英平公司
US ˙ NasdaqGS ˙ US4532041096

簡介

本頁面提供了有關 Meera Rao 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示Meera Rao已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:PI / Impinj, Inc. Director 11,322
US:RMBS / Rambus Inc. Director 19,974
US:MPWR / Monolithic Power Systems, Inc. CFO 243,534
如何解讀這些圖表

以下圖表顯示了在Meera Rao進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

PI / Impinj, Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 PI / Impinj, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

PI / Impinj, Inc. Insider Trades
PI / Impinj, Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 PI / Impinj, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

PI / Impinj, Inc. Insider Trades
RMBS / Rambus Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 PI / Impinj, Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
當前未知該內部人士及證券組合進行過任何未預先計劃的公開市場交易。

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

RMBS / Rambus Inc. Insider Trades
RMBS / Rambus Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 PI / Impinj, Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
2024-12-12 RMBS Rao Meera 5,408 58.2201 5,408 58.2201 314,854 117 42.8950 -82,878 -26.32

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

RMBS / Rambus Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Meera Rao 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-05-29 2026-05-28 4 PI IMPINJ INC
Common Stock
M - Exercise 3,114 11,322 37.94
2026-04-27 2026-04-24 4 RMBS RAMBUS INC
Common Stock
S - Sale X -2,972 19,974 -12.95 150.30 -446,692 3,002,092
2026-04-15 2026-04-14 4 RMBS RAMBUS INC
Common Stock
S - Sale X -8,538 22,946 -27.12 118.08 -1,008,167 2,709,464
2026-04-03 2026-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 2,223 31,484 7.60
2025-10-02 2025-10-01 4 RMBS RAMBUS INC
Common Stock
S - Sale X -653 29,261 -2.18 101.99 -66,599 2,984,329
2025-09-04 2025-09-02 4 RMBS RAMBUS INC
Common Stock
S - Sale X -3,000 29,914 -9.11 71.72 -215,160 2,145,432
2025-06-06 2025-06-05 4 PI IMPINJ INC
Common Stock
M - Exercise 1,811 8,208 28.31
2025-04-03 2025-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 3,824 32,914 13.15
2024-12-13 2024-12-12 4 RMBS RAMBUS INC
Common Stock
S - Sale -5,408 29,090 -15.68 58.22 -314,854 1,693,623
2024-06-07 2024-06-06 4 PI IMPINJ INC
Common Stock
M - Exercise 1,729 6,397 37.04
2024-04-02 2024-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 2,972 34,498 9.43
2023-06-12 2023-06-08 4 PI IMPINJ INC
Common Stock
M - Exercise 3,529 4,668 309.83
2023-04-05 2023-04-03 4 RMBS RAMBUS INC
Common Stock
A - Award 3,653 31,526 13.11
2023-02-02 2023-02-01 4 PI IMPINJ INC
Common Stock
M - Exercise 1,139 1,139
2022-04-04 2022-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 5,408 27,873 24.07
2022-02-03 3 PI IMPINJ INC
No securities are beneficially owned
0
2022-02-03 2022-02-01 4 PI IMPINJ INC
Restricted Stock Units
A - Award 1,132 1,132
2021-04-02 2021-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 8,538 22,465 61.31
2020-04-02 2020-04-01 4 RMBS RAMBUS INC
Common Stock
A - Award 13,927 13,927
2019-09-04 2019-09-03 4 RMBS RAMBUS INC
Director Stock Option (right to buy)
A - Award 40,000 40,000
2016-02-09 2016-02-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -3,913 243,534 -1.58 56.96 -222,865 13,870,479
2016-02-09 2016-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -19,593 247,447 -7.34 59.95 -1,174,532 14,833,582
2016-02-09 2016-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -587 267,040 -0.22 61.20 -35,924 16,342,848
2016-02-04 2016-02-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -17,559 267,627 -6.16 57.93 -1,017,258 15,504,622
2016-02-04 2016-02-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 73,733 285,186 34.87
2016-01-05 2015-12-31 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
A - Award 63,065 63,065
2015-12-21 2015-12-17 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
M - Exercise -36,000 0 -100.00
2015-12-21 2015-12-17 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise 36,000 211,453 20.52
2015-11-13 2015-11-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -4,139 175,453 -2.30 64.16 -265,555 11,256,924
2015-11-10 2015-11-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 179,592 -0.03 63.90 -3,834 11,475,929
2015-11-10 2015-11-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,263 179,652 -0.70 63.90 -80,703 11,479,386
2015-11-10 2015-11-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -2,431 180,915 -1.33 63.91 -155,370 11,562,658
2015-11-05 2015-11-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -587 183,346 -0.32 62.69 -36,799 11,493,961
2015-11-05 2015-11-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -282 183,933 -0.15 62.70 -17,681 11,532,599
