簡介

本頁面提供了有關 Stewart Edward J. 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Stewart Edward J.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:MACK / Merrimack Pharmaceuticals, Inc. Head of Commercial 0
如何解讀這些圖表

以下圖表顯示了在Stewart Edward J.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 Stewart Edward J. 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
2016-07-27 2016-07-26 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -30,000 0 -100.00
2016-07-27 2016-07-26 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 30,000 51,385 140.29 2.47 74,100 126,921
2016-02-10 2016-02-08 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
A - Award 150,000 150,000
2016-01-07 2016-01-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -4,000 8,000 -33.33
2016-01-07 2016-01-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -4,000 21,385 -15.76 8.00 -32,000 171,080
2016-01-07 2016-01-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 4,000 25,385 18.70 1.81 7,240 45,947
2015-12-03 2015-12-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -5,000 12,000 -29.41
2015-12-03 2015-12-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -5,000 21,385 -18.95 9.33 -46,650 199,522
2015-12-03 2015-12-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 5,000 26,385 23.38 1.81 9,050 47,757
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -1,000 17,000 -5.56
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -5,000 18,000 -21.74
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -1,000 21,385 -4.47 10.00 -10,000 213,850
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 1,000 22,385 4.68 1.81 1,810 40,517
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -5,000 21,385 -18.95 9.30 -46,500 198,880
2015-11-03 2015-11-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 5,000 26,385 23.38 1.81 9,050 47,757
2015-10-16 2015-10-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -1,000 23,000 -4.17
2015-10-16 2015-10-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -1,000 21,385 -4.47 10.00 -10,000 213,850
2015-10-16 2015-10-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 1,000 22,385 4.68 1.81 1,810 40,517
2015-10-05 2015-10-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -1,000 24,000 -4.00
2015-10-05 2015-10-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -1,000 21,385 -4.47 9.00 -9,000 192,465
2015-10-05 2015-10-02 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 1,000 22,385 4.68 1.81 1,810 40,517
2015-10-05 2015-10-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -4,000 25,000 -13.79
2015-10-05 2015-10-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -4,000 21,385 -15.76 8.00 -32,000 171,080
2015-10-05 2015-10-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 4,000 25,385 18.70 1.81 7,240 45,947
2015-09-01 2015-09-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 29,000 -17.14
2015-09-01 2015-09-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 9.88 -59,280 211,284
2015-09-01 2015-09-01 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-08-19 2015-08-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 35,000 -14.63
2015-08-19 2015-08-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 10.49 -62,940 224,329
2015-08-19 2015-08-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-07-17 2015-07-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 41,000 -12.77
2015-07-17 2015-07-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 11.84 -71,040 253,198
2015-07-17 2015-07-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-06-19 2015-06-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -2,000 47,000 -4.08
2015-06-19 2015-06-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -2,000 21,385 -8.55 12.00 -24,000 256,620
2015-06-19 2015-06-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 2,000 23,385 9.35 1.81 3,620 42,327
2015-06-15 2015-06-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 49,000 -10.91
2015-06-15 2015-06-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 10.67 -64,020 228,178
2015-06-15 2015-06-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-05-19 2015-05-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -8,000 55,000 -12.70
2015-05-19 2015-05-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -8,000 21,385 -27.22 12.33 -98,640 263,677
2015-05-19 2015-05-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 8,000 29,385 37.41 1.81 14,480 53,187
2015-04-15 2015-04-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -8,000 63,000 -11.27
2015-04-15 2015-04-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -8,000 21,385 -27.22 12.79 -102,320 273,514
2015-04-15 2015-04-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 8,000 29,385 37.41 1.81 14,480 53,187
2015-03-18 2015-03-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -2,000 71,000 -2.74
2015-03-18 2015-03-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -2,000 21,385 -8.55 12.00 -24,000 256,620
2015-03-18 2015-03-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 2,000 23,385 9.35 1.81 3,620 42,327
