X0306 4 2017-03-01 0001177394 SYNNEX CORP SNX 0001270709 LEUNG SIMON 44201 NOBEL DRIVE FREMONT CA 94538 1 SVP, GC & Corporate Secretary Common Stock 2017-03-01 4 S 0 29 120.80 D 25462 D Common Stock 2017-03-01 4 S 0 29 120.62 D 25433 D Common Stock 2017-03-01 4 S 0 28 120.60 D 25405 D Common Stock 2017-03-01 4 S 0 29 120.58 D 25376 D Common Stock 2017-03-01 4 S 0 3 120.52 D 25373 D Common Stock 2017-03-01 4 S 0 23 120.51 D 25350 D Common Stock 2017-03-01 4 S 0 29 120.50 D 25321 D Common Stock 2017-03-01 4 S 0 29 120.46 D 25292 D Common Stock 2017-03-01 4 S 0 48 120.42 D 25244 D Common Stock 2017-03-01 4 S 0 57 120.39 D 25187 D Common Stock 2017-03-01 4 S 0 29 120.38 D 25158 D Common Stock 2017-03-01 4 S 0 29 120.37 D 25129 D Common Stock 2017-03-01 4 S 0 29 120.32 D 25100 D Common Stock 2017-03-01 4 S 0 29 120.31 D 25071 D Common Stock 2017-03-01 4 S 0 29 120.30 D 25042 D Common Stock 2017-03-01 4 S 0 29 120.27 D 25013 D Common Stock 2017-03-01 4 S 0 41 120.26 D 24972 D Common Stock 2017-03-01 4 S 0 29 120.17 D 24943 D Common Stock 2017-03-01 4 S 0 29 120.15 D 24914 D Common Stock 2017-03-01 4 S 0 29 120.10 D 24885 D Common Stock 2017-03-01 4 S 0 29 120.09 D 24856 D Common Stock 2017-03-01 4 S 0 27 119.98 D 24829 D Common Stock 2017-03-01 4 S 0 19 119.92 D 24810 D Common Stock 2017-03-01 4 S 0 29 119.89 D 24781 D Common Stock 2017-03-01 4 S 0 29 119.76 D 24752 D Common Stock 2017-03-01 4 S 0 29 119.67 D 24723 D Common Stock 2017-03-01 4 S 0 29 119.64 D 24694 D Common Stock 2017-03-01 4 S 0 29 119.63 D 24665 D Common Stock 2017-03-01 4 S 0 29 119.56 D 24636 D Common Stock 2017-03-01 4 S 0 29 119.53 D 24607 D The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 27, 2016. /s/ Simon Y. Leung 2017-03-03