0000833640-18-000111.txt : 20180327 0000833640-18-000111.hdr.sgml : 20180327 20180327182850 ACCESSION NUMBER: 0000833640-18-000111 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180326 FILED AS OF DATE: 20180327 DATE AS OF CHANGE: 20180327 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: George William CENTRAL INDEX KEY: 0001184585 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 18716661 MAIL ADDRESS: STREET 1: 1850 RAMTRON DR. CITY: COLORADO SPRINGS STATE: CO ZIP: 80921 FORMER NAME: FORMER CONFORMED NAME: GEORGE WILLIAM DATE OF NAME CHANGE: 20020830 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 2018-03-26 0 0000833640 POWER INTEGRATIONS INC POWI 0001184585 George William 5245 HELLYER AVE SAN JOSE CA 95138 1 0 0 0 Common Stock 2018-03-26 4 M 0 3000 17.75 A 16391 D Common Stock 2018-03-26 4 S 0 1500 70.0 D 14891 D Non-Qualified Stock Option (right to buy) 17.75 2018-03-26 4 M 0 3000 0.0 D 2010-03-09 2019-03-09 Common Stock 3000 21834 D This sale is pursuant to a 10B5-1 Sales Plan By: /s/ Eric Verity Attorney In Fact For: William l George 2018-03-27