0000833640-18-000016.txt : 20180130 0000833640-18-000016.hdr.sgml : 20180130 20180130155250 ACCESSION NUMBER: 0000833640-18-000016 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180129 FILED AS OF DATE: 20180130 DATE AS OF CHANGE: 20180130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bailey Doug CENTRAL INDEX KEY: 0001389039 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 18559059 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 2018-01-29 0 0000833640 POWER INTEGRATIONS INC POWI 0001389039 Bailey Doug 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 VP Marketing Common Stock 2018-01-29 4 S 0 649 77.6787 D 44170 D Common Stock 2018-01-29 4 S 0 792 77.6787 D 43378 D Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Restricted Stock Award. By: /s/ Eric Verity Attorney In Fact For: Doug Bailey 2018-01-30