电源集成公司
US ˙ NasdaqGS ˙ US7392761034

介绍

本页面提供了有关 David MH Matthews 已知的内部交易历史的全面分析。内部人士包括公司的高管、董事或重要投资者。一般而言，基于内幕、非公开信息进行交易是非法的。这并不意味着他们在自己的公司进行任何交易都是非法的。但是，他们必须通过Form 4向美国证券交易委员会（SEC）报告所有交易。尽管存在这些限制，学术研究表明，整体而言，内部人士在自己公司中的投资表现往往优于市场。

平均交易盈利能力

“平均交易盈利能力”衡量了内部人士在过去三年中所有非计划性的公开市场买入交易的平均回报率。计算过程包括检查每笔交易，排除了作为10b5-1交易计划的一部分的交易。然后，对每笔交易在3、6和12个月的表现进行平均，以生成该笔交易最终的表现指标。然后，将所有交易的表现指标进行平均，计算出内部人士的总体平均表现指标。列表仅包含在过去两年中进行过至少三笔交易的内部人士。

如果内部人士的交易盈利能力显示为"N/A"，则可能是因为该内部人士在过去三年内没有进行任何公开市场买入交易，或者他们进行的交易距离现在时间太近，无法计算出可靠的表现指标。

更新频率：每日

查看收益最高的的内幕交易者列表。

查看排名最高的内部人士。
报告内部持仓的公司

美国证券交易委员会（SEC）文件显示David MH Matthews已报告在以下公司拥有持仓或进行了交易：

证券 职位 最新报告的持仓
US:POWI / Power Integrations, Inc. Chief Technical Officer 53,729
如何解读这些图表

以下图表显示了在David MH Matthews进行的每笔公开市场非计划交易后证券的股价表现。非计划交易是指没有作为10b5-1交易计划的一部分而进行的交易。股价表现以累积百分比变化的方式绘制。例如，如果一笔内部人士交易是在2019年1月1日进行的，该图表将显示该证券的每日百分比变化直至当前日期。如果在此期间股价从10美元涨至15美元，则股价的累积百分比变化将为50%。从10美元涨至20美元的价格变化将为100%，而从10美元跌至5美元的价格变化将为-50%。

最终，我们将评估内部人士的交易与股价的超额回报（正向或负向）之间的相关性，以判断内部人士是否在交易中利用内部信息获利。如果内部人士有这样的行为，我们预期看到（a）买入后的正回报，或者（b）卖出后的负回报。对于情况（a），买入图表将显示一系列向上倾斜的曲线，表示每次买入后都有正回报。对于情况（b），卖出图表将显示一系列向下倾斜的曲线，表示每次卖出后都有负回报。

然而，仅凭这一点还不足以得出结论。例如，如果公司的股价在多年内呈现非周期性上升，我们会预期所有买入后的图表都呈现向上倾斜。同样地，多年来呈现非周期性下降的股价会导致卖出后的图表也呈现向下倾斜。这两种情况的图表都不能表示内部人士在进行内幕交易。

最有力的指标是在公司股价呈极度循环波动的情况下，“买入”图表显示正向信号，而“卖出”图表显示负向趋势。这种情况强烈暗示内部人士可能根据内幕信息精确地计时进行交易，以获得财务优势。

POWI / Power Integrations, Inc.内部人士买入 - 短期收益分析

在这一部分，我们分析了在 POWI / Power Integrations, Inc. 中进行的每笔非计划的公开市场内部人士买入的盈利情况。这种分析有助于了解内部人士是否持续产生异常的回报，以及是否值得跟踪。该分析基于每笔交易后一年的情况，结果仅为理论值。

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数		 报告
价格		 经调整
股数		 经调整
价格		 成本基础 达到最高利润的
天数		 达到最高利润时的
价格		 最高
利润($)		 最高回报率（%）
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

POWI / Power Integrations, Inc. Insider Trades
POWI / Power Integrations, Inc.内部人士卖出 - 短期亏损分析

