X0303 4 2010-06-29 0 0001032975 LOGITECH INTERNATIONAL SA LOGI 0001430558 Henry David J C/O LOGITECH, INC. 6505 KAISER DRIVE FREMONT CA 94555 0 1 0 0 Sr. VP, Cust. Exp.& CMO Registered Shares 2010-06-29 4 F 0 826 13.54 D 19305 D Registered Shares 2010-08-19 4 S 0 1424 15.66 D 19084 D Registered Shares 2010-08-19 4 S 0 1203 15.66 D 17881 D Registered Shares 2010-08-19 4 S 0 1131 15.66 D 16750 D Registered Shares 2010-08-19 4 S 0 2000 15.66 D 14750 D In an exempt disposition to the issuer under rule 16b-3(e), the recipient remitted shares to the issuer in connection with the satisfaction of tax withholding obligations arising out of the vesting of shares with respect to previously reported restricted stock units. Includes shares acquired under issuers Employee Stock Purchase Plan of 1,203 shares on July 30, 2010. Tom Kaweski as Attorney-in-fact for David J. Henry 2010-08-25