Filing Details

Accession Number:
0001280452-12-000109
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-05-02 17:34:23
Reporting Period:
2012-05-02
Filing Date:
2012-05-02
Filing Date Changed:
2012-05-02
Accepted Time:
2012-05-02 18:34:23
Original Submission Date:
Issuer
Cik Name Symbol Sector (SIC) IRS No
1280452 Monolithic Power Systems Inc MPWR Semiconductors & Related Devices (3674) 770466789
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1312593 Saria Tseng 6409 Guadalupe Mines Road
San Jose CA 95120
Vp & General Counsel No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings
Common Stock Disposition 2012-05-02 912 $21.00 100,489
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
Footnotes
  1. Shares sold to pay tax obligations resulting from the vesting of restricted stock units.
Insider Monkey Small Cap Strategy  

Insider Monkey beat the market by 74 percentage points in 2.5 yearsOur beta is only 1.2 (download a FREE newsletter and see the details inside)

X

Thanks! An email with instructions is sent to !

Your email already exists in our database. Click here to go to your subscriptions

Insider Monkey returned 129% in 2.5 years!! Wondering How?

Download a complete edition of our newsletter for free!