Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001280452-12-000048
Filing Date
2012-02-16
Accepted
2012-02-16 20:53:29
Documents
1
Period of Report
2012-02-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 5813
  Complete submission text file 0001280452-12-000048.txt   7144
Mailing Address 6409 GUADALUPE MINES ROAD SAN JOSE CA 95120
Business Address 6409 GUADALUPE MINES ROAD SAN JOSE CA 95120 (408) 826-0600
MONOLITHIC POWER SYSTEMS INC (Issuer) CIK: 0001280452 (see all company filings)

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

Mailing Address 6409 GUADALUPE MINES ROAD SAN JOSE CA 95120
Business Address
Hsing Michael (Reporting) CIK: 0001308676 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-51026 | Film No.: 12620835