CHANG KUO WEI HERBERT
Total Buys: 0
Total Sales: 136
Total Transaction Volume: $85.22M
| Company Ticker | Role | Filing Date/Time (ET) | Transaction Type | Transaction Value | Filing |
|---|---|---|---|---|---|
| MPWR | Director | Nov 25, 2025 04:54 PM | Sale |
$89.7K |
|
| MPWR | Director | Nov 24, 2025 11:25 AM | Sale |
$87.4K |
|
| MPWR | Director | May 13, 2025 06:09 PM | Sale |
$36.9K |
|
| MPWR | Director | May 12, 2025 08:24 PM | Sale |
$69.8K |
|
| MPWR | Director | May 9, 2025 06:53 PM | Sale |
$65.0K |
|
| MPWR | Director | Feb 6, 2025 03:57 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Aug 15, 2024 04:10 PM | Sale |
$178.69K |
|
| MPWR | Director | May 22, 2024 06:09 PM | Sale |
$150.0K |
|
| MPWR | Director | May 15, 2024 06:52 PM | Sale |
$147.0K |
|
| MPWR | Director | Feb 29, 2024 06:10 PM | Sale |
$176.59K |
|
| MPWR | Director | Feb 23, 2024 11:25 AM | Sale |
$187.5K |
|
| MPWR | Director | Feb 8, 2024 11:29 AM |
Grant/Award |
N/A |
|
| MPWR | Director | Nov 15, 2023 05:40 PM | Sale |
$209.46K |
|
| MPWR | Director | Nov 13, 2023 05:37 PM | Sale |
$51.0K |
|
| MPWR | Director | Aug 29, 2023 04:24 PM | Sale |
$250.0K |
|
| MPWR | Director | Feb 8, 2023 07:52 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 9, 2022 06:59 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 26, 2021 05:55 PM | Sale |
$111.0K |
|
| MPWR | Director | Feb 4, 2021 07:51 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Nov 5, 2020 04:02 PM | Sale |
$979.0K |
|
| MPWR | Director | Sep 1, 2020 04:46 PM | Sale |
$348.4K |
|
| MPWR | Director | Aug 14, 2020 05:21 PM | Sale |
$111.8K |
|
| MPWR | Director | Aug 10, 2020 06:27 PM | Sale |
$196.3K |
|
| MPWR | Director | Aug 5, 2020 05:53 PM | Sale |
$349.62K |
|
| MPWR | Director | May 12, 2020 05:23 PM | Sale |
$637.41K |
|
| MPWR | Director | May 7, 2020 04:22 PM | Sale |
$198.0K |
|
| MPWR | Director | Feb 14, 2020 05:17 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 14, 2020 05:17 PM | Sale |
$192.0K |
|
| MPWR | Director | Feb 12, 2020 05:21 PM | Sale |
$187.72K |
|
| MPWR | Director | Feb 12, 2019 05:59 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 9, 2018 07:06 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 8, 2017 07:55 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Apr 29, 2016 04:40 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 10, 2015 06:57 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Apr 25, 2014 04:33 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Apr 25, 2014 04:33 PM | Sale |
$84.68K |
|
| MPWR | Director | Feb 27, 2014 08:38 PM | Sale |
$261.55K |
|
| MPWR | Director | Feb 25, 2014 07:11 PM | Sale |
$177.88K |
|
| MPWR | Director | Feb 13, 2014 07:29 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Nov 29, 2013 05:53 PM | Sale |
