介绍

本页面提供了有关 Douglas M Krebs 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Douglas M Krebs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:CERN / Cerner Corp. Former President,Cerner Global 2,913
如何解读这些图表

以下图表显示了在Douglas M Krebs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 Douglas M Krebs 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
2009-02-17 2008-05-16 5 CERN CERNER CORP /MO/
Common Stock
I - Other 197 2,913 7.26 58.65 11,566 170,824
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -23,376 22,500 -50.95 23.12 -540,336 520,088
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -4,424 0 -100.00 12.00 -53,088
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -297 0 -100.00 42.37 -12,584
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 297 -25.19 42.36 -4,236 12,582
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -610 397 -60.58 42.36 -25,840 16,817
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,000 1,007 -49.83 42.35 -42,350 42,646
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,151 2,007 -36.45 42.34 -48,733 84,976
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -710 3,158 -18.36 42.33 -30,054 133,678
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 3,868 -2.52 42.32 -4,232 163,713
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,303 3,968 -36.72 42.32 -97,463 167,926
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -504 6,271 -7.44 42.31 -21,324 265,326
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -900 6,775 -11.73 42.30 -38,070 286,582
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -900 7,675 -10.50 42.29 -38,061 324,576
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 8,575 -1.15 42.29 -4,229 362,615
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,822 8,675 -24.55 42.28 -119,314 366,779
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -500 11,497 -4.17 42.27 -21,135 485,978
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,200 11,997 -9.09 42.26 -50,712 506,993
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,015 13,197 -13.25 42.25 -85,134 557,573
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -3,400 15,212 -18.27 42.24 -143,616 642,555
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -3,700 18,612 -16.58 42.23 -156,251 785,985
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 22,312 -0.89 42.23 -8,446 942,180
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,288 22,512 -9.23 42.22 -96,599 950,457
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 24,800 -0.80 42.21 -8,442 1,046,808
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -500 25,000 -1.96 42.20 -21,100 1,055,000
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 25,500 -0.39 42.20 -4,220 1,075,972
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,100 25,600 -4.12 42.19 -46,409 1,080,064
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -800 26,700 -2.91 42.18 -33,744 1,126,206
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 27,500 -0.36 42.17 -4,217 1,159,675
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 27,600 -0.72 42.16 -8,432 1,163,616
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
X - Other 23,376 27,800 528.39 23.12 540,336 642,597
2008-03-14 2008-03-12 4 CERN CERNER CORP /MO/
Common Stock
X - Other 4,424 4,424 12.00 53,088 53,088
2008-02-12 2007-05-18 5 CERN CERNER CORP /MO/
Common Stock
I - Other 200 2,715 7.93 56.33 11,241 152,958
2007-12-07 2007-12-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
J - Other 12,500 73,466 20.50 58.62 732,750 4,306,577
2007-12-07 2007-12-05 4 CERN CERNER CORP /MO/
Common Stock (Restricted)
J - Other 9,666 60,966 18.84 58.62 566,621 3,573,827
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -1,668 57,300 -2.83 12.16 -20,277 696,556
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -14,124 58,968 -19.32 23.12 -326,476 1,363,045
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -8,848 73,092 -10.80 12.00 -106,176 877,104
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -360 81,940 -0.44 8.52 -3,067 698,129
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -8,848 82,300 -9.71 7.50 -66,360 617,250
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -152 91,148 -0.17 7.50 -1,140 683,610
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -800 0 -100.00 57.71 -46,168
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -5,300 800 -86.89 57.70 -305,810 46,160
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -867 6,100 -12.44 57.68 -50,009 351,848
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,200 6,967 -14.69 57.67 -69,204 401,787
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -447 8,167 -5.19 57.66 -25,774 470,909
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -3,300 8,614 -27.70 57.65 -190,245 496,597
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -540 11,914 -4.34 57.60 -31,104 686,246
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -650 12,454 -4.96 57.57 -37,420 716,977
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -500 13,104 -3.68 57.56 -28,780 754,266
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -300 13,604 -2.16 57.55 -17,265 782,910
