POWER INTEGRATIONS INC — Director's Dealing 2023

Feb 10, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: POWER INTEGRATIONS INC (POWI)
CIK: 0000833640
Period of Report: 2023-02-07

Reporting Person: Barsan Radu (VP of Technology, Engineering)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-07	Common Stock	A	2100	$0.0	Acquired	36369	Direct
2023-02-07	Common Stock	A	1643	$0.0	Acquired	38012	Direct
2023-02-08	Common Stock	S	975	$84.4973	Disposed	37037	Direct
2023-02-08	Common Stock	S	591	$84.4973	Disposed	36446	Direct
2023-02-08	Common Stock	S	2468	$83.4428	Disposed	33978	Direct

Footnotes

F1: The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2022 were met.

F2: Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit.

F3: This sale is pursuant to a 10B5-1 Sales Plan