X0201 4 2004-02-10 1 0001066745 ESPERION THERAPEUTICS INC/MI ESPR 0001242613 MAYLEBEN TIMOTHY M 3621 SOUTH STATE STREET 695 KMS PLACE ANN ARBOR MI 48108 0 1 0 0 Chief Operating Officer Common Stock 2004-02-10 4 J 0 972.0000 D 0 D Disposed of pursuant to an Agreement and Plan of Merger dated December 19, 2003, as amended on January 16, 2004, by and among Esperion Therapeutics, Inc., Enzo Acquisition Corp., and Pfizer Inc., by automatic cancellation and conversion of the shares into the right to receive a cash payment of the tender offer price of $35 per common share. Christine K. Ballman, by power of attorney 2004-02-13