Maurice Sciammas serves as Executive at MONOLITHIC POWER SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Maurice Sciammas has executed 795 insider transactions totaling $274.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 12, 2010 involved selling 946 shares valued at $16.4K.
Maurice Sciammas currently holds 201,500 shares of MONOLITHIC POWER SYSTEMS INC (MPWR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Maurice Sciammas has been a net seller of MPWR stock. They have purchased $0 and sold $274.3M worth of shares.
Maurice Sciammas's most recent insider trade was on Aug 12, 2010, when they sold 946 shares at $17.31 per share.
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| $N/A |
| Discretionary |
| May 11, 2010 | MPWR | $19.3K | Sale | 885 | $21.77 | Discretionary |
| Apr 30, 2010 | MPWR | $12.0K | Option Exercise | 10,000 | $1.20 | Discretionary |
| Apr 30, 2010 | MPWR | $252.3K | Sale | 10,000 | $25.23 | Discretionary |
| Apr 13, 2010 | MPWR | $470.2K | Sale | 20,000 | $23.51 | Discretionary |
| Apr 13, 2010 | MPWR | $24.0K | Option Exercise | 20,000 | $1.20 | Discretionary |
| Apr 1, 2010 | MPWR | $126.7K | Option Exercise | 16,300 | $7.77 | Discretionary |
| Apr 1, 2010 | MPWR | $367.9K | Sale | 16,300 | $22.57 | Discretionary |
| Apr 1, 2010 | MPWR | $367.9K | Sale | 16,300 | $22.57 | Discretionary |
| Mar 31, 2010 | MPWR | $110.4K | Sale | 4,906 | $22.51 | Discretionary |
| Mar 31, 2010 | MPWR | $38.1K | Option Exercise | 4,906 | $7.77 | Discretionary |
| Mar 29, 2010 | MPWR | $24.6K | Sale | 1,111 | $22.13 | Discretionary |
| Mar 29, 2010 | MPWR | $21.7K | Option Exercise | 2,794 | $7.77 | Discretionary |
| Mar 29, 2010 | MPWR | $61.7K | Sale | 2,794 | $22.08 | Discretionary |
| Mar 29, 2010 | MPWR | $49.0K | Sale | 2,216 | $22.11 | Discretionary |
| Feb 25, 2010 | MPWR | $0 | Award | 30,000 | $N/A | Discretionary |
| Feb 25, 2010 | MPWR | $0 | Award | 30,000 | $N/A | Discretionary |
| Feb 16, 2010 | MPWR | $20.5K | Other | 1,111 | $18.41 | Discretionary |
| Feb 9, 2010 | MPWR | $10.6K | Sale | 524 | $20.20 | Discretionary |
| Feb 9, 2010 | MPWR | $9.3K | Sale | 445 | $20.89 | Discretionary |
| Feb 1, 2010 | MPWR | $22.7K | Sale | 1,089 | $20.80 | Discretionary |
| Dec 31, 2009 | MPWR | $36.0K | Option Exercise | 30,000 | $1.20 | Discretionary |
| Dec 31, 2009 | MPWR | $887.8K | Sale | 36,776 | $24.14 | Discretionary |
| Dec 31, 2009 | MPWR | $8.1K | Option Exercise | 6,776 | $1.20 | Discretionary |
| Aug 26, 2009 | MPWR | $296.5K | Sale | 12,790 | $23.18 | Discretionary |
| Aug 20, 2009 | MPWR | $115.3K | Sale | 5,000 | $23.05 | Discretionary |
| Aug 20, 2009 | MPWR | $115.3K | Sale | 5,000 | $23.05 | Discretionary |
| Aug 20, 2009 | MPWR | $345.8K | Sale | 15,000 | $23.05 | Discretionary |
| Aug 6, 2009 | MPWR | $175.8K | Sale | 8,007 | $21.96 | Discretionary |