0001950047-24-001639.txt : 20240301
0001950047-24-001639.hdr.sgml : 20240301
20240301162139
ACCESSION NUMBER: 0001950047-24-001639
CONFORMED SUBMISSION TYPE: 144
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20240301
DATE AS OF CHANGE: 20240301
SUBJECT COMPANY:
COMPANY DATA:
COMPANY CONFORMED NAME: MONOLITHIC POWER SYSTEMS INC
CENTRAL INDEX KEY: 0001280452
STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674]
ORGANIZATION NAME: 04 Manufacturing
IRS NUMBER: 770466789
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 144
SEC ACT: 1933 Act
SEC FILE NUMBER: 000-51026
FILM NUMBER: 24710143
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
REPORTING-OWNER:
COMPANY DATA:
COMPANY CONFORMED NAME: Hsing Michael
CENTRAL INDEX KEY: 0001308676
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 144
MAIL ADDRESS:
STREET 1: 79 GREAT OAKS BLVD
CITY: SAN JOSE
STATE: CA
ZIP: 95119
144
1
primary_doc.xml
144
0001308676
XXXXXXXX
LIVE
0001280452
MONOLITHIC POWER SYSTEMS, INC.
000-51026
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
(425) 296-9956
MICHAEL HSING
Officer
Director
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
8000
5808629.60
48661000
03/01/2024
NASDAQ
Common
01/01/2024
Performance Shares
Issuer
N
8000
01/01/2024
Not Applicable
N
MICHAEL HSING
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
Common
02/08/2024
2790
1897200.00
MICHAEL HSING
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
Common
02/05/2024
3791
2430031.00
MICHAEL HSING
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
Common
02/01/2024
8000
4816038.40
MICHAEL HSING
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
Common
01/05/2024
8000
4578228.00
MICHAEL HSING
5808 Lake Washington Blvd. NE
Kirkland
WA
98033
Common
01/04/2024
58654
34203253.00
03/01/2024
08/23/2023
/s/ Michael Hsing