0001246360-12-003182.txt : 20120726 0001246360-12-003182.hdr.sgml : 20120726 20120726191510 ACCESSION NUMBER: 0001246360-12-003182 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120726 FILED AS OF DATE: 20120726 DATE AS OF CHANGE: 20120726 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SIBONI ROGER S CENTRAL INDEX KEY: 0001105624 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-15867 FILM NUMBER: 12988458 MAIL ADDRESS: STREET 1: 1900 SOUTH NORFOLK STREET CITY: SAN MATEO STATE: CA ZIP: 94403 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 X0306 4 2012-07-26 false 0000813672 CADENCE DESIGN SYSTEMS INC CDNS 0001105624 SIBONI ROGER S 2655 SEELY AVENUE, BLDG 5 SAN JOSE CA 95134 true false false false Common Stock 2012-07-26 4 M false 37500 10.4247 A 42500 D Common Stock 2012-07-26 4 S false 37500 12.018 D 5000 D Non-qualified Stock Option (right to buy) 10.4247 2012-07-26 4 M false 37500 0 D 2004-03-31 2013-04-01 Common Stock 37500 0 D The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person effective May 8, 2012 James J. Cowie, Attorney-in-Fact for Roger S. Siboni 2012-07-26