$355.8K |
|
| MPWR | Director | Nov 13, 2013 07:26 PM | Sale |
$652.6K |
|
| MPWR | Director | Nov 8, 2013 08:27 PM | Sale |
$128.0K |
|
| MPWR | Director | Aug 28, 2013 05:42 PM | Sale |
$174.3K |
|
| MPWR | Director | Aug 26, 2013 06:14 PM | Sale |
$116.1K |
|
| MPWR | Director | Aug 19, 2013 08:02 PM | Sale |
$234.4K |
|
| MPWR | Director | Aug 14, 2013 09:08 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 14, 2013 09:08 PM | Sale |
$219.49K |
|
| MPWR | Director | May 31, 2013 05:39 PM | Sale |
$678.0K |
|
| MPWR | Director | Mar 1, 2013 07:52 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Mar 1, 2013 07:52 PM | Sale |
$255.67K |
|
| MPWR | Director | Feb 13, 2013 09:57 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 13, 2013 08:11 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Feb 11, 2013 09:52 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Aug 30, 2012 06:41 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 30, 2012 06:41 PM | Sale |
$44.02K |
|
| MPWR | Director | Aug 29, 2012 02:40 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 29, 2012 02:40 PM | Sale |
$216.7K |
|
| MPWR | Director | Aug 24, 2012 06:46 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 24, 2012 06:46 PM | Sale |
$256.9K |
|
| MPWR | Director | Aug 23, 2012 05:31 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 23, 2012 05:31 PM | Sale |
$331.43K |
|
| MPWR | Director | Aug 17, 2012 05:46 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 17, 2012 05:46 PM | Sale |
$385.7K |
|
| MPWR | Director | Aug 15, 2012 07:30 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 15, 2012 07:30 PM | Sale |
$24.4K |
|
| MPWR | Director | Aug 10, 2012 06:45 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Aug 10, 2012 06:45 PM | Sale |
$421.63K |
|
| MPWR | Director | Feb 29, 2012 06:53 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Feb 29, 2012 06:53 PM | Sale |
$284.78K |
|
| MPWR | Director | Feb 27, 2012 04:38 PM | Sale |
$187.91K |
|
| MPWR | Director | Feb 24, 2012 06:04 PM | Sale |
$364.03K |
|
| MPWR | Director | Feb 17, 2012 07:17 PM | Sale |
$18.74K |
|
| MPWR | Director | Feb 16, 2012 05:31 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Aug 30, 2011 05:44 PM | Sale |
$125.36K |
|
| MPWR | Director | Aug 29, 2011 07:56 PM | Sale |
$62.8K |
|
| MPWR | Director | Aug 24, 2011 05:06 PM | Sale |
$60.83K |
|
| MPWR | Director | Aug 17, 2011 07:54 PM | Sale |
$14.31K |
|
| MPWR | Director | Aug 15, 2011 04:17 PM | Sale |
$62.66K |
|
| MPWR | Director | Aug 11, 2011 07:56 PM | Sale |
$62.66K |
|
| MPWR | Director | May 31, 2011 05:38 PM | Sale |
$319.56K |
|
| MPWR | Director | May 31, 2011 12:45 PM | Sale |
$338.08K |
|
| MPWR | Director | May 20, 2011 01:44 PM | Sale |
$123.95K |
|
