POWER INTEGRATIONS INC — Director's Dealing 2013

Nov 22, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2013-11-21

Reporting Person: SHARP STEVEN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-11-21	Common Stock	M	8000.0	$33.85	Acquired	10429	Direct
2013-11-21	Common Stock	S	8000.0	$53.5791	Disposed	2429	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-11-21	Non-Qualified Stock Option (right to buy)	$33.85	M	8000.0	Disposed	2013-12-12	Common Stock (8000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10000	Indirect