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 7, 2007 involved selling 140 shares valued at $3.0K.
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 7, 2007, when they sold 140 shares at $21.49 per share.
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| $21.46 |
| Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.45 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.42 | Discretionary |
| Nov 7, 2007 | MPWR | $6.4K | Sale | 300 | $21.41 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.40 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.39 | Discretionary |
| Nov 7, 2007 | MPWR | $12.8K | Sale | 600 | $21.38 | Discretionary |
| Nov 7, 2007 | MPWR | $6.4K | Sale | 300 | $21.37 | Discretionary |
| Nov 7, 2007 | MPWR | $40.6K | Sale | 1,900 | $21.36 | Discretionary |
| Nov 7, 2007 | MPWR | $19.2K | Sale | 900 | $21.35 | Discretionary |
| Nov 7, 2007 | MPWR | $8.5K | Sale | 400 | $21.33 | Discretionary |
| Nov 7, 2007 | MPWR | $6.4K | Sale | 300 | $21.32 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.31 | Discretionary |
| Nov 7, 2007 | MPWR | $4.3K | Sale | 200 | $21.30 | Discretionary |
| Nov 7, 2007 | MPWR | $6.4K | Sale | 300 | $21.28 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.27 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.26 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.25 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.24 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.22 | Discretionary |
| Nov 7, 2007 | MPWR | $21.1K | Sale | 1,000 | $21.06 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.10 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.20 | Discretionary |
| Nov 7, 2007 | MPWR | $2.1K | Sale | 100 | $21.18 | Discretionary |
| Nov 7, 2007 | MPWR | $2.2K | Sale | 100 | $21.56 | Discretionary |
| Nov 7, 2007 | MPWR | $2.2K | Sale | 100 | $21.66 | Discretionary |
| Nov 7, 2007 | MPWR | $4.3K | Sale | 200 | $21.65 | Discretionary |
| Nov 7, 2007 | MPWR | $2.2K | Sale | 100 | $21.55 | Discretionary |
| Oct 26, 2007 | MPWR | $2.2K | Sale | 100 | $22.48 | Discretionary |