Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-12-02 13:45:01
Reporting Period:
2009-12-02
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
1308656 C James Moyer 6409 Guadalupe Mines Road
San Jose CA 95120
Yes Yes No No
Transaction Summary
Sold: 720 shares Avg. Price: $23.69 Total Value: $17,057.02
Number of Shares After Transactions: 492,943 shares
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 2009-12-02 720 $23.69 492,943 No 4 S Indirect by Moyer FamilyTrust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect by Moyer FamilyTrust