POWER INTEGRATIONS INC — Director's Dealing 2017

Jul 21, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2017-07-19

Reporting Person: BRATHWAITE NICHOLAS (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-07-19	Common Stock	M	4000	$25.48	Acquired	28109	Direct
2017-07-19	Common Stock	S	4000	$80.0	Disposed	24109	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-07-19	Non-Qualified Stock Option (right to buy)	$25.48	M	4000	Disposed	2018-01-31	Common Stock (4000)	Direct

Footnotes

F1: This sale is pursuant to a 10B5-1 Sales Plan