介绍

本页面提供了有关 Thomas Stemberg 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。

报告内部持仓的公司

美国证券交易委员会(SEC)文件显示Thomas Stemberg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:KMX / CarMax, Inc. Director 0
US:LULU / lululemon athletica inc. Director 5,160
US:PETM / Director 0
如何解读这些图表

以下图表显示了在Thomas Stemberg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。

内幕交易历史

该表格显示了由 Thomas Stemberg 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
2015-07-24 2015-07-22 4 KMX CARMAX INC
Stock Options (Right to Buy)
M - Exercise -7,610 0 -100.00
2015-07-24 2015-07-22 4 KMX CARMAX INC
Common Stock
S - Sale -7,610 17,083 -30.82 66.38 -505,152 1,133,970
2015-07-24 2015-07-22 4 KMX CARMAX INC
Common Stock
M - Exercise 7,610 24,693 44.55 14.49 110,269 357,802
2015-06-26 2015-06-25 4 KMX CARMAX INC
Common Stock
A - Award 1,907 17,083 12.57
2015-06-15 2015-06-11 4 LULU lululemon athletica inc.
Common Stock
A - Award 1,892 5,160 57.89
2015-04-30 2015-04-29 4 KMX CARMAX INC
Common Stock
S - Sale -800 13,967 -5.42 68.66 -54,928 958,974
2015-04-01 2015-03-30 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -5,310 0 -100.00
2015-04-01 2015-03-30 4 LULU lululemon athletica inc.
Common Stock
S - Sale -5,310 3,268 -61.90 65.11 -345,734 212,779
2015-04-01 2015-03-30 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 5,310 8,578 162.48 6.92 36,719 59,317
2015-03-12 2015-03-11 4 PETM PETSMART INC
Common Stock
D - Sale to Issuer -26,258 0 -100.00 83.00 -2,179,414
2015-03-12 2015-03-11 4 PETM PETSMART INC
Common Stock
D - Sale to Issuer -13,413 0 -100.00 83.00 -1,113,279
2015-03-12 2012-12-28 4/A PETM PETSMART INC
Common Stock
G - Gift -11,400 5,134 -68.95 67.55 -770,070 346,802
2015-03-12 2015-01-20 5 PETM PETSMART INC
Common Stock
G - Gift 115 26,258 0.44
2015-03-12 2015-01-20 5 PETM PETSMART INC
Common Stock
G - Gift -115 13,413 -0.85
2015-03-12 2014-10-16 5 PETM PETSMART INC
Common Stock
G - Gift 132 26,143 0.51
2015-03-12 2014-10-16 5 PETM PETSMART INC
Common Stock
G - Gift -132 13,413 -0.97
2015-03-12 2014-07-23 5 PETM PETSMART INC
Common Stock
G - Gift 300 26,011 1.17
2015-03-12 2014-07-23 5 PETM PETSMART INC
Common Stock
G - Gift -300 13,413 -2.19
2015-03-12 2014-04-17 5 PETM PETSMART INC
Common Stock
G - Gift 15,000 25,711 140.04
2015-03-12 2014-04-17 5 PETM PETSMART INC
Common Stock
G - Gift -15,000 10,711 -58.34
2015-03-12 2014-04-07 5 PETM PETSMART INC
Common Stock
G - Gift 1,694 25,711 7.05
2015-03-12 2014-04-07 5 PETM PETSMART INC
Common Stock
G - Gift -1,694 13,553 -11.11
2015-03-12 2014-01-23 5 PETM PETSMART INC
Common Stock
G - Gift 117 24,017 0.49
2015-03-12 2014-01-23 5 PETM PETSMART INC
Common Stock
G - Gift -117 13,464 -0.86
2015-03-12 2013-10-17 5 PETM PETSMART INC
Common Stock
G - Gift 115 23,900 0.48
