X0303 4 2009-10-07 0 0000880432 MISONIX INC MSON 0000903889 ALLIGER HOWARD FRONTIER PHARMACEUTICAL INC 10 PONDEROSA DRIVE MELVILLE NY 11747 1 0 0 0 Common Stock 2009-10-07 4 S 0 1100 2.52 D 255408 D Common Stock 2009-10-07 4 S 0 6800 2.51 D 248608 D Common Stock 2009-10-07 4 S 0 200 2.53 D 248408 D Common Stock 2009-10-07 4 S 0 100 2.55 D 248308 D Common Stock 2009-10-07 4 S 0 2500 2.40 D 245808 D Common Stock 2009-10-07 4 S 0 4400 2.36 D 241408 D Common Stock 2009-10-07 4 S 0 7600 2.35 D 233808 D Common Stock 2009-10-07 4 S 0 7000 2.34 D 226808 D Common Stock 2009-10-07 4 S 0 1700 2.42 D 225108 D Common Stock 2009-10-07 4 S 0 2700 2.38 D 222408 D Common Stock 2009-10-07 4 S 0 15900 2.37 D 206508 D /s/ Howard Alliger 2009-10-08