2015-10-09 2015-10-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,643 184,215 -0.88 55.28 -90,820 10,182,889
2015-10-09 2015-10-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -2,493 185,858 -1.32 55.12 -137,410 10,244,214
2015-08-11 2015-08-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,259 188,351 -0.66 51.30 -64,587 9,662,406
2015-08-11 2015-08-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 189,610 -0.03 51.30 -3,078 9,726,993
2015-08-06 2015-08-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,575 189,670 -0.82 50.48 -79,504 9,574,295
2015-08-06 2015-08-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -863 191,245 -0.45 50.48 -43,563 9,653,780
2015-08-06 2015-08-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -587 192,108 -0.30 50.38 -29,573 9,678,401
2015-08-06 2015-08-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -283 192,695 -0.15 50.96 -14,422 9,819,737
2015-05-18 2015-05-18 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -4,142 192,978 -2.10 54.23 -224,629 10,465,583
2015-05-12 2015-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 197,120 -0.03 51.79 -3,107 10,208,845
2015-05-12 2015-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,259 197,180 -0.63 51.79 -65,204 10,211,952
2015-05-06 2015-05-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,570 198,439 -0.78 51.36 -80,633 10,191,549
2015-05-06 2015-05-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -861 200,009 -0.43 51.36 -44,220 10,272,182
2015-05-06 2015-05-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -587 200,870 -0.29 52.54 -30,841 10,553,710
2015-05-06 2015-05-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -282 201,457 -0.14 52.70 -14,861 10,616,784
2015-04-23 2015-04-23 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -11,724 201,739 -5.49 53.36 -625,618 10,765,237
2015-04-23 2015-04-23 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -8,049 213,463 -3.63 52.99 -426,515 11,311,362
2015-03-20 2015-03-18 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
M - Exercise -36,000 36,000 -50.00
2015-03-20 2015-03-18 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise 36,000 221,512 19.41
2015-03-20 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
M - Exercise -36,000 72,000 -33.33
2015-03-20 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise 36,000 209,540 20.74
2015-02-12 2015-02-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,182 149,512 -0.78 47.87 -56,582 7,157,139
2015-02-09 2015-02-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -3,348 150,694 -2.17 47.49 -158,998 7,156,518
2015-02-09 2015-02-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 154,042 -0.04 47.56 -2,854 7,326,238
2015-02-09 2015-02-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,270 154,102 -0.82 47.56 -60,398 7,328,675
2015-02-09 2015-02-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -570 155,372 -0.37 47.39 -27,012 7,363,079
2015-02-05 2015-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -12,033 155,942 -7.16 47.80 -575,122 7,453,310
2015-02-05 2015-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -4,974 167,975 -2.88 47.80 -237,735 8,028,466
2015-02-05 2015-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -591 172,949 -0.34 48.02 -28,380 8,305,046
2015-02-05 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 6,439 173,540 3.85
2015-02-05 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,478 167,101 -0.88 47.21 -69,776 7,888,838
2015-02-05 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -77 168,579 -0.05 47.21 -3,635 7,958,615
2015-02-05 2015-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 73,560 168,656 77.35
2014-11-21 2014-10-21 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
M - Exercise -36,000 108,000 -25.00
2014-11-21 2014-10-21 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise 36,000 103,669 53.20
2014-11-21 2014-07-22 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
M - Exercise -36,000 144,000 -20.00
2014-11-21 2014-07-22 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise 36,000 85,089 73.34
2014-11-21 2013-12-14 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
A - Award 180,000 180,000
2014-11-12 2014-11-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,192 23,096 -4.91 44.78 -53,378 1,034,239
2014-11-12 2014-11-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -2,867 24,288 -10.56 44.71 -128,179 1,085,875
2014-11-12 2014-11-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 27,155 -0.22 44.46 -2,668 1,207,311
2014-11-12 2014-11-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,259 27,215 -4.42 44.46 -55,975 1,209,979
