0000833640-21-000074.txt : 20210218 0000833640-21-000074.hdr.sgml : 20210218 20210218194433 ACCESSION NUMBER: 0000833640-21-000074 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210216 FILED AS OF DATE: 20210218 DATE AS OF CHANGE: 20210218 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: NAYYAR SANDEEP CENTRAL INDEX KEY: 0001230307 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-23441 FILM NUMBER: 21651496 MAIL ADDRESS: STREET 1: C/O SMART GLOBAL HOLDINGS, INC. STREET 2: 39870 EUREKA DRIVE CITY: NEWARK STATE: CA ZIP: 94560 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 2021-02-16 0 0000833640 POWER INTEGRATIONS INC POWI 0001230307 NAYYAR SANDEEP 5245 HELLYER AVE SAN JOSE CA 95138 0 1 0 0 Chief Financial Officer Common Stock 2021-02-16 4 S 0 2724 93.671 D 80737 D Common Stock 2021-02-17 4 S 0 2790 89.0561 D 77947 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: Sandeep Nayyar 2021-02-18