2015-03-12 2013-10-17 5 PETM PETSMART INC
Common Stock
G - Gift -115 13,464 -0.85
2015-03-12 2013-07-24 5 PETM PETSMART INC
Common Stock
G - Gift 124 23,785 0.52
2015-03-12 2013-07-24 5 PETM PETSMART INC
Common Stock
G - Gift -124 13,464 -0.91
2015-03-12 2013-05-22 5 PETM PETSMART INC
Common Stock
G - Gift 1,816 23,661 8.31
2015-03-12 2013-05-22 5 PETM PETSMART INC
Common Stock
G - Gift -1,816 13,464 -11.88
2015-03-12 2013-04-25 5 PETM PETSMART INC
Common Stock
G - Gift 137 21,845 0.63
2015-03-12 2013-04-25 5 PETM PETSMART INC
Common Stock
G - Gift -137 15,280 -0.89
2015-03-12 2013-04-16 5 PETM PETSMART INC
Common Stock
G - Gift 16,754 21,708 338.19
2015-03-12 2013-04-16 5 PETM PETSMART INC
Common Stock
G - Gift -16,754 15,417 -52.08
2015-03-12 2013-04-03 5 PETM PETSMART INC
Common Stock
G - Gift 120 4,954 2.48
2015-03-12 2013-04-03 5 PETM PETSMART INC
Common Stock
G - Gift -120 32,171 -0.37
2015-03-12 2013-01-07 5 PETM PETSMART INC
Common Stock
G - Gift -300 4,834 -5.84
2015-03-12 2012-12-28 5 PETM PETSMART INC
Common Stock
G - Gift 12,359 5,134 -171.06
2015-03-12 2012-12-28 5 PETM PETSMART INC
Common Stock
G - Gift -12,359 30,340 -28.94
2015-03-12 2012-12-17 5 PETM PETSMART INC
Common Stock
G - Gift 815 4,175 24.26
2015-03-12 2012-12-17 5 PETM PETSMART INC
Common Stock
G - Gift -815 42,699 -1.87
2015-03-12 2012-01-30 5 PETM PETSMART INC
Common Stock
G - Gift -325 3,360 -8.82
2015-01-30 2015-01-28 4 KMX CARMAX INC
Common Stock
S - Sale -915 295 -75.62 62.56 -57,242 18,455
2015-01-30 2011-05-19 4 KMX CARMAX INC
Common Stock
S - Sale -50 1,210 -3.97 30.09 -1,504 36,409
2015-01-30 2011-05-19 4 KMX CARMAX INC
Common Stock
S - Sale -50 1,210 -3.97 30.09 -1,504 36,409
2015-01-30 2011-05-19 4 KMX CARMAX INC
Common Stock
S - Sale -50 9,906 -0.50 30.09 -1,504 298,072
2015-01-30 2011-05-03 4 KMX CARMAX INC
Common Stock
S - Sale -40 1,260 -3.08 34.28 -1,371 43,193
2015-01-30 2011-05-03 4 KMX CARMAX INC
Common Stock
S - Sale -40 1,260 -3.08 34.28 -1,371 43,193
2015-01-30 2011-05-03 4 KMX CARMAX INC
Common Stock
S - Sale -20 380 -5.00 34.28 -686 13,026
2015-01-05 2014-12-31 4 PETM PETSMART INC
Common Stock
A - Award 115 36,611 0.32
2014-11-05 2014-11-04 4 KMX CARMAX INC
Stock Options (Right to Buy)
M - Exercise -9,091 0 -100.00
2014-11-05 2014-11-04 4 KMX CARMAX INC
Common Stock
S - Sale -9,091 9,576 -48.70 55.12 -501,096 527,829
2014-11-05 2014-11-04 4 KMX CARMAX INC
Common Stock
M - Exercise 9,091 18,667 94.94 14.86 135,092 277,392
2014-09-30 2014-09-30 4 PETM PETSMART INC
Common Stock
A - Award 132 36,496 0.36
2014-07-01 2014-06-30 4 PETM PETSMART INC
Common Stock
A - Award 160 36,364 0.44
2014-06-30 2014-06-26 4 KMX CARMAX INC
Common Stock
A - Award 2,540 9,576 36.10
2014-06-18 2014-06-16 4 LULU lululemon athletica inc.
