簡介

本頁面提供了有關 Jeffrey L Foster 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Jeffrey L Foster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:TESO / Tesco Corp. (USA) Sr. V.P. 1,500
如何解讀這些圖表

以下圖表顯示了在Jeffrey L Foster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 Jeffrey L Foster 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
2014-05-14 2014-05-10 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -1,500 1,500 -50.00
2014-05-14 2014-05-10 4 TESO TESCO CORP
Common Stock
M - Exercise 1,500 58,253 2.64
2014-05-14 2014-04-15 4 TESO TESCO CORP
Common Stock
A - Award 106 56,753 0.19 18.49 1,960 1,049,363
2014-03-20 2014-03-18 4 TESO TESCO CORP
Common Stock
A - Award 118 56,647 0.21 16.69 1,969 945,438
2014-02-20 2014-02-18 4 TESO TESCO CORP
Common Stock
A - Award 140 56,529 0.25 20.98 2,938 1,186,261
2014-02-04 2014-02-04 4 TESO TESCO CORP
Common Stock
A - Award 96 56,389 0.17 20.23 1,942 1,140,749
2014-01-29 2014-01-22 4 TESO TESCO CORP
Common Stock
A - Award 104 56,293 0.19 18.66 1,940 1,050,146
2014-01-29 2014-01-22 4 TESO TESCO CORP
Common Stock
A - Award 108 56,189 0.19 18.22 1,968 1,024,045
2014-01-29 2014-01-22 4 TESO TESCO CORP
Common Stock
A - Award 112 56,081 0.20 17.54 1,965 983,941
2014-01-29 2013-12-12 4 TESO TESCO CORP
Option to Purchase
M - Exercise -3,233 6,467 -33.33
2014-01-29 2013-12-12 4 TESO TESCO CORP
Option to Purchase
M - Exercise -9,477 0 -100.00
2014-01-29 2013-12-12 4 TESO TESCO CORP
Option to Purchase
M - Exercise -3,400 6,800 -33.33
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
S - Sale -9,477 55,969 -14.48 18.03 -170,878 1,009,166
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
S - Sale -3,400 65,446 -4.94 18.03 -61,305 1,180,044
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
S - Sale -3,233 68,846 -4.49 18.03 -58,294 1,241,348
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
M - Exercise 3,233 72,079 4.70 10.38 33,559 748,180
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
M - Exercise 3,400 68,846 5.20 10.03 34,102 690,525
2014-01-29 2013-12-12 4 TESO TESCO CORP
Common Stock
M - Exercise 9,477 65,446 16.93 13.64 129,266 892,683
2014-01-29 2012-05-10 4/A TESO TESCO CORP
Performance Stock Units - TSR
A - Award 3,000 3,000
2014-01-29 2012-05-10 4/A TESO TESCO CORP
Performance Stock Units - OI
A - Award 3,000 3,000
2014-01-29 2013-07-18 4/A TESO TESCO CORP
Common Stock
A - Award 146 53,642 0.27 13.44 1,962 720,948
2014-01-29 2013-11-08 4/A TESO TESCO CORP
Option to Purchase
M - Exercise -8,357 11,968 -41.12
2014-01-29 2013-11-08 4/A TESO TESCO CORP
Common Stock
S - Sale -8,357 55,772 -13.03 18.27 -152,673 1,018,893
2014-01-29 2013-11-08 4/A TESO TESCO CORP
Common Stock
M - Exercise 8,357 62,463 15.45 13.64 113,989 851,995
2013-12-13 2013-12-11 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -1,600 3,200 -33.33
2013-12-13 2013-12-11 4 TESO TESCO CORP
Option to Purchase
M - Exercise -2,491 4,177 -37.36
2013-12-13 2013-12-11 4 TESO TESCO CORP
Common Stock
S - Sale -2,491 55,983 -4.26 18.01 -44,859 1,008,164
2013-12-13 2013-12-11 4 TESO TESCO CORP
Common Stock
M - Exercise 1,600 58,474 2.81
2013-12-13 2013-12-11 4 TESO TESCO CORP
Common Stock
