0000833640-18-000041.txt : 20180202 0000833640-18-000041.hdr.sgml : 20180202 20180202131721 ACCESSION NUMBER: 0000833640-18-000041 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180201 FILED AS OF DATE: 20180202 DATE AS OF CHANGE: 20180202 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: 18569728 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 2018-02-01 0 0000833640 POWER INTEGRATIONS INC POWI 0001389039 Bailey Doug 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 VP Marketing Common Stock 2018-02-01 4 A 0 6854 0.0 A 49727 D The reporting person was granted a Performance Stock Unit. The Performance Stock Unit vests based on Power Integrations satisfaction of certain performance conditions. The performance conditions for 2017 were met, resulting in vesting of the Performance Stock Unit with delivery to occur within 30 days. By: /s/ Eric Verity Attorney In Fact For: Doug Bailey 2018-02-01