在这一部分，我们分析了在 POWI / Power Integrations, Inc. 中进行的每笔非计划的公开市场内部人士卖出所达成的短期亏损规避。如果存在持续的亏损规避模式，可能表明未来的内部人士卖出交易预示着价格的下跌。该分析基于每笔交易后一年的情况，

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数		 报告
价格		 经调整
股数		 经调整
价格		 成本基础 达到最低利润的
天数		 达到最低利润时的
价格		 避免的
最高损失金额($)		 避免的
最高损失率($)
2024-05-28 POWI Matthews David MH 9,500 77.1671 9,500 77.1671 733,087 315 42.1300 -332,852 -45.40
2024-05-20 POWI Matthews David MH 5,000 76.8808 5,000 76.8808 384,404
2024-04-02 POWI Matthews David MH 1,153 69.0412 1,153 69.0412 79,605
2024-02-13 POWI Matthews David MH 554 75.2288 554 75.2288 41,677
2024-02-12 POWI Matthews David MH 851 80.0598 851 80.0598 68,131
2024-02-06 POWI Matthews David MH 1,095 73.9599 1,095 73.9599 80,986
2024-02-05 POWI Matthews David MH 749 75.4200 749 75.4200 56,490
2024-02-02 POWI Matthews David MH 755 75.5800 755 75.5800 57,063
2024-02-02 POWI Matthews David MH 766 74.4894 766 74.4894 57,059
2023-11-22 POWI Matthews David MH 6,994 77.6924 6,994 77.6924 543,381
2023-11-14 POWI Matthews David MH 5,475 76.1388 5,475 76.1388 416,860
2023-08-30 POWI Matthews David MH 6,017 84.2762 6,017 84.2762 507,090
2023-08-22 POWI Matthews David MH 8,647 82.6206 8,647 82.6206 714,420
2023-05-30 POWI Matthews David MH 4,429 88.5526 4,429 88.5526 392,199
2023-05-22 POWI Matthews David MH 6,000 86.6119 6,000 86.6119 519,671
2023-04-04 POWI Matthews David MH 1,550 81.4567 1,550 81.4567 126,258
2023-02-27 POWI Matthews David MH 5,964 82.4717 5,964 82.4717 491,861
2023-02-14 POWI Matthews David MH 1,886 83.9708 1,886 83.9708 158,369
2023-02-08 POWI Matthews David MH 527 84.9606 527 84.9606 44,774
2023-02-08 POWI Matthews David MH 444 84.9606 444 84.9606 37,723
2023-02-07 POWI Matthews David MH 1,120 83.1773 1,120 83.1773 93,159
2023-02-03 POWI Matthews David MH 724 91.0454 724 91.0454 65,917
2023-02-02 POWI Matthews David MH 711 89.8047 711 89.8047 63,851
2022-11-29 POWI Matthews David MH 5,000 76.6433 5,000 76.6433 383,216
2022-11-11 POWI Matthews David MH 5,948 78.2874 5,948 78.2874 465,653
2022-05-31 POWI Matthews David MH 6,168 83.8385 6,168 83.8385 517,116
2022-05-17 POWI Matthews David MH 3,984 85.2917 3,984 85.2917 339,802
2022-04-04 POWI Matthews David MH 1,502 91.2333 1,502 91.2333 137,032
2022-02-28 POWI Matthews David MH 2,500 89.7852 2,500 89.7852 224,463
2022-02-14 POWI Matthews David MH 2,165 84.2843 2,165 84.2843 182,476
2022-02-14 POWI Matthews David MH 2,091 84.2843 2,091 84.2843 176,238
2022-02-08 POWI Matthews David MH 2,247 85.3202 2,247 85.3202 191,714
2022-02-08 POWI Matthews David MH 4,606 85.3202 4,606 85.3202 392,985
