POWER INTEGRATIONS INC — Director's Dealing 2021

Feb 12, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2021-02-11

Reporting Person: George William (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-11	Common Stock	M	6400	$19.75	Acquired	8470	Direct
2021-02-11	Common Stock	S	6400	$92.0	Disposed	2070	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-02-11	Non-Qualified Stock Option (right to buy)	$19.745	M	6400	Disposed	2021-07-01	Common Stock (6400)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	62690	Indirect

Footnotes

F1: The option shall vest 0% of the shares on the two (2) year anniversary of the date of grant, and 100% of the shares thereafter in twelve (12) successive equal monthly installments.