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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001504094-12-000018
Filing Date
2012-05-31
Accepted
2012-05-31 18:37:06
Documents
1
Period of Report
2012-05-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 3884
  Complete submission text file 0001504094-12-000018.txt   5113
Mailing Address
Business Address 8005 SW BOECKMAN RD WILSONVILLE OR 97070-7777 5036857000
MENTOR GRAPHICS CORP (Issuer) CIK: 0000701811 (see all company filings)

IRS No.: 930786033 | State of Incorp.: OR | Fiscal Year End: 0131
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 10100 N TANTAU AVE CUPERTINO CA 95014-2540
Business Address
BARNES KEITH (Reporting) CIK: 0001268517 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-34795 | Film No.: 12881460