簡介

本頁面提供了有關 Warren K Erdman 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Warren K Erdman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:KSU / Kansas City Southern Executive Vice President 0
如何解讀這些圖表

以下圖表顯示了在Warren K Erdman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 Warren K Erdman 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
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -2,426 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -3,404 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -4,153 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -4,219 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -4,916 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -5,233 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -2,668 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -2,777 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
D - Sale to Issuer -2,620 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Common Stock
D - Sale to Issuer -1,078 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Common Stock
D - Sale to Issuer -53,296 0 -100.00
2021-12-15 2021-12-14 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -692 53,296 -1.28 290.71 -201,171 15,493,680
2021-12-15 2021-12-10 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -2,500 53,988 -4.43
2021-12-15 2021-10-29 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -50 56,488 -0.09
2021-10-28 2021-10-27 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
M - Exercise -3,362 0 -100.00
2021-10-28 2021-10-27 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -1,877 56,538 -3.21 305.80 -573,988 17,289,377
2021-10-28 2021-10-27 4 KSU KANSAS CITY SOUTHERN
Common Stock
M - Exercise 3,362 58,415 6.11 66.99 225,220 3,913,221
2021-03-01 2021-02-26 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -1,587 54,929 -2.81 213.51 -338,840 11,727,891
2021-02-05 2021-02-03 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 2,426 2,426
2021-02-05 2021-02-03 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 4,392 56,516 8.43
2020-11-23 2020-11-20 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -50 52,124 -0.10
2020-11-19 2020-11-18 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
M - Exercise -4,980 0 -100.00
2020-11-19 2020-11-18 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -3,036 52,174 -5.50 189.28 -574,647 9,875,370
2020-11-19 2020-11-18 4 KSU KANSAS CITY SOUTHERN
Common Stock
M - Exercise 4,980 55,210 9.91 52.62 262,048 2,905,150
2020-05-26 2020-05-22 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -150 50,070 -0.30
2020-03-03 2020-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -2,630 50,220 -4.98 152.34 -400,654 7,650,515
2020-02-11 2020-02-07 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 3,404 3,404
2020-02-11 2020-02-07 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 1,281 52,850 2.48
2020-02-03 2020-01-30 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 4,581 51,569 9.75
2020-01-23 2020-01-22 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
M - Exercise -3,800 0 -100.00
2020-01-23 2020-01-22 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -3,800 46,988 -7.48 164.30 -624,339 7,720,119
2020-01-23 2020-01-22 4 KSU KANSAS CITY SOUTHERN
Common Stock
M - Exercise 3,800 50,788 8.09 35.41 134,558 1,798,403
2019-09-05 2019-09-04 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
M - Exercise -7,600 3,800 -66.67
2019-09-05 2019-09-04 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -6,840 46,988 -12.71 127.39 -871,318 5,985,595
2019-09-05 2019-09-04 4 KSU KANSAS CITY SOUTHERN
Common Stock
M - Exercise 7,600 53,828 16.44 35.41 269,116 1,906,049
2019-05-07 2019-05-06 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -250 45,969 -0.54
2019-03-07 2019-03-05 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 4,153 4,153
2019-03-07 2019-03-05 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 1,092 46,219 2.42
2019-03-01 2019-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -208 45,127 -0.46 108.64 -22,597 4,902,597
2019-02-25 2019-02-22 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -2,041 45,335 -4.31 111.75 -228,082 5,066,186
2019-02-11 2019-02-08 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 477 47,376 1.02
2019-02-01 2019-01-30 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 5,816 46,899 14.16
2018-12-31 2018-09-17 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -150 41,083 -0.36
2018-03-08 2018-03-06 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 4,219 4,219
2018-03-08 2018-03-06 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 1,137 41,000 2.85
2018-03-08 2018-03-06 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -145 39,863 -0.36 104.57 -15,163 4,168,474
2018-03-01 2018-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -241 40,008 -0.60 105.85 -25,510 4,234,847
2018-02-26 2018-02-23 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -275 40,249 -0.68 107.17 -29,472 4,313,485
2018-02-15 2018-02-14 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 767 40,524 1.93
