Spectrum Pharmaceuticals Completes Acquisition of Allos Therapeutics

HENDERSON, Nev.--(BUSINESS WIRE)-- Spectrum Pharmaceuticals SPPItoday announced the successful completion of the acquisition of Allos Therapeutics, Inc. (NasdaqGS: ALTH) (Allos), on September 5, 2012 through a “short-form” merger of Sapphire Acquisition Sub, Inc., a wholly-owned subsidiary of Spectrum, with and into Allos with Allos surviving the merger and continuing as a wholly-owned subsidiary of Spectrum. Immediately prior to the merger, Spectrum successfully completed its cash tender offer to purchase all of the outstanding shares of common stock of Allos. Based on information provided by the depository for the tender offer, a total of 96,259,850 shares were validly See full press release