SYNAPTICS Inc — Director's Dealing 2010

Aug 6, 2010

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SYNAPTICS INC (SYNA)
CIK: 0000817720
Period of Report: 2010-08-05

Reporting Person: Wong Hing Chung (Vice President of Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2010-08-05	Common Stock	M	3375	$13.04	Acquired	10127	Direct
2010-08-05	Common Stock	S	375	$30.00	Disposed	9752	Direct
2010-08-05	Common Stock	S	300	$30.05	Disposed	9452	Direct
2010-08-05	Common Stock	S	100	$30.07	Disposed	9352	Direct
2010-08-05	Common Stock	S	200	$30.09	Disposed	9152	Direct
2010-08-05	Common Stock	S	200	$30.12	Disposed	8952	Direct
2010-08-05	Common Stock	S	100	$30.17	Disposed	8852	Direct
2010-08-05	Common Stock	S	200	$30.19	Disposed	8652	Direct
2010-08-05	Common Stock	S	200	$30.22	Disposed	8452	Direct
2010-08-05	Common Stock	S	100	$30.221	Disposed	8352	Direct
2010-08-05	Common Stock	S	142	$30.31	Disposed	8210	Direct
2010-08-05	Common Stock	S	100	$30.311	Disposed	8110	Direct
2010-08-05	Common Stock	S	58	$30.34	Disposed	8052	Direct
2010-08-05	Common Stock	S	900	$30.43	Disposed	7152	Direct
2010-08-05	Common Stock	S	300	$30.45	Disposed	6852	Direct
2010-08-05	Common Stock	S	100	$30.49	Disposed	6752	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2010-08-05	Employee Stock Option (Right to Buy)	$13.04	M	3375	Disposed	2015-10-18	Common Stock (3375)	Direct

Footnotes

F1: 25% of the total number of shares subject to the option vested and became exercisable on the twelve month anniversary of the October 18, 2005 vesting commencement date, and 1/48th of the total number of shares subject to the option vested and became exercisable on the 18th day of each month thereafter.