簡介

本頁面提供了有關 David E Jr Roberts 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 E Jr Roberts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:FLS / Flowserve Corporation Director 43,620
US:MRO / Marathon Oil Corporation Exec. V.P. and COO 63,856
如何解讀這些圖表

以下圖表顯示了在David E Jr Roberts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 E Jr Roberts 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
2022-05-13 2022-05-12 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 5,151 43,620 13.39 29.12 149,997 1,270,214
2021-05-24 2021-05-20 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 3,587 38,469 10.28 41.81 149,972 1,608,389
2020-05-26 2020-05-22 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,628 34,882 8.15 25.20 66,226 879,026
2019-05-24 2019-05-23 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,568 32,254 8.65 48.69 125,036 1,570,447
2018-05-29 2018-05-24 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,894 29,686 10.80 43.19 124,992 1,282,138
2017-12-01 2017-12-01 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 814 26,792 3.13 42.54 34,628 1,139,732
2017-08-24 2017-08-22 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 827 25,978 3.29 38.25 31,633 993,658
2017-05-18 2017-05-18 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,574 25,151 11.40 48.56 124,993 1,221,333
2017-05-12 2017-05-11 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 642 22,577 2.93 49.29 31,644 1,112,820
2017-03-02 2017-03-01 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 664 21,935 3.12 47.60 31,606 1,044,106
2016-11-10 2016-11-08 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 585 21,271 2.83 41.76 24,430 888,277
2016-08-04 2016-08-04 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 522 20,686 2.59 46.84 24,450 968,932
2016-05-19 2016-05-19 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,783 20,164 16.01 44.91 124,985 905,565
2016-05-09 2016-05-05 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 530 17,381 3.15 46.12 24,444 801,612
2016-02-26 2016-02-26 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 578 16,851 3.55 42.28 24,438 712,460
2015-11-10 2015-11-06 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 525 16,273 3.33 46.50 24,412 756,694
2015-08-07 2015-08-07 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 517 15,748 3.39 47.20 24,402 743,306
2015-05-26 2015-05-21 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 2,169 15,231 16.61 57.64 125,021 877,915
2015-05-12 2015-05-08 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 438 13,062 3.47 55.77 24,427 728,468
2015-02-26 2015-02-24 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 393 12,624 3.21 62.21 24,449 785,339
2014-11-04 2014-10-31 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 363 12,231 3.06 67.41 24,470 824,492
2014-08-04 2014-08-01 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 335 11,868 2.90 72.92 24,428 865,415
2014-05-27 2014-05-22 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 1,692 11,533 17.19 73.87 124,988 851,943
2014-05-01 2014-04-30 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 297 9,841 3.11 72.52 21,537 713,630
2014-02-25 2014-02-25 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 264 9,544 2.84 81.64 21,553 779,172
2013-11-01 2013-10-31 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 312 9,280 3.48 69.20 21,590 642,176
2013-07-31 2013-07-31 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 379 8,968 4.41 56.84 21,542 509,741
2013-05-28 2013-05-23 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 744 2,863 35.11 167.93 124,940 480,784
2013-05-03 2013-05-01 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 139 2,119 7.02 155.54 21,620 329,589
2013-03-01 2013-02-27 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 136 1,980 7.38 158.00 21,488 312,840
2012-12-18 2012-12-14 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
D - Sale to Issuer -110,384 63,856 -63.35
2012-11-05 2012-11-05 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 156 1,844 9.24 137.90 21,512 254,288
2012-08-07 2012-08-06 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 172 1,688 11.35 125.21 21,536 211,354
2012-05-30 2012-05-17 4/A FLS FLOWSERVE CORP
Phantom Stock
A - Award 1,216 1,516 405.33 102.75 124,944 155,769
2012-05-18 2012-05-17 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 973 1,273 324.33 102.75 99,976 130,801
2012-05-09 2012-05-07 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 155 300 106.90 111.35 17,259 33,405
2012-03-01 2012-02-28 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
A - Award 118,700 118,700
2012-03-01 2012-02-28 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
A - Award 21,800 174,210 14.30
2012-02-29 2012-02-27 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
F - Taxes -12,355 152,410 -7.50 34.92 -431,437 5,322,147
2012-02-28 2012-02-28 4 FLS FLOWSERVE CORP
Phantom Stock
A - Award 145 145 119.27 17,294 17,294
2011-11-28 3 FLS FLOWSERVE CORP
Common Stock ($1.25 par value per share)
0
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 159,835 159,835
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -100,300 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 96,998 96,998
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -70,200 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 142,662 142,662
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -122,300 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 50,992 50,992
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -53,600 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 39,796 39,796
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -41,800 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 22,847 22,847
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -24,000 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other 35,979 35,979
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
J - Other -37,800 0 -100.00
2011-07-05 2011-06-30 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
J - Other 47,510 164,750 40.52
2011-03-02 2011-02-28 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
F - Taxes -2,551 117,227 -2.13 49.45 -126,147 5,796,897
2011-02-25 2011-02-23 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
A - Award 100,300 100,300
2011-02-25 2011-02-23 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
A - Award 14,500 119,778 13.77
2010-06-03 2010-06-01 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
F - Taxes -2,694 105,250 -2.50 30.80 -82,975 3,241,714
2010-02-26 2010-02-24 4 MRO MARATHON OIL CORP
Employee Stock Option (Right to Buy)
A - Award 70,200 70,200
2010-02-26 2010-02-24 4 MRO MARATHON OIL CORP
Marathon Oil Corporation Common Stock
A - Award 41,000 107,935 61.25
2006-06-01 3 MRO MARATHON OIL CORP
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)