Deming Xiao serves as Executive at MONOLITHIC POWER SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Deming Xiao has executed 652 insider transactions totaling $265.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 10, 2015 involved selling 87 shares valued at $4.5K.
Deming Xiao currently holds 258,807 shares of MONOLITHIC POWER SYSTEMS INC (MPWR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Deming Xiao has been a net seller of MPWR stock. They have purchased $0 and sold $265.3M worth of shares.
Deming Xiao's most recent insider trade was on Aug 10, 2015, when they sold 87 shares at $51.30 per share.
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| $51.30 |
| Discretionary |
| Aug 6, 2015 | MPWR | $60.5K | Sale | 1,199 | $50.48 | Discretionary |
| Aug 6, 2015 | MPWR | $110.4K | Sale | 2,187 | $50.48 | Discretionary |
| Aug 5, 2015 | MPWR | $41.0K | Sale | 814 | $50.38 | Discretionary |
| Aug 4, 2015 | MPWR | $18.0K | Sale | 354 | $50.96 | Discretionary |
| Aug 3, 2015 | MPWR | $5.5K | Sale | 107 | $51.50 | Discretionary |
| Jul 23, 2015 | MPWR | $523 | Sale | 11 | $47.51 | Discretionary |
| Jul 6, 2015 | MPWR | $4.2K | Sale | 82 | $51.01 | Discretionary |
| Jun 16, 2015 | MPWR | $3.7K | Sale | 70 | $53.26 | Discretionary |
| Jun 11, 2015 | MPWR | $7.8K | Sale | 146 | $53.18 | Discretionary |
| Jun 11, 2015 | MPWR | $20.8K | Sale | 392 | $53.18 | Discretionary |
| May 26, 2015 | MPWR | $754 | Sale | 14 | $53.85 | Discretionary |
| May 11, 2015 | MPWR | $92.1K | Sale | 1,757 | $52.41 | Discretionary |
| May 8, 2015 | MPWR | $91.6K | Sale | 1,744 | $52.52 | Discretionary |
| May 8, 2015 | MPWR | $4.6K | Sale | 88 | $51.79 | Discretionary |
| May 8, 2015 | MPWR | $95.9K | Sale | 1,852 | $51.79 | Discretionary |
| May 7, 2015 | MPWR | $143.9K | Sale | 2,779 | $51.79 | Discretionary |
| May 7, 2015 | MPWR | $103.9K | Sale | 2,000 | $51.97 | Discretionary |
| May 6, 2015 | MPWR | $112.0K | Sale | 2,181 | $51.36 | Discretionary |
| May 6, 2015 | MPWR | $61.4K | Sale | 1,196 | $51.36 | Discretionary |
| May 5, 2015 | MPWR | $42.8K | Sale | 814 | $52.54 | Discretionary |
| May 5, 2015 | MPWR | $38.4K | Sale | 730 | $52.54 | Discretionary |
| May 4, 2015 | MPWR | $6.0K | Sale | 113 | $52.70 | Discretionary |
| May 4, 2015 | MPWR | $18.6K | Sale | 353 | $52.70 | Discretionary |
| May 4, 2015 | MPWR | $108.9K | Sale | 2,064 | $52.77 | Discretionary |
| Apr 23, 2015 | MPWR | $653 | Sale | 12 | $54.43 | Discretionary |
| Apr 21, 2015 | MPWR | $857.3K | Sale | 15,876 | $54.00 | Discretionary |
| Apr 21, 2015 | MPWR | $603.8K | Sale | 11,182 | $54.00 | Discretionary |
| Apr 6, 2015 | MPWR | $5.0K | Sale | 97 | $51.28 | Discretionary |