The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Matthews David Mh since 2013.
This trader's CIK number is 1583135.
At the time of last reporting, Matthews David Mh was the Chief Technical Officer of Power Integrations Inc. (stock ticker symbol POWI).
Also see all insider trading activities at Power Integrations Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2024 | POWI | 0 | $0 | 18,504 | $1,421,835 | 0 | $0 |
| 2023 | POWI | 0 | $0 | 50,488 | $4,175,533 | 0 | $0 |
| 2022 | POWI | 0 | $0 | 32,016 | $2,688,614 | 12,000 | $257,280 |
| 2021 | POWI | 0 | $0 | 18,033 | $1,701,516 | 0 | $0 |
| 2020 | POWI | 0 | $0 | 16,564 | $1,626,266 | 0 | $0 |
| 2019 | POWI | 0 | $0 | 8,600 | $620,324 | 0 | $0 |
| 2018 | POWI | 0 | $0 | 7,057 | $482,466 | 0 | $0 |
| 2017 | POWI | 0 | $0 | 7,702 | $539,764 | 0 | $0 |
| 2016 | POWI | 0 | $0 | 3,505 | $192,222 | 0 | $0 |
| 2015 | POWI | 0 | $0 | 6,423 | $330,138 | 0 | $0 |
| 2014 | POWI | 0 | $0 | 20,473 | $1,204,129 | 12,209 | $332,518 |
| 2013 | POWI | 0 | $0 | 8,524 | $458,737 | 7,327 | $199,440 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2024-05-28 | POWI | Sale | 9,500 | 77.17 | 733,086 |
| 2024-05-20 | POWI | Sale | 5,000 | 76.88 | 384,405 |
| 2024-02-12 | POWI | Sale | 851 | 80.06 | 68,131 |
| 2024-02-13 | POWI | Sale | 554 | 75.23 | 41,676 |
| 2024-02-06 | POWI | Sale | 1,095 | 73.96 | 80,986 |
| 2024-02-05 | POWI | Sale | 749 | 75.42 | 56,489 |
| 2024-02-02 | POWI | Sale | 755 | 75.58 | 57,062 |
| 2023-11-22 | POWI | Sale | 6,994 | 77.69 | 543,377 |
| 2023-11-14 | POWI | Sale | 5,475 | 76.14 | 416,861 |
| 2023-08-30 | POWI | Sale | 6,017 | 84.28 | 507,088 |
| 2023-08-22 | POWI | Sale | 8,647 | 82.62 | 714,423 |
| 2023-05-30 | POWI | Sale | 4,429 | 88.55 | 392,201 |
| 2023-05-22 | POWI | Sale | 6,000 | 86.61 | 519,671 |
| 2023-04-04 | POWI | Sale | 1,550 | 81.46 | 126,258 |
| 2023-02-27 | POWI | Sale | 5,964 | 82.47 | 491,863 |
| 2023-02-14 | POWI | Sale | 1,886 | 83.97 | 158,369 |
| 2023-02-08 | POWI | Sale | 971 | 84.96 | 82,497 |
| 2023-02-07 | POWI | Sale | 1,120 | 83.18 | 93,158 |
| 2023-02-02 | POWI | Sale | 711 | 89.81 | 63,851 |
| 2023-02-03 | POWI | Sale | 724 | 91.05 | 65,916 |
| 2022-11-29 | POWI | Sale | 5,000 | 76.64 | 383,215 |
| 2022-05-31 | POWI | Sale | 6,168 | 83.84 | 517,118 |
| 2022-05-17 | POWI | Sale | 3,984 | 85.29 | 339,803 |
| 2022-04-04 | POWI | Sale | 1,502 | 91.23 | 137,031 |
| 2022-02-28 | POWI | Sale | 2,500 | 89.78 | 224,462 |
| 2022-02-24 | POWI | Option Ex | 12,000 | 21.44 | 257,280 |
| 2022-02-14 | POWI | Sale | 4,256 | 84.28 | 358,712 |
| 2022-02-07 | POWI | Sale | 1,029 | 83.48 | 85,905 |
| 2022-02-08 | POWI | Sale | 6,853 | 85.32 | 584,697 |
| 2022-02-02 | POWI | Sale | 724 | 79.66 | 57,671 |
| 2021-11-16 | POWI | Sale | 2,500 | 108.01 | 270,032 |
| 2021-08-30 | POWI | Sale | 1,500 | 110.08 | 165,123 |
| 2021-08-25 | POWI | Sale | 2,500 | 104.41 | 261,030 |
| 2021-04-05 | POWI | Sale | 1,510 | 84.41 | 127,465 |
| 2021-02-16 | POWI | Sale | 2,130 | 93.98 | 200,179 |
| 2021-02-17 | POWI | Sale | 2,171 | 89.03 | 193,277 |
| 2021-02-05 | POWI | Sale | 1,049 | 85.64 | 89,841 |
| 2021-02-08 | POWI | Sale | 3,024 | 85.98 | 260,003 |
| 2021-02-03 | POWI | Sale | 1,649 | 81.61 | 134,566 |
| 2020-11-19 | POWI | Sale | 3,764 | 68.51 | 257,875 |
| 2020-08-06 | POWI | Sale | 1,364 | 120.13 | 163,857 |
| 2020-05-27 | POWI | Sale | 2,697 | 112.59 | 303,668 |
