SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001193125-11-041347
Filing Date
2011-02-22
Accepted
2011-02-22 08:05:32
Documents
2

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 12 TO SCHEDULE 13D dsc13da.htm SC 13D/A 17465
2 LETTER DATED FEBRUARY 22, 2011 dex1.htm EX-1 3702
  Complete submission text file 0001193125-11-041347.txt   23168
Mailing Address
Business Address 8005 SW BOECKMAN RD WILSONVILLE OR 97070-7777 5036857000
MENTOR GRAPHICS CORP (Subject) CIK: 0000701811 (see all company filings)

IRS No.: 930786033 | State of Incorp.: OR | Fiscal Year End: 0131
Type: SC 13D/A | Act: 34 | File No.: 005-38367 | Film No.: 11626502
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address C/O ICAHN ASSOCIATES CORP. 767 FIFTH AVE., SUITE 4700 NEW YORK NY 10153
Business Address C/O ICAHN ASSOCIATES CORP. 767 FIFTH AVE., SUITE 4700 NEW YORK NY 10153 212-702-4300
ICAHN CARL C (Filed by) CIK: 0000921669 (see all company filings)

IRS No.: 000000000 | State of Incorp.: NY | Fiscal Year End: 1231
Type: SC 13D/A
SIC: 0000