2022-02-07 POWI Matthews David MH 1,029 83.4844 1,029 83.4844 85,905
2022-02-02 POWI Matthews David MH 724 79.6572 724 79.6572 57,672
2021-11-16 POWI Matthews David MH 2,500 108.0129 2,500 108.0129 270,032
2021-08-30 POWI Matthews David MH 1,500 110.0824 1,500 110.0824 165,124
2021-08-25 POWI Matthews David MH 2,500 104.4122 2,500 104.4122 261,030
2021-04-05 POWI Matthews David MH 1,510 84.4142 1,510 84.4142 127,465
2021-02-17 POWI Matthews David MH 2,171 89.0267 2,171 89.0267 193,277
2021-02-16 POWI Matthews David MH 2,130 93.9812 2,130 93.9812 200,180
2021-02-08 POWI Matthews David MH 2,839 85.9800 2,839 85.9800 244,097
2021-02-08 POWI Matthews David MH 185 85.9800 185 85.9800 15,906
2021-02-05 POWI Matthews David MH 1,049 85.6454 1,049 85.6454 89,842
2021-02-03 POWI Matthews David MH 1,649 81.6052 1,649 81.6052 134,567
2020-11-19 POWI Matthews David MH 3,764 68.5107 3,764 68.5107 257,874
2020-08-06 POWI Matthews David MH 1,364 120.1302 2,728 60.0651 163,858
2020-05-27 POWI Matthews David MH 2,697 112.5949 5,394 56.2974 303,668
2020-05-19 POWI Matthews David MH 2,125 107.4001 4,250 53.7000 228,225
2020-04-02 POWI Matthews David MH 753 81.4087 1,506 40.7044 61,301
2020-02-14 POWI Matthews David MH 1,136 106.0733 2,272 53.0366 120,499
2020-02-13 POWI Matthews David MH 760 108.5557 1,520 54.2778 82,502
2020-02-10 POWI Matthews David MH 1,400 106.1897 2,800 53.0948 148,666
2020-02-07 POWI Matthews David MH 1,021 103.1588 2,042 51.5794 105,325
2020-02-04 POWI Matthews David MH 383 101.1019 766 50.5510 38,722
2020-01-28 POWI Matthews David MH 1,161 99.5940 2,322 49.7970 115,629
2019-08-29 POWI Matthews David MH 1,141 89.2050 2,282 44.6025 101,783
2019-04-02 POWI Matthews David MH 756 70.8819 1,512 35.4410 53,587
2019-02-28 POWI Matthews David MH 1,309 72.9151 2,618 36.4576 95,446
2019-02-14 POWI Matthews David MH 611 70.5332 1,222 35.2666 43,096
2019-02-14 POWI Matthews David MH 1,825 70.5332 3,650 35.2666 128,723
2019-02-14 POWI Matthews David MH 734 70.5332 1,468 35.2666 51,771
2019-02-04 POWI Matthews David MH 732 66.2217 1,464 33.1108 48,474
2019-01-28 POWI Matthews David MH 657 65.3137 1,314 32.6568 42,911
2019-01-28 POWI Matthews David MH 835 65.3137 1,670 32.6568 54,537
2018-11-05 POWI Matthews David MH 152 57.8106 304 28.9053 8,787
2018-04-02 POWI Matthews David MH 758 67.0849 1,516 33.5424 50,850
2018-02-27 POWI Matthews David MH 1,009 68.0610 2,018 34.0305 68,674
2018-02-15 POWI Matthews David MH 2,472 63.1783 4,944 31.5892 156,177
2018-02-05 POWI Matthews David MH 736 66.2918 1,472 33.1459 48,791
