X0303 4 2003-10-24 0 0000057725 LANNETT CO INC LCI 0001255997 WINKELMAN MYRON D 3132 SHADYDALE LANE WEST BLOOMFIELD MI 48323 1 0 0 0 Common Stock 2007-09-18 4 A 0 5000 0.00 A 6000 D Common Stock 2008-09-10 4 A 0 5000 0.00 A 11000 D Option to Buy 17.36 2003-10-24 4 A 0 15000 0.00 A 2013-10-24 Common Stock 15000 15000 D Option to Buy 16.04 2004-05-11 4 A 0 20000 0.00 A 2014-05-11 Common Stock 20000 20000 D Option to Buy 6.89 2006-11-28 4 A 0 5000 0.00 A 2016-11-28 Common Stock 5000 5000 D Represents restricted stock award vesting 1/3 each on 9/18/2008, 9/18/2009, and 9/18/2010. Represents restricted stock award which fully vested on 9/10/2008. Exercisable in 1/3 annual increments on 10/24/2004, 10/24/2005, and 10/24/2006. Exercisable in 1/3 annual increments on 5/11/2005, 5/11/2006, and 5/11/2007. Exercisable in 1/3 annual increments on 11/28/2007, 11/28/2008, and 11/28/2009. Keith R. Ruck 2009-12-03