X0306 4 2013-06-03 0001177394 SYNNEX CORP SNX 0001270710 POLK DENNIS 44201 NOBEL DRIVE FREMONT CA 94538 1 1 Chief Operating Officer Common Stock 2013-06-03 4 M 0 3000 20.40 A 49237 D Common Stock 2013-06-03 4 S 0 300 40.63 D 48937 D Common Stock 2013-06-03 4 S 0 200 40.60 D 48737 D Common Stock 2013-06-03 4 S 0 200 40.59 D 48537 D Common Stock 2013-06-03 4 S 0 400 40.58 D 48137 D Common Stock 2013-06-03 4 S 0 200 40.56 D 47937 D Common Stock 2013-06-03 4 S 0 2 40.55 D 47935 D Common Stock 2013-06-03 4 S 0 100 40.53 D 47835 D Common Stock 2013-06-03 4 S 0 100 40.46 D 47735 D Common Stock 2013-06-03 4 S 0 1200 40.4163 D 46535 D Common Stock 2013-06-03 4 S 0 98 40.40 D 46437 D Common Stock 2013-06-03 4 S 0 200 40.39 D 46237 D Employee Stock Option (Right to Buy) 20.40 2013-06-03 4 M 0 3000 0 D 2017-10-02 Common Stock 3000 4000 D These sales were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on January 15, 2013. This stock option is immediately excercisable as to 4,000 shares and is fully vested. /s/ Simon Y. Leung, Attorney-in-Fact 2013-06-05