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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001280452-21-000037
Filing Date
2021-02-23
Accepted
2021-02-23 18:08:39
Documents
1
Period of Report
2021-02-19

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 5573
  Complete submission text file 0001280452-21-000037.txt   6906
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)

IRS No.: 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
Sciammas Maurice (Reporting) CIK: 0001360833 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-51026 | Film No.: 21667221