0001209191-15-033841.txt : 20150413
0001209191-15-033841.hdr.sgml : 20150413
20150413184537
ACCESSION NUMBER: 0001209191-15-033841
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150409
FILED AS OF DATE: 20150413
DATE AS OF CHANGE: 20150413
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: Hsing Michael
CENTRAL INDEX KEY: 0001308676
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 15767590
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2015-04-09
0
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001308676
Hsing Michael
79 GREAT OAKS BLVD
SAN JOSE
CA
95119
1
1
0
0
CEO
Common Stock
2015-04-09
4
M
0
10507
15.03
A
1149044
D
Common Stock
2015-04-09
4
S
0
7025
52.0105
D
1142019
D
Common Stock
29000
I
Hsing Fam Foundation
Common Stock
133040
I
by M Hsing 04 Trust
Non-Qualified Stock Option (right to buy)
15.03
2015-04-09
4
M
0
10507
0.00
D
2010-10-28
2015-10-28
Common Stock
10507
0
D
In accordance with the reporting person's 10b5-1 trading plan.
The price is the weighted average sale price for the transactions reported on this line. The prices for the transactions reported on this line range from $52.00 to $52.075. 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.
Original option grant was for 300,000 shares. Fifty percent (50%) of the Shares subject to the Option shall vest twenty-four (24) months after the Vesting Commencement Date, and 1/48 of the Shares subject to the Option shall vest monthly thereafter on the same day of the month as the Vesting Commencement Date, subject to the Optionee continuing to be a Service Provider on such dates. All outstanding options have fully vested.
By: Meera Rao For: Michael Hsing
2015-04-13