簡介

本頁面提供了有關 Michael John Biswas 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Michael John Biswas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:STMP / Stamps.com Inc. Chief Technology Officer 87,656
如何解讀這些圖表

以下圖表顯示了在Michael John Biswas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 Michael John Biswas 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
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Stock Option(Common Stock)
M - Exercise -11,666 87,656 -11.75
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Stock Option(Common Stock)
M - Exercise -11,052 99,322 -10.01
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Stock Option(Common Stock)
M - Exercise -6,170 110,374 -5.29
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -9,213 295 -96.90 230.37 -2,122,417 67,960
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -12,356 9,508 -56.51 229.71 -2,838,292 2,184,079
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -2,391 21,864 -9.86 228.30 -545,869 4,991,584
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -2,228 24,255 -8.41 227.64 -507,173 5,521,314
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -1,300 26,483 -4.68 226.55 -294,515 5,999,724
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -1,400 27,783 -4.80 225.05 -315,066 6,252,492
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 11,666 29,183 66.60 66.28 773,222 1,934,249
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 11,052 17,517 170.95 32.41 358,195 567,726
2017-10-25 2017-10-24 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 6,170 6,455 2,164.91 32.41 199,970 209,207
2017-10-25 2017-10-23 4 STMP STAMPS.COM INC
Stock Option(Common Stock)
M - Exercise -400 116,544 -0.34
2017-10-25 2017-10-23 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -400 295 -57.55 225.00 -90,000 66,375
2017-10-25 2017-10-23 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 400 695 135.59 32.41 12,964 22,525
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -18,140 116,944 -13.43
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -8,952 135,084 -6.22
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -6,116 295 -95.40 211.15 -1,291,380 62,289
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -20,976 6,411 -76.59 210.27 -4,410,525 1,348,011
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 18,140 27,387 196.17 32.41 587,917 887,613
2017-09-22 2017-09-22 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 8,952 9,247 3,034.58 32.41 290,134 299,695
2017-09-22 2017-09-21 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -6,081 144,036 -4.05
2017-09-22 2017-09-21 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -6,081 295 -95.37 210.00 -1,277,011 61,950
2017-09-22 2017-09-21 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 6,081 6,376 2,061.36 32.41 197,085 206,646
2017-09-22 2017-09-20 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -4,327 150,117 -2.80
2017-09-22 2017-09-20 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -4,327 295 -93.62 210.05 -908,903 61,966
2017-09-22 2017-09-20 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 4,327 4,622 1,466.78 32.41 140,238 149,799
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Stock Options(Common Stock)
M - Exercise -37,500 154,444 -19.54
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -250 295 -45.87 203.15 -50,788 59,929
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -11,440 545 -95.45 202.20 -2,313,128 110,197
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -10,428 11,985 -46.53 201.68 -2,103,159 2,417,180
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -15,382 22,413 -40.70 200.16 -3,078,855 4,486,177
2017-09-13 2017-09-13 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 37,500 37,795 12,711.86 32.41 1,215,375 1,224,936
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -24,032 191,944 -11.13
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -11,476 215,976 -5.05
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -319 295 -51.95 194.92 -62,181 57,503
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -2,050 614 -76.95 193.92 -397,545 119,070
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -13,226 2,664 -83.23 193.06 -2,553,475 514,325
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -10,841 15,890 -40.56 192.30 -2,084,671 3,055,569
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -3,609 26,731 -11.90 191.05 -689,488 5,106,875
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
S - Sale X -9,057 30,340 -22.99 190.24 -1,723,045 5,772,021
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 24,032 39,397 156.41 32.41 778,877 1,276,857
