介绍

本页面提供了有关 Sandra A Arkell 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Sandra A Arkell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:MA / Mastercard Incorporated Controller 2,877
US:DOV / Dover Corporation Vice President and Controller 4,772
如何解读这些图表

以下图表显示了在Sandra A Arkell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 Sandra A Arkell 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
2025-05-15 2025-05-15 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -78 2,877 -2.64 574.13 -44,782 1,651,772
2025-05-15 2025-05-14 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -150 2,955 -4.83 578.27 -86,740 1,708,788
2025-05-15 2025-05-13 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -150 3,105 -4.61 578.00 -86,700 1,794,690
2025-05-12 2025-05-12 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -150 3,255 -4.41 580.00 -87,000 1,887,900
2025-05-12 2025-05-09 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -150 3,405 -4.22 567.45 -85,118 1,932,167
2025-05-12 2025-05-08 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -150 3,555 -4.05 569.45 -85,418 2,024,395
2025-03-04 2025-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 543 3,705 17.17
2025-03-04 2025-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -192 3,162 -5.72 570.22 -109,482 1,803,036
2025-03-04 2025-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 395 3,354 13.35
2025-03-04 2025-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -304 2,959 -9.32 570.22 -173,347 1,687,281
2024-09-18 2024-09-17 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -1,100 3,263 -25.21 500.00 -550,000 1,631,500
2024-09-18 2024-09-17 4 MA Mastercard Inc
Class A Common Stock
M - Exercise X 1,100 4,363 33.71 227.25 249,975 991,492
2024-08-30 2024-08-29 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -1,100 3,263 -25.21 480.00 -528,000 1,566,240
2024-08-30 2024-08-29 4 MA Mastercard Inc
Class A Common Stock
M - Exercise X 1,100 4,363 33.71 227.25 249,975 991,492
2024-08-05 2024-08-01 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -1,100 3,263 -25.21 465.46 -512,006 1,518,796
2024-08-05 2024-08-01 4 MA Mastercard Inc
Class A Common Stock
M - Exercise X 1,100 4,363 33.71 227.25 249,975 991,492
2024-05-10 2024-05-09 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -200 3,263 -5.78 453.55 -90,710 1,479,934
2024-05-08 2024-05-08 4 MA Mastercard Inc
Employee Stock Option (right to buy)
S - Sale X -300 3,463 -7.97 454.00 -136,200 1,572,202
2024-05-08 2024-05-07 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -300 3,763 -7.38 451.76 -135,528 1,699,973
2024-05-08 2024-05-06 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -300 4,063 -6.88 447.23 -134,169 1,817,095
2024-03-12 2023-03-01 4/A MA Mastercard Inc
Class A Common Stock
A - Award 335 3,732 9.86
2024-03-05 2024-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 569 4,363 15.00
2024-03-05 2024-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -27 3,794 -0.71 475.70 -12,844 1,804,806
2024-03-05 2024-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 477 3,821 14.26
2024-03-05 2024-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -113 3,344 -3.27 475.70 -53,754 1,590,741
2024-03-05 2024-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -275 3,457 -7.37 475.70 -130,818 1,644,495
2023-03-03 2023-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -196 3,397 -5.46 352.35 -69,061 1,196,933
2023-03-03 2023-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 79 3,593 2.25
2023-03-03 2023-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 644 3,514 22.44
2022-03-02 2022-03-01 4 MA Mastercard Inc
Employee Stock Option (right to buy)
A - Award 1,036 1,036
2022-03-02 2022-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 661 2,870 29.92
2022-03-02 2022-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -116 2,209 -4.99 351.40 -40,762 776,243
2022-03-02 2022-02-28 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -283 2,325 -10.85 360.51 -102,024 838,186
2022-01-31 2022-01-28 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -872 2,608 -25.06 375.00 -327,000 978,000
2021-05-03 2021-05-03 4 MA Mastercard Inc
Employee Stock Option (right to buy)
M - Exercise X -2,841 947 -75.00
