| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CATLIN AVERY W Officer | Purchase 30-Nov-09 | 1,000 30-Nov-09 | CONRAD HERBERT J Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | DAVIS THOMAS ANDREW Officer | Acquisition (Non Open Market) 6-Jan-09 | 5,868 6-Jan-09 | ELLBERGER LARRY Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | ELSTON GEORGE Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | KELER TIBOR Officer | Acquisition (Non Open Market) 6-Jan-09 | 5,868 6-Jan-09 | LIPTON KAREN SHOOS Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | MARUCCI ANTHONY S Officer | Purchase 9-Nov-09 | 5,000 9-Nov-09 | MEDAREX INC Beneficial Owner (10% or more) | Sale 24-Jun-09 | 2,960,848 24-Jun-09 | NEWBOLD RONALD C Officer | Acquisition (Non Open Market) 6-Jan-09 | 5,868 6-Jan-09 | PAREKH RAJESH R Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | PENNER HARRY JR Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | SCHALLER CHARLES R Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 | SHANNON TIMOTHY M Director | Acquisition (Non Open Market) 23-Dec-09 | 2,000 23-Dec-09 |
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