0001280452-16-000219.txt : 20160204 0001280452-16-000219.hdr.sgml : 20160204 20160204184947 ACCESSION NUMBER: 0001280452-16-000219 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160202 FILED AS OF DATE: 20160204 DATE AS OF CHANGE: 20160204 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: Rao Meera CENTRAL INDEX KEY: 0001480603 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51026 FILM NUMBER: 161389816 MAIL ADDRESS: STREET 1: 79 GREAT OAKS BLVD CITY: SAN JOSE STATE: CA ZIP: 95119 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2016-02-02 0 0001280452 MONOLITHIC POWER SYSTEMS INC MPWR 0001480603 Rao Meera 79 GREAT OAKS BLVD SAN JOSE CA 95119 0 1 0 0 CFO Common Stock 2016-02-02 4 A 0 73733.0 0.0 A 285186 D Common Stock 2016-02-04 4 S 0 17559.0 57.9337 D 267627 D On February 4, 2014, the reporting person was granted a target of 26,812 shares of restricted stock units subject to satisfaction of pre-determined, performance-based vesting criteria. On February 2, 2016, the Company's Board of Directors determined that those performance criteria for the restricted stock units had been satisfied, which resulted in 46,921 additional shares being achieved and granted to the reporting person. Of the restricted stock units that were awarded, 36,867 will vest immediately and 36,866 will vest quarterly in the next two years. The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plans. By: Saria Tseng For: Meera Rao 2016-02-04