| MPWR | Director | May 19, 2011 04:52 PM | Sale |
$242.26K |
|
| MPWR | Director | May 18, 2011 05:18 PM | Sale |
$208.15K |
|
| MPWR | Director | May 13, 2011 06:29 PM | Sale |
$547.1K |
|
| MPWR | Director | May 13, 2011 12:07 PM | Sale |
$248.4K |
|
| MPWR | Director | May 4, 2011 12:25 PM | Sale |
$253.92K |
|
| MPWR | Director | Feb 10, 2011 12:42 PM |
Grant/Award |
N/A |
|
| MPWR | Director | Dec 1, 2010 10:49 AM | Sale |
$161.77K |
|
| MPWR | Director | Nov 30, 2010 11:31 AM | Sale |
$165.13K |
|
| MPWR | Director | Nov 22, 2010 01:49 PM | Sale |
$320.99K |
|
| MPWR | Director | Mar 2, 2010 06:52 PM |
Option Exercise |
N/A |
|
| MPWR | Director | Nov 23, 2009 12:35 PM |
Other |
N/A |
|
| MPWR | Director | Aug 28, 2009 05:22 PM | Sale |
$115.0K |
|
| MPWR | Director | Aug 27, 2009 01:44 PM | Sale |
$459.33K |
|
| MPWR | Director | Aug 26, 2009 12:16 PM | Sale |
$374.33K |
|
| MPWR | Director | Aug 24, 2009 06:06 PM | Sale |
$1.66M |
|
| MPWR | Director | Aug 21, 2009 06:43 PM | Sale |
$697.55K |
|
| MPWR | Director | Aug 20, 2009 06:37 PM | Sale |
$307.85K |
|
| MPWR | Director | Aug 19, 2009 08:29 PM | Sale |
$232.5K |
|
| MPWR | Director | Aug 17, 2009 04:02 PM | Sale |
$115.0K |
|
| MPWR | Director | Aug 19, 2008 01:15 PM | Sale |
$536.67K |
|
| MPWR | Director | Aug 14, 2008 04:58 PM | Sale |
$531.44K |
|
| MPWR | Director | Aug 14, 2008 02:19 PM | Sale |
$60.36K |
|
| MPWR | Director | Aug 13, 2008 05:38 PM | Sale |
$4.11M |
|
| MPWR | Director | Aug 11, 2008 07:47 PM | Sale |
$9.28M |
|
| MPWR | Director | Aug 8, 2008 09:58 AM | Sale |
$1.55M |
|
| MPWR | Director | Aug 7, 2008 02:22 PM | Sale |
$2.54M |
|
| MPWR | Director | Aug 6, 2008 03:32 PM | Sale |
$5.01M |
|
| MPWR | Director | May 22, 2008 07:24 PM | Sale |
$641.49K |
|
| MPWR | Director | May 20, 2008 06:14 PM | Sale |
$606.0K |
|
| MPWR | Director | May 19, 2008 04:57 PM |
Other |
N/A |
|
| MPWR | Director | May 19, 2008 04:57 PM | Sale |
$2.51M |
|
| MPWR | Director | Sep 5, 2007 06:37 PM | Sale |
$2.12M |
|
| MPWR | Director | Sep 4, 2007 04:16 PM | Sale |
$2.0M |
|
| MPWR | Director | Aug 30, 2007 07:17 PM | Sale |
$2.73M |
|
| MPWR | Director | Aug 29, 2007 04:30 PM | Sale |
$1.8M |
|
| MPWR | Director | Aug 28, 2007 07:00 PM | Sale |
$2.72M |
|
| MPWR | Director | Aug 24, 2007 02:16 PM | Sale |
$1.19M |
|
| MPWR | Director | May 31, 2007 08:09 PM | Sale |
$270.52K |
|
| MPWR | Director | May 30, 2007 07:48 PM |
Other |
N/A |
|
| MPWR | Director | May 30, 2007 07:48 PM | Sale |
$577.54K |
|
| MPWR | Director | May 24, 2007 08:51 PM | Sale |
$214.24K |
|
| MPWR | Director | May 22, 2007 07:15 PM | Sale |
$345.39K |
|
| MPWR | Director | May 18, 2007 08:17 PM | Sale |
$867.72K |
|
| MPWR | Director | Jul 19, 2006 08:11 PM |
Other |
N/A |
|
