0000833640-21-000033.txt : 20210205 0000833640-21-000033.hdr.sgml : 20210205 20210205182611 ACCESSION NUMBER: 0000833640-21-000033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210203 FILED AS OF DATE: 20210205 DATE AS OF CHANGE: 20210205 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Barsan Radu CENTRAL INDEX KEY: 0001583052 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 21597746 MAIL ADDRESS: STREET 1: 5245 HELLYER AVE CITY: SAN JOSE STATE: CA ZIP: 95138 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: POWER INTEGRATIONS INC CENTRAL INDEX KEY: 0000833640 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 943065014 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5245 HELLYER AVE CITY: SAN JOSE STATE: CA ZIP: 95138 BUSINESS PHONE: 4084149200 MAIL ADDRESS: STREET 1: 5245 HELLYER AVE CITY: SAN JOSE STATE: CA ZIP: 95138 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2021-02-03 0 0000833640 POWER INTEGRATIONS INC POWI 0001583052 Barsan Radu 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 VP of Technology, Engineering Common Stock 2021-02-03 4 S 0 1760 82.12 D 68845 D Common Stock 2021-02-04 4 S 0 2740 85.077 D 66105 D Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award. This sale is pursuant to a 10B5-1 Sales Plan By: /s/ Eric Verity Attorney In Fact For: Radu Barsan 2021-02-05