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 Jul 9, 2008 involved selling 6 shares valued at $147.
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 Jul 9, 2008, when they sold 6 shares at $24.46 per share.
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| $24.45 |
| Discretionary |
| Jul 9, 2008 | MPWR | $19.5K | Sale | 800 | $24.43 | Discretionary |
| Jul 9, 2008 | MPWR | $4.9K | Sale | 200 | $24.42 | Discretionary |
| Jul 9, 2008 | MPWR | $2.4K | Sale | 100 | $24.34 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.89 | Discretionary |
| May 23, 2008 | MPWR | $9.2K | Sale | 400 | $22.88 | Discretionary |
| May 23, 2008 | MPWR | $6.9K | Sale | 300 | $22.87 | Discretionary |
| May 23, 2008 | MPWR | $6.9K | Sale | 300 | $22.86 | Discretionary |
| May 23, 2008 | MPWR | $9.1K | Sale | 400 | $22.85 | Discretionary |
| May 23, 2008 | MPWR | $4.6K | Sale | 200 | $22.84 | Discretionary |
| May 23, 2008 | MPWR | $9.1K | Sale | 400 | $22.82 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.81 | Discretionary |
| May 23, 2008 | MPWR | $6.8K | Sale | 300 | $22.80 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.79 | Discretionary |
| May 23, 2008 | MPWR | $4.6K | Sale | 200 | $22.78 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.77 | Discretionary |
| May 23, 2008 | MPWR | $4.6K | Sale | 200 | $22.76 | Discretionary |
| May 23, 2008 | MPWR | $6.8K | Sale | 300 | $22.75 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.74 | Discretionary |
| May 23, 2008 | MPWR | $4.5K | Sale | 200 | $22.73 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.72 | Discretionary |
| May 23, 2008 | MPWR | $4.5K | Sale | 200 | $22.70 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.65 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.63 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.58 | Discretionary |
| May 23, 2008 | MPWR | $2.3K | Sale | 100 | $22.99 | Discretionary |
| May 23, 2008 | MPWR | $4.6K | Sale | 200 | $22.98 | Discretionary |
| May 23, 2008 | MPWR | $4.6K | Sale | 200 | $22.97 | Discretionary |
| May 23, 2008 | MPWR | $11.5K | Sale | 500 | $22.96 | Discretionary |