POWER INTEGRATIONS INC — Director's Dealing 2014

Nov 24, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2014-11-20

Reporting Person: Sutherland Ben (VP of Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-11-20	Common Stock	M	500.0	$30.78	Acquired	19532	Direct
2014-11-20	Common Stock	S	500.0	$50.304	Disposed	19032	Direct
2014-11-20	Common Stock	S	927.0	$50.2088	Disposed	18105	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-11-20	Incentive Stock Option (right to buy)	$30.78	M	500.0	Disposed	2021-08-05	Common Stock (500)	Direct