POWER INTEGRATIONS INC — Director's Dealing 2020

May 14, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2020-05-12

Reporting Person: SHARP STEVEN (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-05-12	Common Stock	M	8000	$32.26	Acquired	40606	Direct
2020-05-12	Common Stock	S	8000	$108.0212	Disposed	32606	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-05-12	Non-Qualified Stock Option (right to buy)	$32.26	M	8000	Disposed	2020-07-01	Common Stock (8000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	10000	Indirect