X0201 4 2003-09-19 0 0000873364 CEPHALON INC CEPH 0001209727 GREENACRE MARTYN D 145 BRANDYWINE PKWY WEST CHESTER PA 19380 1 0 0 0 Common Stock 2003-09-19 4 M 0 5000 13 A 5000 D Common Stock 2003-09-19 4 S 0 1581 49.51 D 3419 D Common Stock 2003-09-19 4 S 0 2100 49.5 D 1319 D Common Stock 2003-09-19 4 S 0 100 49.49 D 1219 D Common Stock 2003-09-19 4 S 0 100 49.45 D 1119 D Common Stock 2003-09-19 4 S 0 100 49.44 D 1019 D Common Stock 2003-09-19 4 S 0 300 49.48 D 719 D Common Stock 2003-09-19 4 S 0 100 49.41 D 619 D Common Stock 2003-09-19 4 S 0 319 49.4 D 300 D Common Stock 2003-09-19 4 S 0 100 49.42 D 200 D Common Stock 2003-09-19 4 S 0 200 49.38 D 0 D Common Stock 200 I by Daughter Non-Qualified Stock Option 13 2003-09-19 4 M 0 5000 0 D 1998-05-18 2004-05-18 Common Stock 5000 0 D The option grant vests in four equal installments, beginning on the first anniversary of the date of the grant. The option grant expires in ten years. Carolyn S. Iosca, Attorney-in-Fact, For: Martyn D. Greenacre 2003-09-19