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 9, 2008 involved selling 100 shares valued at $2.1K.
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 9, 2008, when they sold 100 shares at $20.80 per share.
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| $20.74 |
| Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.73 | Discretionary |
| Apr 9, 2008 | MPWR | $4.1K | Sale | 200 | $20.71 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.70 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.69 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.68 | Discretionary |
| Apr 9, 2008 | MPWR | $6.2K | Sale | 300 | $20.67 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.66 | Discretionary |
| Apr 9, 2008 | MPWR | $4.1K | Sale | 200 | $20.65 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.64 | Discretionary |
| Apr 9, 2008 | MPWR | $8.3K | Sale | 400 | $20.63 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.62 | Discretionary |
| Apr 9, 2008 | MPWR | $8.2K | Sale | 400 | $20.61 | Discretionary |
| Apr 9, 2008 | MPWR | $4.1K | Sale | 200 | $20.60 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.59 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.58 | Discretionary |
| Apr 9, 2008 | MPWR | $2.0K | Sale | 100 | $20.50 | Discretionary |
| Apr 9, 2008 | MPWR | $8.2K | Sale | 400 | $20.49 | Discretionary |
| Apr 9, 2008 | MPWR | $2.0K | Sale | 100 | $20.48 | Discretionary |
| Apr 9, 2008 | MPWR | $2.1K | Sale | 100 | $20.83 | Discretionary |
| Apr 9, 2008 | MPWR | $6.1K | Sale | 300 | $20.43 | Discretionary |
| Mar 26, 2008 | MPWR | $72.0K | Sale | 4,000 | $18.00 | Discretionary |
| Mar 25, 2008 | MPWR | $1.8K | Sale | 100 | $18.01 | Discretionary |
| Mar 25, 2008 | MPWR | $70.2K | Sale | 3,900 | $18.00 | Discretionary |
| Feb 8, 2008 | MPWR | $0 | Award | 30,000 | $N/A | Discretionary |
| Jan 4, 2008 | MPWR | $4.0K | Sale | 200 | $20.03 | Discretionary |
| Jan 4, 2008 | MPWR | $4.0K | Sale | 200 | $19.97 | Discretionary |
| Jan 4, 2008 | MPWR | $6.0K | Sale | 300 | $20.06 | Discretionary |
| Jan 4, 2008 | MPWR | $2.0K | Sale | 100 | $20.08 | Discretionary |