X0306 4 2016-11-01 0001177394 SYNNEX CORP SNX 0001270710 POLK DENNIS 44201 NOBEL DRIVE FREMONT CA 94538 1 1 Chief Operating Officer Common Stock 2016-11-01 4 M 0 500 26.98 A 57359 D Common Stock 2016-11-01 4 S 0 190 102.19 D 57169 D Common Stock 2016-11-01 4 S 0 10 102.17 D 57159 D Common Stock 2016-11-01 4 S 0 100 102.08 D 57059 D Common Stock 2016-11-01 4 S 0 8 101.93 D 57051 D Common Stock 2016-11-01 4 S 0 7 101.84 D 57044 D Common Stock 2016-11-01 4 S 0 23 101.76 D 57021 D Common Stock 2016-11-01 4 S 0 51 101.75 D 56970 D Common Stock 2016-11-01 4 S 0 56 101.74 D 56914 D Common Stock 2016-11-01 4 S 0 15 101.57 D 56899 D Common Stock 2016-11-01 4 S 0 140 101.52 D 56759 D Common Stock 2016-11-01 4 S 0 100 101.49 D 56659 D Common Stock 2016-11-01 4 S 0 2 101.33 D 56657 D Common Stock 2016-11-01 4 S 0 36 101.32 D 56621 D Common Stock 2016-11-01 4 S 0 10 101.31 D 56611 D Common Stock 2016-11-01 4 S 0 6 101.30 D 56605 D Common Stock 2016-11-01 4 S 0 100 101.29 D 56505 D Common Stock 2016-11-01 4 S 0 11 101.28 D 56494 D Common Stock 2016-11-01 4 S 0 51 101.27 D 56443 D Common Stock 2016-11-01 4 S 0 88 101.24 D 56355 D Common Stock 2016-11-01 4 S 0 102 101.23 D 56253 D Common Stock 2016-11-01 4 S 0 100 101.18 D 56153 D Common Stock 2016-11-01 4 S 0 10 101.14 D 56143 D Common Stock 2016-11-01 4 S 0 100 101.09 D 56043 D Common Stock 2016-11-01 4 S 0 61 105.05 D 55982 D Stock Option (Right to Buy) 26.98 2016-11-01 4 M 0 500 0 D 2021-10-05 Common Stock 500 5139 D These sales were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 27, 2016. This stock option is immediately exercisable as to 5139 shares and is fully vested. /s/ Simon Y. Leung, Attorney-in-Fact 2016-11-03