介绍

本页面提供了有关 David H Klein 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 H Klein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
Director 0
如何解读这些图表

以下图表显示了在David H Klein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 H Klein 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
2023-12-13 2023-12-13 4 ctg COMPUTER TASK GROUP INC
common stock
U - Other -180,406 0 -100.00 10.50 -1,894,263
2023-09-18 2023-09-15 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,182 180,406 1.22 10.31 22,496 1,859,986
2023-06-20 2023-06-16 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 3,052 178,224 1.74 7.37 22,493 1,313,511
2023-03-20 2023-03-17 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,903 175,172 1.69 7.75 22,498 1,357,583
2022-12-19 2022-12-16 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 3,099 172,269 1.83 7.26 22,499 1,250,673
2022-09-20 2022-09-16 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,767 169,170 1.66 8.13 22,496 1,375,352
2022-06-21 2022-06-17 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,440 166,403 1.49 9.22 22,497 1,534,236
2022-03-22 2022-03-18 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,467 163,963 1.53 9.12 22,499 1,495,343
2021-12-17 2021-12-16 4 ctg COMPUTER TASK GROUP INC
common stock
A - Award 2,341 161,496 1.47 9.61 22,497 1,551,977
2021-09-17 2021-09-16 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 2,502 159,155 1.60 8.99 22,493 1,430,803
2021-06-21 2021-06-17 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 2,252 156,653 1.46 9.99 22,497 1,564,963
2021-03-26 2021-03-24 4 CTG COMPUTER TASK GROUP INC
common stock
A - Award 2,453 154,401 1.61
2020-11-16 2020-11-13 4/A CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 556 148,507 0.38 6.19 3,442 919,258
2020-11-16 2020-11-13 4/A CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 200 145,955 0.14 6.14 1,228 896,164
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 2,493 151,948 1.67 6.25 15,581 949,675
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 248 149,455 0.17 6.23 1,545 931,105
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 300 149,207 0.20 6.22 1,866 928,068
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 400 148,907 0.27 6.20 2,480 923,223
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 1,280 147,951 0.87 6.18 7,910 914,337
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 716 146,671 0.49 6.15 4,403 902,027
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 810 145,755 0.56 6.10 4,941 889,106
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 90 144,945 0.06 6.09 548 882,715
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 100 144,855 0.07 6.08 608 880,718
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 100 144,755 0.07 6.07 607 878,663
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 300 144,655 0.21 6.05 1,815 875,163
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 223 144,355 0.15 6.04 1,347 871,904
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 11 144,132 0.01 6.01 66 866,233
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 1,723 144,121 1.21 6.00 10,338 864,726
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 200 142,398 0.14 5.99 1,198 852,964
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 50 142,198 0.04 5.98 299 850,344
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 100 142,148 0.07 5.97 597 848,624
2020-11-13 2020-11-13 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 100 142,048 0.07 5.96 596 846,606
2020-11-13 2020-11-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 556 148,507 0.38 6.19 3,442 919,258
2020-11-13 2020-11-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
P - Purchase 200 145,955 0.14 6.14 1,228 896,164
2020-01-07 2020-01-03 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 30,888 141,948 27.81
2019-01-03 2019-01-02 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 38,929 111,060 53.97
2018-05-03 2018-05-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 21,361 72,131 42.07
2018-01-04 2018-01-03 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 7,239 50,770 16.63
2017-10-05 2017-10-04 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,498 42,530 8.96 5.36 18,749 227,961
2017-07-06 2017-07-05 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,434 39,032 9.65 5.46 18,750 213,115
2017-05-05 2017-05-03 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,183 35,598 9.82 5.89 18,748 209,672
2017-01-09 2017-01-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 4,310 32,415 15.34 4.35 18,748 141,005
2016-10-11 2016-10-07 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 354 28,105 1.28 4.86 1,720 136,590
2016-10-04 2016-10-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,989 27,751 16.79 4.70 18,748 130,430
2016-07-08 2016-07-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 288 24,762 1.18 5.10 1,469 126,286
2016-07-05 2016-07-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,712 24,474 17.88 5.05 18,746 123,594
2016-05-05 2016-05-04 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,698 20,762 21.67 5.07 18,749 105,263
2016-04-07 2016-04-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 195 17,064 1.16 5.19 1,012 88,562
2016-01-08 2016-01-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 154 16,869 0.92 6.52 1,004 109,986
2016-01-05 2016-01-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 2,832 16,715 20.40 6.62 18,748 110,653
2015-10-09 2015-10-07 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 124 13,883 0.90 6.67 827 92,600
2015-10-02 2015-10-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 3,019 13,759 28.11 6.21 18,748 85,443
2015-07-07 2015-07-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 2,320 10,740 27.55 8.30 19,256 89,142
2015-05-07 2015-05-06 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 2,317 8,420 37.96 8.09 18,745 68,118
2015-04-03 2015-04-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 49 6,103 0.81 7.41 363 45,223
2015-01-05 2015-01-02 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 28 6,054 0.46 9.10 255 55,091
2015-01-05 2015-01-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 1,967 6,026 48.46 9.53 18,746 57,428
2014-10-02 2014-10-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 1,723 4,059 73.76 10.96 18,884 44,487
2014-07-02 2014-07-01 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 1,121 2,336 92.26 16.78 18,810 39,198
2014-05-08 2014-05-07 4 CTG COMPUTER TASK GROUP INC
Common Stock
A - Award 1,215 1,215 15.42 18,735 18,735
2013-05-09 2013-05-08 4 CTGX COMPUTER TASK GROUP INC
stock option (right to buy)
A - Award 20,000 20,000
2012-09-14 3 CTGX COMPUTER TASK GROUP INC
Common Stock
0
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)