CADENCE DESIGN SYSTEMS INC — Director's Dealing 2013

Oct 30, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CADENCE DESIGN SYSTEMS INC (CDNS)
CIK: 0000813672
Period of Report: 2013-08-19

Reporting Person: TAN LIP BU (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-08-19	Common Stock	Z	29091	—	Acquired	668907	Indirect
2013-08-19	Common Stock	Z	29091	—	Disposed	190831	Direct
2013-10-28	Common Stock	P	10000	$12.84	Acquired	678907	Indirect
2013-10-29	Common Stock	P	10000	$12.81	Acquired	688907	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	31400	Indirect
Common Stock	25000	Indirect
Common Stock	25000	Indirect
Common Stock	15000	Indirect
Common Stock	7000	Indirect

Footnotes

F1: Shares held by IRA FBO Lip-Bu Tan DB Securities Inc. Custodian Rollover Account DTD 5/19/97.

F2: Reporting Person no longer has a pecuniary interest in the 25,000 shares held by Child 2, and therefore, no longer has a reportable indirect beneficial interest in such shares.

F3: 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.

F4: Shares held by L Tan & N Lee & W Lee Trustees, Pacvan Walden Inc.

F5: Shares held by Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.

F6: Shares transferred to the Lip-Bu Tan and Ysa Loo Trust dated 2/3/1992.