2018-01-30 POWI Matthews David MH 478 76.4045 956 38.2022 36,521
2018-01-29 POWI Matthews David MH 647 77.5962 1,294 38.7981 50,205
2018-01-29 POWI Matthews David MH 805 77.5962 1,610 38.7981 62,465
2017-11-30 POWI Matthews David MH 704 78.3310 1,408 39.1655 55,145
2017-11-06 POWI Matthews David MH 156 81.1587 312 40.5794 12,661
2017-08-30 POWI Matthews David MH 1,000 71.2238 2,000 35.6119 71,224
2017-05-26 POWI Matthews David MH 776 67.0351 1,552 33.5176 52,019
2017-02-02 POWI Matthews David MH 2,012 66.6025 4,024 33.3012 134,004
2017-02-01 POWI Matthews David MH 504 71.1784 1,008 35.5892 35,874
2017-01-27 POWI Matthews David MH 791 71.6887 1,582 35.8444 56,706
2017-01-27 POWI Matthews David MH 734 69.8606 1,468 34.9303 51,278
2017-01-24 POWI Matthews David MH 1,025 69.1277 2,050 34.5638 70,856
2016-11-23 POWI Matthews David MH 500 68.5067 1,000 34.2534 34,253
2016-11-14 POWI Matthews David MH 1,000 64.9250 2,000 32.4625 64,925
2016-11-04 POWI Matthews David MH 114 63.3446 228 31.6723 7,221
2016-05-10 POWI Matthews David MH 474 46.2948 948 23.1474 21,944
2016-02-05 POWI Matthews David MH 221 43.8768 442 21.9384 9,697
2016-02-01 POWI Matthews David MH 519 46.3302 1,038 23.1651 24,045
2016-01-28 POWI Matthews David MH 677 44.5193 1,354 22.2596 30,140
2015-11-04 POWI Matthews David MH 113 51.1600 226 25.5800 5,781
2015-05-29 POWI Matthews David MH 2,000 51.2421 4,000 25.6210 102,484
2015-05-14 POWI Matthews David MH 2,000 50.8980 4,000 25.4490 101,796
2015-05-11 POWI Matthews David MH 470 50.0520 940 25.0260 23,524
2015-05-06 POWI Matthews David MH 276 49.2404 552 24.6202 13,590
2015-01-30 POWI Matthews David MH 504 53.4163 1,008 26.7082 26,922
2015-01-23 POWI Matthews David MH 1,060 52.8698 2,120 26.4349 56,042
2014-11-10 POWI Matthews David MH 1,448 53.0735 2,896 26.5368 76,850
2014-11-10 POWI Matthews David MH 209 53.0735 418 26.5368 11,092
2014-08-27 POWI Matthews David MH 4,000 58.4205 8,000 29.2102 233,682
2014-08-20 POWI Matthews David MH 1,448 59.7600 2,896 29.8800 86,532
2014-02-24 POWI Matthews David MH 2,000 59.9190 4,000 29.9595 119,838
2014-02-20 POWI Matthews David MH 6,000 59.2500 12,000 29.6250 355,500
2014-02-11 POWI Matthews David MH 2,689 59.3400 5,378 29.6700 159,565
2014-02-04 POWI Matthews David MH 1,627 59.6200 3,254 29.8100 97,002
2014-01-23 POWI Matthews David MH 1,052 60.8997 2,104 30.4498 64,066
2013-11-27 POWI Matthews David MH 2,327 53.2450 4,654 26.6225 123,901
2013-08-26 POWI Matthews David MH 5,000 53.9679 10,000 26.9840 269,840
2013-08-26 POWI Matthews David MH 1,197 54.0958 2,394 27.0479 64,753

