Michael Hsing serves as Executive at MONOLITHIC POWER SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Michael Hsing has executed 1661 insider transactions totaling $801.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 19, 2007 involved selling 300 shares valued at $5.8K.
Michael Hsing currently holds 988,234 shares of MONOLITHIC POWER SYSTEMS INC (MPWR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Hsing has been a net seller of MPWR stock. They have purchased $0 and sold $801.1M worth of shares.
Michael Hsing's most recent insider trade was on Nov 19, 2007, when they sold 300 shares at $19.26 per share.
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| $19.25 |
| Discretionary |
| Nov 19, 2007 | MPWR | $231 | Sale | 12 | $19.24 | Discretionary |
| Nov 19, 2007 | MPWR | $5.8K | Sale | 300 | $19.19 | Discretionary |
| Nov 19, 2007 | MPWR | $5.8K | Sale | 300 | $19.22 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $20.83 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $20.57 | Discretionary |
| Nov 8, 2007 | MPWR | $206 | Sale | 100 | $2.06 | Discretionary |
| Nov 8, 2007 | MPWR | $4.1K | Sale | 200 | $20.45 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $20.44 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $20.43 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $20.35 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $20.31 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $20.01 | Discretionary |
| Nov 8, 2007 | MPWR | $6.0K | Sale | 300 | $19.99 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $19.94 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $19.93 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $19.86 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $19.60 | Discretionary |
| Nov 8, 2007 | MPWR | $2.0K | Sale | 100 | $19.57 | Discretionary |
| Nov 8, 2007 | MPWR | $1.9K | Sale | 100 | $19.39 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $21.02 | Discretionary |
| Nov 8, 2007 | MPWR | $8.4K | Sale | 400 | $21.01 | Discretionary |
| Nov 8, 2007 | MPWR | $71.4K | Sale | 3,400 | $21.00 | Discretionary |
| Nov 8, 2007 | MPWR | $4.2K | Sale | 200 | $20.99 | Discretionary |
| Nov 8, 2007 | MPWR | $4.2K | Sale | 200 | $20.98 | Discretionary |
| Nov 8, 2007 | MPWR | $4.2K | Sale | 200 | $20.97 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $20.96 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $20.94 | Discretionary |
| Nov 8, 2007 | MPWR | $2.1K | Sale | 100 | $20.93 | Discretionary |