簡介

本頁面提供了有關 Stephen Lasota 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Stephen Lasota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:COWN / Cowen Inc - Class A CHIEF FINANCIAL OFFICER 0
如何解讀這些圖表

以下圖表顯示了在Stephen Lasota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 Stephen Lasota 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
2023-03-01 2023-03-01 4 COWN COWEN INC.
Class A Common Stock
D - Sale to Issuer -77,095 0 -100.00
2023-03-01 2023-03-01 4 COWN COWEN INC.
Class A Common Stock
A - Award 77,095 77,095
2023-03-01 2023-03-01 4 COWN COWEN INC.
Class A Common Stock
D - Sale to Issuer -13,151 0 -100.00
2023-03-01 2023-03-01 4 COWN COWEN INC.
Class A Common Stock
D - Sale to Issuer -9,746 0 -100.00 39.00 -380,094
2023-03-01 2023-03-01 4 COWN COWEN INC.
Class A Common Stock
D - Sale to Issuer -257,055 0 -100.00 39.00 -10,025,145
2022-09-06 2022-09-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,393 279,955 -0.85 38.46 -92,035 10,767,069
2022-03-14 2022-03-10 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -3,559 282,348 -1.24 26.52 -94,385 7,487,869
2022-03-14 2022-03-10 4 COWN COWEN INC.
Class A Common Stock
S - Sale 50 285,907 0.02
2022-03-14 2022-03-10 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -27,545 285,857 -8.79 36.10 -994,374 10,319,438
2022-03-14 2022-03-10 4 COWN COWEN INC.
Class A Common Stock
A - Award 70,000 313,402 28.76
2022-02-22 2022-02-18 4 COWN COWEN INC.
Class A Common Stock
A - Award 9,649 243,402 4.13
2021-12-02 2021-12-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,271 233,753 -0.96 35.12 -79,758 8,209,405
2021-09-02 2021-09-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,139 236,024 -0.48 36.44 -41,505 8,600,715
2021-07-29 2021-07-28 4 COWN COWEN INC.
Class A Common Stock
S - Sale X -1,433 237,163 -0.60 40.00 -57,320 9,486,520
2021-07-15 2021-07-14 4 COWN COWEN INC.
Class A Common Stock
S - Sale X -3,182 238,596 -1.32 40.55 -129,015 9,673,946
2021-07-15 2021-07-13 4 COWN COWEN INC.
Class A Common Stock
S - Sale X -7,885 241,778 -3.16 40.12 -316,371 9,700,883
2021-06-03 2021-06-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,789 249,663 -0.71 40.39 -72,258 10,083,889
2021-05-18 2021-05-17 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,200 251,452 -0.87 41.27 -90,794 10,377,424
2021-03-12 2021-03-11 4 COWN COWEN INC.
Class A Common Stock
S - Sale -14,000 259,751 -5.11 39.36 -551,043 10,223,851
2021-03-12 2021-03-10 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -6,149 253,652 -2.37 42.17 -259,303 10,696,505
2021-03-12 2021-03-10 4 COWN COWEN INC.
Class A Common Stock
A - Award 50 259,801 0.02
2021-03-12 2021-03-10 4 COWN COWEN INC.
Class A Common Stock
A - Award 45,000 273,751 19.67
2020-12-03 2020-12-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -3,571 228,751 -1.54 24.58 -87,775 5,622,700
2020-06-02 2020-06-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,874 232,322 -0.80 13.05 -24,456 3,031,802
2020-06-02 2020-05-15 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,152 234,196 -0.49 11.77 -13,559 2,756,487
2020-03-12 2020-03-10 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -10,204 235,348 -4.16 12.18 -124,285 2,866,539
2020-03-12 2020-03-10 4 COWN COWEN INC.
Class A Common Stock
A - Award 15,641 245,552 6.80
2020-03-11 2020-03-09 4 COWN COWEN INC.
Class A Common Stock
P - Purchase 2,000 229,911 0.88 12.13 24,261 2,788,935
2020-02-21 2020-02-19 4 COWN COWEN INC.
Class A Common Stock
A - Award 19,490 227,911 9.35
2019-12-03 2019-12-02 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,378 208,421 -1.13 15.32 -36,431 3,193,010
2019-09-04 2019-09-03 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,152 210,799 -0.54 15.61 -17,983 3,290,572
2019-06-11 2019-06-10 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -4,897 211,951 -2.26 16.71 -81,829 3,541,701
2019-06-04 2019-06-03 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,874 216,848 -0.86 15.15 -28,391 3,285,247
2019-03-13 2019-03-11 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -4,819 218,722 -2.16 14.45 -69,635 3,160,533
2019-02-22 2019-02-20 4 COWN COWEN INC.
Class A Common Stock
A - Award 18,822 223,541 9.19
2018-12-06 2018-12-03 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,378 204,719 -1.15 15.91 -37,834 3,257,079
2018-06-05 2018-06-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -750 207,097 -0.36 15.15 -11,362 3,137,520
2018-05-17 2018-05-15 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,042 207,847 -0.97 15.70 -32,059 3,263,198
2018-04-02 2018-03-29 4 COWN COWEN INC.