2014-11-06 2014-11-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -570 28,474 -1.96 44.26 -25,228 1,260,259
2014-11-06 2014-11-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -587 29,044 -1.98 43.81 -25,716 1,272,418
2014-11-06 2014-11-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -92 29,631 -0.31 43.70 -4,020 1,294,875
2014-11-06 2014-11-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,946 29,723 -6.14 43.70 -85,043 1,298,934
2014-08-21 2014-08-19 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -8,648 31,669 -21.45 45.00 -389,160 1,425,105
2014-08-12 2014-08-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,192 40,317 -2.87 42.51 -50,672 1,713,876
2014-08-08 2014-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -2,969 41,509 -6.68 42.23 -125,384 1,752,962
2014-08-08 2014-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 44,478 -0.13 42.04 -2,522 1,869,855
2014-08-08 2014-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,259 44,538 -2.75 42.04 -52,928 1,872,378
2014-08-08 2014-08-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -575 45,797 -1.24 41.85 -24,064 1,916,591
2014-08-05 2014-08-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -590 46,372 -1.26 41.12 -24,261 1,906,798
2014-08-05 2014-08-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -100 46,962 -0.21 41.41 -4,141 1,944,696
2014-08-05 2014-08-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -92 47,062 -0.20 41.41 -3,810 1,948,837
2014-08-05 2014-08-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,935 47,154 -3.94 41.41 -80,128 1,952,647
2014-06-05 2014-06-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -9,367 49,089 -16.02 40.05 -375,148 1,966,014
2014-05-09 2014-05-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -4,469 58,456 -7.10 36.55 -163,338 2,136,514
2014-05-09 2014-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -60 62,925 -0.10 36.43 -2,186 2,292,358
2014-05-09 2014-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,267 62,985 -1.97 36.43 -46,157 2,294,556
2014-05-06 2014-05-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -572 64,252 -0.88 36.41 -20,827 2,339,460
2014-05-06 2014-05-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -591 64,824 -0.90 36.25 -21,424 2,349,883
2014-05-06 2014-05-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -100 65,415 -0.15 36.25 -3,625 2,371,300
2014-05-06 2014-05-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,710 65,515 -2.54 36.77 -62,876 2,408,954
2014-05-01 2014-04-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -12,453 67,225 -15.63 36.95 -460,197 2,484,280
2014-02-11 2014-02-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -51 79,678 -0.06 33.20 -1,693 2,645,310
2014-02-11 2014-02-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,071 79,729 -1.33 33.21 -35,564 2,647,505
2014-02-11 2014-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -4,636 80,800 -5.43 34.47 -159,803 2,785,176
2014-02-11 2014-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 85,436 -5.53 33.48 -167,400 2,860,397
2014-02-06 2014-02-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -411 90,436 -0.45 31.27 -12,852 2,827,934
2014-02-06 2014-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -7,648 90,847 -7.76 31.17 -238,377 2,831,574
2014-02-06 2014-02-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 8,937 98,495 9.98
2014-02-06 2014-02-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 40,198 89,558 81.44
2014-02-06 2014-02-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,703 49,360 -3.34 32.19 -54,820 1,588,898
2013-12-18 2013-12-14 4 MPWR MONOLITHIC POWER SYSTEMS INC
Performance Shares
A - Award 36,000 36,000
2013-11-13 2013-11-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 51,063 -8.92 32.49 -162,450 1,659,037
2013-11-13 2013-11-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,529 56,063 -2.65 31.05 -47,475 1,740,756
2013-11-06 2013-11-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -669 57,592 -1.15 31.73 -21,227 1,827,394
2013-11-06 2013-11-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -2,027 58,261 -3.36 31.44 -63,729 1,831,726
2013-10-29 2013-10-25 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 58,769 -7.84 31.75 -158,750 1,865,916
2013-09-03 2013-08-30 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 63,769 -7.27 30.51 -152,550 1,945,592
2013-09-03 2013-08-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -1,429 0 -100.00
2013-09-03 2013-08-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 68,769 -6.78 29.52 -147,600 2,030,061
2013-09-03 2013-08-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,429 73,769 -1.90 30.06 -42,956 2,217,496