2015-03-18 2015-03-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 73,000 -7.59
2015-03-18 2015-03-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 11.93 -71,580 255,123
2015-03-18 2015-03-16 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-03-06 2015-03-04 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 79,000 -7.06
2015-03-06 2015-03-04 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 12.00 -72,000 256,620
2015-03-06 2015-03-04 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-02-19 2015-02-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 85,000 -6.59
2015-02-19 2015-02-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 10.31 -61,860 220,479
2015-02-19 2015-02-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2015-02-11 2015-02-09 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
A - Award 90,000 90,000
2015-01-16 2015-01-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -6,000 91,000 -6.19
2015-01-16 2015-01-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 11.19 -67,140 239,298
2015-01-16 2015-01-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 6,000 27,385 28.06 1.81 10,860 49,567
2014-12-16 2014-12-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -3,000 97,000 -3.00
2014-12-16 2014-12-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -3,000 97,000 -3.00
2014-12-16 2014-12-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -6,000 21,385 -21.91 10.63 -63,780 227,323
2014-12-16 2014-12-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 3,000 27,385 12.30 1.81 5,430 49,567
2014-12-16 2014-12-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 3,000 24,385 14.03 1.71 5,130 41,698
2014-12-09 2014-12-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -3,000 3,000 -50.00
2014-12-09 2014-12-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -3,000 21,385 -12.30 10.00 -30,000 213,850
2014-12-09 2014-12-05 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 3,000 24,385 14.03 1.71 5,130 41,698
2014-11-18 2014-11-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -1,000 6,000 -14.29
2014-11-18 2014-11-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -1,000 21,385 -4.47 9.00 -9,000 192,465
2014-11-18 2014-11-18 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 1,000 22,385 4.68 1.71 1,710 38,278
2014-11-18 2014-11-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -4,000 7,000 -36.36
2014-11-18 2014-11-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -4,000 21,385 -15.76 8.44 -33,760 180,489
2014-11-18 2014-11-17 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 4,000 25,385 18.70 1.71 6,840 43,408
2014-10-24 2014-10-23 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -3,000 11,000 -21.43
2014-10-24 2014-10-23 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -3,000 21,385 -12.30 9.05 -27,150 193,534
2014-10-24 2014-10-23 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 3,000 24,385 14.03 1.71 5,130 41,698
2014-10-17 2014-10-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -4,000 14,000 -22.22
2014-10-17 2014-10-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -4,000 21,385 -15.76 8.00 -32,000 171,080
2014-10-17 2014-10-15 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 4,000 25,385 18.70 1.71 6,840 43,408
2014-09-26 2014-09-24 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -12,000 18,000 -40.00
2014-09-26 2014-09-24 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -12,000 21,385 -35.94 8.22 -98,640 175,785
2014-09-26 2014-09-24 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 12,000 33,385 56.11 1.71 20,520 57,088
2014-08-28 2014-08-26 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -24,000 0 -100.00
2014-08-28 2014-08-26 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -24,000 21,385 -52.88 6.87 -164,880 146,915
2014-08-28 2014-08-26 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 24,000 45,385 112.23 1.25 30,000 56,731
2014-05-29 2014-05-27 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -16,000 24,000 -40.00
2014-05-29 2014-05-27 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
S - Sale X -16,000 21,385 -42.80 8.00 -128,000 171,080
2014-05-29 2014-05-27 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 16,000 37,385 74.82 1.25 20,000 46,731
2014-02-13 2014-02-11 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
A - Award 125,000 125,000
2013-04-30 2013-04-29 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -5,000 0 -100.00
2013-04-30 2013-04-29 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 5,000 21,385 30.52 2.19 10,950 46,833
2013-03-13 2013-03-12 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
A - Award 100,000 100,000
2012-08-27 2012-08-23 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
A - Award 125,000 125,000
2012-04-30 2012-04-27 4 MACK MERRIMACK PHARMACEUTICALS INC
Stock Option (right to buy)
M - Exercise -16,385 0 -100.00
2012-04-30 2012-04-27 4 MACK MERRIMACK PHARMACEUTICALS INC
Common Stock
M - Exercise 16,385 16,385 2.19 35,883 35,883
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)