CBEY), Advanced Micro Devices (NYSE:AMD), Sarepta Therapeutics Inc (NASDAQ:SRPT), AstraZeneca (NYSE:AZN)