M - Exercise 2,491 56,874 4.58 13.64 33,977 775,761
2013-11-21 2013-11-19 4 TESO TESCO CORP
Common Stock
G - Gift -4,500 54,383 -7.64
2013-11-14 2013-11-09 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -6,034 0 -100.00
2013-11-14 2013-11-09 4 TESO TESCO CORP
Common Stock
M - Exercise 6,034 61,806 10.82
2013-11-14 2013-11-13 4 TESO TESCO CORP
Common Stock
S - Sale -2,923 58,883 -4.73 18.64 -54,498 1,097,844
2013-11-13 2013-11-08 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -1,666 3,334 -33.32
2013-11-13 2013-11-08 4 TESO TESCO CORP
Common Stock
M - Exercise 1,666 72,429 2.35
2013-11-12 2013-11-08 4 TESO TESCO CORP
Option to Purchase
M - Exercise -13,657 6,668 -67.19
2013-11-12 2013-11-08 4 TESO TESCO CORP
Option to Purchase
M - Exercise -3,000 6,000 -33.33 14.19 -42,570 85,140
2013-11-12 2013-11-08 4 TESO TESCO CORP
Common Stock
S - Sale -13,657 54,106 -20.15 18.27 -249,498 988,457
2013-11-12 2013-11-08 4 TESO TESCO CORP
Common Stock
S - Sale -3,000 67,763 -4.24 18.27 -54,807 1,237,955
2013-11-12 2013-11-08 4 TESO TESCO CORP
Common Stock
M - Exercise 3,000 70,763 4.43 14.19 42,570 1,004,127
2013-11-12 2013-11-08 4 TESO TESCO CORP
Common Stock
M - Exercise 13,657 67,763 25.24 13.64 186,281 924,287
2013-11-12 2013-11-07 4 TESO TESCO CORP
Option to Purchase
M - Exercise -5,373 20,325 -20.91
2013-11-12 2013-11-07 4 TESO TESCO CORP
Common Stock
S - Sale -5,373 54,106 -9.03 18.00 -96,714 973,908
2013-11-12 2013-11-07 4 TESO TESCO CORP
Common Stock
M - Exercise 5,373 59,479 9.93 13.64 73,288 811,294
2013-11-12 2013-11-07 4 TESO TESCO CORP
Restricted Stock Unit
A - Award 5,000 5,000
2013-11-12 2013-11-07 4 TESO TESCO CORP
Performance Stock Units - OI
A - Award 3,300 3,300
2013-11-12 2013-11-07 4 TESO TESCO CORP
Performance Stock Units - TSR
A - Award 3,300 3,300
2013-11-12 2013-11-07 4 TESO TESCO CORP
Option to Purchase
A - Award 11,000 11,000
2013-11-08 2013-11-06 4 TESO TESCO CORP
Option to Purchase
M - Exercise -50,100 0 -100.00
2013-11-08 2013-11-06 4 TESO TESCO CORP
Option to Purchase
M - Exercise -41,500 0 -100.00
2013-11-08 2013-11-06 4 TESO TESCO CORP
Option to Purchase
M - Exercise -10,202 25,698 -28.42
2013-11-08 2013-11-06 4 TESO TESCO CORP
Common Stock
S - Sale -101,802 54,106 -65.30 18.02 -1,834,319 974,909
2013-11-08 2013-11-06 4 TESO TESCO CORP
Common Stock
M - Exercise 10,202 155,908 7.00 13.64 139,155 2,126,585
2013-11-08 2013-11-06 4 TESO TESCO CORP
Common Stock
M - Exercise 41,500 145,706 39.82 7.51 311,665 1,094,252
2013-11-08 2013-11-06 4 TESO TESCO CORP
Common Stock
M - Exercise 50,100 104,206 92.60 10.38 520,038 1,081,658
2013-09-17 2013-09-16 4 TESO TESCO CORP
Common Stock
A - Award 180 54,106 0.33 16.37 2,947 885,715
2013-08-27 2013-08-27 4 TESO TESCO CORP
Common Stock
A - Award 130 53,926 0.24 15.02 1,952 809,699
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 160 53,192 0.30 13.44 2,150 714,900
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 140 53,636 0.26 13.58 1,902 728,645
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 151 53,496 0.28 12.61 1,904 674,585
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 156 53,345 0.29 12.53 1,955 668,413
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 157 53,189 0.30 12.48 1,959 663,533
