Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001280452-19-000148
Filing Date
2019-10-07
Accepted
2019-10-07 17:21:06
Documents
1
Period of Report
2019-10-03

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 4285
  Complete submission text file 0001280452-19-000148.txt   5662
Mailing Address 5808 LAKE WASHINGTON BLVD. NE SUITE 300 KIRKLAND WA 98033
Business Address 5808 LAKE WASHINGTON BLVD. NE SUITE 300 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.: 191141443