簡介

本頁面提供了有關 Mark A Goldberg 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Mark A Goldberg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:PRXL / PAREXEL International Corp. President & COO 0
如何解讀這些圖表

以下圖表顯示了在Mark A Goldberg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 Mark A Goldberg 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
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -25,400 0 -100.00 21.10 -535,940
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -26,800 0 -100.00 21.52 -576,736
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -25,000 0 -100.00 30.17 -754,250
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -21,500 0 -100.00 39.41 -847,315
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -31,100 0 -100.00 57.46 -1,787,006
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Options (Right to Buy)
U - Other -13,005 0 -100.00 67.84 -882,259
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other -2,500 0 -100.00 88.10 -220,250
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other 2,500 2,500 88.10 220,250 220,250
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other -5,900 0 -100.00 88.10 -519,790
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other 5,130 5,900 666.23 88.10 451,953 519,790
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other -1,480 0 -100.00 88.10 -130,388
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other 13,610 14,800 1,143.70 88.10 1,199,041 1,303,880
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other -7,400 0 -100.00 88.10 -651,940
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
U - Other 6,483 7,400 706.98 88.10 571,152 651,940
2017-10-04 2017-09-29 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
D - Sale to Issuer -105,327 0 -100.00
2017-09-18 2017-09-14 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -2,321 105,327 -2.16 87.93 -204,086 9,261,403
2017-09-12 2017-09-11 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -3,667 107,648 -3.29 87.77 -321,853 9,448,265
2017-09-12 2017-09-10 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
M - Exercise -2,506 0 -100.00
2017-09-12 2017-09-10 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 2,506 111,315 2.30
2017-09-12 2017-09-08 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 1,406 1,406
2017-09-12 2017-09-08 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 487 1,404 53.11
2017-09-12 2017-09-08 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 546 2,506 27.86
2017-09-12 2017-09-07 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
G - Gift -650 108,809 -0.59
2016-09-16 2016-09-14 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 917 917
2016-09-16 2016-09-14 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 1,190 1,960 154.55
2016-09-16 2016-09-14 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
A - Award 25,400 25,400
2016-09-16 2016-09-14 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
A - Award 14,800 109,459 15.64
2016-09-14 2016-09-12 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -4,941 94,659 -4.96 66.54 -328,774 6,298,610
2015-09-23 2015-09-21 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -7,668 99,600 -7.15 72.10 -552,863 7,181,160
2015-09-11 2015-09-09 4 PRXL PAREXEL INTERNATIONAL CORP
Restricted Stock Units
A - Award 770 770
2015-09-11 2015-09-09 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
A - Award 26,800 26,800
2015-09-11 2015-09-09 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
A - Award 5,900 107,268 5.82
2015-08-19 2015-08-18 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -4,775 13,005 -26.86
2015-08-19 2015-08-18 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -4,220 0 -100.00
2015-08-19 2015-08-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -8,995 101,368 -8.15 73.49 -661,043 7,449,534
2015-08-19 2015-08-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 4,775 110,363 4.52 20.26 96,742 2,235,954
2015-08-19 2015-08-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 4,220 105,588 4.16 21.97 92,713 2,319,768
2015-06-19 2015-06-18 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -5,105 4,220 -54.75
2015-06-19 2015-06-18 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -6,402 0 -100.00
2015-06-19 2015-06-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale X -11,507 101,368 -10.19 70.03 -805,835 7,098,801
2015-06-19 2015-06-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 5,105 112,875 4.74 21.97 112,157 2,479,864
2015-06-19 2015-06-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 6,402 107,770 6.32 30.18 193,212 3,252,499
2015-03-20 2015-03-19 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -12,884 6,402 -66.80
2015-03-20 2015-03-19 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale X -12,884 101,368 -11.28 68.99 -888,867 6,993,378
2015-03-20 2015-03-19 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 12,884 114,252 12.71 30.18 388,839 3,448,125
2014-12-05 2014-12-03 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -25,345 17,780 -58.77
2014-12-05 2014-12-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -500 101,368 -0.49 59.01 -29,505 5,981,726
2014-12-05 2014-12-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -3,000 101,868 -2.86 59.00 -177,000 6,010,212
2014-12-05 2014-12-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -21,845 104,868 -17.24 58.99 -1,288,637 6,186,163
2014-12-05 2014-12-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 25,345 126,713 25.00 20.26 513,490 2,567,205
2014-12-02 2014-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -475 43,125 -1.09
2014-12-02 2014-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -475 101,368 -0.47 58.99 -28,020 5,979,698
2014-12-02 2014-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 475 101,843 0.47 20.26 9,624 2,063,339
2014-09-23 2014-09-22 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -10,220 101,368 -9.16 61.38 -627,304 6,221,968