2013-09-03 2013-08-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 1,429 75,198 1.94 12.92 18,463 971,558
2013-08-09 2013-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,474 73,769 -1.96 28.28 -41,689 2,086,416
2013-08-09 2013-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -69 75,243 -0.09 28.28 -1,951 2,127,872
2013-08-09 2013-08-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 130 75,312 0.17
2013-08-09 2013-08-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -10,000 75,182 -11.74 28.04 -280,350 2,107,727
2013-08-06 2013-08-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -572 85,182 -0.67 26.20 -14,987 2,231,811
2013-08-06 2013-08-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -100 85,754 -0.12 26.03 -2,603 2,232,177
2013-08-06 2013-08-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,466 85,854 -1.68 26.21 -38,423 2,250,199
2013-07-25 2013-07-23 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -5,000 87,320 -5.42 26.55 -132,750 2,318,346
2013-05-08 2013-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -51 92,320 -0.06 24.10 -1,229 2,224,912
2013-05-08 2013-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 131 92,371 0.14
2013-05-08 2013-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,060 92,240 -1.14 24.10 -25,547 2,223,113
2013-05-08 2013-05-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -410 93,300 -0.44 24.24 -9,938 2,261,592
2013-05-06 2013-05-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 9 93,710 0.01
2013-05-06 2013-05-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -72 93,701 -0.08 24.18 -1,741 2,265,690
2013-05-06 2013-05-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -67 93,773 -0.07 23.17 -1,552 2,172,720
2013-05-06 2013-05-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 173 93,840 0.18
2013-05-06 2013-05-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,398 93,667 -1.47 23.17 -32,393 2,170,367
2013-04-25 2013-02-11 4/A MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 8,682 95,065 10.05
2013-03-04 2013-02-28 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
A - Award 1,429 1,429 12.92 18,463 18,463
2013-02-13 2013-02-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 37,398 123,781 43.29
2013-02-11 2013-02-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -50 86,383 -0.06 24.60 -1,230 2,125,022
2013-02-11 2013-02-11 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,046 86,433 -1.20 24.60 -25,732 2,126,252
2013-02-11 2013-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 131 87,479 0.15
2013-02-08 2013-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -16,000 0 -100.00
2013-02-08 2013-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -16,000 87,348 -15.48 24.30 -388,742 2,122,242
2013-02-08 2013-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 16,000 103,348 18.32 13.53 216,480 1,398,298
2013-02-08 2013-02-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -248 87,348 -0.28 23.70 -5,878 2,070,148
2013-02-08 2013-02-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 624 87,596 0.72
2013-02-08 2013-02-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -3,575 86,972 -3.95 22.89 -81,827 1,990,685
2013-02-06 2013-02-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -74 90,547 -0.08 23.26 -1,721 2,106,123
2013-02-06 2013-02-04 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,410 90,621 -1.53 23.28 -32,827 2,109,811
2013-01-11 2013-01-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -500 16,000 -3.03
2013-01-11 2013-01-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -500 92,031 -0.54 23.00 -11,500 2,116,713
2013-01-11 2013-01-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 500 92,531 0.54 13.53 6,765 1,251,944
2013-01-09 2013-01-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -500 16,500 -2.94
2013-01-09 2013-01-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -500 92,031 -0.54 22.38 -11,190 2,059,654
2013-01-09 2013-01-07 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 500 92,531 0.54 13.53 6,765 1,251,944
2013-01-04 2013-01-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -11,181 17,000 -39.68
2013-01-04 2013-01-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -11,181 92,031 -10.83 23.08 -258,088 2,124,324
2013-01-04 2013-01-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 11,181 103,212 12.15 13.53 151,279 1,396,458
2013-01-04 2013-01-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -2,186 28,181 -7.20
2013-01-04 2013-01-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -2,186 92,031 -2.32 23.00 -50,278 2,116,713
2013-01-04 2013-01-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 2,186 94,217 2.38 13.53 29,577 1,274,756
