0001214659-23-001898.txt : 20230209
0001214659-23-001898.hdr.sgml : 20230209
20230209180631
ACCESSION NUMBER: 0001214659-23-001898
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230207
FILED AS OF DATE: 20230209
DATE AS OF CHANGE: 20230209
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Wynne Eileen
CENTRAL INDEX KEY: 0001575706
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 23607718
MAIL ADDRESS:
STREET 1: MONOLITHIC POWER SYSTEMS
STREET 2: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95117
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: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD. NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
BUSINESS PHONE: 425-296-9956
MAIL ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD. NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
4
1
marketforms-59356.xml
PRIMARY DOCUMENT
X0306
4
2023-02-07
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001575706
Wynne Eileen
5808 LAKE WASHINGTON BLVD. NE
KIRKLAND
WA
98033
true
false
false
false
Common Stock
2023-02-07
4
A
false
470
0
A
470
D
On February 7, 2023, the reporting person was appointed as an independent director of Monolithic Power Systems, Inc. and was granted a restricted stock unit award. 50% of the shares will vest at the end of the first year, and the remaining 50% of the shares will vest at the end of the second year, provided that the reporting person continues to serve as a director on such dates.
/s/ Saria Tseng, attorney-in-fact for Ms. Eileen Wynne
2023-02-09