介绍

本页面提供了有关 David MacLennan 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 MacLennan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:CAT / Caterpillar Inc. Director 7,641
US:ECL / Ecolab Inc. Director 20,253
US:CHRW / C.H. Robinson Worldwide, Inc. Director 7,471
如何解读这些图表

以下图表显示了在David MacLennan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 MacLennan 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
2025-08-19 2025-08-18 4 CAT CATERPILLAR INC
Common Stock
A - Award 500 7,641 7.00 407.76 203,880 3,115,694
2025-08-15 2025-08-13 4 ECL ECOLAB INC.
Common Stock
P - Purchase 600 20,253 3.05 278.51 167,108 5,640,860
2025-07-02 2025-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 43 19,653 0.22 267.48 11,563 5,256,916
2025-07-02 2025-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 126 19,610 0.65
2025-06-13 2025-06-11 4 CAT CATERPILLAR INC
Common Stock
A - Award 482 7,141 7.24 352.53 169,919 2,517,417
2025-05-09 2025-05-07 4 ECL ECOLAB INC.
Common Stock
P - Purchase 500 19,465 2.64 251.74 125,872 4,900,337
2025-05-08 2025-05-07 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 375 6,653 5.97 320.70 120,262 2,133,617
2025-04-02 2025-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 46 18,965 0.24 251.56 11,564 4,770,994
2025-04-02 2025-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 134 18,920 0.71
2025-02-18 2025-02-13 4 ECL ECOLAB INC.
Common Stock
P - Purchase 400 18,767 2.18 264.51 105,806 4,964,182
2025-01-03 2024-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 49 18,367 0.27 234.64 11,563 4,309,749
2025-01-03 2024-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 144 18,304 0.79
2024-10-02 2024-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 45 18,160 0.25 254.34 11,562 4,618,747
2024-10-02 2024-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 133 18,100 0.74
2024-08-06 2024-08-02 4 ECL ECOLAB INC.
Common Stock
P - Purchase 650 17,967 3.75 240.41 156,265 4,319,473
2024-07-02 2024-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 49 17,317 0.29 238.84 11,782 4,136,054
2024-07-02 2024-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 141 17,252 0.83
2024-06-13 2024-06-12 4 CAT CATERPILLAR INC
Common Stock
A - Award 517 6,260 9.00 328.73 169,953 2,057,850
2024-05-07 2024-05-03 4 ECL ECOLAB INC.
Common Stock
P - Purchase 650 17,111 3.95 227.37 147,788 3,890,487
2024-05-06 2024-05-03 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 500 5,738 9.55 337.39 168,695 1,935,944
2024-04-02 2024-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 53 16,461 0.32 230.81 12,189 3,799,342
2024-04-02 2024-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 146 16,392 0.90
2024-02-26 2024-02-23 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 350 5,238 7.16 323.37 113,180 1,693,812
2024-01-03 2023-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 157 16,245 0.98
2023-12-04 2023-12-01 4 ECL ECOLAB INC.
Common Stock
P - Purchase 800 16,070 5.24 191.53 153,221 3,077,834
2023-10-03 2023-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 184 15,270 1.22
2023-08-09 2023-08-07 4 ECL ECOLAB INC.
Common Stock
P - Purchase 650 15,071 4.51 183.73 119,424 2,768,967
2023-08-08 2023-08-07 4 CAT CATERPILLAR INC
Common Stock
A - Award 450 4,868 10.19 277.21 124,744 1,349,458
2023-07-05 2023-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 168 14,421 1.18
2023-06-15 2023-06-14 4 CAT CATERPILLAR INC
Common Stock
A - Award 698 4,418 18.76 243.32 169,837 1,074,988
2023-06-15 2023-06-14 4 ECL ECOLAB INC.
Common Stock
P - Purchase 700 14,236 5.17 180.22 126,158 2,565,643
2023-04-04 2023-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 190 13,536 1.42
2023-02-21 2023-02-17 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 400 3,709 12.09 249.29 99,716 924,617
2023-02-17 2023-02-16 4 ECL ECOLAB INC.
