Deming Xiao Insider Trading $MPWR MONOLITHIC POWER SYSTEMS INC
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Deming Xiao. Deming Xiao is Pres. of MPS Asia Operations in MONOLITHIC POWER SYSTEMS INC ($MPWR) and Vice President of Operations in MONOLITHIC POWER SYSTEMS INC ($MPWR).
Deming Xiao in MONOLITHIC POWER SYSTEMS INC
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of Deming Xiao: Pres. of MPS Asia Operations, Vice President of Operations
Holdings: 323,549 shares
Current Value: $28,915,574
Latest Transaction: May 14 2021
$MPWR Market Capitalization: $3.66B
$MPWR Previous Close: $89.37
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of Deming Xiao in MONOLITHIC POWER SYSTEMS INC
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 26 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 63.53 | 12 | 762 | 684 | 696 to 684 (-1.72 %) |
| Apr 12 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 64.25 | 532 | 34,181 | 298,096 | 298.6 K to 298.1 K (-0.18 %) |
| Apr 12 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 63.74 | 31,832 | 2,029,080 | 298,628 | 330.5 K to 298.6 K (-9.63 %) |
| Jan 27 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 61.07 | 12 | 733 | 596 | 608 to 596 (-1.97 %) |
| Jan 05 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Option Exercise | A | 0.00 | 75,678 | 0 | 75,678 | |
| Jan 05 2016 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 60.93 | 97 | 5,910 | 608 | 705 to 608 (-13.76 %) |
| Dec 21 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Option Exercise | M | 0.00 | 43,200 | 0 | 0 | |
| Dec 21 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Buy | M | 0.00 | 43,200 | 0 | 259,324 | 216.1 K to 259.3 K (+19.99 %) |
| Dec 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 64.26 | 71 | 4,562 | 705 | 776 to 705 (-9.15 %) |
| Nov 24 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 65.75 | 14 | 921 | 776 | 790 to 776 (-1.77 %) |
| Nov 13 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 64.15 | 5,815 | 373,011 | 216,124 | 221.9 K to 216.1 K (-2.62 %) |
| Nov 10 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 63.90 | 87 | 5,559 | 221,939 | 222 K to 221.9 K (-0.04 %) |
| Nov 10 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 63.90 | 1,858 | 118,722 | 222,026 | 223.9 K to 222 K (-0.83 %) |
| Nov 10 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 63.91 | 3,377 | 215,831 | 223,884 | 227.3 K to 223.9 K (-1.49 %) |
| Nov 05 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 62.69 | 814 | 51,030 | 227,261 | 228.1 K to 227.3 K (-0.36 %) |
| Nov 05 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 62.70 | 353 | 22,133 | 228,075 | 228.4 K to 228.1 K (-0.15 %) |
| Nov 02 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 62.35 | 109 | 6,796 | 790 | 899 to 790 (-12.12 %) |
| Nov 02 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 62.32 | 679 | 42,316 | 228,428 | 229.1 K to 228.4 K (-0.30 %) |
| Nov 02 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 62.34 | 10,744 | 669,813 | 229,107 | 239.9 K to 229.1 K (-4.48 %) |
| Oct 26 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 58.20 | 11 | 640 | 899 | 910 to 899 (-1.21 %) |
| Oct 07 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.00 | 89 | 4,628 | 910 | 999 to 910 (-8.91 %) |
| Sep 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.44 | 72 | 3,704 | 999 | 1.1 K to 999 (-6.72 %) |
| Sep 14 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 49.81 | 151 | 7,521 | 1,071 | 1.2 K to 1.1 K (-12.36 %) |
| Aug 26 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 44.28 | 15 | 664 | 1,222 | 1.2 K to 1.2 K (-1.21 %) |
| Aug 26 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Buy | J | 43.02 | 81 | 3,484 | 239,851 | 239.8 K to 239.9 K (+0.03 %) |
| Aug 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.30 | 1,852 | 95,008 | 239,770 | 241.6 K to 239.8 K (-0.77 %) |
| Aug 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.30 | 87 | 4,463 | 241,622 | 241.7 K to 241.6 K (-0.04 %) |
| Aug 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 50.48 | 2,187 | 110,397 | 241,709 | 243.9 K to 241.7 K (-0.90 %) |
| Aug 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 50.48 | 1,199 | 60,524 | 243,896 | 245.1 K to 243.9 K (-0.49 %) |
