CADENCE DESIGN SYSTEMS INC — Director's Dealing 2015

Nov 2, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CADENCE DESIGN SYSTEMS INC (CDNS)
CIK: 0000813672
Period of Report: 2015-10-29

Reporting Person: SIBONI ROGER S (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-10-29	Common Stock	M	5653	$18.08	Acquired	35559	Direct
2015-10-29	Common Stock	M	25000	$20.53	Acquired	60559	Direct
2015-10-29	Common Stock	M	15922	$4.06	Acquired	76481	Direct
2015-10-29	Common Stock	S	46575	$22.1186	Disposed	29906	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-10-29	Non-Qualified Stock Option (right to buy)	$18.08	M	5653	Disposed	2016-04-01	Common Stock (5653)	Direct
2015-10-29	Non-Qualified Stock Option (right to buy)	$20.53	M	25000	Disposed	2017-04-02	Common Stock (25000)	Direct
2015-10-29	Non-Qualified Stock Option (right to buy)	$4.06	M	15922	Disposed	2019-04-01	Common Stock (15922)	Direct

Footnotes

F1: The transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 Trading Plan adopted by the Reporting Person.