簡介

本頁面提供了有關 Murray D Smith 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Murray D Smith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:WMB / The Williams Companies, Inc. Director 53,574
如何解讀這些圖表

以下圖表顯示了在Murray D Smith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 Murray D Smith 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
2024-05-02 2024-04-30 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
A - Award 4,823 53,574 9.89
2023-04-27 2023-04-25 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
A - Award 5,847 48,751 13.63
2023-03-15 2023-03-14 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
P - Purchase 400 42,904 0.94 29.66 11,864 1,272,533
2022-04-28 2022-04-26 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
A - Award 5,101 42,504 13.64
2021-04-29 2021-04-27 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
A - Award 6,892 37,768 22.32
2020-04-30 2020-04-28 4 WMB WILLIAMS COMPANIES, INC.
Common Stock
A - Award 8,726 30,876 39.40
2019-05-13 2019-05-09 4 WMB WILLIAMS COMPANIES INC
Common Stock
A - Award 6,120 22,150 38.18
2018-05-11 2018-05-10 4 WMB WILLIAMS COMPANIES INC
Common Stock
A - Award 6,182 16,030 62.77
2017-06-29 2017-06-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 57 5,575 1.03
2017-06-29 2017-06-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 33 3,192 1.04
2017-06-29 2017-06-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 38 3,662 1.05
2017-06-29 2017-06-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 49 4,808 1.03
2017-05-19 2017-05-18 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 5,518 5,518
2017-03-29 2017-03-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 33 3,159 1.06
2017-03-29 2017-03-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 38 3,624 1.06
2017-03-29 2017-03-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 49 4,759 1.04
2016-12-29 2016-12-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 20 3,126 0.64
2016-12-29 2016-12-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 22 3,586 0.62
2016-12-29 2016-12-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 29 4,710 0.62
2016-09-28 2016-09-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 20 3,106 0.65
2016-09-28 2016-09-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 23 3,564 0.65
2016-09-28 2016-09-26 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 31 4,681 0.67
2016-08-08 2016-08-04 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 5,604 5,604
2016-06-29 2016-06-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 147 3,086 5.00
2016-06-29 2016-06-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 110 3,541 3.21
2016-06-29 2016-06-27 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 144 4,650 3.20
2016-05-25 2016-05-23 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 302 2,939 11.45
2016-03-30 2016-03-28 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 139 3,431 4.22
2016-03-30 2016-03-28 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 183 4,506 4.23
2015-12-30 2015-12-28 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 83 3,292 2.59
2015-12-30 2015-12-28 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 109 4,323 2.59
2015-10-21 2015-09-30 4/A WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other -46 2,637 -1.71
2015-10-21 2015-09-30 4/A WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 46 2,683 1.74
2015-10-06 2015-09-30 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 55 3,209 1.74
2015-10-06 2015-09-30 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 46 2,683 1.74
2015-10-06 2015-09-30 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 72 4,214 1.74
2015-07-02 2015-06-29 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 33 3,154 1.06
2015-07-02 2015-06-29 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 43 4,142 1.05
2015-05-26 2015-05-22 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 121 3,121 4.03
2015-05-26 2015-05-21 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 2,637 2,637
2015-05-20 2015-05-18 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
M - Exercise -1,609 0 -100.00
2015-05-20 2015-05-18 4 WMB WILLIAMS COMPANIES INC
Common Stock
F - Taxes -628 9,848 -5.99 53.69 -33,717 528,739
2015-05-20 2015-05-18 4 WMB WILLIAMS COMPANIES INC
Common Stock
M - Exercise 1,609 10,476 18.15
2015-04-01 2015-03-30 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 46 4,099 1.13
2014-12-31 2014-12-29 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 50 4,053 1.25
2014-10-01 2014-09-29 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 40 4,003 1.01
2014-08-05 2014-08-01 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 2,500 8,750 40.00 55.90 139,750 489,125
2014-07-02 2014-06-30 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 29 3,963 0.74
2014-05-23 2014-05-22 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 3,000 3,000
2014-05-23 2014-05-21 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
J - Other 125 3,934 3.28
2014-03-25 2014-03-24 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 1,400 1,400 40.81 57,134 57,134
2014-03-25 2014-03-24 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 2,100 12,117 20.96 40.79 85,659 494,252
2014-03-25 2014-03-24 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 850 10,017 9.27 40.78 34,663 408,493
2014-03-25 2014-03-24 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 300 9,167 3.38 40.78 12,234 373,821
2013-09-10 2013-09-09 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 3,000 8,867 51.13 35.59 106,770 315,576
2013-05-20 2013-05-17 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
M - Exercise -4,700 0 -100.00
2013-05-20 2013-05-17 4 WMB WILLIAMS COMPANIES INC
Common Stock
F - Taxes -1,833 5,867 -23.81 37.21 -68,206 218,311
2013-05-20 2013-05-17 4 WMB WILLIAMS COMPANIES INC
Common Stock
M - Exercise 4,700 7,700 156.67
2013-05-20 2013-05-16 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 3,809 3,809
2013-03-15 2013-03-13 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 1,000 3,000 50.00 34.93 34,930 104,790
2012-08-10 2012-08-10 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 2,000 2,000 31.53 63,060 63,060
2012-08-10 2012-08-10 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 1,500 3,000 100.00 31.54 47,310 94,620
2012-05-18 2012-05-17 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 1,609 6,309 34.23
2012-05-18 2012-05-17 4 WMB WILLIAMS COMPANIES INC
Restricted Stock Units
A - Award 4,700 4,700
2012-02-29 2012-02-28 4 WMB WILLIAMS COMPANIES INC
Common Stock
P - Purchase 1,500 1,500 29.13 43,695 43,695
2012-01-27 3 WMB WILLIAMS COMPANIES INC
Common Stock
0
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)