2017-09-13 2017-09-11 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 13,468 15,365 709.96 12.55 169,023 192,831
2017-04-27 2017-04-25 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
A - Award 70,000 229,444 43.90
2017-02-09 2017-01-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 319 1,897 20.22 66.41 21,185 125,980
2016-08-02 2016-07-29 4 STMP STAMPS.COM INC
Common Stock
J - Other 145 1,578 10.12 64.44 9,344 101,686
2016-02-02 2016-01-29 4 STMP STAMPS.COM INC
Common Stock
J - Other 158 1,433 12.39 59.93 9,469 85,880
2015-08-04 2015-07-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 329 1,275 34.78 38.55 12,683 49,151
2015-04-13 2015-04-09 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
A - Award 20,000 159,444 14.34
2015-02-03 2015-01-30 4 STMP STAMPS.COM INC
Common Stock
J - Other 324 946 52.09 26.44 8,567 25,012
2014-09-23 2014-09-19 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
A - Award 80,000 139,444 134.58
2014-09-23 2014-09-19 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
A - Award 40,000 59,444 205.72
2014-08-04 2014-07-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 327 622 110.85 26.89 8,793 16,726
2014-02-04 2014-01-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 253 295 602.38 33.54 8,486 9,894
2013-11-12 2013-11-08 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -8,334 19,444 -30.00
2013-11-12 2013-11-08 4 STMP STAMPS.COM INC
Common Stock
S - Sale -8,334 42 -99.50 46.53 -387,781 1,954
2013-11-12 2013-11-08 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 8,334 8,376 19,842.86 12.55 104,592 105,119
2013-08-12 2013-08-09 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -6,268 27,778 -18.41
2013-08-12 2013-08-09 4 STMP STAMPS.COM INC
Common Stock
S - Sale -7,268 42 -99.43 40.14 -291,738 1,686
2013-08-12 2013-08-09 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 6,268 7,310 601.54 12.55 78,663 91,740
2013-08-12 2013-08-08 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -900 34,046 -2.58
2013-08-12 2013-08-08 4 STMP STAMPS.COM INC
Common Stock
S - Sale -900 1,042 -46.34 40.00 -36,000 41,680
2013-08-12 2013-08-08 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 900 1,942 86.37 12.55 11,295 24,372
2013-08-07 2013-08-07 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -500 34,946 -1.41
2013-08-07 2013-08-07 4 STMP STAMPS.COM INC
Common Stock
S - Sale -500 1,042 -32.43 40.14 -20,070 41,826
2013-08-07 2013-08-07 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 500 1,542 47.98 12.55 6,275 19,352
2013-08-07 2013-08-06 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -8,666 35,446 -19.65
2013-08-07 2013-08-06 4 STMP STAMPS.COM INC
Common Stock
S - Sale -8,666 1,042 -89.27 40.31 -349,326 42,003
2013-08-07 2013-08-06 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 8,666 9,708 831.67 12.55 108,758 121,835
2013-08-07 2013-08-05 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -8,666 44,112 -16.42
2013-08-07 2013-08-05 4 STMP STAMPS.COM INC
Common Stock
S - Sale -8,666 1,042 -89.27 41.60 -360,506 43,347
2013-08-07 2013-08-05 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 8,666 9,708 831.67 12.55 108,758 121,835
2013-08-02 2013-07-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 586 1,042 128.51 22.92 13,431 23,883
2013-02-04 2013-01-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 456 456 17.09 7,793 7,793
2012-11-05 2012-11-01 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -16,666 52,778 -24.00
2012-11-05 2012-11-01 4 STMP STAMPS.COM INC
Common Stock
S - Sale -17,192 0 -100.00 27.58 -474,212
2012-11-05 2012-11-01 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 16,666 17,192 3,168.44 12.55 209,158 215,760
2012-08-02 2012-07-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 526 526 17.98 9,457 9,457
2012-05-02 2012-05-02 4 STMP STAMPS.COM INC
Common Stock
S - Sale -1,800 0 -100.00 28.34 -51,021
2012-05-02 2012-05-01 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -9,910 69,444 -12.49
2012-05-02 2012-05-01 4 STMP STAMPS.COM INC
Common Stock
S - Sale -10,400 1,800 -85.25 29.53 -307,095 53,151
2012-05-02 2012-05-01 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 9,910 12,200 432.75 12.55 124,370 153,110
2012-05-02 2012-04-30 4 STMP STAMPS.COM INC
Stock Option (Common Stock)
M - Exercise -7,646 79,354 -8.79
2012-05-02 2012-04-30 4 STMP STAMPS.COM INC
Common Stock
S - Sale -7,646 2,290 -76.95 29.59 -226,282 67,772
2012-05-02 2012-04-30 4 STMP STAMPS.COM INC
Common Stock
M - Exercise 7,646 9,936 333.89 12.55 95,957 124,697
2012-02-02 2012-01-31 4 STMP STAMPS.COM INC
Common Stock
J - Other 490 2,290 27.22 14.80 7,252 33,892
2005-08-05 3 STMP STAMPS.COM INC
Common Stock
600
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)