| MPWR | Director | Sep 14, 2005 05:21 PM | Sale |
$212.78K |
|
| MPWR | Director | Aug 26, 2005 07:57 PM | Sale |
$211.76K |
|
| OPLK | Director | Nov 30, 2004 07:56 PM | Sale |
$500.38K |
|
| OPLK | Director | Nov 30, 2004 03:50 PM | Sale |
$1.3M |
|
| MPWR | Director | Nov 24, 2004 04:53 PM |
Conversion of derivative security |
N/A |
|
| MPWR | Director | Nov 24, 2004 04:53 PM | Sale |
$4.32M |
|
| OPLK | Director | Nov 22, 2004 07:55 PM | Sale |
$370.59K |
|
| OPLK | Director | Nov 19, 2004 06:00 PM | Sale |
$610.41K |
|
| OPLK | Director | Nov 19, 2004 12:19 PM | Sale |
$1.04M |
|
| OPLK | Director | Nov 10, 2004 12:40 PM | Sale |
$1.03M |
|
| OPLK | Director | Nov 9, 2004 06:46 PM | Sale |
$1.06M |
|
| OPLK | Director | Feb 19, 2004 04:32 PM | Sale |
$944.38K |
|
| OPLK | Director | Feb 17, 2004 02:40 PM | Sale |
$934.54K |
|
| OPLK | Director | Feb 12, 2004 04:17 PM | Sale |
$787.62K |
|
| OPLK | Director | Feb 11, 2004 01:28 PM | Sale |
$417.05K |
|
| OPLK | Director | Feb 10, 2004 12:17 PM | Sale |
$536.76K |
|
| OPLK | Director | Feb 9, 2004 02:24 PM | Sale |
$379.45K |
|
| OPLK | Director | Feb 6, 2004 12:17 PM | Sale |
$386.18K |
|
| OPLK | Director | Feb 5, 2004 12:56 PM | Sale |
$477.35K |
|
| OPLK | Director | Feb 4, 2004 04:40 PM | Sale |
$542.32K |
|
| OPLK | Director | Jan 30, 2004 06:55 PM | Sale |
$928.59K |
|
| OPLK | Director | Jan 21, 2004 12:23 PM | Sale |
$46.56K |
|
| OPLK | Director | Jan 21, 2004 12:08 PM | Sale |
$45.62K |
|
| OPLK | Director | Jan 16, 2004 06:37 PM | Sale |
$545.08K |
|
| OPLK | Director | Dec 2, 2003 12:11 PM | Sale |
$171.59K |
|
| OPLK | Director | Dec 1, 2003 12:26 PM | Sale |
$319.95K |
|
| OPLK | Director | Nov 25, 2003 08:43 PM | Sale |
$182.8K |
|
| OPLK | Director | Nov 20, 2003 12:28 PM | Sale |
$47.71K |
|
| OPLK | Director | Nov 18, 2003 08:49 PM | Sale |
$723.06K |
|
| OPLK | Director | Nov 18, 2003 12:31 PM | Sale |
$503.22K |
|
| OPLK | Director | Nov 17, 2003 12:32 PM | Sale |
$952.86K |
|
| OPLK | Director | Nov 17, 2003 12:25 PM | Sale |
$1.1M |
|
| OPLK | Director | Nov 13, 2003 12:21 PM | Sale |
$289.96K |
|
| OPLK | Director | Nov 12, 2003 12:12 PM | Sale |
$60.73K |
|
| OPLK | Director | Nov 12, 2003 12:11 PM | Sale |
$475.18K |
|
| OPLK | Director | Nov 10, 2003 12:41 PM | Sale |
$195.55K |
|
| OPLK | Director | Nov 10, 2003 12:40 PM | Sale |
$252.33K |
|
| OPLK | Director | Nov 6, 2003 12:05 PM | Sale |
$195.09K |
|
| OPLK | Director | Nov 5, 2003 02:03 PM | Sale |
$108.75K |
|
| OPLK | Director | Nov 5, 2003 01:59 PM | Sale |
$475.64K |
|
| OPLK | Director | Nov 4, 2003 12:06 PM | Sale |
$123.63K |
|
| OPLK | Director | Oct 31, 2003 01:11 PM | Sale |
$308.7K |
|
| OPLK | Director | Oct 31, 2003 01:07 PM | Sale |
$259.62K |
|
| OPLK | Director | Oct 29, 2003 01:33 PM | Sale |
$455.98K |