0001280452-15-000105.txt : 20150612
0001280452-15-000105.hdr.sgml : 20150612
20150612180726
ACCESSION NUMBER: 0001280452-15-000105
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150611
FILED AS OF DATE: 20150612
DATE AS OF CHANGE: 20150612
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: Sciammas Maurice
CENTRAL INDEX KEY: 0001360833
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 15929631
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
4
1
edgardoc.xml
PRIMARY DOCUMENT
X0306
4
2015-06-11
0
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001360833
Sciammas Maurice
79 GREAT OAKS BLVD
SAN JOSE
CA
95119
0
1
0
0
Sr. V.P.of Sales and Marketing
Common Stock
2015-06-11
4
M
0
3999.0
8.9
A
314627
D
Common Stock
2015-06-11
4
M
0
4235.0
15.03
A
318862
D
Common Stock
2000
I
by Family Trust
Non-Qualified Stock Option (right to buy)
8.9
2015-06-11
4
M
0
3999.0
0.0
D
2012-12-28
2015-06-15
Common Stock
3999
0
D
Non-Qualified Stock Option (right to buy)
15.03
2015-06-11
4
M
0
4235.0
0.0
D
2012-12-28
2015-10-28
Common Stock
4235
0
D
Represents vested shares acquired through the cash exercise of a stock option in compliance with the Company's Insider Trading Compliance Program.
By: Saria Tseng For: Maurice Sciammas
2015-06-12