Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001214659-21-005450
Filing Date
2021-05-14
Accepted
2021-05-14 16:53:05
Documents
1
Period of Report
2021-05-12

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT marketforms-52751.html 4  
1 PRIMARY DOCUMENT marketforms-52751.xml 4 5232
  Complete submission text file 0001214659-21-005450.txt   6571
Mailing Address 5808 LAKE WASHINGTON BLVD. NE KIRKLAND WA 98033
Business Address 5808 LAKE WASHINGTON BLVD. NE KIRKLAND WA 98033 425-296-9956
MONOLITHIC POWER SYSTEMS INC (Issuer) CIK: 0001280452 (see all company filings)

EIN.: 770466789 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3674 Semiconductors & Related Devices

Mailing Address 79 GREAT OAKS BLVD SAN JOSE CA 95119
Business Address
Hsing Michael (Reporting) CIK: 0001308676 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-51026 | Film No.: 21925585