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

POWI / Power Integrations, Inc. Insider Trades
内幕交易历史

该表格显示了由 David MH Matthews 进行的所有内幕交易的完整列表，这些交易已向美国证券交易委员会（SEC）披露。

备案日期 交易日期 表格 股票代码 证券 代码 10b5-1 股数 剩余股数 %
变化		 每股
股价		 交易
金额		 剩余
金额
2024-05-28 2024-05-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -9,500 53,729 -15.02 77.17 -733,087 4,146,111
2024-05-21 2024-05-20 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,000 63,229 -7.33 76.88 -384,404 4,861,096
2024-04-03 2024-04-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,153 68,229 -1.66 69.04 -79,605 4,710,612
2024-04-03 2024-04-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 9,600 69,382 16.06
2024-02-27 2024-02-02 4/A POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -766 61,566 -1.23 74.49 -57,059 4,586,014
2024-02-14 2024-02-13 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -554 59,793 -0.92 75.23 -41,677 4,498,156
2024-02-14 2024-02-12 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 1,465 60,347 2.49
2024-02-14 2024-02-12 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -851 58,882 -1.42 80.06 -68,131 4,714,081
2024-02-08 2024-02-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,095 59,733 -1.80 73.96 -80,986 4,417,847
2024-02-06 2024-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -749 60,828 -1.22 75.42 -56,490 4,587,648
2024-02-06 2024-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -755 61,577 -1.21 75.58 -57,063 4,653,990
2023-11-27 2023-11-22 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -6,994 62,200 -10.11 77.69 -543,381 4,832,467
2023-11-16 2023-11-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,475 69,194 -7.33 76.14 -416,860 5,268,348
2023-08-30 2023-08-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -6,017 74,669 -7.46 84.28 -507,090 6,292,820
2023-08-23 2023-08-22 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -8,647 80,686 -9.68 82.62 -714,420 6,666,326
2023-05-30 2023-05-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -4,429 89,193 -4.73 88.55 -392,199 7,898,272
2023-05-23 2023-05-22 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -6,000 93,622 -6.02 86.61 -519,671 8,108,779
2023-04-05 2023-04-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,550 99,622 -1.53 81.46 -126,258 8,114,879
2023-03-01 2023-02-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,964 101,172 -5.57 82.47 -491,861 8,343,827
2023-02-15 2023-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,886 107,136 -1.73 83.97 -158,369 8,996,296
2023-02-13 2023-02-09 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,400 109,022 8.35
2023-02-09 2023-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -444 100,622 -0.44 84.96 -37,723 8,548,905
2023-02-09 2023-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -527 101,066 -0.52 84.96 -44,774 8,586,628
2023-02-09 2023-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 1,264 101,593 1.26
2023-02-09 2023-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 1,500 100,329 1.52
2023-02-08 2023-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,120 98,829 -1.12 83.18 -93,159 8,220,329
2023-02-06 2023-02-03 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -724 99,949 -0.72 91.05 -65,917 9,099,897
2023-02-06 2023-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -711 100,673 -0.70 89.80 -63,851 9,040,909
2022-12-01 2022-11-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,000 101,233 -4.71 76.64 -383,216 7,758,831
2022-11-15 2022-11-11 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,948 106,233 -5.30 78.29 -465,653 8,316,705
2022-06-02 2022-05-31 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -6,168 112,025 -5.22 83.84 -517,116 9,392,008
2022-05-19 2022-05-17 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -3,984 118,193 -3.26 85.29 -339,802 10,080,882
2022-04-05 2022-04-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,502 122,177 -1.21 91.23 -137,032 11,146,611
2022-02-28 2022-02-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,500 123,679 -1.98 89.79 -224,463 11,104,544
2022-02-28 2022-02-24 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -1,008 0 -100.00
2022-02-28 2022-02-24 4 POWI POWER INTEGRATIONS INC
Incentive Stock Option (right to buy) 		M - Exercise -10,992 0 -100.00
2022-02-28 2022-02-24 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 1,008 126,179 0.81 21.44 21,612 2,705,278