Common Stock
A - Award 3,268 4,979 191.00
2014-04-16 2014-04-15 4 KMX CARMAX INC
Stock Options (Right to Buy)
M - Exercise -5,285 0 -100.00
2014-04-16 2014-04-15 4 KMX CARMAX INC
Common Stock
S - Sale -5,285 27,403 -16.17 42.63 -225,300 1,168,190
2014-04-16 2014-04-15 4 KMX CARMAX INC
Common Stock
M - Exercise 5,285 32,688 19.29 25.67 135,666 839,101
2014-04-01 2014-03-31 4 PETM PETSMART INC
Common Stock
A - Award 140 36,204 0.39
2014-03-19 2014-03-18 4 PETM PETSMART INC
Common Stock
A - Award 1,643 36,064 4.77
2014-01-06 2013-12-31 4 PETM PETSMART INC
Common Stock
A - Award 117 34,421 0.34
2013-10-02 2013-09-30 4 PETM PETSMART INC
Common Stock
A - Award 115 34,304 0.34
2013-07-02 2013-06-28 4 PETM PETSMART INC
Common Stock
A - Award 124 34,189 0.36
2013-07-01 2013-06-27 4 KMX CARMAX INC
Stock Options (Right to Buy)
A - Award 2,870 2,870
2013-07-01 2013-06-27 4 KMX CARMAX INC
Common Stock
A - Award 1,071 27,403 4.07
2013-06-14 2013-06-12 4 LULU lululemon athletica inc.
Common Stock
A - Award 1,711 17,937 10.54
2013-04-02 2013-03-29 4 PETM PETSMART INC
Common Stock
A - Award 137 34,065 0.40
2013-03-26 2013-03-25 4 PETM PETSMART INC
Common Stock
A - Award 1,694 33,928 5.26
2013-01-04 2012-12-31 4/A PETM PETSMART INC
Common Stock
A - Award 120 32,234 0.37
2013-01-02 2012-12-28 4 PETM PETSMART INC
Common Stock
G - Gift -11,400 32,234 -26.13 67.55 -770,070 2,177,407
2013-01-02 2012-12-28 4 PETM PETSMART INC
Common Stock
A - Award 120 43,634 0.28
2012-12-31 2012-12-31 4 KMX CARMAX INC
Stock Options (Right to Buy)
M - Exercise -6,804 0 -100.00
2012-12-31 2012-12-31 4 KMX CARMAX INC
Stock Options (Right to Buy)
M - Exercise -7,598 0 -100.00
2012-12-31 2012-12-31 4 KMX CARMAX INC
Common Stock
S - Sale -13,402 26,332 -33.73 36.72 -492,121 966,911
2012-12-31 2012-12-31 4 KMX CARMAX INC
Common Stock
M - Exercise 6,804 39,734 20.66 17.44 118,662 692,961
2012-12-31 2012-12-31 4 KMX CARMAX INC
Common Stock
M - Exercise 7,598 32,930 29.99 13.19 100,218 434,347
2012-12-26 2012-12-24 4 KMX CARMAX INC
Common Stock
G - Gift -8,000 25,332 -24.00
2012-12-18 2012-12-17 4 LULU lululemon athletica inc.
Common Stock
G - Gift -2,500 16,226 -13.35
2012-10-01 2012-09-28 4 PETM PETSMART INC
Common Stock
A - Award 124 43,514 0.29
2012-09-27 2012-09-12 4/A LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -1,000 5,310 -15.85
2012-09-27 2012-09-12 4/A LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -4,308 6,310 -40.57
2012-09-27 2012-09-12 4/A LULU lululemon athletica inc.
Common Stock
M - Exercise 1,000 18,726 5.64 6.92 6,915 129,490
2012-09-27 2012-09-12 4/A LULU lululemon athletica inc.
