0001214659-23-006519.txt : 20230504
0001214659-23-006519.hdr.sgml : 20230504
20230504164211
ACCESSION NUMBER: 0001214659-23-006519
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230502
FILED AS OF DATE: 20230504
DATE AS OF CHANGE: 20230504
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: BLEGEN THEODORE
CENTRAL INDEX KEY: 0001415033
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 23889537
MAIL ADDRESS:
STREET 1: 5808 LAKE WASHINGTON BLVD NE
CITY: KIRKLAND
STATE: WA
ZIP: 98033
FORMER NAME:
FORMER CONFORMED NAME: Blegen Theodore
DATE OF NAME CHANGE: 20071012
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-61198.xml
PRIMARY DOCUMENT
X0407
4
2023-05-02
0001280452
MONOLITHIC POWER SYSTEMS INC
MPWR
0001415033
BLEGEN THEODORE
5808 LAKE WASHINGTON BLVD NE
KIRKLAND
WA
98033
false
true
false
false
CFO
0
Common Stock
2023-05-02
4
A
false
5714
0
A
136836
D
Common Stock
2023-05-03
4
S
false
2870
463.55
D
133966
D
Common Stock
5331
I
Irrevocable Trust FBO Theodore F. Blegen
Common Stock
5331
I
Irrevocable Trust FBO Sarah N. Blegen
On February 2, 2021, the reporting person was granted a target number of 5,714 performance units that can be earned subject to the achievement of two performance goals related to certain environmental objectives, with a performance period through December 31, 2023. The performance units vest upon achievement of the goals, but no earlier than December 31, 2022. Once vested, the performance units have a post-vesting sales restriction period of one year. On May 2, 2023, the Compensation Committee of the Board of Directors determined that the environmental goals had been satisfied, which resulted in 5,714 units being credited with the vesting terms described above.
The reported sales were to cover taxes upon the vesting of restricted stock units, as required by the Company's equity incentive plan.
/s/ Saria Tseng, attorney-in-fact for Mr. Bernie Blegen
2023-05-04