X0306 4 2015-01-29 0 0001182129 AUXILIUM PHARMACEUTICALS INC AUXL 0001450485 Lurker Nancy C/O AUXILIUM PHARMACEUTICALS, INC. 640 LEE ROAD CHESTERBROOK PA 19087 1 0 0 0 Common Stock 2015-01-29 4 J 0 10000 36.53 D 0 D Nonqualified Stock Option (Right to Buy) 20.44 2015-01-29 4 J 0 5000 36.53 D 2015-05-21 2024-05-20 Common Stock 5000 0 D In accordance with the provisions of the Amended and Restated Agreement and Plan of Merger, dated as of November 17, 2014 (the "Merger Agreement"), among Auxilium Pharmaceuticals, Inc., Endo International plc, Endo U.S. Inc., and Avalon Merger Sub Inc., as of the effective time of the closing of the merger on January 29, 2015, these deferred stock units were cancelled in exchange for a cash payment determined pursuant to the Merger Agreement. In accordance with the provisions of the Amended and Restated Agreement and Plan of Merger, dated as of November 17, 2014 (the "Merger Agreement"), among Auxilium Pharmaceuticals, Inc., Endo International plc, Endo U.S. Inc., and Avalon Merger Sub Inc., as of the effective time of the closing of the merger on January 29, 2015, these options were cancelled in exchange for a cash payment determined pursuant to the Merger Agreement. /s/ Michael J. Purvis, as attorney-in-fact on behalf of Nancy S. Lurker 2015-01-30