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 162 53,032 0.31 11.74 1,903 622,861
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 190 52,870 0.36 10.04 1,907 530,550
2013-07-22 2013-07-18 4 TESO TESCO CORP
Common Stock
A - Award 226 52,680 0.43 12.72 2,875 670,090
2013-05-14 2013-05-10 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -1,500 3,000 -33.33
2013-05-14 2013-05-10 4 TESO TESCO CORP
Common Stock
M - Exercise 1,500 52,454 2.94
2012-12-14 2012-12-11 4 TESO TESCO CORP
Restricted Stock Unit
A - Award 4,800 4,800
2012-12-14 2012-12-11 4 TESO TESCO CORP
Performance Stock Units - OI
A - Award 3,200 6,600 94.12
2012-12-14 2012-12-11 4 TESO TESCO CORP
Performance Stock Units - TSR
A - Award 3,200 6,600 94.12
2012-12-14 2012-12-11 4 TESO TESCO CORP
Option to Purchase
A - Award 9,700 9,700
2012-11-21 2012-11-19 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -9,100 0 -100.00
2012-11-21 2012-11-19 4 TESO TESCO CORP
Common Stock
M - Exercise 9,100 50,954 21.74
2012-11-20 2012-11-16 4 TESO TESCO CORP
Common Stock
A - Award 282 41,854 0.68 10.10 2,848 422,725
2012-11-14 2012-11-09 4 TESO TESCO CORP
Restricted Stock Unit
M - Exercise -6,033 6,034 -50.00
2012-11-14 2012-11-09 4 TESO TESCO CORP
Common Stock
M - Exercise 6,033 41,572 16.98
2012-11-13 2012-11-08 4 TESO TESCO CORP
Restricted Stock Unit
A - Award 5,000 5,000
2012-11-13 2012-11-08 4 TESO TESCO CORP
Performance Stock Units - OI
A - Award 3,400 3,400
2012-11-13 2012-11-08 4 TESO TESCO CORP
Performance Stock Units - TSR
A - Award 3,400 3,400
2012-11-13 2012-11-08 4 TESO TESCO CORP
Option to Purchase
A - Award 10,200 10,200
2012-10-18 2012-10-16 4 TESO TESCO CORP
Common Stock
A - Award 94 35,539 0.27 10.00 940 355,568
2012-09-20 2012-09-18 4 TESO TESCO CORP
Common Stock
A - Award 258 35,445 0.73 11.06 2,852 391,844
2012-08-23 2012-08-21 4 TESO TESCO CORP
Common Stock
A - Award 174 35,187 0.50 10.93 1,902 384,594
2012-07-19 2012-07-17 4 TESO TESCO CORP
Common Stock
A - Award 166 35,013 0.48 11.47 1,904 401,599
2012-06-21 2012-06-19 4 TESO TESCO CORP
Common Stock
A - Award 170 34,847 0.49 11.17 1,899 389,241
2012-05-16 2012-05-15 4 TESO TESCO CORP
Common Stock
A - Award 210 34,677 0.61 13.60 2,856 471,607
2012-05-14 2012-05-10 4 TESO TESCO CORP
Restricted Stock Unit
A - Award 4,500 4,500
2012-05-14 2012-05-10 4 TESO TESCO CORP
Performance Stock Units - OI
A - Award 3,000 3,000
2012-05-14 2012-05-10 4 TESO TESCO CORP
Performance Stock Units - TSR
A - Award 3,000 3,000
2012-05-14 2012-05-10 4 TESO TESCO CORP
Option to Purchase
A - Award 9,000 9,000
2012-04-23 2012-04-19 4 TESO TESCO CORP
Common Stock
A - Award 126 34,467 0.37 14.57 1,836 502,184
2012-03-19 2012-03-15 4 TESO TESCO CORP
Common Stock
A - Award 131 34,341 0.38 14.08 1,844 483,521
2012-02-17 2012-02-15 4 TESO TESCO CORP
Common Stock
A - Award 133 34,210 0.39 13.94 1,854 476,887
2012-01-18 2012-01-13 4 TESO TESCO CORP
Common Stock
A - Award 192 34,077 0.57 13.78 2,646 469,581
2010-08-18 2010-08-16 4 TESO TESCO CORP
Common Stock
A - Award 158 5,027 3.25 11.54 1,823 58,012
2007-03-16 2007-03-14 4 TESOF TESCO CORP
Option to Purchase
A - Award 8,500 8,500
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)