原型实验室公司
US ˙ NYSE ˙ US7437131094

介绍

本页面提供了有关 Tumelty John B. 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Tumelty John B.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:PRLB / Proto Labs, Inc. VP/GM & Managing Director-EMEA 13,769
如何解读这些图表

以下图表显示了在Tumelty John B.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。

PRLB / Proto Labs, Inc.内部人士买入 - 短期收益分析

在这一部分,我们分析了在 PRLB / Proto Labs, Inc. 中进行的每笔非计划的公开市场内部人士买入的盈利情况。这种分析有助于了解内部人士是否持续产生异常的回报,以及是否值得跟踪。该分析基于每笔交易后一年的情况,结果仅为理论值

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最高利润的
天数
达到最高利润时的
价格
最高
利润($)
最高回报率(%)
当前未知该内部人士进行过任何未预先计划的公开市场交易。

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

PRLB / Proto Labs, Inc. Insider Trades
PRLB / Proto Labs, Inc.内部人士卖出 - 短期亏损分析

在这一部分,我们分析了在 PRLB / Proto Labs, Inc. 中进行的每笔非计划的公开市场内部人士卖出所达成的短期亏损规避。如果存在持续的亏损规避模式,可能表明未来的内部人士卖出交易预示着价格的下跌。该分析基于每笔交易后一年的情况,

以下表格显示了最近的自动交易计划之外的公开市场买入。

交易日期 股票代码 内部人士 报告
股数
报告
价格
经调整
股数
经调整
价格
成本基础 达到最低利润的
天数
达到最低利润时的
价格
避免的
最高损失金额($)
避免的
最高损失率($)
2017-11-22 PRLB Tumelty John B. 13,556 92.0708 13,556 92.0708 1,248,112 0 92.3000 3,108 0.25
2017-05-08 PRLB Tumelty John B. 11,896 61.7184 11,896 61.7184 734,202
2017-05-08 PRLB Tumelty John B. 11,896 61.7184 11,896 61.7184 734,202
2017-02-15 PRLB Tumelty John B. 862 56.7819 862 56.7819 48,946
2016-02-17 PRLB Tumelty John B. 410 63.9400 410 63.9400 26,215
2015-08-17 PRLB Tumelty John B. 400 74.7050 400 74.7050 29,882
2015-08-14 PRLB Tumelty John B. 9,000 73.7888 9,000 73.7888 664,099
2013-02-15 PRLB Tumelty John B. 39,583 47.1276 39,583 47.1276 1,865,452
2013-02-15 PRLB Tumelty John B. 2,417 48.1633 2,417 48.1633 116,411