2022-02-28 2022-02-24 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 10,992 125,171 9.63 21.44 235,668 2,683,666
2022-02-16 2022-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,091 114,179 -1.80 84.28 -176,238 9,623,497
2022-02-16 2022-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,165 116,270 -1.83 84.28 -182,476 9,799,736
2022-02-09 2022-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -4,606 118,435 -3.74 85.32 -392,985 10,104,898
2022-02-09 2022-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,247 123,041 -1.79 85.32 -191,714 10,497,883
2022-02-09 2022-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 11,600 125,288 10.20
2022-02-09 2022-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 4,600 113,688 4.22
2022-02-09 2022-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,029 109,088 -0.93 83.48 -85,905 9,107,146
2022-02-04 2022-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,400 110,117 8.26
2022-02-04 2022-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -724 101,717 -0.71 79.66 -57,672 8,102,491
2021-11-18 2021-11-16 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,500 102,311 -2.39 108.01 -270,032 11,050,908
2021-09-01 2021-08-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,500 104,811 -1.41 110.08 -165,124 11,537,846
2021-08-27 2021-08-25 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,500 106,311 -2.30 104.41 -261,030 11,100,165
2021-04-07 2021-04-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,510 108,663 -1.37 84.41 -127,465 9,172,700
2021-02-18 2021-02-17 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,171 110,173 -1.93 89.03 -193,277 9,808,339
2021-02-18 2021-02-16 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,130 112,344 -1.86 93.98 -200,180 10,558,224
2021-02-09 2021-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -185 114,474 -0.16 85.98 -15,906 9,842,475
2021-02-09 2021-02-08 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,839 114,659 -2.42 85.98 -244,097 9,858,381
2021-02-09 2021-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 369 117,498 0.32
2021-02-09 2021-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 6,800 117,129 6.16
2021-02-09 2021-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,049 110,329 -0.94 85.65 -89,842 9,449,171
2021-02-05 2021-02-03 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,649 111,378 -1.46 81.61 -134,567 9,089,024
2021-02-03 2021-02-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 7,500 113,027 7.11
2020-11-19 2020-11-19 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -3,764 105,322 -3.45 68.51 -257,874 7,215,684
2020-08-10 2020-08-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,364 54,543 -2.44 120.13 -163,858 6,552,261
2020-05-29 2020-05-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,697 55,779 -4.61 112.59 -303,668 6,280,431
2020-05-21 2020-05-19 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,125 58,476 -3.51 107.40 -228,225 6,280,328
2020-04-06 2020-04-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -753 60,601 -1.23 81.41 -61,301 4,933,449
2020-02-18 2020-02-13 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -760 62,490 -1.20 108.56 -82,502 6,783,646
2020-02-18 2020-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,136 61,354 -1.82 106.07 -120,499 6,508,021
2020-02-13 2020-02-10 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,400 63,250 -2.17 106.19 -148,666 6,716,499
2020-02-10 2020-02-07 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,021 64,650 -1.55 103.16 -105,325 6,669,216
2020-02-10 2020-02-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 2,879 65,671 4.58
2020-02-10 2020-02-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 6,000 62,792 10.56
2020-02-06 2020-02-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -383 56,792 -0.67 101.10 -38,722 5,741,779
2020-01-30 2020-01-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,161 57,037 -1.99 99.59 -115,629 5,680,543
2019-08-30 2019-08-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,141 58,198 -1.92 89.20 -101,783 5,191,553
2019-04-02 2019-04-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -756 59,151 -1.26 70.88 -53,587 4,192,735
2019-03-01 2019-02-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,309 59,907 -2.14 72.92 -95,446 4,368,125
2019-02-14 2019-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -734 61,216 -1.18 70.53 -51,771 4,317,760
2019-02-14 2019-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,825 61,950 -2.86 70.53 -128,723 4,369,532
