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 Feb 6, 2023 involved selling 723 shares valued at $323.1K.
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 Feb 6, 2023, when they sold 723 shares at $446.88 per share.
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| $430.00 |
| Discretionary |
| Jan 12, 2023 | MPWR | $1.2M | Sale | 2,980 | $400.00 | Discretionary |
| Jan 3, 2023 | MPWR | $1.9M | Sale | 5,528 | $344.96 | Discretionary |
| Nov 15, 2022 | MPWR | $971.4K | Sale | 2,377 | $408.68 | Discretionary |
| Nov 14, 2022 | MPWR | $540.6K | Sale | 1,385 | $390.33 | Discretionary |
| Nov 4, 2022 | MPWR | $337.8K | Sale | 982 | $343.98 | Discretionary |
| Oct 3, 2022 | MPWR | $1.6M | Sale | 4,305 | $372.60 | Discretionary |
| Aug 15, 2022 | MPWR | $8.3K | Other | 20 | $414.43 | Discretionary |
| Aug 12, 2022 | MPWR | $858.9K | Sale | 1,633 | $525.95 | Discretionary |
| Aug 4, 2022 | MPWR | $514.0K | Sale | 984 | $522.39 | Discretionary |
| Jul 1, 2022 | MPWR | $1.6M | Sale | 4,515 | $361.58 | Discretionary |
| May 27, 2022 | MPWR | $683.2K | Sale | 1,495 | $457.00 | Discretionary |
| May 24, 2022 | MPWR | $1.7M | Sale | 4,298 | $392.44 | Discretionary |
| May 12, 2022 | MPWR | $651.6K | Sale | 1,679 | $388.10 | Discretionary |
| May 6, 2022 | MPWR | $446.8K | Sale | 986 | $453.16 | Discretionary |
| Apr 1, 2022 | MPWR | $2.1M | Sale | 4,420 | $467.23 | Discretionary |
| Feb 16, 2022 | MPWR | $0 | Gift | 42 | $N/A | Discretionary |
| Feb 14, 2022 | MPWR | $714.4K | Sale | 1,663 | $429.60 | Discretionary |
| Feb 8, 2022 | MPWR | $681.9K | Sale | 1,700 | $401.12 | Discretionary |
| Feb 7, 2022 | MPWR | $3.0M | Sale | 7,393 | $399.28 | Discretionary |
| Feb 3, 2022 | MPWR | $0 | Award | 39,699 | $N/A | Discretionary |
| Jan 3, 2022 | MPWR | $2.1M | Sale | 4,305 | $490.87 | Discretionary |
| Nov 30, 2021 | MPWR | $2.4M | Sale | 4,366 | $560.00 | Discretionary |
| Nov 22, 2021 | MPWR | $247.7K | Sale | 427 | $580.00 | Discretionary |
| Nov 12, 2021 | MPWR | $899.3K | Sale | 1,625 | $553.42 | Discretionary |
| Nov 8, 2021 | MPWR | $1.1M | Sale | 2,022 | $548.27 | Discretionary |
| Oct 1, 2021 | MPWR | $2.1M | Disposition | 4,330 | $476.16 | Discretionary |
| Aug 30, 2021 | MPWR | $2.4M | Sale | 4,886 | $500.00 | Discretionary |
| Aug 26, 2021 | MPWR | $3.2M | Sale | 6,495 | $489.00 | Discretionary |