经调整价格 已按拆股调整。经调整股数 已按拆股调整。

PRLB / Proto Labs, Inc. Insider Trades
内幕交易历史

该表格显示了由 Tumelty John B. 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
2017-11-30 2017-11-22 4/A PRLB Proto Labs Inc
Common Stock
S - Sale -13,556 13,769 -49.61 92.07 -1,248,112 1,267,723
2017-11-30 2017-11-22 4/A PRLB Proto Labs Inc
Common Stock
M - Exercise 1,891 27,325 7.43 57.88 109,451 1,581,571
2017-11-30 2017-11-22 4/A PRLB Proto Labs Inc
Common Stock
M - Exercise 1,898 25,434 8.06 67.15 127,451 1,707,893
2017-11-30 2017-11-22 4/A PRLB Proto Labs Inc
Common Stock
M - Exercise 7,341 23,536 45.33 78.59 576,929 1,849,694
2017-11-30 2017-05-08 4/A PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -5,428 0 -100.00
2017-11-30 2017-05-08 4/A PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -6,468 3,234 -66.67
2017-11-30 2017-05-08 4/A PRLB Proto Labs Inc
Common Stock
S - Sale -11,896 16,195 -42.35 61.72 -734,202 999,529
2017-11-30 2017-05-08 4/A PRLB Proto Labs Inc
Common Stock
M - Exercise 5,428 28,091 23.95 30.58 165,988 859,023
2017-11-30 2017-05-08 4/A PRLB Proto Labs Inc
Common Stock
M - Exercise 6,468 22,663 39.94 47.08 304,513 1,066,974
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,891 7,564 -20.00
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,898 2,847 -40.00
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -7,341 4,894 -60.00
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Common Stock
S - Sale -13,556 1,873 -87.86 92.07 -1,248,112 172,449
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,891 15,429 13.97 57.88 109,451 893,031
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,898 13,538 16.31 67.15 127,451 909,077
2017-11-27 2017-11-22 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 7,341 11,640 170.76 78.59 576,929 914,788
2017-05-10 2017-05-08 4 PRLB Proto Labs Inc
Common Stock
S - Sale -11,896 4,299 -73.45 61.72 -734,202 265,327
2017-02-15 2017-02-15 4 PRLB Proto Labs Inc
Common Stock
S - Sale -862 16,195 -5.05 56.78 -48,946 919,583
2017-02-15 2017-02-13 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
A - Award 4,535 4,535
2017-02-15 2017-02-13 4 PRLB Proto Labs Inc
Common Stock
A - Award 6,430 17,057 60.51 58.38 375,383 995,788
2016-04-04 2016-03-31 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -21,000 0 -100.00
2016-04-04 2016-03-31 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -6,494 10,627 -37.93 78.10 -507,181 829,969
2016-04-04 2016-03-31 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,848 17,121 -9.74 78.00 -144,144 1,335,438
2016-04-04 2016-03-31 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -12,658 18,969 -40.02 77.13 -976,312 1,463,079
2016-04-04 2016-03-31 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 21,000 31,627 197.61
2016-02-19 2016-02-17 4 PRLB Proto Labs Inc
Common Stock
S - Sale -410 10,627 -3.71 63.94 -26,215 679,490
2016-02-11 2016-02-08 4/A PRLB Proto Labs Inc
Employee Stock Option (right to buy)
A - Award 9,455 9,455
2016-02-10 2016-02-08 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
A - Award 9,455 9,455
2016-02-10 2016-02-08 4 PRLB Proto Labs Inc
Common Stock
A - Award 4,320 11,037 64.31 57.88 250,042 638,822
2015-08-18 2015-08-17 4 PRLB Proto Labs Inc
Common Stock
S - Sale -400 6,717 -5.62 74.70 -29,882 501,793
2015-08-18 2015-08-14 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -6,468 9,702 -40.00
2015-08-18 2015-08-14 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -5,428 8,142 -40.00
2015-08-18 2015-08-14 4 PRLB Proto Labs Inc
Common Stock
S - Sale -9,000 7,117 -55.84 73.79 -664,099 525,155
2015-08-18 2015-08-14 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 6,468 16,117 67.03 47.08 304,513 758,788
2015-08-18 2015-08-14 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 5,428 9,649 128.60 30.58 165,988 295,066
2015-04-14 2015-04-13 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -9,000 21,000 -30.00
2015-04-14 2015-04-13 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -9,000 4,221 -68.07 75.01 -675,062 316,604
2015-04-14 2015-04-13 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 9,000 13,221 213.22 7.86 70,740 103,917
2015-04-14 2015-04-10 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -12,000 30,000 -28.57
2015-04-14 2015-04-10 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -12,000 4,221 -73.98 75.12 -901,390 317,064
2015-04-14 2015-04-10 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 12,000 16,221 284.29 7.86 94,320 127,497
2015-02-17 2015-02-13 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -364 4,221 -7.94 71.67 -26,088 302,519
2015-02-11 2015-02-09 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
A - Award 4,745 4,745