Common Stock
A - Award 500 13,329 3.90 164.16 82,081 2,188,091
2023-01-03 2022-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 215 12,829 1.70
2022-11-10 2022-11-08 4 ECL ECOLAB INC.
Common Stock
P - Purchase 800 12,597 6.78 139.66 111,728 1,759,340
2022-10-04 2022-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 214 11,797 1.85
2022-07-05 2022-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 205 11,568 1.80
2022-06-10 2022-06-08 4 CAT CATERPILLAR INC
Common Stock
A - Award 816 3,297 32.89 229.80 187,517 757,651
2022-05-06 2022-05-05 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,399 1,399
2022-05-06 2022-05-05 4 ECL ECOLAB INC.
Common Stock
P - Purchase 600 11,351 5.58 171.01 102,604 1,941,092
2022-05-06 2022-05-05 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 600 2,480 31.91 219.82 131,892 545,154
2022-04-04 2022-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 175 10,751 1.66
2022-02-22 2022-02-18 4 ECL ECOLAB INC.
Common Stock
P - Purchase 600 10,565 6.02 179.09 107,452 1,892,126
2022-02-09 2022-02-07 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 480 1,877 34.36 199.50 95,760 374,462
2022-01-04 2021-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 123 9,965 1.25
2021-10-04 2021-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 136 9,834 1.40
2021-08-05 2021-08-04 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 500 1,392 56.05 206.20 103,100 287,030
2021-07-02 2021-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 140 9,689 1.46
2021-05-07 2021-05-06 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,158 1,158
2021-05-06 2021-05-05 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 420 890 89.36 237.86 99,901 211,695
2021-05-05 2021-05-03 4 CAT CATERPILLAR INC
Common Stock
A - Award 470 470 228.17 107,240 107,240
2021-04-02 2021-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 134 9,541 1.42
2021-01-05 2020-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 133 9,399 1.44
2021-01-05 2020-11-19 4 ECL ECOLAB INC.
Common Stock
G - Gift 425 709 149.65
2021-01-05 2020-11-12 4 ECL ECOLAB INC.
Common Stock
G - Gift 175 284 160.55
2020-10-02 2020-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 144 8,550 1.71
2020-08-10 2020-08-06 4 ECL ECOLAB INC.
Common Stock
P - Purchase 400 8,398 5.00 194.05 77,621 1,629,667
2020-07-02 2020-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 133 7,998 1.69
2020-05-08 2020-05-07 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,417 1,417
2020-04-02 2020-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 198 7,857 2.58
2020-01-03 2019-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 150 7,651 2.00
2019-11-01 2019-10-31 4 ECL ECOLAB INC.
Common Stock
J - Other 3,790 7,495 102.29 193.06 731,678 1,446,947
2019-10-02 2019-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 145 3,705 4.07
2019-10-02 2019-07-05 4 ECL ECOLAB INC.
Common Stock
G - Gift 710 3,554 24.97
2019-07-02 2019-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 148 2,844 5.47
2019-05-03 2019-05-02 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,281 1,281
2019-04-02 2019-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 163 2,690 6.46
2019-03-08 2019-03-06 4 ECL ECOLAB INC.
Common Stock
P - Purchase 1,000 3,500 40.00 171.05 171,050 598,675
2019-01-03 2018-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 197 2,519 8.48
2018-10-02 2018-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 184 2,317 8.60
2018-08-03 2018-08-02 4 ECL ECOLAB INC.
Common Stock
P - Purchase 500 2,500 25.00 146.40 73,198 365,988
2018-07-03 2018-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 204 2,128 10.60
2018-05-04 2018-05-03 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,800 1,800
2018-04-03 2018-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 211 1,919 12.34
2018-01-03 2017-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 185 1,703 12.21
2017-11-08 2017-11-06 4 ECL ECOLAB INC.
Common Stock
P - Purchase 450 2,000 29.03 131.77 59,298 263,548
2017-10-03 2017-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 194 1,514 14.66
2017-07-05 2017-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 189 1,318 16.71
2017-07-05 2017-06-27 4 ECL ECOLAB INC.
Common Stock
G - Gift 750 1,550 93.75
2017-07-05 2017-06-27 4 ECL ECOLAB INC.
Common Stock
G - Gift -750 1,126 -39.97
2017-05-05 2017-05-04 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 2,000 2,000
2017-04-04 2017-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 199 1,126 21.53
2017-02-28 2017-02-24 4 ECL ECOLAB INC.
Common Stock
P - Purchase 800 800 124.94 99,952 99,952
2017-01-04 2016-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 213 925 29.86
2016-10-04 2016-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 206 710 40.83
2016-07-01 2016-06-30 4 ECL ECOLAB INC.
Common Stock
A - Award 212 504 72.86
2016-05-06 2016-05-05 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 1,000 1,000
2016-05-06 2016-05-05 4 ECL ECOLAB INC.
Non-Employee Director Stock Option (Right to Buy)
A - Award 2,300 2,300
2016-04-01 2016-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 223 291 325.82
2016-01-05 2015-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 68 68
2015-12-04 3 ECL ECOLAB INC.
Common Stock
10,185
2015-12-04 3 ECL ECOLAB INC.
Common Stock
6,435
2015-12-04 3 ECL ECOLAB INC.
Common Stock
6,120
2015-12-04 3 ECL ECOLAB INC.
Common Stock
10,185
2015-12-04 3 ECL ECOLAB INC.
Common Stock
6,435
2015-12-04 3 ECL ECOLAB INC.
Common Stock
6,120
2015-12-04 3/A ECL ECOLAB INC.
Common Stock
4,500
2015-12-04 3/A ECL ECOLAB INC.
Common Stock
750
2015-12-04 3/A ECL ECOLAB INC.
Common Stock
435
2015-04-02 2015-03-31 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 580 7,471 8.42
2015-01-05 2014-12-31 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 150 6,891 2.23 74.89 11,234 516,067
2014-10-02 2014-09-30 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 922 6,741 15.84
2014-07-02 2014-06-30 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 176 5,819 3.12 63.79 11,227 371,194
2014-05-06 2014-05-02 4 CHRW C H ROBINSON WORLDWIDE INC
Common Stock
P - Purchase 400 1,600 33.33 58.84 23,534 94,138
2014-04-02 2014-03-31 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 214 5,643 3.94 52.39 11,211 295,637
2014-01-03 2013-12-31 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 192 5,429 3.67 58.35 11,203 316,782
2013-10-02 2013-09-30 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 1,027 5,237 24.39
2013-07-02 2013-06-28 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 199 4,210 4.96 56.31 11,206 237,065
2013-05-15 2013-05-13 4 CHRW C H ROBINSON WORLDWIDE INC
Common Stock
P - Purchase 250 1,200 26.32 56.38 14,096 67,662
2013-04-02 2013-03-29 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 189 4,011 4.95 59.46 11,238 238,494
2013-04-02 2013-02-11 4/A CHRW C H ROBINSON WORLDWIDE INC
Common Stock
P - Purchase 350 950 58.33 59.37 20,778 56,399
2013-02-13 2013-02-11 4 CHRW C H ROBINSON WORLDWIDE INC
Common Stock
P - Purchase 350 650 116.67 59.37 20,778 38,589
2013-01-03 2012-12-31 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 177 3,822 4.86 63.22 11,190 241,627
2012-10-02 2012-09-28 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 1,045 3,645 40.19
2012-07-03 2012-06-29 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Restricted Stock Units)
A - Award 192 2,600 7.97 58.53 11,238 152,178
2012-04-03 2012-03-30 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Director Units)
A - Award 171 2,408 7.64 65.49 11,199 157,700
2012-02-14 2012-02-10 4 CHRW C H ROBINSON WORLDWIDE INC
Common Stock
P - Purchase 300 600 100.00 63.42 19,028 38,055
2012-01-03 2011-12-30 4 CHRW C H ROBINSON WORLDWIDE INC
Phantom Stock (Director Units)
A - Award 152 2,237 7.29 69.78 10,607 156,098
2010-08-10 3 CHRW C H ROBINSON WORLDWIDE INC
Common Stock
300
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)