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 Aug 12, 2008 involved selling 200 shares valued at $5.6K.
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 Aug 12, 2008, when they sold 200 shares at $27.92 per share.
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| $28.05 |
| Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.01 | Discretionary |
| Aug 12, 2008 | MPWR | $43.9K | Sale | 1,583 | $27.74 | Discretionary |
| Aug 12, 2008 | MPWR | $8.4K | Sale | 302 | $27.73 | Discretionary |
| Aug 12, 2008 | MPWR | $16.6K | Sale | 600 | $27.71 | Discretionary |
| Aug 12, 2008 | MPWR | $132.8K | Sale | 4,796 | $27.70 | Discretionary |
| Aug 12, 2008 | MPWR | $110.6K | Sale | 4,000 | $27.65 | Discretionary |
| Aug 12, 2008 | MPWR | $55.2K | Sale | 2,000 | $27.60 | Discretionary |
| Aug 12, 2008 | MPWR | $71.4K | Sale | 2,596 | $27.50 | Discretionary |
| Aug 12, 2008 | MPWR | $16.5K | Sale | 600 | $27.49 | Discretionary |
| Aug 12, 2008 | MPWR | $11.0K | Sale | 400 | $27.48 | Discretionary |
| Aug 12, 2008 | MPWR | $5.8K | Sale | 200 | $28.77 | Discretionary |
| Aug 12, 2008 | MPWR | $2.9K | Sale | 100 | $28.50 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.45 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.36 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.18 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.17 | Discretionary |
| Aug 12, 2008 | MPWR | $2.5K | Sale | 88 | $28.16 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.15 | Discretionary |
| Aug 12, 2008 | MPWR | $338 | Sale | 12 | $28.14 | Discretionary |
| Aug 12, 2008 | MPWR | $5.6K | Sale | 200 | $28.12 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.10 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $28.06 | Discretionary |
| Aug 12, 2008 | MPWR | $112.0K | Sale | 4,000 | $28.00 | Discretionary |
| Aug 12, 2008 | MPWR | $95.0K | Sale | 3,404 | $27.90 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $27.89 | Discretionary |
| Aug 12, 2008 | MPWR | $2.8K | Sale | 100 | $27.87 | Discretionary |
| Aug 12, 2008 | MPWR | $27.9K | Sale | 1,000 | $27.86 | Discretionary |
| Aug 12, 2008 | MPWR | $161.5K | Sale | 5,800 | $27.85 | Discretionary |