Filing Details
- Accession Number:
- 0000928464-16-000166
- Form Type:
- 13D Filing
- Publication Date:
- 2016-03-08 16:50:30
- Filed By:
- Icahn Capital LP
- Company:
- Mentor Graphics Corp (NASDAQ:MENT)
- Filing Date:
- 2016-03-08
- SEC Url:
- 13D Filing
Ownership Summary
Please notice the below summary table is generated without human intervention and may contain errors. Please refer to the complete filing displayed below for exact figures.
| Name | Sole Voting Power | Shared Voting Power | Sole Dispositive Power | Shared Dispositive Power | Aggregate Amount Owned Power | Percent of Class |
|---|---|---|---|---|---|---|
| High River Limited Partnership | 1,097,805 | 0 | 1,097,805 | 0 | 1,097,805 | 0.93% |
| Hopper Investments | 0 | 1,097,805 | 0 | 1,097,805 | 1,097,805 | 0.93% |
| Barberry Corp | 0 | 1,097,805 | 0 | 1,097,805 | 1,097,805 | 0.93% |
| Icahn Partners Master Fund | 1,823,496 | 0 | 1,823,496 | 0 | 1,823,496 | 1.55% |
| Icahn Offshore | 0 | 1,823,496 | 0 | 1,823,496 | 1,823,496 | 1.55% |
| Icahn Partners | 2,567,733 | 0 | 2,567,733 | 0 | 2,567,733 | 2.19% |
| Icahn Onshore | 0 | 2,567,733 | 0 | 2,567,733 | 2,567,733 | 2.19% |
| Icahn Capital | 0 | 4,391,229 | 0 | 4,391,229 | 4,391,229 | 3.74% |
| IPH GP | 0 | 4,391,229 | 0 | 4,391,229 | 4,391,229 | 3.74% |
| Icahn Enterprises Holdings | 0 | 4,391,229 | 0 | 4,391,229 | 4,391,229 | 3.74% |
| Icahn Enterprises G.P. Inc | 0 | 4,391,229 | 0 | 4,391,229 | 4,391,229 | 3.74% |
| Beckton Corp | 0 | 4,391,229 | 0 | 4,391,229 | 4,391,229 | 3.74% |
| Carl C. Icahn | 0 | 5,489,034 | 0 | 5,489,034 | 5,489,034 | 4.67% |
| Date of Transaction Number of Shares Purchased (Sold) Price Per Share High River Limited Partnership |
Filing
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 20)*
Mentor Graphics Corporation
(Name of Issuer)
Common Stock, without par value
(Title of Class of Securities)
587200106
(CUSIP Number)
Jesse A. Lynn, Esq.
General Counsel
Icahn Capital LP
767 Fifth Avenue, 47th Floor
New York, New York 10153
(212) 702-4300
(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications)
March 8, 2016
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Section 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box / /.
NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d‑7 for other parties to whom copies are to be sent.
*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
High River Limited Partnership
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
 1,097,805
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
0
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
 1,097,805
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
0
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 1,097,805
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.93%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Hopper Investments LLC
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
 1,097,805
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
 1,097,805
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 1,097,805
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.93%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
OO
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Barberry Corp.
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
 1,097,805
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
 1,097,805
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
 1,097,805
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.93%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
CO
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Partners Master Fund LP
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
1,823,496
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
0
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
1,823,496
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
0
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,823,496
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.55%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Offshore LP
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
1,823,496
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
1,823,496
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,823,496
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.55%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Partners LP
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
2,567,733
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
0
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
2,567,733
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
0
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,567,733
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
                                               2.19%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Onshore LP
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
2,567,733
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
2,567,733
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,567,733
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
2.19%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Capital LP
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
4,391,229
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
4,391,229
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,391,229
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.74%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
IPH GP LLC
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
4,391,229
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
4,391,229
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,391,229
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.74%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
OO
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Enterprises Holdings L.P.
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
4,391,229
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
4,391,229
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,391,229
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.74%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
PN
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Icahn Enterprises G.P. Inc.
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
4,391,229
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
4,391,229
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,391,229
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.74%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
CO
SCHEDULE 13D
CUSIP No. 587200106
1.            NAME OF REPORTING PERSON
Beckton Corp.
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
WC
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
4,391,229
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
4,391,229
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,391,229
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.74%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
CO
SCHEDULE 13D
CUSIP No. 587200106
1Â Â Â Â Â Â Â Â Â Â Â Â NAME OF REPORTING PERSON
Carl C. Icahn
2Â Â Â Â Â Â Â Â Â Â Â Â CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a) / /
(b) / /
3Â Â Â Â Â Â Â Â Â Â Â Â SEC USE ONLY
4Â Â Â Â Â Â Â Â Â Â Â Â SOURCE OF FUNDS
| 5 | CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)/ / |
6Â Â Â Â Â Â Â Â Â Â Â Â CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7Â Â Â Â Â Â Â Â Â Â Â Â SOLE VOTING POWER
0
8Â Â Â Â Â Â Â Â Â Â Â Â SHARED VOTING POWER
5,489,034
9Â Â Â Â Â Â Â Â Â Â Â Â SOLE DISPOSITIVE POWER
0
10Â Â Â Â Â Â Â Â Â Â Â Â SHARED DISPOSITIVE POWER
5,489,034
11Â Â Â Â Â Â Â Â Â Â Â Â AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,489,034
| 12 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES/ / |
13Â Â Â Â Â Â Â Â Â Â Â Â PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.67%
14Â Â Â Â Â Â Â Â Â Â Â Â TYPE OF REPORTING PERSON
IN
SCHEDULE 13D
Item 1. Security and Issuer
The Schedule 13D filed with the Securities and Exchange Commission on May 27, 2010 (as previously amended, the "Initial 13D"), by the Reporting Persons with respect to the shares of Common Stock, without par value (the "Shares"), issued by Mentor Graphics Corporation (the "Issuer"), is hereby further amended to furnish the additional information set forth herein. All capitalized terms contained herein but not otherwise defined shall have the meanings ascribed to such terms in the Initial 13D.
