X0202 4 2007-12-13 0 0000792130 DATAWATCH CORP DWCH 0001226517 HAGGER ROBERT W C/O DATAWATCH CORPORATION 271 MILL ROAD, QUORUM OFFICE PARK CHELMSFORD MA 01824 1 1 0 0 PRESIDENT AND CEO Common Stock 2007-12-13 4 S 0 250 6.7501 D 9195 D Common Stock 2007-12-13 4 S 0 150 6.77 D 9045 D Common Stock 2007-12-13 4 S 0 100 6.78 D 8945 D Common Stock 2007-12-13 4 S 0 250 6.7801 D 8695 D Common Stock 2007-12-13 4 S 0 250 6.8301 D 8445 D Common Stock 2007-12-13 4 S 0 250 6.8501 D 8195 D Common Stock 2007-12-13 4 S 0 500 6.8701 D 7695 D Common Stock 2007-12-13 4 S 0 250 6.9301 D 7445 D Common Stock 2007-12-13 4 S 0 200 6.98 D 7245 D Common Stock 2007-12-13 4 S 0 50 6.9801 D 7195 D Common Stock 2007-12-13 4 S 0 250 7.02 D 6945 D The 2,500 shares sold on December 13, 2007 were sold pursuant to a trading plan that was adopted on August 23, 2007 complying with Rule 10b5-1 under the Securities Exchange Act of 1934, as amended. By: /s/ Robert W. Hagger 2007-12-17