0001437749-16-042487.txt : 20161121 0001437749-16-042487.hdr.sgml : 20161121 20161121211759 ACCESSION NUMBER: 0001437749-16-042487 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20161117 FILED AS OF DATE: 20161121 DATE AS OF CHANGE: 20161121 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: Blegen Theodore CENTRAL INDEX KEY: 0001415033 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51026 FILM NUMBER: 162011632 MAIL ADDRESS: STREET 1: 2800 BRIDGE PARKWAY CITY: REDWOOD CITY STATE: CA ZIP: 94065 4 1 rdgdoc.xml FORM 4 X0306 4 2016-11-17 0001280452 MONOLITHIC POWER SYSTEMS INC MPWR 0001415033 Blegen Theodore 79 GREAT OAKS BLVD SAN JOSE CA 95119 1 CFO Common Stock 2016-11-17 4 S 0 40 81.27 D 48314 D Common Stock 2016-11-18 4 S 0 11 81.66 D 48303 D The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plans. /s/ Saria Tseng For: Bernie Blegen 2016-11-21