Common Stock
S - Sale -4,308 17,726 -19.55 76.54 -329,731 1,356,734
2012-09-27 2012-09-12 4/A LULU lululemon athletica inc.
Common Stock
M - Exercise 4,308 22,034 24.30 6.92 29,790 152,365
2012-09-13 2012-09-12 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -1,000 5,310 -15.85
2012-09-13 2012-09-12 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -4,308 6,310 -40.57
2012-09-13 2012-09-12 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 1,000 18,726 5.64 6.92 6,915 129,490
2012-09-13 2012-09-12 4 LULU lululemon athletica inc.
Common Stock
S - Sale -4,308 17,726 -19.55 76.54 -329,731 1,356,734
2012-09-13 2012-09-12 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 4,308 22,034 24.30 6.92 29,790 152,365
2012-07-02 2012-06-29 4 PETM PETSMART INC
Common Stock
A - Award 124 43,390 0.29
2012-07-02 2012-06-28 4 KMX CARMAX INC
Stock Options (Right to Buy)
A - Award 4,897 4,897
2012-07-02 2012-06-28 4 KMX CARMAX INC
Common Stock
P - Purchase 2,500 33,332 8.11 25.09 62,725 836,300
2012-07-02 2012-06-28 4 KMX CARMAX INC
Common Stock
A - Award 1,990 30,832 6.90
2012-06-13 2012-06-11 4 LULU lululemon athletica inc.
Common Stock
A - Award 1,740 17,726 10.88
2012-04-03 2012-03-30 4 PETM PETSMART INC
Common Stock
A - Award 147 43,266 0.34
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -1,902 5,712 -24.98
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -5,308 10,618 -33.33
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -2,962 2,964 -49.98
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Stock Option (Right to Buy)
M - Exercise -7,722 0 -100.00
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 1,000 15,986 6.67 6.92 6,915 110,543
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
S - Sale -1,902 14,986 -11.26 74.80 -142,270 1,120,953
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 1,902 16,888 12.69 21.22 40,351 358,279
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
S - Sale -4,308 14,986 -22.33 74.80 -322,238 1,120,953
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 4,308 19,294 28.75 6.92 29,790 133,418
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
S - Sale -2,962 14,986 -16.50 74.80 -221,558 1,120,953
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 2,962 17,948 19.77 14.29 42,327 256,477
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
S - Sale -7,722 14,986 -34.01 74.80 -577,623 1,120,986
2012-03-29 2012-03-27 4 LULU lululemon athletica inc.
Common Stock
M - Exercise 7,722 22,708 51.53 9.00 69,498 204,372
2012-03-16 2012-03-14 4 PETM PETSMART INC
Common Stock
A - Award 1,816 43,119 4.40
2012-03-05 2011-12-30 5 PETM PETSMART INC
Common Stock
A - Award 150 41,303 0.36
2010-01-04 2009-12-31 4 PETM PETSMART INC
Common Stock
A - Award 192 36,199 0.53
2008-06-06 2008-06-04 4 lulu lululemon athletica inc.
Stock Option (Right to Buy)
A - Award 5,926 5,926
2008-06-06 2008-06-04 4 lulu lululemon athletica inc.
Common Stock
A - Award 1,050 1,050
2008-01-03 2007-12-31 4 PETM PETSMART INC
Common Stock
A - Award 209 34,272 0.61
2007-07-03 2007-06-29 4 KMX CARMAX INC
Stock Options (Right to Buy)
A - Award 5,285 5,285
2007-07-03 2007-06-29 4 KMX CARMAX INC
Common Stock
A - Award 1,169 10,839 12.09
2003-11-21 2003-11-19 4 KMX CARMAX INC
Carmax Inc.
A - Award 318 8,758 3.77 31.43 9,995 275,264
2003-10-07 3/A kmx CARMAX INC
CarMax Inc. Common Stock
8,440
2003-10-02 3 kmx CARMAX INC
Carmax Inc. Common Stock
8,440
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)