2019-02-14 2019-02-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -611 63,775 -0.95 70.53 -43,096 4,498,255
2019-02-14 2019-02-13 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 5,224 64,386 8.83
2019-02-14 2019-02-13 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 1,320 59,162 2.28
2019-02-14 2019-02-12 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,700 57,842 17.70
2019-02-06 2019-02-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -732 49,142 -1.47 66.22 -48,474 3,254,267
2019-01-30 2019-01-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -835 49,698 -1.65 65.31 -54,537 3,245,960
2019-01-30 2019-01-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -657 50,533 -1.28 65.31 -42,911 3,300,497
2018-11-07 2018-11-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -152 51,025 -0.30 57.81 -8,787 2,949,786
2018-04-04 2018-04-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -758 51,177 -1.46 67.08 -50,850 3,433,204
2018-02-28 2018-02-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,009 51,935 -1.91 68.06 -68,674 3,534,748
2018-02-20 2018-02-15 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,472 52,944 -4.46 63.18 -156,177 3,344,912
2018-02-15 2018-02-13 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,400 55,416 17.87
2018-02-07 2018-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -736 46,842 -1.55 66.29 -48,791 3,105,240
2018-02-02 2018-02-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 6,854 47,578 16.83
2018-01-31 2018-01-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -478 40,724 -1.16 76.40 -36,521 3,111,497
2018-01-30 2018-01-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -805 41,202 -1.92 77.60 -62,465 3,197,119
2018-01-30 2018-01-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -647 42,007 -1.52 77.60 -50,205 3,259,584
2017-12-01 2017-11-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -704 42,654 -1.62 78.33 -55,145 3,341,130
2017-11-07 2017-11-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -156 43,358 -0.36 81.16 -12,661 3,518,879
2017-08-30 2017-08-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,000 43,405 -2.25 71.22 -71,224 3,091,469
2017-05-30 2017-05-26 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -776 44,405 -1.72 67.04 -52,019 2,976,694
2017-05-05 2017-05-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 12,000 45,181 36.17
2017-02-06 2017-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,400 33,181 33.90
2017-02-06 2017-02-02 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,012 24,781 -7.51 66.60 -134,004 1,650,477
2017-02-02 2017-02-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 4,912 26,793 22.45
2017-02-02 2017-02-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -504 21,881 -2.25 71.18 -35,874 1,557,455
2017-01-31 2017-01-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -734 22,086 -3.22 69.86 -51,278 1,542,941
2017-01-30 2017-01-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -791 22,820 -3.35 71.69 -56,706 1,635,936
2017-01-26 2017-01-24 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,025 23,611 -4.16 69.13 -70,856 1,632,174
2016-11-28 2016-11-23 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -500 24,636 -1.99 68.51 -34,253 1,687,731
2016-11-16 2016-11-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,000 25,136 -3.83 64.92 -64,925 1,631,955
2016-11-07 2016-11-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -114 26,136 -0.43 63.34 -7,221 1,655,574
2016-05-12 2016-05-10 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -474 26,065 -1.79 46.29 -21,944 1,206,674
2016-02-05 2016-02-05 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -221 26,539 -0.83 43.88 -9,697 1,164,446
2016-02-05 2016-02-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 576 26,760 2.20
2016-02-02 2016-02-01 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -519 26,184 -1.94 46.33 -24,045 1,213,110
2016-01-28 2016-01-28 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -677 26,276 -2.51 44.52 -30,140 1,169,789
2016-01-28 2016-01-26 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 8,400 26,953 45.28
2016-01-26 2016-01-25 4 POWI POWER INTEGRATIONS INC
Common Stock 		D - Sale to Issuer -1,082 18,553 -5.51 44.07 -47,684 817,631
2015-11-04 2015-11-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -113 19,635 -0.57 51.16 -5,781 1,004,527
