X0306 4 2013-03-21 0000878079 BON TON STORES INC BONT 0001199533 BERGREN BYRON L 2801 EAST MARKET STREET YORK PA 17402 1 Common Stock 2013-03-21 4 S 0 49807 13.40 D 414427 D Common Stock 2013-03-21 4 S 0 100 13.41 D 414327 D Common Stock 2013-03-21 4 S 0 1600 13.42 D 412727 D Common Stock 2013-03-21 4 S 0 800 13.43 D 411927 D Common Stock 2013-03-21 4 S 0 600 13.44 D 411327 D Common Stock 2013-03-21 4 S 0 200 13.45 D 411127 D Common Stock 2013-03-21 4 S 0 204 13.46 D 410923 D Common Stock 2013-03-21 4 S 0 1700 13.47 D 409223 D Common Stock 2013-03-21 4 S 0 24699 13.50 D 384524 D Common Stock 2013-03-22 4 S 0 20290 13.30 D 364234 D Common Stock 2013-03-22 4 S 0 8515 13.40 D 355719 D /s/ Keith E. Plowman, attorney-in-fact 2013-03-25