a little bit more on Denner who just filed:
In connection with the Settlement Agreement, the Company appointed Alexander J. Denner, Ph.D as member of the Board effective July 19, 2013. Dr. Denner founded Sarissa Capital Management LP, a registered investment advisor, in 2012. Sarissa Capital focuses on enhancing shareholder value of portfolio companies. From 2006 to November 2011, Dr. Denner served as a Senior Managing Director of Icahn Capital, an entity through which Carl C. Icahn conducts his investment activities. Prior to that, he served as a portfolio manager at Viking Global Investors, a private investment fund, and Morgan Stanley Investment Management, a global asset management firm. Dr. Denner is a director of Biogen Idec Inc., a publicly traded biopharmaceutical company, where he has served since 2009, and Enzon Pharmaceuticals, Inc., a publicly traded biopharmaceutical company, where he has also served since 2009. During the past five years, Dr. Denner has served as a director of the following publicly-traded companies: Amylin Pharmaceuticals, Inc., a publicly traded biopharmaceutical company, from 2009 until 2012; ImClone Systems Incorporated, a publicly traded biopharmaceutical company where he was Chairman of Executive Committee, from 2006 until its acquisition in 2008; and Adventrx Pharmaceuticals, Inc., a publicly traded biopharmaceutical company, from 2006 until 2009. Dr. Denner received his S.B. degree from the Massachusetts Institute of Technology and his M.S., M.Phil. and Ph.D. degrees from Yale University.