0001246360-11-004034.txt : 20111116 0001246360-11-004034.hdr.sgml : 20111116 20111116192008 ACCESSION NUMBER: 0001246360-11-004034 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111115 FILED AS OF DATE: 20111116 DATE AS OF CHANGE: 20111116 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: RIBAR GEOFFREY G CENTRAL INDEX KEY: 0001247434 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-10606 FILM NUMBER: 111211239 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CADENCE DESIGN SYSTEMS INC CENTRAL INDEX KEY: 0000813672 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 770148231 STATE OF INCORPORATION: DE FISCAL YEAR END: 1229 BUSINESS ADDRESS: STREET 1: 2655 SEELY ROAD BLDG 5 CITY: SAN JOSE STATE: CA ZIP: 95134 BUSINESS PHONE: 4089431234 MAIL ADDRESS: STREET 1: 555 RIVER OAKS PARKWAY CITY: SAN JOSE STATE: CA ZIP: 95134 FORMER COMPANY: FORMER CONFORMED NAME: ECAD INC /DE/ DATE OF NAME CHANGE: 19880609 4 1 form.xml PRIMARY DOCUMENT X0304 4 2011-11-15 false 0000813672 CADENCE DESIGN SYSTEMS INC CDNS 0001247434 RIBAR GEOFFREY G 2655 SEELY AVENUE, BLDG 5 SAN JOSE CA 95134 false true false false Senior Vice President, CFO Common Stock 2011-11-15 4 F false 3668 11.57 D 66332 D Shares withheld to satisfy tax obligations arising out of vesting of restricted stock. James J. Cowie, Attorney-in-Fact for Geoffrey G. Ribar 2011-11-16