| Aug 05 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.50 | 107 | 5,511 | 1,237 | 1.3 K to 1.2 K (-7.96 %) |
| Aug 05 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 50.38 | 814 | 41,009 | 245,095 | 245.9 K to 245.1 K (-0.33 %) |
| Aug 05 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 50.96 | 354 | 18,040 | 245,909 | 246.3 K to 245.9 K (-0.14 %) |
| Jul 24 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 47.51 | 11 | 523 | 1,344 | 1.4 K to 1.3 K (-0.81 %) |
| Jul 07 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.01 | 82 | 4,183 | 1,355 | 1.4 K to 1.4 K (-5.71 %) |
| Jun 17 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.26 | 70 | 3,728 | 1,191 | 1.3 K to 1.2 K (-5.55 %) |
| Jun 12 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.18 | 392 | 20,847 | 1,261 | 1.7 K to 1.3 K (-23.71 %) |
| May 28 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.85 | 14 | 754 | 1,653 | 1.7 K to 1.7 K (-0.84 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.41 | 1,757 | 92,081 | 246,263 | 248 K to 246.3 K (-0.71 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.52 | 1,744 | 91,595 | 248,020 | 249.8 K to 248 K (-0.70 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.79 | 88 | 4,558 | 249,764 | 249.9 K to 249.8 K (-0.04 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.79 | 1,852 | 95,915 | 249,852 | 251.7 K to 249.9 K (-0.74 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.79 | 2,779 | 143,912 | 251,704 | 254.5 K to 251.7 K (-1.09 %) |
| May 11 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.97 | 2,000 | 103,932 | 254,483 | 256.5 K to 254.5 K (-0.78 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.70 | 113 | 5,955 | 1,667 | 1.8 K to 1.7 K (-6.35 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.36 | 2,181 | 112,013 | 256,483 | 258.7 K to 256.5 K (-0.84 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.36 | 1,196 | 61,425 | 258,664 | 259.9 K to 258.7 K (-0.46 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.54 | 730 | 38,354 | 259,860 | 260.6 K to 259.9 K (-0.28 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.54 | 814 | 42,768 | 260,590 | 261.4 K to 260.6 K (-0.31 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.70 | 353 | 18,603 | 261,404 | 261.8 K to 261.4 K (-0.13 %) |
| May 06 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.77 | 2,064 | 108,927 | 261,757 | 263.8 K to 261.8 K (-0.78 %) |
| Apr 23 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 54.43 | 12 | 653 | 1,780 | 1.8 K to 1.8 K (-0.67 %) |
| Apr 23 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 54.00 | 11,182 | 603,828 | 263,821 | 275 K to 263.8 K (-4.07 %) |
| Apr 23 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 54.00 | 15,876 | 857,304 | 275,003 | 290.9 K to 275 K (-5.46 %) |
| Apr 08 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 51.28 | 97 | 4,974 | 1,792 | 1.9 K to 1.8 K (-5.13 %) |
| Mar 31 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 52.95 | 696 | 36,855 | 290,879 | 291.6 K to 290.9 K (-0.24 %) |
| Mar 31 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.00 | 10,000 | 530,039 | 291,575 | 301.6 K to 291.6 K (-3.32 %) |
| Mar 20 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Option Exercise | M | 0.00 | 43,200 | 0 | 43,200 | |
| Mar 20 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Buy | M | 0.00 | 43,200 | 0 | 301,575 | 258.4 K to 301.6 K (+16.72 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Option Exercise | M | 0.00 | 43,200 | 0 | 86,400 | |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.16 | 84 | 4,465 | 1,889 | 2 K to 1.9 K (-4.26 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.16 | 166 | 8,825 | 1,973 | 2.1 K to 2 K (-7.76 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Sell | S | 53.16 | 9 | 478 | 2,139 | 2.1 K to 2.1 K (-0.42 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Grant | A | 0.00 | 569 | 0 | 2,148 | 1.6 K to 2.1 K (+36.04 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Buy | J | 37.45 | 474 | 17,752 | 258,375 | 257.9 K to 258.4 K (+0.18 %) |
| Mar 18 2015 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Pres. of MPS Asia O ... | Buy | M | 0.00 | 43,200 | 0 | 285,512 | 242.3 K to 285.5 K (+17.83 %) |
| Dec 08 2004 | MPWR | MONOLITHIC POWER S ... | Xiao Deming | Vice President of O ... | Option Exercise | A | 10.91 | 80,000 | 872,800 | 80,000 |