0001246360-11-003267.txt : 20110804
0001246360-11-003267.hdr.sgml : 20110804
20110804175508
ACCESSION NUMBER: 0001246360-11-003267
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20100817
FILED AS OF DATE: 20110804
DATE AS OF CHANGE: 20110804
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
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: TAN LIP BU
CENTRAL INDEX KEY: 0001008463
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-10606
FILM NUMBER: 111011701
MAIL ADDRESS:
STREET 1: ONE CALIFORNIA STREET 28TH FLOOR
CITY: SAN FRANCISCO
STATE: CA
ZIP: 94111
FORMER NAME:
FORMER CONFORMED NAME: TAN LIP BU ET AL
DATE OF NAME CHANGE: 19960217
4
1
form.xml
PRIMARY DOCUMENT
X0304
4
2010-08-17
false
0000813672
CADENCE DESIGN SYSTEMS INC
CDNS
0001008463
TAN LIP BU
2655 SEELY AVENUE, BLDG 5
SAN JOSE
CA
95134
true
true
false
false
President and CEO
Common Stock
31400
I
Held By IRA
Common Stock
2010-08-17
5
Z
false
50001
0
A
238387
I
By Trust
Common Stock
2010-08-17
5
Z
false
50001
0
D
508331
D
Common Stock
2011-01-20
5
Z
false
75000
0
A
313387
I
By Trust
Common Stock
2011-01-20
5
Z
false
75000
0
D
433331
D
Common Stock
2011-02-10
5
Z
false
33333
0
A
346720
I
By Trust
Common Stock
2011-02-10
5
Z
false
33333
0
D
399998
D
Common Stock
2011-02-15
5
Z
false
16668
0
A
363388
I
By Trust
Common Stock
2011-02-15
5
Z
false
16668
0
D
383330
D
Common Stock
2011-08-02
4
P
false
20000
9.975
A
383388
I
By Trust
Shares held by IRA FBO Lip-Bu Tan DB Securities Inc. Custodian Rollover Account DTD 5/19/97.
Shares transferred to the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.
Shares transferred to the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.
Shares transferred to the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.
Shares transferred to the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.
Amount of Securities Beneficially Owned Following Reported Transaction includes: (i) 7,000 shares held by L Tan & N Lee &W Lee Trustees, Pacven Walden Inc. 401(k) PSB FBO Lip-Bu Tan; (ii) 371,388 shares held by Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992; adn (iii) 5,000 shares held by A&E Investment LLC, the sole member of which is the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.
James J. Cowie, Attorney-in-Fact for Lip-Bu Tan
2011-08-04