X0303 4 2009-07-31 0001177394 SYNNEX CORP SNX 0001271325 MIAU MATTHEW 44201 NOBEL DRIVE FREMONT CA 94538 1 Common Stock 2009-07-31 4 S 0 100 27.73 D 4764434 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 27.735 D 4764334 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 27.76 D 4764234 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 400 27.78 D 4763834 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 300 27.79 D 4763534 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 600 27.80 D 4762934 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 400 27.81 D 4762534 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 27.82 D 4762434 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 27.83 D 4762334 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 300 27.86 D 4762034 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 1100 27.88 D 4760934 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 700 27.885 D 4760234 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 861 27.89 D 4759373 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 27.8925 D 4759273 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 39 27.91 D 4759234 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 200 27.92 D 4759034 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 200 27.94 D 4758834 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 200 27.95 D 4758634 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 600 27.98 D 4758034 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 2100 28.00 D 4755934 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 600 28.02 D 4755334 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 28.03 D 4755234 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 28.0325 D 4755134 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 28.035 D 4755034 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 100 28.0375 D 4754934 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 200 28.04 D 4754734 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 500 28.05 D 4754234 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 300 28.06 D 4753934 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 400 28.07 D 4753534 I By Peer Developments Limited Common Stock 2009-07-31 4 S 0 400 28.08 D 4753134 I By Peer Developments Limited The reporting person disclaims beneficial ownership of these securities except for any pecuniary interest therein. 3 of 5. /s/ Simon Y. Leung, Attorney-in-Fact 2009-08-03