 NEW YORK--BUSINESS WIRE--Attorney Advertising--Bronstein, Gewirtz Grossman, LLC notifies investors that a class action lawsuit has been filed against Spectrum Pharmaceuticals, Inc. Spectrum or the Company NASDAQ: SPPI and certain of its officers, on behalf of shareholders who purchased or otherwise acquired Spectrum securities between December 27, 2018 and August 5, 2021, inclusive the Class Period. Such investors are encouraged to join this case by visiting the firms site: 