SYNOPSYS INC — Director's Dealing 2013

Feb 27, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SYNOPSYS INC (SNPS)
CIK: 0000883241
Period of Report: 2013-02-27

Reporting Person: WALSKE STEVEN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-27	Common Stock	M	40000	$30.94	Acquired	71018	Direct
2013-02-27	Common Stock	S	40000	$35.05	Disposed	31018	Direct
2013-02-27	Common Stock	M	30000	$29.87	Acquired	61018	Direct
2013-02-27	Common Stock	S	30000	$35.05	Disposed	31018	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-02-27	Non-Qualified Stock Option (right to buy)	$29.87	M	30000	Disposed	2014-05-26	Common Stock (30000)	Direct
2013-02-27	Non-Qualified Stock Option (right to buy)	$30.94	M	40000	Disposed	2013-06-20	Common Stock (40000)	Direct

Footnotes

F1: All shares sold on this date sold at the average price of $35.05 which consists of: 1,500@34.73, 1,500@34.74, 4,100@34.75, 100@34.76, 2,000@34.77, 100@34.78,
3,800@34.79, 400@34.8, 200@34.81, 6@34.82, 1,000@34.83, 1,000@34.84, 1,600@34.85, 300@34.86, 100@34.865, 3,000@34.87, 900@34.88, 748@34.89,
100@34.9, 400@34.91, 200@34.92, 100@34.93, 100@34.94, 1,200@34.97, 100@34.99, 600@35, 200@35.02, 100@35.04, 1,800@35.08, 1,100@35.09,
100@35.095, 1,000@35.1, 600@35.11, 100@35.115, 2,600@35.12, 100@35.127,
2,600@35.13, 200@35.133, 2,854@35.14, 100@35.1478, 2,274@35.15, 100@35.1552, 100@35.1595, 3,476@35.16, 200@35.165, 200@35.1653, 200@35.1683, 5,388@35.17, 100@35.1738, 300@35.175, 4,224@35.18, 100@35.1853, 100@35.1872, 833@35.19, 100@35.1907, 3,100@35.2,
3,700@35.21, 1,086@35.22, 100@35.2207, 211@35.23, 1,100@35.24,
200@35.25, 700@35.28, 200@35.2809, 100@35.2894, 1,800@35.29, 500@35.3,
900@35.31.