簡介

本頁面提供了有關 S Joon Lee 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S Joon Lee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:IXYS / IXYS Corp. Director 0
如何解讀這些圖表

以下圖表顯示了在S Joon Lee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。

歷史內部人交易

該表格顯示了由 S Joon Lee 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
2018-01-18 2018-01-17 4 IXYS IXYS, LLC
Stock Option (right to buy)
D - Sale to Issuer -5,000 0 -100.00
2018-01-18 2018-01-17 4 IXYS IXYS, LLC
Stock Option (right to buy)
D - Sale to Issuer -3,750 0 -100.00
2018-01-18 2018-01-17 4 IXYS IXYS, LLC
Stock Option (right to buy)
D - Sale to Issuer -2,500 0 -100.00
2018-01-18 2018-01-17 4 IXYS IXYS, LLC
Stock Option (right to buy)
D - Sale to Issuer -1,250 0 -100.00
2018-01-18 2018-01-17 4 IXYS IXYS, LLC
Common Stock
D - Sale to Issuer -5,000 0 -100.00
2017-06-02 2017-06-02 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -20,000 12,500 -61.54
2017-06-02 2017-06-02 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -20,000 5,000 -80.00 15.46 -309,242 77,310
2017-06-02 2017-06-02 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 20,000 25,000 400.00 12.25 245,000 306,250
2017-03-24 2017-03-24 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -650 32,500 -1.96
2017-03-24 2017-03-24 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -650 5,000 -11.50 14.33 -9,313 71,639
2017-03-24 2017-03-24 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 650 5,650 13.00 11.14 7,241 62,941
2017-03-23 2017-03-23 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -600 33,150 -1.78
2017-03-23 2017-03-23 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -600 5,000 -10.71 14.30 -8,580 71,500
2017-03-23 2017-03-23 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 600 5,600 12.00 11.14 6,684 62,384
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -12,616 36,250 -25.82
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -12,174 48,866 -19.94
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -12,616 5,000 -71.62 13.38 -168,757 66,882
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 12,616 17,616 252.32 9.37 118,212 165,062
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -12,174 5,000 -70.89 13.47 -163,983 67,350
2017-03-20 2017-03-17 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 12,174 17,174 243.48 11.50 140,001 197,501
2017-03-20 2017-03-20 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -2,500 33,750 -6.90
2017-03-20 2017-03-20 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -2,500 5,000 -33.33 14.06 -35,140 70,280
2017-03-20 2017-03-20 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 2,500 7,500 50.00 11.83 29,575 88,725
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -2,400 61,040 -3.78
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -2,500 63,440 -3.79
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -2,400 5,000 -32.43 13.42 -32,210 67,104
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 2,400 7,400 48.00 9.37 22,488 69,338
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -2,500 5,000 -33.33 13.41 -33,520 67,040
2017-03-17 2017-03-16 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 2,500 7,500 50.00 11.50 28,750 86,250
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -4,984 65,940 -7.03
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -5,326 70,924 -6.98
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -3,750 76,250 -4.69
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -5,000 80,000 -5.88
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -4,984 5,000 -49.92 13.33 -66,429 66,642
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 4,984 9,984 99.68 9.37 46,700 93,550
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -5,326 5,000 -51.58 13.33 -70,993 66,648
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 5,326 10,326 106.52 11.50 61,249 118,749
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -3,750 5,000 -42.86 13.31 -49,898 66,531
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 3,750 8,750 75.00 9.27 34,762 81,112
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -5,000 5,000 -50.00 13.33 -66,626 66,626
2017-03-16 2017-03-15 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 5,000 10,000 100.00 9.45 47,250 94,500
2017-03-08 2017-03-07 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -532 85,000 -0.62
2017-03-08 2017-03-07 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -532 5,000 -9.62 12.90 -6,863 64,500
2017-03-08 2017-03-07 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 532 5,532 10.64 10.44 5,554 57,754
2017-02-27 2017-02-27 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -500 85,532 -0.58
2017-02-27 2017-02-27 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -500 5,000 -9.09 12.91 -6,455 64,550
