0001280452-15-000114.txt : 20150724
0001280452-15-000114.hdr.sgml : 20150724
20150724184053
ACCESSION NUMBER: 0001280452-15-000114
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150723
FILED AS OF DATE: 20150724
DATE AS OF CHANGE: 20150724
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: Xiao Deming
CENTRAL INDEX KEY: 0001308647
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 151005594
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
4
1
edgardoc.xml
PRIMARY DOCUMENT
X0306
4
2015-07-23
0
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001308647
Xiao Deming
79 GREAT OAKS BLVD
SAN JOSE
CA
95119
0
1
0
0
Pres. of MPS Asia Operations
Common Stock
2015-07-23
4
S
0
11.0
47.51
D
1344
I
by Spouse
Common Stock
246263
D
Shares sold to pay tax obligations resulting from the vesting of restricted stock units.
By: Saria Tseng For: Deming Xiao
2015-07-24