| 2020-05-19 | POWI | Sale | 2,125 | 107.40 | 228,225 |
| 2020-04-02 | POWI | Sale | 753 | 81.41 | 61,300 |
| 2020-02-13 | POWI | Sale | 760 | 108.56 | 82,502 |
| 2020-02-14 | POWI | Sale | 1,136 | 106.07 | 120,498 |
| 2020-02-10 | POWI | Sale | 1,400 | 106.19 | 148,666 |
| 2020-02-07 | POWI | Sale | 1,021 | 103.16 | 105,325 |
| 2020-02-04 | POWI | Sale | 383 | 101.10 | 38,722 |
| 2020-01-28 | POWI | Sale | 1,161 | 99.59 | 115,628 |
| 2019-08-29 | POWI | Sale | 1,141 | 89.20 | 101,782 |
| 2019-04-02 | POWI | Sale | 756 | 70.88 | 53,586 |
| 2019-02-28 | POWI | Sale | 1,309 | 72.92 | 95,445 |
| 2019-02-14 | POWI | Sale | 3,170 | 70.53 | 223,589 |
| 2019-02-04 | POWI | Sale | 732 | 66.22 | 48,474 |
| 2019-01-28 | POWI | Sale | 1,492 | 65.31 | 97,448 |
| 2018-11-05 | POWI | Sale | 152 | 57.81 | 8,787 |
| 2018-04-02 | POWI | Sale | 758 | 67.08 | 50,850 |
| 2018-02-27 | POWI | Sale | 1,009 | 68.06 | 68,673 |
| 2018-02-15 | POWI | Sale | 2,472 | 63.18 | 156,176 |
| 2018-02-05 | POWI | Sale | 736 | 66.29 | 48,790 |
| 2018-01-30 | POWI | Sale | 478 | 76.41 | 36,521 |
| 2018-01-29 | POWI | Sale | 1,452 | 77.60 | 112,669 |
| 2017-11-30 | POWI | Sale | 704 | 78.33 | 55,145 |
| 2017-11-06 | POWI | Sale | 156 | 81.16 | 12,660 |
| 2017-08-30 | POWI | Sale | 1,000 | 71.22 | 71,224 |
| 2017-05-26 | POWI | Sale | 776 | 67.03 | 52,019 |
| 2017-02-02 | POWI | Sale | 2,012 | 66.60 | 134,005 |
| 2017-02-01 | POWI | Sale | 504 | 71.18 | 35,873 |
| 2017-01-27 | POWI | Sale | 734 | 69.86 | 51,277 |
| 2017-01-27 | POWI | Sale | 791 | 71.69 | 56,705 |
| 2017-01-24 | POWI | Sale | 1,025 | 69.13 | 70,856 |
| 2016-11-23 | POWI | Sale | 500 | 68.51 | 34,253 |
| 2016-11-14 | POWI | Sale | 1,000 | 64.92 | 64,925 |
| 2016-11-04 | POWI | Sale | 114 | 63.34 | 7,221 |
| 2016-05-10 | POWI | Sale | 474 | 46.30 | 21,943 |
| 2016-02-05 | POWI | Sale | 221 | 43.88 | 9,696 |
| 2016-02-01 | POWI | Sale | 519 | 46.33 | 24,045 |
| 2016-01-28 | POWI | Sale | 677 | 44.52 | 30,139 |
| 2015-11-04 | POWI | Sale | 113 | 51.16 | 5,781 |
| 2015-05-29 | POWI | Sale | 2,000 | 51.24 | 102,484 |
| 2015-05-14 | POWI | Sale | 2,000 | 50.90 | 101,796 |
| 2015-05-11 | POWI | Sale | 470 | 50.05 | 23,524 |
| 2015-05-06 | POWI | Sale | 276 | 49.24 | 13,590 |
| 2015-01-30 | POWI | Sale | 504 | 53.42 | 26,921 |
| 2015-01-23 | POWI | Sale | 1,060 | 52.87 | 56,042 |
| 2014-11-10 | POWI | Option Ex | 209 | 21.14 | 4,418 |
| 2014-11-10 | POWI | Sale | 1,657 | 53.07 | 87,943 |
| 2014-08-27 | POWI | Option Ex | 4,000 | 42.88 | 171,520 |
| 2014-08-27 | POWI | Sale | 4,000 | 58.42 | 233,684 |
| 2014-08-20 | POWI | Sale | 1,448 | 59.76 | 86,532 |
| 2014-02-20 | POWI | Option Ex | 6,000 | 17.18 | 103,080 |
| 2014-02-20 | POWI | Sale | 6,000 | 59.25 | 355,500 |
| 2014-02-24 | POWI | Sale | 2,000 | 59.92 | 119,838 |
| 2014-02-24 | POWI | Option Ex | 2,000 | 26.75 | 53,500 |
| 2014-02-11 | POWI | Sale | 2,689 | 59.34 | 159,565 |
| 2014-02-04 | POWI | Sale | 1,627 | 59.62 | 97,001 |
| 2014-01-23 | POWI | Sale | 1,052 | 60.90 | 64,066 |
| 2013-11-27 | POWI | Option Ex | 2,327 | 27.22 | 63,340 |
| 2013-11-27 | POWI | Sale | 2,327 | 53.24 | 123,901 |
| 2013-08-26 | POWI | Sale | 6,197 | 54.03 | 334,836 |
| 2013-08-26 | POWI | Option Ex | 5,000 | 27.22 | 136,100 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Matthews David Mh (Chief Technical Officer of Power Integrations Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.