Michael Hsing

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MPWR $14.63 4,420 Officer, Director 284,553 2011-02-01 Filing
MPWR $15.43 6,670 Officer, Director 288,973 2010-11-10 Filing
MPWR $17.31 6,304 Officer, Director 295,643 2010-08-12 Filing
MPWR $21.77 5,895 Officer, Director 276,947 2010-05-11 Filing
MPWR $25.26 56 Officer, Director 282,842 2010-04-30 Filing
MPWR $25.25 29,944 Officer, Director 282,898 2010-04-30 Filing
MPWR $24.25 30,000 Officer, Director 282,842 2010-04-14 Filing
MPWR $20.89 1,332 Officer, Director 82,842 2010-02-09 Filing
MPWR $20.20 1,376 Officer, Director 82,798 2010-02-09 Filing
MPWR $20.80 2,970 Officer, Director 84,174 2010-02-01 Filing
MPWR $23.23 17,496 Officer, Director 607,320 2009-08-20 Filing
MPWR $22.82 32,644 Officer, Director 498,566 2009-08-25 Filing
MPWR $23.45 32,419 Officer, Director 531,210 2009-08-24 Filing
MPWR $23.34 43,691 Officer, Director 563,629 2009-08-21 Filing
MPWR $23.23 17,496 Officer, Director 607,320 2009-08-20 Filing
MPWR $19.99 56,826 Officer, Director 87,144 2009-05-28 Filing
MPWR $20.30 1,000 Officer, Director 87,144 2009-05-27 Filing
MPWR $20.31 1,000 Officer, Director 88,144 2009-05-27 Filing
MPWR $20.35 900 Officer, Director 89,144 2009-05-27 Filing
MPWR $20.36 100 Officer, Director 90,044 2009-05-27 Filing