簡介

本頁面提供了有關 Arthur L Simon 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Arthur L Simon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:LORL / Loral Space & Communications Inc Director 0
Director 12,283
US:LLL / JX Luxventure Limited Director 11,231
如何解讀這些圖表

以下圖表顯示了在Arthur L Simon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 Arthur L Simon 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
2021-11-22 2021-11-19 4 LORL LORAL SPACE & COMMUNICATIONS INC.
Restricted Stock Units
D - Sale to Issuer -1,893 0 -100.00
2021-11-22 2021-11-19 4 LORL LORAL SPACE & COMMUNICATIONS INC.
Restricted Stock Units
D - Sale to Issuer -15,877 0 -100.00
2018-03-16 2018-03-15 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 48 12,283 0.39 203.75 9,780 2,502,661
2017-12-18 2017-12-15 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 47 12,235 0.38 195.05 9,142 2,386,437
2017-09-18 2017-09-15 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 49 12,188 0.40 185.65 9,104 2,262,702
2017-06-16 2017-06-15 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 50 12,136 0.42 167.93 8,460 2,037,998
2017-05-12 2017-05-09 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 805 12,085 7.14
2017-03-16 2017-03-15 4 LLL L3 TECHNOLOGIES, INC.
Common Stock
A - Award 49 11,280 0.44 170.37 8,423 1,921,774
2016-12-16 2016-12-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 50 11,231 0.44 158.08 7,827 1,775,396
2016-09-16 2016-09-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 53 11,181 0.47 147.59 7,790 1,650,204
2016-08-22 2016-08-22 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -3,600 11,129 -24.44 149.00 -536,400 1,658,221
2016-06-16 2016-06-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 53 14,729 0.36 145.49 7,753 2,142,922
2016-05-04 2016-05-03 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 1,007 14,675 7.37
2016-03-16 2016-03-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 59 13,668 0.44 117.82 7,007 1,610,364
2015-12-17 2015-12-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 54 13,609 0.40 119.48 6,471 1,626,003
2015-09-16 2015-09-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 60 13,555 0.44 107.51 6,431 1,457,298
2015-08-13 2015-08-12 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -400 13,495 -2.88 115.58 -46,232 1,559,752
2015-06-16 2015-06-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 55 13,895 0.40 115.49 6,396 1,604,734
2015-05-06 2015-05-05 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 1,058 13,839 8.28
2015-03-17 2015-03-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 45 12,781 0.35 126.99 5,679 1,623,059
2014-12-16 2014-12-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 43 12,737 0.34 120.73 5,217 1,537,738
2014-11-25 2014-11-24 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
04/01/2008 Director Stock Option (Right to Buy)
M - Exercise -2,981 0 -100.00
2014-11-25 2014-11-24 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,981 12,694 -19.02 123.15 -367,110 1,563,266
2014-11-25 2014-11-24 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 2,981 15,675 23.48 107.40 320,159 1,683,495
2014-09-16 2014-09-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 45 12,694 0.35 115.82 5,189 1,470,219
2014-06-17 2014-06-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 41 12,649 0.33 125.03 5,165 1,581,504
2014-05-07 2014-05-06 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 1,054 12,607 9.12
2014-03-19 2014-03-17 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 39 11,553 0.33 117.06 4,509 1,352,394
2013-12-17 2013-12-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 40 11,515 0.35 103.02 4,112 1,186,275
2013-09-17 2013-09-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 43 11,475 0.37 95.76 4,088 1,098,846
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
04/02/2007 Director Stock Option (Right to Buy)
M - Exercise -3,332 0 -100.00
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
04/26/2005 Director Stock Option (Right to Buy)
M - Exercise -2,609 0 -100.00
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
04/25/2006 Director Stock Option (Right to Buy)
M - Exercise -2,609 0 -100.00
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -3,332 11,432 -22.57 93.90 -312,875 1,073,465
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 3,332 14,764 29.15 84.14 280,354 1,242,243
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,609 11,432 -18.58 93.93 -245,063 1,073,808
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 2,609 14,041 22.82 81.73 213,234 1,147,571
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,609 11,432 -18.58 93.97 -245,168 1,074,265
2013-08-05 2013-08-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 2,609 14,041 22.82 67.32 175,638 945,240
2013-06-19 2013-06-17 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 47 11,432 0.41 86.45 4,062 988,296
2013-05-17 2013-05-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
04/27/2004 Director Stock Option (Right to Buy)
M - Exercise -2,609 0 -100.00
2013-05-17 2013-05-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,609 11,385 -18.64 85.28 -222,482 970,856
2013-05-17 2013-05-16 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 2,609 13,994 22.92 58.30 152,105 815,850
2013-05-02 2013-04-30 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 1,477 11,385 14.91
2013-03-18 2013-03-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 40 9,908 0.40 81.13 3,228 803,836
2012-12-19 2012-12-17 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 38 9,868 0.39 75.88 2,915 748,784
2012-11-30 2012-11-28 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
4/18/2003 Director Stock Option (Right to Buy)
M - Exercise -2,609 0 -100.00
2012-11-30 2012-11-28 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,609 9,830 -20.97 76.51 -199,615 752,093
2012-11-30 2012-11-28 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 2,609 12,439 26.54 37.55 97,968 467,084
2012-11-28 2012-11-26 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -2,161 9,830 -18.02 76.71 -165,770 754,059
2012-09-19 2012-09-17 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 40 11,751 0.34 73.00 2,896 857,823
2012-06-18 2012-06-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 38 11,711 0.33 71.74 2,756 840,147
2012-05-23 2012-05-22 4 LORL LORAL SPACE & COMMUNICATIONS INC.
Restricted Stock Units
A - Award 1,701 1,701
2012-04-25 2012-04-24 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 1,575 11,673 15.60
2012-03-16 2012-03-15 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 28 10,098 0.27 70.77 1,955 714,635
2012-03-05 2012-03-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
4/22/2002 Director Stock Option (Right to Buy)
M - Exercise -5,000 0 -100.00
2012-03-05 2012-03-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -5,000 10,071 -33.18 68.94 -344,690 694,275
2012-03-05 2012-03-02 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
M - Exercise 5,000 15,071 49.65 60.82 304,125 916,694
2006-11-30 2006-11-29 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
S - Sale -720 6,161 -10.46 81.20 -58,464 500,273
2006-10-11 2006-07-11 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 34 6,881 0.50 74.27 2,525 511,052
2006-04-25 2006-04-25 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 127 6,847 1.89
2005-04-26 2005-04-26 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 146 6,720 2.22
2004-04-28 2004-04-27 4 LLL L 3 COMMUNICATIONS HOLDINGS INC
Common Stock
A - Award 204 6,570 3.20
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)