RSU Right
X - Other -8,993 0 -100.00
2018-04-02 2018-03-29 4 COWN COWEN INC.
Class A Common Stock
X - Other 8,993 209,889 4.48
2018-03-19 2018-03-15 4 COWN COWEN INC.
Stock Appreciation Rights
M - Exercise 25,000 0 -100.00
2018-03-19 2018-03-15 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -2,252 200,896 -1.11 14.21 -32,011 2,855,596
2018-03-19 2018-03-15 4 COWN COWEN INC.
Class A Common Stock
D - Sale to Issuer -20,402 203,148 -9.13 14.21 -290,000 2,887,607
2018-03-19 2018-03-15 4 COWN COWEN INC.
Class A Common Stock
M - Exercise 25,000 223,550 12.59 11.60 290,000 2,593,180
2018-03-13 2018-03-12 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -3,342 198,550 -1.66 14.40 -48,125 2,859,120
2018-02-23 2018-02-21 4 COWN COWEN INC.
RSU Right
A - Award 8,993 8,993
2018-02-23 2018-02-21 4 COWN COWEN INC.
Class A Common Stock
A - Award 19,425 201,892 10.65
2017-06-05 2017-06-01 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -1,184 182,467 -0.64 15.15 -17,938 2,764,375
2017-05-17 2017-05-15 4 COWN COWEN INC.
Class A Common Stock
F - Taxes -5,833 183,651 -3.08 15.00 -87,495 2,754,765
2017-03-14 2017-03-10 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -3,637 189,484 -1.88 13.40 -48,736 2,539,086
2017-03-01 2017-02-27 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 13,100 193,121 7.28
2017-03-01 2017-02-27 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 15,300 180,021 9.29
2016-05-18 2016-05-16 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -20,944 651,411 -3.12 3.24 -67,859 2,110,572
2016-03-14 2016-03-10 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -10,747 672,355 -1.57 3.57 -38,367 2,400,307
2016-02-26 2016-02-24 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 83,093 683,102 13.85
2015-06-03 2015-06-01 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -15,471 600,009 -2.51 6.01 -92,981 3,606,054
2015-05-19 2015-05-15 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -15,214 615,480 -2.41 5.49 -83,525 3,378,985
2015-05-01 2014-04-29 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -21,027 630,694 -3.23 5.77 -121,326 3,639,104
2015-03-23 2015-03-19 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 74,283 651,721 12.86
2015-03-12 2015-03-10 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -3,880 577,438 -0.67 5.24 -20,331 3,025,775
2014-12-15 2014-12-11 4 COWN COWEN GROUP, INC.
Class A Common Stock
S - Sale -10,000 581,318 -1.69 4.61 -46,142 2,682,318
2014-07-30 2014-07-28 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 40,000 591,318 7.26
2014-06-04 2014-06-02 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -17,768 551,318 -3.12 4.13 -73,382 2,276,943
2014-05-20 2014-05-16 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -18,485 569,086 -3.15 3.83 -70,798 2,179,599
2014-03-12 2014-03-10 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -3,831 587,571 -0.65 4.24 -16,243 2,491,301
2014-03-04 2014-02-28 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 55,556 591,402 10.37
2013-08-09 2013-08-07 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -18,485 535,846 -3.33 3.60 -66,546 1,929,046
2013-08-09 2013-08-07 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 150,000 554,331 37.10
2013-06-05 2013-06-03 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -14,533 404,331 -3.47 3.09 -44,907 1,249,383
2013-05-17 2013-05-15 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -7,372 418,864 -1.73 2.80 -20,678 1,174,914
2013-04-10 2013-03-15 4/A COWN COWEN GROUP, INC.
Stock Appreciation Rights
A - Award 100,000 100,000
2013-03-19 2013-03-15 4 COWN COWEN GROUP, INC.
Stock Appreciation Rights
A - Award 100,000 100,000
2013-03-05 2013-03-01 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 95,786 426,236 28.99
2012-11-07 2012-11-05 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -6,225 20,593 -23.21 2.47 -15,376 50,865
2012-08-16 2012-08-15 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -1,893 309,857 -0.61 2.53 -4,789 783,938
2012-08-16 2012-08-15 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -18,035 311,750 -5.47 2.53 -45,629 788,728
2012-08-16 2012-08-15 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 50,000 329,785 17.87
2012-06-05 2012-06-01 4 COWN COWEN GROUP, INC.
Class A Common Stock
F - Taxes -5,612 279,785 -1.97 2.49 -13,974 696,665
2012-02-28 2012-02-24 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 60,000 285,397 26.62
2012-02-28 2012-02-24 4 COWN COWEN GROUP, INC.
Class A Common Stock
A - Award 41,978 225,397 22.89
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)