0000833640-17-000084.txt : 20170206 0000833640-17-000084.hdr.sgml : 20170206 20170206160431 ACCESSION NUMBER: 0000833640-17-000084 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170202 FILED AS OF DATE: 20170206 DATE AS OF CHANGE: 20170206 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WALKER CLIFFORD CENTRAL INDEX KEY: 0001182413 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 17575651 MAIL ADDRESS: STREET 1: C/O POWER INTEGRATIONS STREET 2: 5245 HELLYER AVE CITY: SAN JOSE STATE: CA ZIP: 95138 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2017-02-02 0 0000833640 POWER INTEGRATIONS INC POWI 0001182413 WALKER CLIFFORD 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 VP Corporate Development Common Stock 2017-02-02 4 S 0 2275 65.8564 D 62854 D Common Stock 2017-02-02 4 A 0 7500 0.0 A 70354 D Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit. By: /s/ Eric Verity Attorney In Fact For: Clifford Walker 2017-02-06