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 Oct 26, 2007 involved selling 100 shares valued at $2.2K.
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 Oct 26, 2007, when they sold 100 shares at $22.28 per share.
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| $22.26 |
| Discretionary |
| Oct 26, 2007 | MPWR | $2.2K | Sale | 100 | $22.25 | Discretionary |
| Oct 26, 2007 | MPWR | $2.3K | Sale | 100 | $22.59 | Discretionary |
| Oct 26, 2007 | MPWR | $6.8K | Sale | 300 | $22.60 | Discretionary |
| Oct 25, 2007 | MPWR | $4.5K | Sale | 200 | $22.36 | Discretionary |
| Oct 25, 2007 | MPWR | $4.5K | Sale | 200 | $22.34 | Discretionary |
| Oct 25, 2007 | MPWR | $2.2K | Sale | 100 | $22.32 | Discretionary |
| Oct 25, 2007 | MPWR | $6.7K | Sale | 300 | $22.31 | Discretionary |
| Oct 25, 2007 | MPWR | $8.9K | Sale | 400 | $22.30 | Discretionary |
| Oct 25, 2007 | MPWR | $4.5K | Sale | 200 | $22.29 | Discretionary |
| Oct 25, 2007 | MPWR | $11.1K | Sale | 500 | $22.28 | Discretionary |
| Oct 25, 2007 | MPWR | $11.1K | Sale | 500 | $22.27 | Discretionary |
| Oct 25, 2007 | MPWR | $4.5K | Sale | 200 | $22.26 | Discretionary |
| Oct 25, 2007 | MPWR | $11.3K | Sale | 506 | $22.25 | Discretionary |
| Oct 25, 2007 | MPWR | $6.3K | Sale | 283 | $22.24 | Discretionary |
| Oct 25, 2007 | MPWR | $9.1K | Sale | 411 | $22.23 | Discretionary |
| Oct 25, 2007 | MPWR | $8.9K | Sale | 400 | $22.22 | Discretionary |
| Oct 25, 2007 | MPWR | $6.7K | Sale | 300 | $22.21 | Discretionary |
| Oct 25, 2007 | MPWR | $4.4K | Sale | 200 | $22.20 | Discretionary |
| Oct 25, 2007 | MPWR | $6.7K | Sale | 300 | $22.19 | Discretionary |
| Oct 25, 2007 | MPWR | $8.9K | Sale | 400 | $22.16 | Discretionary |
| Oct 25, 2007 | MPWR | $6.6K | Sale | 300 | $22.15 | Discretionary |
| Oct 25, 2007 | MPWR | $8.9K | Sale | 400 | $22.14 | Discretionary |
| Oct 25, 2007 | MPWR | $4.4K | Sale | 200 | $22.13 | Discretionary |
| Oct 25, 2007 | MPWR | $2.2K | Sale | 100 | $22.12 | Discretionary |
| Oct 25, 2007 | MPWR | $2.2K | Sale | 100 | $22.10 | Discretionary |
| Oct 25, 2007 | MPWR | $2.2K | Sale | 100 | $22.09 | Discretionary |
| Oct 25, 2007 | MPWR | $4.4K | Sale | 200 | $22.08 | Discretionary |
| Oct 25, 2007 | MPWR | $6.6K | Sale | 300 | $22.05 | Discretionary |