2015-06-02 2015-05-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,000 19,418 -9.34 51.24 -102,484 995,019
2015-05-15 2015-05-14 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,000 21,418 -8.54 50.90 -101,796 1,090,133
2015-05-13 2015-05-11 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -470 23,418 -1.97 50.05 -23,524 1,172,118
2015-05-07 2015-05-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -276 23,888 -1.14 49.24 -13,590 1,176,255
2015-02-03 2015-01-30 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -504 23,858 -2.07 53.42 -26,922 1,274,406
2015-01-29 2015-01-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 7,500 24,362 44.48
2015-01-27 2015-01-23 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,060 16,862 -5.91 52.87 -56,042 891,491
2014-11-12 2014-11-10 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -209 0 -100.00
2014-11-12 2014-11-10 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -209 17,922 -1.15 53.07 -11,092 951,183
2014-11-12 2014-11-10 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 209 18,131 1.17 21.14 4,418 383,289
2014-11-12 2014-11-10 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,448 17,922 -7.48 53.07 -76,850 951,183
2014-11-05 2014-11-03 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 1,200 19,370 6.60
2014-08-28 2014-08-27 4 POWI POWER INTEGRATIONS INC
Incentive Stock Option (right to buy) 		M - Exercise -4,000 5,496 -42.12
2014-08-28 2014-08-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -4,000 18,170 -18.04 58.42 -233,682 1,061,500
2014-08-28 2014-08-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 4,000 22,170 22.01 42.88 171,520 950,650
2014-08-21 2014-08-20 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,448 18,170 -7.38 59.76 -86,532 1,085,839
2014-05-13 2014-05-09 4 POWI POWER INTEGRATIONS INC
Common Stock 		D - Sale to Issuer -474 19,341 -2.39 49.08 -23,263 949,202
2014-05-07 2014-05-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		D - Sale to Issuer -290 19,815 -1.44 48.35 -14,021 958,010
2014-05-07 2014-05-06 4 POWI POWER INTEGRATIONS INC
Common Stock 		D - Sale to Issuer -283 20,105 -1.39 48.35 -13,682 972,031
2014-02-25 2014-02-20 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -6,000 0 -100.00
2014-02-25 2014-02-20 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -6,000 20,388 -22.74 59.25 -355,500 1,207,989
2014-02-25 2014-02-20 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 6,000 26,388 29.43 17.18 103,080 453,346
2014-02-25 2014-02-24 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -2,000 0 -100.00
2014-02-25 2014-02-24 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,000 20,388 -8.93 59.92 -119,838 1,221,629
2014-02-25 2014-02-24 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 2,000 22,388 9.81 26.75 53,500 598,879
2014-02-12 2014-02-11 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,689 20,388 -11.65 59.34 -159,565 1,209,824
2014-02-05 2014-02-04 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,627 23,077 -6.59 59.62 -97,002 1,375,851
2014-02-05 2014-02-03 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 4,316 24,704 21.17
2014-01-31 2014-01-29 4 POWI POWER INTEGRATIONS INC
Common Stock 		A - Award 5,400 20,388 36.03
2014-01-24 2014-01-23 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,052 14,988 -6.56 60.90 -64,066 912,765
2013-11-27 2013-11-27 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -2,327 0 -100.00
2013-11-27 2013-11-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -2,327 16,040 -12.67 53.24 -123,901 854,050
2013-11-27 2013-11-27 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 2,327 18,367 14.51 27.22 63,341 499,950
2013-08-28 2013-08-26 4 POWI POWER INTEGRATIONS INC
Non-Qualified Stock Option (right to buy) 		M - Exercise -5,000 2,327 -68.24
2013-08-28 2013-08-26 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -1,197 16,040 -6.94 54.10 -64,753 867,697
2013-08-28 2013-08-26 4 POWI POWER INTEGRATIONS INC
Common Stock 		S - Sale -5,000 17,237 -22.49 53.97 -269,840 930,245
2013-08-28 2013-08-26 4 POWI POWER INTEGRATIONS INC
Common Stock 		M - Exercise 5,000 22,237 29.01 27.22 136,100 605,291
2013-08-01 3 POWI POWER INTEGRATIONS INC
Common Stock 		17,237
P
非衍生或衍生证券的公开市场或私下买入
S
非衍生或衍生证券的公开市场或私下卖出
A
公司向内部人员授予、奖励或以其他方式获取证券（例如股票期权）
C
衍生工具转换
D
将证券卖出或转让回公司
F
使用从公司收到的证券的一部分来支付行使价或税务负担。
G
内部人士赠送或接收他人赠送公司股票
K
股权掉期和类似的避险交易
M
行使或转换从公司获得的衍生证券（例如期权）
V
内部人士通过Form 4自愿报告的一笔交易
J
其他（附有交易描述的脚注）