0001437749-17-015257.txt : 20170824 0001437749-17-015257.hdr.sgml : 20170824 20170824173850 ACCESSION NUMBER: 0001437749-17-015257 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170815 FILED AS OF DATE: 20170824 DATE AS OF CHANGE: 20170824 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Tseng Saria CENTRAL INDEX KEY: 0001312593 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51026 FILM NUMBER: 171050078 MAIL ADDRESS: STREET 1: 79 GREAT OAKS BLVD CITY: SAN JOSE STATE: CA ZIP: 95119 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 4 1 rdgdoc.xml FORM 4 X0306 4 2017-08-15 0001280452 MONOLITHIC POWER SYSTEMS INC MPWR 0001312593 Tseng Saria 79 GREAT OAKS BLVD SAN JOSE CA 95119 1 VP & General Counsel Common Stock 2017-08-15 4 J 0 174 73.117 A 282327 D Common Stock 2017-08-22 4 S 0 4996 96.50450 D 277331 D Acquired through the Company's qualified ESPP program. In accordance with the reporting person's 10b5-1 trading plan. The price is weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $96.11 to $96.84. The reporting person undertakes to provide, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price. See continuation page(s) for footnotes /s/ Bernie Blegen For: Saria Tseng 2017-08-24