0000833640-19-000060.txt : 20190214 0000833640-19-000060.hdr.sgml : 20190214 20190214195630 ACCESSION NUMBER: 0000833640-19-000060 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190212 FILED AS OF DATE: 20190214 DATE AS OF CHANGE: 20190214 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: 19609389 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 2019-02-12 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 2019-02-12 4 A 0 8700 0.0 A 57842 D Common Stock 2019-02-13 4 A 0 1320 0.0 A 59162 D Common Stock 2019-02-13 4 A 0 5224 0.0 A 64386 D Common Stock 2019-02-14 4 S 0 611 70.5332 D 63775 D Common Stock 2019-02-14 4 S 0 1825 70.5332 D 61950 D Common Stock 2019-02-14 4 S 0 734 70.5332 D 61216 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 2018 were met. Represents the automatic sale of stock to cover the tax liability associated with the vesting of a Performance Stock Unit. 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: David MH Matthews 2019-02-14