Puma Biotechnology

Charles R. Eyler
Senior Vice President, Finance and Administration and Treasurer

Mr. Eyler has served as our Senior Vice President, Finance and Administration and Treasurer since the closing of the Merger on October 4, 2011 and, prior to the Merger, served in such capacity at Puma since September 2011. Prior to joining Puma, Mr. Eyler served as Vice President of Finance at Cougar Biotechnology, Inc. from August 2004 until July 2009 when Cougar was acquired by Johnson & Johnson. He also served as the Treasurer of Cougar from April 2006 to July 2009. From July 2009 until March 2010, Mr. Eyler served on the Cougar Integration Committee and oversaw the integration of Cougar's finance and IT functions with those of Johnson & Johnson.

Prior to joining Cougar, Mr. Eyler served as Chief Financial Officer and Chief Operating Officer of Hayes Medical Inc. from March 1999 to January 2004.

Mr. Eyler received his B.S. from Drexel University and his M.B.A. from Saint Francis College.