介绍

本页面提供了有关 David W Zolet 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David W Zolet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:CSC / Computer Sciences Corp. Exec VP & GM Americas Region 0
如何解读这些图表

以下图表显示了在David W Zolet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 David W Zolet 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
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -26,030 0 -100.00
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -6,849 0 -100.00
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -4,568 6,849 -40.01
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units
M - Exercise 4,568 4,568
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -16,737 43,682 -27.70 31.33 -524,370 1,368,557
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 6,849 60,419 12.79
2015-12-02 2015-11-30 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 26,030 53,570 94.52
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -13,900 27,540 -33.54 68.54 -952,706 1,887,592
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -800 41,440 -1.89 68.14 -54,512 2,823,722
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -600 42,240 -1.40 68.15 -40,890 2,878,656
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -500 42,840 -1.15 68.09 -34,045 2,916,976
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -450 43,340 -1.03 68.55 -30,848 2,970,957
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -400 43,790 -0.91 68.11 -27,244 2,982,537
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -400 44,190 -0.90 68.16 -27,264 3,011,990
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -400 44,590 -0.89 68.73 -27,492 3,064,671
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -350 44,990 -0.77 67.99 -23,796 3,058,870
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -350 45,340 -0.77 68.04 -23,814 3,084,934
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -305 45,690 -0.66 68.17 -20,792 3,114,687
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -300 45,995 -0.65 68.08 -20,424 3,131,340
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
M - Exercise -14,919 0 -100.00
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -295 46,295 -0.63 68.18 -20,113 3,156,393
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -219 46,590 -0.47 68.77 -15,061 3,203,994
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 46,809 -0.43 68.13 -13,626 3,189,097
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 47,009 -0.42 68.19 -13,638 3,205,544
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 47,209 -0.42 68.22 -13,644 3,220,598
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 47,409 -0.42 68.23 -13,646 3,234,716
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 47,609 -0.42 68.26 -13,652 3,249,790
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -200 47,809 -0.42 68.41 -13,682 3,270,614
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,009 -0.21 68.03 -6,803 3,266,052
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,109 -0.21 68.05 -6,805 3,273,817
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,209 -0.21 68.07 -6,807 3,281,394
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,309 -0.21 68.07 -6,807 3,288,394
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,409 -0.21 68.10 -6,810 3,296,653
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,509 -0.21 68.12 -6,812 3,304,433
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,609 -0.21 68.17 -6,817 3,313,724
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,709 -0.20 68.20 -6,820 3,321,954
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,809 -0.20 68.27 -6,827 3,332,190
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 48,909 -0.20 68.28 -6,828 3,339,507
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,009 -0.20 68.29 -6,829 3,346,825
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,109 -0.20 68.30 -6,830 3,354,145
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,209 -0.20 68.31 -6,831 3,361,467
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,309 -0.20 68.33 -6,833 3,369,284
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,409 -0.20 68.38 -6,838 3,378,587
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,509 -0.20 68.49 -6,849 3,390,871
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,609 -0.20 68.57 -6,857 3,401,689
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,709 -0.20 68.58 -6,858 3,409,043
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,709 -0.20 68.58 -6,858 3,409,043
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 49,909 -0.20 68.63 -6,863 3,425,255
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -100 50,009 -0.20 68.84 -6,884 3,442,620
2015-06-16 2015-06-12 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 14,919 50,109 42.40 26.39 393,712 1,322,377
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -29,320 0 -100.00
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -3,373 10,118 -25.00
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -4,339 8,676 -33.34
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -433 14,790 -2.84
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -13,703 35,190 -28.03 67.05 -918,786 2,359,490
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -2,348 48,893 -4.58 67.05 -157,433 3,278,276
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -1,825 51,241 -3.44 67.05 -122,366 3,435,709
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -235 53,066 -0.44 67.05 -15,757 3,558,075
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 433 53,301 0.82
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 3,373 52,868 6.81
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 4,339 49,495 9.61
2015-06-10 2015-06-08 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 29,320 45,156 185.15
2015-05-27 2015-05-22 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Service Vested)
A - Award 4,317 8,659 99.42
2015-05-27 2015-05-22 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
A - Award 37,897 37,897
2014-07-17 2014-07-15 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
A - Award 3,695 3,695
2014-06-24 2014-06-20 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units
M - Exercise -2,466 0 -100.00
2014-06-24 2014-06-20 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -1,256 15,836 -7.35 64.02 -80,409 1,013,821
2014-06-24 2014-06-20 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 2,466 17,092 16.86
2014-06-12 2014-06-10 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -2,527 14,626 -14.73 63.69 -160,950 931,559
2014-06-10 2014-06-06 4 CSC COMPUTER SCIENCES CORP
Common Stock
S - Sale -3,767 17,153 -18.01 63.45 -239,031 1,088,426
2014-06-05 2014-05-27 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
M - Exercise -29,840 14,919 -66.67
2014-06-05 2014-05-27 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -21,415 20,920 -50.58 62.10 -1,329,872 1,299,132
2014-06-05 2014-05-27 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 29,840 42,335 238.82 26.39 787,478 1,117,221
2014-05-27 2014-05-22 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -4,887 9,773 -33.34
2014-05-27 2014-05-22 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -4,339 13,015 -25.00
2014-05-27 2014-05-22 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -3,350 12,495 -21.14 61.10 -204,685 763,444
2014-05-27 2014-05-22 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 9,226 15,845 139.39
2014-05-20 2014-05-16 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Service Vested)
A - Award 4,342 4,342
2014-05-20 2014-05-16 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
A - Award 27,377 27,377
2013-08-20 2013-08-16 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units
M - Exercise -6,530 0 -100.00
2013-08-20 2013-08-16 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -3,027 6,619 -31.38 51.44 -155,709 340,481
2013-08-20 2013-08-16 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 6,530 9,646 209.56
2013-05-22 2013-05-20 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units
A - Award 5,876 5,876
2013-05-22 2013-05-20 4 CSC COMPUTER SCIENCES CORP
Options (rights to buy)
A - Award 41,229 41,229
2013-05-17 2013-05-15 4 CSC COMPUTER SCIENCES CORP
Restricted Stock Units (Performance Vested)
M - Exercise -4,887 14,660 -25.00
2013-05-17 2013-05-15 4 CSC COMPUTER SCIENCES CORP
Common Stock
F - Taxes -1,771 3,116 -36.24 44.71 -79,181 139,316
2013-05-17 2013-05-15 4 CSC COMPUTER SCIENCES CORP
Common Stock
M - Exercise 4,887 4,887
2012-06-13 3 CSC COMPUTER SCIENCES CORP
Common Stock
579
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)