Monolithic Power Systems Inc. (MPWR) CEO Michael Hsing sells 4,420 Shares

CEO of Monolithic Power Systems Inc. (MPWR, Financial) Michael Hsing sells 4,420 shares of MPWR on 02/01/2011 at an average price of $14.63 a share.

Monolithic Pwr has a market cap of $536.2 million; its shares were traded at around $14.96 with a P/E ratio of 18.5 and P/S ratio of 3.3. Monolithic Pwr had an annual average earning growth of 29.1% over the past 5 years.

Hedge Fund Gurus that owns MPWR: Louis Moore Bacon of Moore Capital Management, LP, Paul Tudor Jones of The Tudor Group, Jim Simons of Renaissance Technologies LLC, Steven Cohen of SAC Capital Advisors.

CEO Recent Trades:

  • Sell: CEO Michael Hsing sold 6,670 shares of MPWR stock on 11/10/2010 at the average price of 15.43. Michael Hsing owns at least 1,053,619 shares after this. The price of the stock has decreased by 3.05% since.

  • Sell: CEO Michael Hsing sold 6,304 shares of MPWR stock on 08/12/2010 at the average price of 17.31. Michael Hsing owns at least 1,060,289 shares after this. The price of the stock has decreased by 13.58% since.



CFO Recent Trades:

  • Sell: Sr. VP and CFO Rick Neely sold 16,500 shares of MPWR stock on 12/08/2010 at the average price of 18.5. Rick Neely owns at least 28,125 shares after this. The price of the stock has decreased by 19.14% since.

  • Sell: Sr. VP and CFO Rick Neely sold 1,875 shares of MPWR stock on 11/11/2010 at the average price of 15.7. Rick Neely owns at least 28,125 shares after this. The price of the stock has decreased by 4.71% since.

  • Sell: Sr. VP and CFO Rick Neely sold 1,132 shares of MPWR stock on 08/13/2010 at the average price of 17.45. Rick Neely owns at least 30,000 shares after this. The price of the stock has decreased by 14.27% since.

  • Sell: Sr. VP and CFO Rick Neely sold 743 shares of MPWR stock on 08/12/2010 at the average price of 17.31. Rick Neely owns at least 31,132 shares after this. The price of the stock has decreased by 13.58% since.



Directors and Officers Recent Trades:

  • Sell: Director Kuo Wei Herbert Chang sold 10,000 shares of MPWR stock on 11/30/2010 at the average price of 16.18. Kuo Wei Herbert Chang owns at least 273,008 shares after this. The price of the stock has decreased by 7.54% since.

  • Sell: Director Kuo Wei Herbert Chang sold 10,000 shares of MPWR stock on 11/29/2010 at the average price of 16.51. Kuo Wei Herbert Chang owns at least 283,008 shares after this. The price of the stock has decreased by 9.39% since.

  • Sell: Director Kuo Wei Herbert Chang sold 20,000 shares of MPWR stock on 11/19/2010 at the average price of 16.05. Kuo Wei Herbert Chang owns at least 293,008 shares after this. The price of the stock has decreased by 6.79% since.

  • Sell: Sr. V.P.of Sales and Marketing Maurice Sciammas sold 2,188 shares of MPWR stock on 11/11/2010 at the average price of 15.61. Maurice Sciammas owns at least 221,069 shares after this. The price of the stock has decreased by 4.16% since.

  • Sell: Sr. V.P. Design Engineering Paul Ueunten sold 695 shares of MPWR stock on 11/10/2010 at the average price of 15.43. Paul Ueunten owns at least 424,671 shares after this. The price of the stock has decreased by 3.05% since.




For the complete insider trading history of MPWR, click here.