0000833640-21-000178.txt : 20211118 0000833640-21-000178.hdr.sgml : 20211118 20211118180052 ACCESSION NUMBER: 0000833640-21-000178 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211116 FILED AS OF DATE: 20211118 DATE AS OF CHANGE: 20211118 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Matthews David MH CENTRAL INDEX KEY: 0001583135 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 211425804 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 2021-11-16 0 0000833640 POWER INTEGRATIONS INC POWI 0001583135 Matthews David MH 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 VP of Product Development Common Stock 2021-11-16 4 S 0 2500 108.0129 D 102311 D By: /s/ Eric Verity Attorney In Fact For: David Matthews 2021-11-18