0001280452-14-000117.txt : 20140523 0001280452-14-000117.hdr.sgml : 20140523 20140523185402 ACCESSION NUMBER: 0001280452-14-000117 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140522 FILED AS OF DATE: 20140523 DATE AS OF CHANGE: 20140523 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MONOLITHIC POWER SYSTEMS INC CENTRAL INDEX KEY: 0001280452 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 770466789 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 79 GREAT OAKS BLVD CITY: SAN JOSE STATE: CA ZIP: 95119 BUSINESS PHONE: (408) 826-0600 MAIL ADDRESS: STREET 1: 79 GREAT OAKS BLVD CITY: SAN JOSE STATE: CA ZIP: 95119 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MCBURNIE DOUGLAS M CENTRAL INDEX KEY: 0001247701 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51026 FILM NUMBER: 14868196 MAIL ADDRESS: STREET 1: 233 S. HILLVIEW DRIVE CITY: MILPITAS STATE: CA ZIP: 95035 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2014-05-22 0 0001280452 MONOLITHIC POWER SYSTEMS INC MPWR 0001247701 MCBURNIE DOUGLAS M 79 GREAT OAKS BLVD SAN JOSE CA 95119 1 0 0 0 Common Stock 2014-05-22 4 S 0 3493.0 38.323 D 0 D By: Saria Tseng For: Douglas McBurnie 2014-05-23