0001437749-15-016329.txt : 20150824
0001437749-15-016329.hdr.sgml : 20150824
20150824155434
ACCESSION NUMBER: 0001437749-15-016329
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150817
FILED AS OF DATE: 20150824
DATE AS OF CHANGE: 20150824
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: Tseng Saria
CENTRAL INDEX KEY: 0001312593
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 151071045
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
4
1
rdgdoc.xml
FORM 4
X0306
4
2015-08-17
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001312593
Tseng Saria
79 GREAT OAKS BLVD
SAN JOSE
CA
95119
1
VP & General Counsel
Common Stock
2015-08-17
4
J
0
110
43.0185
A
233565
D
Common Stock
2015-08-20
4
S
0
110
48.55
D
233455
D
Common Stock
2000
I
S. Tseng Charity Fund
Acquired through the Company's qualified ESPP program.
In accordance with the reporting person's 10b5-1 trading plan.
/s/ Saria Tseng
2015-08-24