2015-02-11 2015-02-09 4 PRLB Proto Labs Inc
Common Stock
A - Award 1,240 4,585 37.07
2014-02-18 2014-02-13 4 PRLB Proto Labs Inc
Employee Stock Option (Right to Buy)
A - Award 12,235 12,235
2014-02-18 2014-02-13 4 PRLB Proto Labs Inc
Common Stock
A - Award 3,345 3,345
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -2,714 10,856 -20.00
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,750 42,000 -4.00
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -451 0 -100.00 73.61 -33,198
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -4,013 451 -89.90 72.95 -292,750 32,901
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 2,714 4,464 155.09 30.58 82,994 136,509
2014-01-08 2014-01-06 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,750 1,750 7.86 13,755 13,755
2013-11-21 2013-11-21 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,750 43,750 -3.85
2013-11-21 2013-11-21 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,750 0 -100.00 77.00 -134,750
2013-11-21 2013-11-21 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,750 1,750 7.86 13,755 13,755
2013-10-21 2013-10-21 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,750 45,500 -3.70
2013-10-21 2013-10-21 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,750 0 -100.00 83.09 -145,408
2013-10-21 2013-10-21 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,750 1,750 7.86 13,755 13,755
2013-09-24 2013-09-23 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -1,750 47,250 -3.57
2013-09-24 2013-09-23 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,750 0 -100.00 78.00 -136,500
2013-09-24 2013-09-23 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 1,750 1,750 7.86 13,755 13,755
2013-08-23 2013-08-21 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise X -1,750 49,000 -3.45
2013-08-23 2013-08-21 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,750 0 -100.00 68.43 -119,752
2013-08-23 2013-08-21 4 PRLB Proto Labs Inc
Common Stock
M - Exercise X 1,750 1,750 7.86 13,755 13,755
2013-07-24 2013-07-22 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise X -1,750 50,750 -3.33
2013-07-24 2013-07-22 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -1,750 0 -100.00 64.00 -112,000
2013-07-24 2013-07-22 4 PRLB Proto Labs Inc
Common Stock
M - Exercise X 1,750 1,750 7.86 13,755 13,755
2013-07-10 2013-07-08 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
M - Exercise -10,500 52,500 -16.67
2013-07-10 2013-07-08 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -2,491 0 -100.00 65.42 -162,949
2013-07-10 2013-07-08 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -8,009 2,491 -76.28 64.47 -516,334 160,593
2013-07-10 2013-07-08 4 PRLB Proto Labs Inc
Common Stock
M - Exercise X 10,500 10,500 7.86 82,530 82,530
2013-02-19 2013-02-15 4 PRLB Proto Labs Inc
Employee Stock Option (Right to Buy)
A - Award 16,170 16,170
2013-02-19 2013-02-15 4 PRLB Proto Labs Inc
Employee Stock Option (Right to Buy)
M - Exercise -42,000 63,000 -40.00
2013-02-19 2013-02-15 4 PRLB Proto Labs Inc
Common Stock
S - Sale -2,417 0 -100.00 48.16 -116,411
2013-02-19 2013-02-15 4 PRLB Proto Labs Inc
Common Stock
S - Sale -39,583 2,417 -94.25 47.13 -1,865,452 113,907
2013-02-19 2013-02-15 4 PRLB Proto Labs Inc
Common Stock
M - Exercise 42,000 42,000 7.86 330,120 330,120
2012-09-25 2012-09-25 4 PRLB Proto Labs Inc
Warrant (right to buy)
X - Other X -9,001 0 -100.00
2012-09-25 2012-09-25 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -9,001 0 -100.00 33.52 -301,738
2012-09-25 2012-09-25 4 PRLB Proto Labs Inc
Common Stock
X - Other X 9,001 9,001 1.79 16,112 16,112
2012-09-25 2012-09-24 4 PRLB Proto Labs Inc
Warrant (right to buy)
X - Other X -5,398 9,001 -37.49
2012-09-25 2012-09-24 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -5,398 0 -100.00 33.50 -180,833
2012-09-25 2012-09-24 4 PRLB Proto Labs Inc
Common Stock
X - Other X 5,398 5,398 1.79 9,662 9,662
2012-09-25 2012-09-21 4 PRLB Proto Labs Inc
Warrant (right to buy)
X - Other X -20,601 14,399 -58.86
2012-09-25 2012-09-21 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -20,601 0 -100.00 33.61 -692,416
2012-09-25 2012-09-21 4 PRLB Proto Labs Inc
Common Stock
X - Other X 20,601 20,601 1.79 36,876 36,876
2012-08-24 2012-08-22 4 PRLB Proto Labs Inc
Warrant (right to buy)
X - Other X -70,000 35,000 -66.67
2012-08-24 2012-08-22 4 PRLB Proto Labs Inc
Common Stock
S - Sale X -70,000 0 -100.00 32.83 -2,298,044
2012-08-24 2012-08-22 4 PRLB Proto Labs Inc
Common Stock
X - Other X 70,000 70,000 1.79 125,300 125,300
2012-05-09 2012-05-07 4 PRLB Proto Labs Inc
Employee Stock Option (right to buy)
A - Award 13,570 13,570
2012-02-23 3 PRLB Proto Labs 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)