X0306 4 2017-07-05 0001177394 SYNNEX CORP SNX 0001271132 LAROCQUE PETER 44201 NOBEL DRIVE FREMONT CA 94538 1 President, N.A. Distribution Common Stock 2017-07-05 4 M 0 1205 32.40 A 14958 D Common Stock 2017-07-05 4 M 0 831 61.83 A 15789 D Common Stock 2017-07-05 4 M 0 1293 62.90 A 17082 D Common Stock 2017-07-05 4 M 0 936 89.21 A 18018 D Common Stock 2017-07-05 4 S 0 1000 119.1208 D 17018 D Common Stock 2017-07-05 4 S 0 1265 119.093 D 15753 D Common Stock 2017-07-05 4 S 0 1000 119.00 D 14753 D Common Stock 2017-07-05 4 S 0 1000 119.1026 D 13753 D Stock Option (Right to Buy) 32.40 2017-07-05 4 M 0 1205 0 D 2022-10-03 Common Stock 1205 602 D Stock Option (Right to Buy) 61.83 2017-07-05 4 M 0 831 0 D 2023-10-03 Common Stock 831 2079 D Employee Stock Option (Right to Buy) 62.90 2017-07-05 4 M 0 1293 0 D 2024-10-07 Common Stock 1293 7239 D Stock Option (Right to Buy) 89.21 2017-07-05 4 M 0 936 0 D 2025-10-06 Common Stock 936 7490 D This stock option vests as to 20% of the 19,277 shares on the first anniversary of the date of grant (October 3, 2012) and vests as to 1/60th of the shares monthly thereafter. This stock option vests as to 20% of the 10,584 shares on the first anniversary of the date of grant (October 3, 2013) and vests as to 1/60th of the shares monthly thereafter. This stock option vests as to 20% of the 15,514 shares on the first anniversary of the date of grant (October 7, 2014) and vests as to 1/60th of the shares monthly thereafter. This stock option vests as to 20% of the 11,235 shares on the first anniversary of the date of grant (October 6, 2015) and vests as to 1/60th of the shares monthly thereafter. /s/ Simon Y. Leung, Attorney-in-Fact 2017-07-07