X0303 4 2010-05-20 0 0000740761 BUCYRUS INTERNATIONAL INC BUCY 0001250811 LITTLE GENE E 220 MARKET AVE. S. CANTON OH 44702 1 0 0 0 Common Stock 2010-05-20 4 A 0 4.499 0 A 8528.955 I By Plan Common Stock 3000 D Receipt of shares received in lieu of quarterly dividend paid on shares held under the Company's Non-Employee Director Deferred Compensation Plan. Receipt of shares deferred under the Company's Non-Employee Directors Deferred Compensation Plan. /s/Gene E. Little 2010-05-21