2018-01-24 2018-01-23 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 79 39,757 0.20
2017-12-20 2017-12-19 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -200 39,677 -0.50
2017-07-10 2017-07-07 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -334 39,877 -0.83 103.11 -34,439 4,111,717
2017-06-19 2017-06-02 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -200 39,903 -0.50
2017-03-01 2017-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -1,199 40,103 -2.90 88.42 -106,016 3,545,907
2017-02-27 2017-02-24 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -321 41,302 -0.77 87.41 -28,059 3,610,208
2017-02-21 2017-02-17 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 4,916 4,916
2017-02-21 2017-02-17 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 4,512 41,623 12.16
2016-12-09 2016-12-08 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -60 37,102 -0.16
2016-12-09 2016-12-07 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -1,340 37,162 -3.48 86.12 -115,401 3,200,391
2016-05-09 2016-05-06 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -334 38,175 -0.87 92.37 -30,852 3,526,225
2016-04-04 2016-04-01 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -334 38,509 -0.86 85.45 -28,540 3,290,594
2016-03-01 2016-02-29 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -1,042 38,843 -2.61 83.93 -87,455 3,260,093
2016-03-01 2016-02-26 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -104 39,885 -0.26 82.34 -8,563 3,284,131
2016-02-22 2016-02-19 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 5,233 5,233
2016-02-22 2016-02-19 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 6,675 39,989 20.04
2016-02-18 2016-02-17 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -3,000 33,314 -8.26 82.00 -246,000 2,731,751
2016-02-18 2016-02-10 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -350 36,314 -0.95
2015-09-08 2015-09-04 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -1,500 36,664 -3.93 91.00 -136,500 3,336,424
2015-07-07 2015-06-30 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -150 38,164 -0.39
2015-03-02 2015-02-27 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -1,479 38,107 -3.74 117.08 -173,161 4,461,568
2015-02-25 2015-02-24 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -4,200 39,586 -9.59 119.30 -501,070 4,722,701
2015-02-20 2015-02-18 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 2,668 2,668
2015-02-20 2015-02-18 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 1,522 41,309 3.83
2015-02-20 2015-02-18 4/A KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 3,999 43,786 10.05
2014-11-06 2014-11-05 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -83 39,685 -0.21
2014-09-10 2014-09-09 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -1,731 39,768 -4.17 115.60 -200,109 4,597,300
2014-03-04 2014-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -2,731 41,398 -6.19 93.92 -256,496 3,888,100
2014-02-24 2014-02-20 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 2,777 2,777
2014-02-24 2014-02-20 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 2,796 44,129 6.76
2013-12-19 2013-12-17 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -167 41,235 -0.40
2013-11-04 2013-11-01 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -3,500 41,402 -7.79 122.00 -427,000 5,051,044
2013-11-04 2013-10-31 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -657 44,902 -1.44 121.52 -79,839 5,456,491
2013-03-27 2013-03-15 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -200 45,435 -0.44
2013-03-08 2013-03-08 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -3,510 45,635 -7.14 104.20 -365,745 4,755,204
2013-03-08 2013-03-06 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -369 49,145 -0.75 105.00 -38,745 5,160,225
2013-03-04 2013-02-28 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -200 49,514 -0.40 102.97 -20,594 5,098,457
2013-02-25 2013-02-21 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 2,620 2,620
2013-02-25 2013-02-21 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 4,076 49,714 8.93
2013-02-01 2013-01-31 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -68 45,638 -0.15 92.84 -6,313 4,237,032
2012-11-01 2012-10-31 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -1,087 45,556 -2.33 80.66 -87,672 3,674,319
2012-10-26 2012-10-24 4 KSU KANSAS CITY SOUTHERN
Common Stock
G - Gift -100 46,643 -0.21
2012-08-06 2012-08-03 4 KSU KANSAS CITY SOUTHERN
Common Stock
S - Sale -7,445 46,743 -13.74 74.00 -550,930 3,458,982
2012-03-01 2012-02-29 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -228 54,038 -0.42 69.58 -15,864 3,759,964
2012-02-23 2012-02-22 4 KSU KANSAS CITY SOUTHERN
Employee Stock Option (Right to Buy)
A - Award 3,362 3,362
2012-02-23 2012-02-22 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 4,538 54,266 9.13
2012-02-01 2012-01-31 4 KSU KANSAS CITY SOUTHERN
Common Stock
F - Taxes -64 49,728 -0.13 69.41 -4,442 3,451,620
2007-10-31 2007-10-29 4 KSU KANSAS CITY SOUTHERN
Common Stock
A - Award 10,000 45,640 28.06
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)