X0202 4 2007-05-14 0 0000849399 SYMANTEC CORP SYMC 0001184215 MILLER ROBERT STEVE 20330 STEVENS CREEK BOULEVARD CUPERTINO CA 95014 1 0 0 0 Common Stock 2007-05-14 4 M 0 20000 6.4113 A 140583 D Common Stock 2007-05-14 4 S 0 16686 19.55 D 123897 D Common Stock 2007-05-14 4 S 0 3314 19.56 D 120583 D Non-Qualified Stock Option (right to buy) 6.4113 2007-05-14 4 M 0 20000 0.00 D 2011-04-17 Common Stock 20000 40000 D Sale was affected pursuant to a stock trading plan established under Rule 10b5-1. 25% vested on 1st anniversary measured from April 17, 2001 and the remainder vested in equal monthly installments over the next 36 months. /s/ Greg King, as attorney-in-fact for Robert S. Miller 2007-05-16