X0201 4 2003-01-12 0 0000946840 VIROPHARMA INC VPHM 0001267093 AVENTIS PHARMACEUTICALS INC 300 SOMERSET CORP BLVD BRIDGEWATER NJ 08807 0 0 1 0 0001267075 AVENTIS HOLDINGS INC 3711 KENNETH PIKE GREENVILLE DE 19807 0 0 0 1 Beneficial Owner of 10% 0000217028 AVENTIS INC 0 0 0 1 Beneficial Owner of 10% Common Stock 2004-01-12 4 S 0 95900 3.36 D 2669100 D Common Stock 2004-01-13 4 S 0 31000 3.49 D 2638100 D Shares are owned directly by Aventis Pharmaceuticals Inc., and beneficially by Aventis Holdings Inc. and Aventis Inc. Pascal Soriot 2004-01-14