2017-02-27 2017-02-27 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 500 5,500 10.00 10.44 5,220 57,420
2017-02-23 2017-02-23 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -18,968 86,032 -18.06
2017-02-23 2017-02-23 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -18,968 5,000 -79.14 12.92 -245,133 64,618
2017-02-23 2017-02-23 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 18,968 23,968 379.36 10.44 198,026 250,226
2016-08-29 2016-08-26 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
A - Award 5,000 105,000 5.00
2015-08-31 2015-08-28 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
A - Award 5,000 100,000 5.26
2015-08-17 2015-08-14 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -11,250 95,000 -10.59
2015-08-17 2015-08-14 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -11,250 5,000 -69.23 11.05 -124,312 55,250
2015-08-17 2015-08-14 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 11,250 16,250 225.00 10.94 123,075 177,775
2015-02-12 2015-02-10 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -5,000 5,000 -50.00 12.00 -60,012 60,012
2014-08-29 2014-08-28 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
A - Award 5,000 106,250 4.94
2014-06-09 2014-06-09 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -5,000 10,000 -33.33 11.22 -56,116 112,231
2014-02-14 2014-02-13 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -10,000 101,250 -8.99
2014-02-14 2014-02-13 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -5,000 111,250 -4.30
2014-02-14 2014-02-13 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 10,000 15,000 200.00 9.04 90,400 135,600
2014-02-14 2014-02-13 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -5,000 5,000 -50.00 11.71 -58,530 58,530
2014-02-14 2014-02-13 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 5,000 10,000 100.00 9.04 45,200 90,400
2013-08-30 2013-08-30 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
A - Award 5,000 116,250 4.49
2013-07-16 2013-07-16 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -11,300 111,250 -9.22
2013-07-16 2013-07-16 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -11,300 5,000 -69.33 11.97 -135,270 59,854
2013-07-16 2013-07-16 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 11,300 16,300 226.00 8.61 97,293 140,343
2013-07-16 2013-07-15 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -400 122,550 -0.33
2013-07-16 2013-07-15 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -400 5,000 -7.41 11.98 -4,790 59,875
2013-07-16 2013-07-15 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 400 5,400 8.00 8.61 3,444 46,494
2013-07-16 2013-07-12 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -3,300 122,950 -2.61
2013-07-16 2013-07-12 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -3,300 5,000 -39.76 11.96 -39,466 59,798
2013-07-16 2013-07-12 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 3,300 8,300 66.00 8.61 28,413 71,463
2012-08-30 2012-08-29 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -1,700 126,250 -1.33
2012-08-30 2012-08-29 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -1,700 5,000 -25.37 10.00 -17,000 50,000
2012-08-30 2012-08-29 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 1,700 6,700 34.00 7.08 12,036 47,436
2012-08-28 2012-08-24 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
A - Award 5,000 127,950 4.07
2012-08-23 2012-08-23 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -2,000 122,950 -1.60
2012-08-23 2012-08-23 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -2,000 5,000 -28.57 9.25 -18,500 46,250
2012-08-23 2012-08-23 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 2,000 7,000 40.00 7.08 14,160 49,560
2012-08-20 2012-08-16 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -3,000 124,950 -2.34
2012-08-20 2012-08-16 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -3,000 5,000 -37.50 8.80 -26,400 44,000
2012-08-20 2012-08-16 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 3,000 8,000 60.00 7.08 21,240 56,640
2012-08-15 2012-08-13 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise -2,872 127,950 -2.20
2012-08-15 2012-08-13 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -2,872 5,000 -36.48 8.94 -25,676 44,700
2012-08-15 2012-08-13 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 2,872 7,872 57.44 7.08 20,334 55,734
2012-08-13 2012-08-09 4 IXYS IXYS CORP /DE/
Stock Option (Right to Buy)
M - Exercise -428 130,822 -0.33
2012-08-13 2012-08-09 4 IXYS IXYS CORP /DE/
Common Stock
S - Sale -428 5,000 -7.89 9.08 -3,884 45,376
2012-08-13 2012-08-09 4 IXYS IXYS CORP /DE/
Common Stock
M - Exercise 428 5,428 8.56 7.08 3,030 38,430
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)