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -143 13,904 -1.02 57.51 -8,224 799,619
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -242 14,047 -1.69 57.50 -13,915 807,702
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,000 14,289 -6.54 57.45 -57,450 820,903
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,265 15,289 -7.64 57.40 -72,611 877,589
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -8,713 16,554 -34.48 58.00 -505,354 960,132
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -900 25,267 -3.44 57.78 -52,002 1,459,927
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -500 26,167 -1.87 57.77 -28,885 1,511,668
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -5,133 26,667 -16.14 57.75 -296,431 1,540,019
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,200 31,800 -3.64 57.74 -69,288 1,836,132
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 33,000 -0.60 57.73 -11,546 1,905,090
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -800 33,200 -2.35 57.72 -46,176 1,916,304
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 1,668 34,000 5.16 12.16 20,277 413,314
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 14,124 32,332 77.57 23.12 326,476 747,354
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 8,848 18,208 94.53 12.00 106,176 218,496
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 360 9,360 4.00 8.52 3,067 79,747
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 8,848 9,000 5,821.05 7.50 66,360 67,500
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 152 152 7.50 1,140 1,140
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -1,000 51,300 -1.91 9.34 -9,344 479,337
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Non-Quallified Stock Option (right to buy)
X - Other -5,000 52,300 -8.73 21.66 -108,275 1,132,556
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,700 0 -100.00 58.12 -98,804
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 1,700 -10.53 57.89 -11,578 98,413
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -1,100 1,900 -36.67 57.88 -63,668 109,972
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,000 3,000 -40.00 57.85 -115,700 173,550
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 5,000 -1.96 57.61 -5,761 288,050
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -300 5,100 -5.56 57.52 -17,256 293,352
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -100 5,400 -1.82 57.46 -5,746 310,284
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -300 5,500 -5.17 57.42 -17,226 315,810
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -200 5,800 -3.33 57.41 -11,482 332,978
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 5,000 6,000 500.00 21.66 108,275 129,930
2007-11-07 2007-11-05 4 CERN CERNER CORP /MO/
Common Stock
X - Other 1,000 1,000 9.34 9,344 9,344
2007-02-13 2006-04-19 5 CERN CERNER CORP /MO/
Common Stock
I - Other 201 2,516 8.70 46.23 9,312 116,308
2006-02-14 2005-12-31 5 CERN CERNER CORP /MO/
Common Stock
I - Other 305 2,314 15.16 39.38 11,995 91,142
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,500 0 -100.00 84.35 -210,875
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,500 2,500 -50.00 84.64 -211,600 211,600
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -5,000 5,000 -50.00 86.03 -430,150 430,150
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 1,666 10,000 19.99 24.31 40,505 243,125
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 2,484 8,334 42.46 24.00 59,616 200,016
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 1,500 5,850 34.48 18.69 28,031 109,322
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 720 4,350 19.83 17.04 12,269 74,124
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 3,380 3,630 1,352.00 15.00 50,700 54,450
2005-09-15 2005-09-13 4 CERN CERNER CORP /MO/
Common Stock
X - Other 250 250 12.56 3,141 3,141
2005-02-16 2004-07-06 5 CERN CERNER CORP /MO/
Common Stock
P - Purchase 99 1,005 10.92 42.57 4,211 42,779
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -5,000 0 -100.00 52.38 -261,885
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -5,000 5,000 -50.00 52.38 -261,900 261,900
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -7,500 10,000 -42.86 52.40 -393,000 524,000
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,500 17,500 -12.50 52.42 -131,050 917,350
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -2,750 20,000 -12.09 52.44 -144,210 1,048,800
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
X - Other 9,750 22,750 75.00 12.56 122,484 285,797
2005-02-10 2005-02-08 4 CERN CERNER CORP /MO/
Common Stock
X - Other 13,000 13,000 24.00 312,000 312,000
2004-06-07 2004-06-03 4 CERN CERNER CORP /MO/
Non-Qualified stock option (right to buy)
J - Other 2,000 2,000 41.98 83,960 83,960
2004-03-04 2004-03-03 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -20,000 0 -100.00 47.38 -947,626
2004-03-04 2004-03-03 4 CERN CERNER CORP /MO/
Common Stock
X - Other 15,000 15,000 15.00 225,000 225,000
2004-03-04 2004-03-03 4 CERN CERNER CORP /MO/
Common Stock
X - Other 5,000 5,000 12.56 62,812 62,812
2003-09-05 2003-09-03 4 CERN CERNER CORP /MO/
Common Stock
S - Sale -4,698 0 -100.00 36.55 -171,712
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)