Item 5. Interest in Securities of the Issuer
Item 5 of the Initial 13D is hereby amended and restated in its entirety as follows:
(a) The Reporting Persons may be deemed to beneficially own, in the aggregate, 5,489,034 Shares, representing approximately 4.67% of the Issuer's outstanding Shares (based upon the 117,479,862 Shares stated to be outstanding as of December 1, 2015 by the Issuer in the Issuer's quarterly report on Form 10-Q filed with the Securities and Exchange Commission on December 3, 2015).
(b) High River has sole voting power and sole dispositive power with regard to 1,097,805 Shares. Each of Hopper, Barberry and Mr. Icahn has shared voting power and shared dispositive power with regard to such Shares. Icahn Master has sole voting power and sole dispositive power with regard to 1,823,496 Shares. Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn has shared voting power and shared dispositive power with regard to such Shares. Icahn Partners has sole voting power and sole dispositive power with regard to 2,567,733 Shares. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn has shared voting power and shared dispositive power with regard to such Shares.
Each of Hopper, Barberry and Mr. Icahn, by virtue of their relationships to High River (as disclosed in Item 2), may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the Shares which High River directly beneficially owns. Each of Hopper, Barberry and Mr. Icahn disclaims beneficial ownership of such Shares for all other purposes. Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn, by virtue of their relationships to Icahn Master (as disclosed in Item 2), may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the Shares which Icahn Master directly beneficially owns. Each of Icahn Offshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn disclaims beneficial ownership of such Shares for all other purposes. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn, by virtue of their relationships to Icahn Partners (as disclosed in Item 2), may be deemed to indirectly beneficially own (as that term is defined in Rule 13d-3 under the Act) the Shares which Icahn Partners directly beneficially owns. Each of Icahn Onshore, Icahn Capital, IPH, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn disclaims beneficial ownership of such Shares for all other purposes.
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(c) The following table sets forth all transactions with respect to Shares effected during the past sixty days by any of the Reporting Persons and not previously reported on Schedule 13D. All such transactions were sales of Shares effected in the open market.
| Name of Reporting Person | Date of Transaction | Number of Shares Purchased (Sold) | Price Per Share |
| Â | Â | Â | Â |
| High River Limited Partnership | 03/07/2016 | (85,035) | $19.46 |
| High River Limited Partnership | 03/08/2016 | (87,727) | $19.54 |
| Â | Â | Â | Â |
| Icahn Partners LP | 03/07/2016 | (198,889) | $19.46 |
| Icahn Partners LP | 03/08/2016 | (205,190) | $19.54 |
| Â | Â | Â | Â |
| Icahn Partners Master Fund LP | 03/07/2016 | (141,251) | $19.46 |
| Icahn Partners Master Fund LP | 03/08/2016 | (145,717) | $19.54 |
(e) As a result of the transactions reported in this Schedule 13D, the Reporting Persons ceased to be the beneficial owners of more than five percent of the Shares and are no longer subject to the reporting requirements of Rule 13d-1(a) of the Exchange Act.
SIGNATURE
After reasonable inquiry and to the best of each of the undersigned knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.
Dated: March 8, 2016
ICAHN PARTNERS MASTER FUND LP
ICAHN OFFSHORE LP
ICAHN PARTNERS LP
ICAHN ONSHORE LP
BECKTON CORP.
HOPPER INVESTMENTS LLC
BARBERRY CORP.
HIGH RIVER LIMITED PARTNERSHIP
By: Hopper Investments LLC, general partner
By:Â Â Â Â Â Â Â Â Â Â Â Â /s/ Edward E. Mattner
Name: Edward E. Mattner
Title: Authorized Signatory
ICAHN CAPITAL LP
By: IPH GP LLC, its general partner
By: Icahn Enterprises Holdings L.P., its sole member
By: Icahn Enterprises G.P. Inc., its general partner
IPH GP LLC
By: Icahn Enterprises Holdings L.P., its sole member
By: Icahn Enterprises G.P. Inc., its general partner
ICAHN ENTERPRISES HOLDINGS L.P.
By: Icahn Enterprises G.P. Inc., its general partner
ICAHN ENTERPRISES G.P. INC.
By:Â Â Â Â Â Â Â Â Â Â Â Â /s/ SungHwan Cho
Name: SungHwan Cho
Title: Chief Financial Officer
/s/ Carl C. Icahn_____________
CARL C. ICAHN
[Signature Page of Schedule 13D – Mentor Graphics Corporation]