2012-12-07 2012-12-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -500 30,367 -1.62
2012-12-07 2012-12-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -500 92,031 -0.54 21.38 -10,691 1,967,807
2012-12-07 2012-12-05 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 500 92,531 0.54 13.53 6,765 1,251,944
2012-12-03 2012-11-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -1,000 30,867 -3.14
2012-12-03 2012-11-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,000 92,031 -1.07 21.00 -21,000 1,932,651
2012-12-03 2012-11-29 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 1,000 93,031 1.09 13.53 13,530 1,258,709
2012-11-14 2012-11-12 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -885 92,031 -0.95 19.36 -17,133 1,781,693
2012-11-09 2012-11-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,312 92,916 -1.39 18.86 -24,744 1,752,377
2012-11-06 2012-11-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -87 94,228 -0.09 19.45 -1,692 1,832,735
2012-11-05 2012-11-01 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,850 94,315 -1.92 17.34 -32,080 1,635,488
2012-09-06 2012-09-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -500 31,867 -1.54
2012-09-06 2012-09-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -500 96,165 -0.52 21.00 -10,500 2,019,465
2012-09-06 2012-09-06 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 500 96,665 0.52 13.53 6,765 1,307,877
2012-08-29 2012-08-27 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -4,133 32,367 -11.32
2012-08-29 2012-08-27 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -4,133 96,165 -4.12 23.00 -95,067 2,211,987
2012-08-29 2012-08-27 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 4,133 100,298 4.30 13.53 55,919 1,357,032
2012-08-10 2012-08-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -702 96,165 -0.72 20.73 -14,555 1,993,914
2012-08-10 2012-08-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -1,500 36,500 -3.95
2012-08-10 2012-08-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -1,500 96,867 -1.52 21.00 -31,500 2,034,207
2012-08-10 2012-08-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 1,500 98,367 1.55 13.53 20,295 1,330,906
2012-08-10 2012-08-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,024 96,867 -1.05 20.46 -20,951 1,981,899
2012-08-03 2012-08-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -71 97,891 -0.07 19.24 -1,366 1,883,423
2012-08-03 2012-08-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,361 97,962 -1.37 19.00 -25,859 1,861,278
2012-05-14 2012-05-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -692 99,323 -0.69 20.87 -14,442 2,072,871
2012-05-09 2012-05-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -500 38,000 -1.30
2012-05-09 2012-05-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -500 100,015 -0.50 21.00 -10,500 2,100,315
2012-05-09 2012-05-09 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 500 100,515 0.50 13.53 6,765 1,359,968
2012-05-08 2012-05-08 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,043 100,015 -1.03 20.27 -21,147 2,027,794
2012-05-04 2012-05-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -71 101,058 -0.07 21.32 -1,514 2,154,557
2012-05-02 2012-05-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,379 101,129 -1.35 21.00 -28,962 2,123,911
2012-05-02 2012-05-01 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -17,100 38,500 -30.76 21.95 -375,420 845,244
2012-05-02 2012-05-01 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -17,100 102,508 -14.30 21.95 -375,420 2,250,502
2012-05-02 2012-05-01 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 17,100 119,608 16.68 13.53 231,363 1,618,296
2012-05-02 2012-04-30 4 MPWR MONOLITHIC POWER SYSTEMS INC
Non-Qualified Stock Option (right to buy)
M - Exercise X -11,400 55,600 -17.01
2012-05-02 2012-04-30 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale X -11,400 102,508 -10.01 21.01 -239,539 2,153,919
2012-05-02 2012-04-30 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
M - Exercise X 11,400 113,908 11.12 13.53 154,242 1,541,175
2012-02-16 2012-02-14 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
A - Award 22,244 102,508 27.71
2012-02-13 2012-02-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -731 80,264 -0.90 16.42 -12,003 1,317,935
2012-02-03 2012-02-03 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -81 80,995 -0.10 16.78 -1,359 1,359,096
2012-02-02 2012-02-02 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -1,564 81,076 -1.89 16.74 -26,182 1,357,220
2011-08-11 2011-08-10 4 MPWR MONOLITHIC POWER SYSTEMS INC
Common Stock
S - Sale -719 84,770 -0.84 11.80 -8,487 1,000,583
P
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)