2021-05-03 2021-05-03 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -2,841 3,480 -44.95 385.47 -1,095,120 1,341,436
2021-05-03 2021-05-03 4 MA Mastercard Inc
Class A Common Stock
M - Exercise X 2,841 6,321 81.64 173.49 492,885 1,096,630
2021-03-02 2021-03-01 4 MA Mastercard Inc
Employee Stock Option (right ro buy)
A - Award 917 917
2021-03-02 2021-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 586 3,480 20.25
2021-03-02 2021-03-01 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -60 2,894 -2.03 362.81 -21,769 1,049,972
2021-03-02 2021-02-28 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -309 2,954 -9.47 353.26 -109,157 1,043,530
2020-08-06 2020-08-05 4 MA Mastercard Inc
Class A Common Stock
S - Sale X -1,455 3,263 -30.84 325.00 -472,875 1,060,475
2020-04-24 2020-04-23 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -749 4,718 -13.70 258.85 -193,879 1,221,254
2020-03-03 2020-03-01 4 MA Mastercard Inc
Employee Stock Option (right to buy)
A - Award 1,446 1,446
2020-03-03 2020-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 699 5,467 14.66
2019-04-25 2019-04-23 4 MA Mastercard Inc
Class A Common Stock
F - Taxes -449 4,768 -8.61 243.50 -109,329 1,160,984
2019-03-04 2019-03-01 4 MA Mastercard Inc
Employee Stock Option (right ro buy)
A - Award 3,300 3,300
2019-03-04 2019-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 783 5,217 17.66
2018-03-02 2018-03-01 4 MA Mastercard Inc
Employee Stock Option (right to buy)
A - Award 3,788 3,788
2018-03-02 2018-03-01 4 MA Mastercard Inc
Class A Common Stock
A - Award 909 4,434 25.79
2017-05-09 3 MA Mastercard Inc
Class A Common Stock
7,050
2017-05-09 3 MA Mastercard Inc
Class A Common Stock
7,050
2017-03-17 2017-03-15 4 DOV DOVER Corp
Common Stock
F - Taxes -109 4,772 -2.23 78.46 -8,552 374,387
2017-03-14 2017-03-10 4 DOV DOVER Corp
Common Stock
F - Taxes -103 4,881 -2.07 76.66 -7,895 374,153
2017-02-24 2017-02-24 4 DOV DOVER Corp
Common Stock
S - Sale -1,850 4,984 -27.07 79.94 -147,895 398,436
2017-02-24 2017-02-22 4 DOV DOVER Corp
Stock Appreciation Right
M - Exercise -9,718 0 -100.00
2017-02-24 2017-02-22 4 DOV DOVER Corp
Stock Appreciation Right
M - Exercise -7,156 0 -100.00
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
F - Taxes -870 6,834 -11.29 80.90 -70,387 552,905
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
D - Sale to Issuer -6,922 7,704 -47.33 80.90 -560,024 623,292
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
M - Exercise 9,718 14,626 198.00 57.62 559,951 842,750
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
F - Taxes -642 4,908 -11.57 80.90 -51,941 397,082
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
D - Sale to Issuer -5,192 5,550 -48.33 80.90 -420,059 449,023
2017-02-24 2017-02-22 4 DOV DOVER Corp
Common Stock
M - Exercise 7,156 10,742 199.55 58.69 419,986 630,448
2017-02-24 3/A DOV DOVER Corp
Common Stock
1,428
2017-02-24 3/A DOV DOVER Corp
Common Stock
364
2017-02-15 2017-02-12 4 DOV DOVER Corp
Common Stock
F - Taxes -67 3,362 -1.95 79.26 -5,310 266,455
2017-02-14 2017-02-10 4 DOV DOVER Corp
Stock Appreciation Right
A - Award 9,082 9,082
2017-02-14 2017-02-10 4 DOV DOVER Corp
Common Stock
A - Award 757 3,429 28.33
2016-10-28 2016-10-26 4 DOV DOVER Corp
Stock Appreciation Right
M - Exercise -8,842 0 -100.00
2016-10-28 2016-10-26 4 DOV DOVER Corp
Common Stock
F - Taxes -207 2,672 -7.19 68.46 -14,172 182,938
2016-10-28 2016-10-26 4 DOV DOVER Corp
Common Stock
D - Sale to Issuer -8,179 2,879 -73.96 68.46 -559,975 197,111
2016-10-28 2016-10-26 4 DOV DOVER Corp
Common Stock
M - Exercise 8,842 11,058 399.01 63.33 559,964 700,303
2016-10-28 2016-10-26 4 DOV DOVER Corp
Common Stock
S - Sale -565 2,216 -20.32 68.73 -38,832 152,306
2016-03-14 2016-03-10 4 DOV DOVER Corp
Common Stock
F - Taxes -103 2,781 -3.57 61.22 -6,306 170,253
2016-02-16 2016-02-12 4 DOV DOVER Corp
Common Stock
F - Taxes -67 2,884 -2.27 58.46 -3,917 168,613
2016-02-16 2016-02-11 4 DOV DOVER Corp
Stock Appreciation Right
A - Award 20,961 20,961
2016-02-16 2016-02-11 4 DOV DOVER Corp
Common Stock
A - Award 1,747 2,951 145.10
2015-08-17 3 DOV DOVER Corp
Common Stock
2,772
2015-08-17 3 DOV DOVER Corp
Common Stock
1,932
2015-08-17 3 DOV DOVER Corp
Common Stock
2,772
2015-08-17 3 DOV DOVER Corp
Common Stock
1,932
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)