<SEC-DOCUMENT>0001193125-16-767902-index.html : 20161114 <SEC-HEADER>0001193125-16-767902.hdr.sgml : 20161111 <ACCEPTANCE-DATETIME>20161114172813 ACCESSION NUMBER: 0001193125-16-767902 CONFORMED SUBMISSION TYPE: DEFA14A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20161114 DATE AS OF CHANGE: 20161114 EFFECTIVENESS DATE: 20161114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MENTOR GRAPHICS CORP CENTRAL INDEX KEY: 0000701811 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] IRS NUMBER: 930786033 STATE OF INCORPORATION: OR FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: DEFA14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-34795 FILM NUMBER: 161996094 BUSINESS ADDRESS: STREET 1: 8005 SW BOECKMAN RD CITY: WILSONVILLE STATE: OR ZIP: 97070-7777 BUSINESS PHONE: 5036857000 </SEC-HEADER> <DOCUMENT> <TYPE>DEFA14A <SEQUENCE>1 <FILENAME>d286542ddefa14a.htm <DESCRIPTION>DEFA14A <TEXT> Document 1 - file: d286542ddefa14a.htm
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