X0202 4 2005-05-11 0 0000004317 SENTO CORP SNTO 0001289887 Mahaffey C Lloyd 2124 SOUTH VILLA DRIVE GIBSONIA PA 15044 1 0 0 0 Common Stock 2005-05-11 4 P 0 1300 2.29 A 4300 D Common Stock 2005-05-11 4 P 0 700 2.3 A 5000 D Common Stock 2005-05-11 4 P 0 100 2.23 A 5100 D Common Stock 2005-05-11 4 P 0 500 2.27 A 5600 D Common Stock 2005-05-11 4 P 0 57 2.24 A 5657 D Common Stock 2005-05-11 4 P 0 100 2.26 A 5757 D Common Stock 2005-05-11 4 P 0 1100 2.28 A 6857 D Common Stock 2005-05-11 4 P 0 100 2.3 A 6957 D Common Stock 2005-05-11 4 P 0 300 2.35 A 7257 D Common Stock 2005-05-11 4 P 0 100 2.37 A 7357 D Common Stock 2005-05-11 4 P 0 40 2.36 A 7397 D Common Stock 2005-05-11 4 P 0 603 2.39 A 8000 D Anthony J. Sansone on behalf of C. Lloyd Mahaffey 2005-05-13