X0306 4 2015-07-01 0 0001177394 SYNNEX CORP SNX 0001270710 POLK DENNIS 44201 NOBEL DRIVE FREMONT CA 94538 1 1 0 0 Chief Operating Officer Common Stock 2015-07-01 4 S 0 100 74.12 D 69671 D Common Stock 2015-07-01 4 S 0 100 74.02 D 69571 D Common Stock 2015-07-01 4 S 0 100 74.01 D 69471 D Common Stock 2015-07-01 4 S 0 100 73.98 D 69371 D Common Stock 2015-07-01 4 M 0 2000 30.96 A 73371 D Common Stock 2015-07-01 4 S 0 100 73.91 D 71271 D Common Stock 2015-07-01 4 S 0 100 73.87 D 71171 D Common Stock 2015-07-01 4 S 0 100 73.81 D 71071 D Common Stock 2015-07-01 4 S 0 100 73.80 D 70971 D Common Stock 2015-07-01 4 S 0 100 73.76 D 70871 D Common Stock 2015-07-01 4 S 0 100 73.70 D 70771 D Common Stock 2015-07-01 4 S 0 100 73.68 D 70671 D Common Stock 2015-07-01 4 S 0 100 73.61 D 70571 D Common Stock 2015-07-01 4 S 0 100 73.54 D 70471 D Common Stock 2015-07-01 4 S 0 100 73.53 D 70371 D Common Stock 2015-07-01 4 S 0 100 73.51 D 70271 D Common Stock 2015-07-01 4 S 0 100 73.35 D 70171 D Common Stock 2015-07-01 4 S 0 100 73.25 D 70071 D Common Stock 2015-07-01 4 S 0 100 73.24 D 69971 D Common Stock 2015-07-01 4 S 0 100 73.13 D 69871 D Common Stock 2015-07-01 4 S 0 100 73.08 D 69771 D Common Stock 2015-07-01 4 S 0 100 73.02 D 69671 D Common Stock 2015-07-01 4 S 0 100 72.97 D 69571 D Common Stock 2015-07-01 4 S 0 100 72.95 D 69471 D Common Stock 2015-07-01 4 S 0 100 72.78 D 69371 D Stock Option (Right to Buy) 30.96 2015-07-01 4 M 0 2000 0.00 D 2019-09-29 Common Stock 2000 6000 D These sales were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 16, 2014. This stock option is immediately exercisable as to 6,000 shares and is fully vested. /s/ Simon Y. Leung, Attorney-in-Fact 2015-07-06