2014-09-12 2014-09-10 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
A - Award 25,000 25,000
2014-09-12 2014-09-10 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
A - Award 6,500 111,588 6.19
2014-08-14 2014-08-13 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -7,436 19,286 -27.83
2014-08-14 2014-08-13 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -9,325 9,325 -50.00
2014-08-14 2014-08-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -16,761 105,088 -13.76 56.33 -944,147 5,919,607
2014-08-14 2014-08-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 7,436 121,849 6.50 30.18 224,418 3,677,403
2014-08-14 2014-08-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 9,325 114,413 8.87 21.97 204,870 2,513,654
2014-02-19 2014-02-18 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -11,206 26,722 -29.55
2014-02-19 2014-02-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -11,206 105,088 -9.64 52.49 -588,203 5,516,069
2014-02-19 2014-02-18 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 11,206 116,294 10.66 30.18 338,197 3,509,753
2014-02-14 2014-02-12 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -127 0 -100.00
2014-02-14 2014-02-12 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -12,072 37,928 -24.14
2014-02-14 2014-02-12 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -12,199 105,088 -10.40 50.49 -615,928 5,305,893
2014-02-14 2014-02-12 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 127 117,287 0.11 12.55 1,594 1,471,952
2014-02-14 2014-02-12 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 12,072 117,160 11.49 30.18 364,333 3,535,889
2014-02-05 2014-02-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -500 105,088 -0.47 49.21 -24,605 5,171,380
2014-02-05 2014-02-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -13,029 105,588 -10.98 48.68 -634,252 5,140,024
2014-01-14 2014-01-13 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -6,957 127 -98.21
2014-01-14 2014-01-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -6,957 118,617 -5.54 48.90 -340,197 5,800,371
2014-01-14 2014-01-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 6,957 125,574 5.87 12.55 87,310 1,575,954
2014-01-10 2014-01-09 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -6,901 7,084 -49.35
2014-01-10 2014-01-09 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -6,901 118,617 -5.50 46.49 -320,827 5,514,504
2014-01-10 2014-01-09 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 6,901 125,518 5.82 12.55 86,608 1,575,251
2014-01-09 2014-01-08 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -465 13,985 -3.22
2014-01-09 2014-01-08 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -465 118,617 -0.39 46.49 -21,618 5,514,504
2014-01-09 2014-01-08 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 465 119,082 0.39 12.55 5,836 1,494,479
2013-09-17 2013-09-16 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -8,638 118,617 -6.79 49.13 -424,385 5,827,653
2013-09-13 2013-09-11 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
A - Award 21,500 21,500
2013-09-13 2013-09-11 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
A - Award 10,500 127,255 8.99
2013-06-04 2013-06-03 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -15,000 116,755 -11.38 45.06 -675,900 5,260,980
2013-05-14 2013-05-13 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -18,650 18,650 -50.00
2013-05-14 2013-05-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -28,887 131,755 -17.98 45.19 -1,305,404 5,954,008
2013-05-14 2013-05-13 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 18,650 160,642 13.13 21.97 409,740 3,529,305
2013-03-05 2013-03-01 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -11,675 14,450 -44.69
2013-03-05 2013-03-01 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -11,675 141,992 -7.60 34.99 -408,508 4,968,300
2013-03-05 2013-03-01 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 11,675 153,667 8.22 12.55 146,521 1,928,521
2012-11-30 2012-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -11,675 26,125 -30.89
2012-11-30 2012-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -11,675 141,992 -7.60 32.01 -373,717 4,545,164
2012-11-30 2012-11-28 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 11,675 153,667 8.22 12.55 146,521 1,928,521
2012-11-07 2012-11-06 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -5,000 37,800 -11.68
2012-11-07 2012-11-06 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale -5,000 141,992 -3.40 31.00 -155,000 4,401,752
2012-11-07 2012-11-06 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 5,000 146,992 3.52 12.55 62,750 1,844,750
2012-10-05 2012-10-04 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -5,000 42,800 -10.46
2012-10-05 2012-10-04 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale X -5,000 141,992 -3.40 32.00 -160,000 4,543,744
2012-10-05 2012-10-04 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 5,000 146,992 3.52 12.55 62,750 1,844,750
2012-09-21 2012-09-19 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
A - Award 31,100 31,100
2012-09-21 2012-09-19 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
A - Award 16,300 141,992 12.97
2012-09-12 2012-09-10 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
F - Taxes -10,690 125,692 -7.84 29.96 -320,272 3,765,732
2012-09-07 2012-09-06 4 PRXL PAREXEL INTERNATIONAL CORP
Stock Option (Right to Buy)
M - Exercise -10,000 47,800 -17.30
2012-09-07 2012-09-06 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale X -10,000 136,382 -6.83 30.00 -300,000 4,091,460
2012-09-07 2012-09-06 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
M - Exercise 10,000 146,382 7.33 12.55 125,500 1,837,094
2012-02-03 2012-02-01 4 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
S - Sale X -6,000 136,382 -4.21 25.00 -150,000 3,409,550
2004-02-27 3 PRXL PAREXEL INTERNATIONAL CORP
Common Stock
1,493
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)