Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-08-27 09:42:31
Reporting Period:
2009-08-26
Issuer
Cik Name Symbol Sector (SIC) IRS No
1280452 Monolithic Power Systems Inc MPWR ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1300840 Umesh Padval 6409 Guadalupe Mines Road
San Jose CA 95120
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2009-08-26 900 $23.28 0 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct