簡介

本頁面提供了有關 David MacLennan 已知的內部交易歷史的全面分析。內部人士包括公司的高管、董事或重要投資者。一般而言,基於內幕、非公開信息進行交易是非法的。這並不意味著他們在自己的公司進行任何交易都是非法的。但是,他們必須透過Form 4向美國證券交易委員會(SEC)報告所有交易。盡管存在這些限制,學術研究表明,內部人士 - 整體而言 - 在自己公司中的投資表現往往優於市場。

平均交易盈利能力

「平均交易盈利能力」衡量了內部人士在過去三年中所有非計劃性的公開市場購買交易的平均回報率。計算過程包括檢查每筆交易,排除了作為10b5-1交易計劃的一部分的交易。然後,對每筆交易在3、6和12個月的表現進行平均,以生成該筆交易最終的表現指標。最終,將所有交易的表現指標進行平均,計算出內部人士的總體平均表現指標。列表僅包含在過去兩年中進行過至少三筆交易的內部人士。

如果內部人士的交易盈利能力顯示為"N/A",則可能是因為該內部人士在過去三年內沒有進行任何公開市場購買交易,或者他們進行的交易距離現在太近,無法計算出可靠的表現指標。

更新頻率:每日

查看收益最高的的內幕交易者列表。

報告內部持倉的公司

SEC文件顯示David MacLennan已報告在以下公司擁有持倉或進行了交易:

證券 職位 最新報告的持倉
US:ECL / Ecolab Inc. Director 25,230
US:CAT / Caterpillar Inc. Director 8,206
US:CHRW / C.H. Robinson Worldwide, Inc. Director 7,471
如何解讀這些圖表

以下圖表顯示了在David MacLennan進行的每筆公開市場非計劃交易後證券的股價表現。非計劃交易是指沒有作為10b5-1交易計劃的一部分而進行的交易。股價表現以累積百分比變化的方式繪製。例如,如果一筆內部人士交易是在2019年1月1日進行的,該圖表將顯示該證券的每日百分比變化直至當前日期。如果在此期間股價從10美元漲至15美元,則股價的累積百分比變化將為50%。從10美元漲至20美元的價格變化將為100%,而從10美元跌至5美元的價格變化將為-50%。

最終,我們將評估內部人士的交易與股價的超額回報(正向或負向)之間的相關性,以判斷內部人士是否在交易中利用內部信息獲利。如果內部人士有這樣的行為,我們預期看到(a)購買後的正回報,或者(b)賣出後的負回報。對於情況(a),購買圖表將顯示一系列向上傾斜的曲線,表示每次購買後都有正回報。對於情況(b),賣出圖表將顯示一系列向下傾斜的曲線,表示每次賣出後都有負回報。

然而,僅憑這一點還不足以得出結論。例如,如果公司的股價在多年內呈現非周期性上升,我們會預期所有購買後的圖表都呈現向上傾斜。同樣地,多年來呈現非周期性下降的股價會導致賣出後的圖表也呈現向下傾斜。這兩種情況的圖表都不能表示內部人士在進行內幕交易。

最有力的指標是在公司股價呈極度循環波動的情況下,「購買」圖表顯示正向信號,而「賣出」圖表顯示負向趨勢。這種情況強烈暗示內部人士可能根據內幕信息精確地計時進行交易,以獲得財務優勢。

歷史內部人交易

該表格顯示了由 David MacLennan 進行的所有內幕交易的完整列表,這些交易已向美國證券交易委員會(SEC)披露。

呈報日期 交易日期 表格 證券代碼 證券 代碼 10b5-1 股份 剩餘股份 %
變化
每股
股價
交易
金額
剩餘
金額
2026-05-14 2026-05-13 4 ECL ECOLAB INC.
Common Stock
P - Purchase 1,000 25,230 4.13 250.65 250,650 6,323,902
2026-05-05 2026-05-04 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 250 8,206 3.14 876.84 219,210 7,195,349
2026-05-05 2026-05-04 4 ECL ECOLAB INC.
Common Stock
P - Purchase 800 24,230 3.41 256.91 205,530 6,224,980
2026-04-02 2026-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 49 23,430 0.21 263.03 12,812 6,162,796
2026-04-02 2026-03-31 4 ECL ECOLAB INC.
Common Stock
A - Award 138 23,381 0.59
2026-01-05 2025-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 44 23,224 0.19 263.68 11,562 6,123,601
2026-01-05 2025-12-31 4 ECL ECOLAB INC.
Common Stock
A - Award 128 23,180 0.56
2025-12-08 2025-12-08 4 ECL ECOLAB INC.
Common Stock
P - Purchase 750 23,035 3.37 257.60 193,198 5,933,768
2025-11-13 2025-11-12 4 ECL ECOLAB INC.
Common Stock
F - Taxes -1,451 22,285 -6.11 262.02 -380,198 5,839,248
2025-11-13 2025-11-12 4 ECL ECOLAB INC.
Common Stock
M - Exercise 3,300 23,736 16.15 115.08 379,748 2,731,429
2025-11-06 2025-11-06 4 CAT CATERPILLAR INC
Common Stock
P - Purchase 300 7,947 3.92 568.86 170,658 4,520,730
2025-10-02 2025-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 42 20,436 0.21 273.87 11,563 5,596,829
2025-10-02 2025-09-30 4 ECL ECOLAB INC.
Common Stock
A - Award 123 20,394 0.61
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
非衍生或衍生證券的公開市場或私下買入
S
非衍生或衍生證券的公開市場或私下賣出
A
公司向內部人員授予、獎勵或以其他方式獲取證券(例如股票期權)
C
衍生工具轉換
D
將證券賣出或轉讓回公司
F
使用從公司收到的證券的一部分來支付行使價或稅務負擔。
G
內部人士贈送或接收他人贈送公司股票
K
股權掉期和類似的避險交易
M
行使或轉換從公司獲得的衍生證券(例如期權)
V
內部人士透過Form 4自願報告的一筆交易
J
其他(附有交易描述的腳註)