X0202 4 2005-05-11 0 0001069778 NETWORK INSTALLATION CORP nwki 0001246635 CUMMINGS MICHAEL 18 TECHNOLOGY DR. SUITE 140A IRVINE CA 92618 0 0 1 0 Common Stock 2005-05-11 4 S 0 1970 1.1 D 8941785 D Common Stock 2005-05-16 4 S 0 1960 1.18 D 8939825 D Common Stock 2005-05-20 4 S 0 3085 1.2 D 8936740 D Common Stock 2005-05-27 4 S 0 830 1.17 D 8935910 D Common Stock 2005-06-06 4 S 0 1195 1.06 D 2854574 D Common Stock 2005-06-10 4 S 0 568 1.11 D 2854006 D Common Stock 2005-06-22 4 S 0 5749 1.03 D 2848257 D Common Stock 2005-06-29 4 S 0 1392 0.97 D 2846865 D Common Stock 2005-07-01 4 S 0 2491 0.95 D 2844374 D Common Stock 2005-07-11 4 S 0 3432 0.87 D 2840942 D Common Stock 2005-07-18 4 S 0 4044 0.99 D 2836898 D Common Stock 2005-07-19 4 S 0 4500 0.95 D 2832398 D Common Stock 2005-07-26 4 S 0 2324 0.96 D 2830074 D Common Stock 2005-07-28 4 S 0 1823 0.94 D 2828251 D Michael Cummings 2005-08-03