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 Apr 22, 2008 involved selling 200 shares valued at $4.1K.
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 Apr 22, 2008, when they sold 200 shares at $20.73 per share.
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| $20.72 |
| Discretionary |
| Apr 22, 2008 | MPWR | $10.3K | Sale | 500 | $20.70 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.68 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.67 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.66 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.60 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.58 | Discretionary |
| Apr 22, 2008 | MPWR | $2.7K | Sale | 130 | $20.55 | Discretionary |
| Apr 22, 2008 | MPWR | $1.4K | Sale | 70 | $20.54 | Discretionary |
| Apr 22, 2008 | MPWR | $4.1K | Sale | 200 | $20.52 | Discretionary |
| Apr 22, 2008 | MPWR | $4.1K | Sale | 200 | $20.51 | Discretionary |
| Apr 22, 2008 | MPWR | $2.0K | Sale | 100 | $20.47 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.97 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.96 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $20.95 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $21.14 | Discretionary |
| Apr 22, 2008 | MPWR | $2.1K | Sale | 100 | $21.08 | Discretionary |
| Apr 22, 2008 | MPWR | $98.7K | Sale | 4,700 | $21.00 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.25 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.20 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.19 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.10 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.08 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.06 | Discretionary |
| Apr 10, 2008 | MPWR | $6.3K | Sale | 300 | $21.02 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $21.01 | Discretionary |
| Apr 10, 2008 | MPWR | $8.4K | Sale | 400 | $20.99 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $20.98 | Discretionary |
| Apr 10, 2008 | MPWR | $2.1K | Sale | 100 | $20.97 | Discretionary |