簡介

本頁面提供了有關 David Lawrence 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 Lawrence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:ACOR / Acorda Therapeutics, Inc. Chief, Bus. Ops & PAO 13,811
如何解讀這些圖表

以下圖表顯示了在David Lawrence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 Lawrence 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
2020-12-03 2020-12-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
F - Taxes -1,141 13,811 -7.63 0.65 -738 8,927
2020-11-12 2020-11-09 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
F - Taxes -1,024 14,952 -6.41 0.86 -881 12,857
2020-09-21 2020-09-17 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 3,015 15,976 23.26
2019-12-04 2019-12-02 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -1,176 12,961 -8.32 1.60 -1,880 20,719
2019-11-12 2019-11-07 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 80,000 80,000
2019-03-12 2019-03-08 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 15,075 15,075
2019-03-12 2019-03-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 9,045 14,137 177.63
2019-02-25 2019-02-22 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale -761 5,092 -13.00 13.18 -10,028 67,101
2018-12-27 2018-12-22 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 2,200 5,853 60.22
2018-12-06 2018-12-03 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -2,493 3,653 -40.56 20.55 -51,232 75,071
2018-11-07 2018-11-05 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
F - Taxes -747 6,146 -10.84 20.28 -15,149 124,641
2018-09-12 2018-09-10 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 2,200 6,893 46.88
2018-06-13 2018-06-12 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -300 4,693 -6.01 32.68 -9,805 153,383
2018-06-13 2018-06-12 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -3,131 4,993 -38.54 31.65 -99,099 158,033
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -5,120 0 -100.00
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -20 8,124 -0.25 33.10 -662 268,904
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -200 8,144 -2.40 31.90 -6,380 259,794
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -500 8,344 -5.65 30.58 -15,290 255,160
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -400 8,844 -4.33 29.61 -11,845 261,893
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -4,000 9,244 -30.20 28.41 -113,630 262,599
2018-06-11 2018-06-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 5,120 13,244 63.02 20.59 105,421 272,694
2018-06-11 2018-06-07 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -19,880 5,120 -79.52
2018-06-11 2018-06-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -19,880 8,124 -70.99 28.02 -556,976 227,609
2018-06-11 2018-06-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 19,880 28,004 244.71 20.59 409,329 576,602
2018-03-12 2018-03-08 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
F - Taxes -1,766 8,124 -17.86 25.65 -45,298 208,381
2018-02-26 2018-02-22 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 5,197 9,890 110.74
2018-01-22 2018-01-19 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -30,418 0 -100.00
2018-01-22 2018-01-19 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -500 4,693 -9.63 28.38 -14,190 133,187
2018-01-22 2018-01-19 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -29,918 5,193 -85.21 27.58 -825,007 143,200
2018-01-22 2018-01-19 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 30,418 35,111 648.16 19.81 602,581 695,549
2018-01-22 2018-01-18 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -582 30,418 -1.88
2018-01-22 2018-01-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -582 4,693 -11.03 27.00 -15,714 126,711
2018-01-22 2018-01-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 582 5,275 12.40 19.81 11,529 104,498
2017-12-05 2017-12-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -3,993 4,693 -45.97 20.51 -81,885 96,240
2017-10-11 2017-10-09 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -250 8,686 -2.80 25.40 -6,350 220,624
2017-03-03 2017-03-01 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 11,000 11,000
2017-03-03 2017-03-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 4,400 8,936 97.00
2017-02-13 2017-02-09 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -63,183 0 -100.00
2017-02-13 2017-02-09 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -63,183 4,536 -93.30 22.32 -1,410,542 101,265
2017-02-13 2017-02-09 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 63,183 67,719 1,392.92 22.13 1,398,240 1,498,621
2016-12-05 2016-12-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -4,416 4,536 -49.33 20.74 -91,594 94,083
2016-10-11 2016-10-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -250 8,952 -2.72 20.82 -5,205 186,381
2016-06-24 2016-06-22 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise -500 0 -100.00
2016-06-24 2016-06-22 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale -500 9,202 -5.15 25.09 -12,545 230,878
2016-06-24 2016-06-22 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise 500 9,702 5.43 8.50 4,250 82,467
2016-03-04 2016-03-02 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 24,255 24,255
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -21,499 0 -100.00
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -17,527 0 -100.00
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -520 9,202 -5.35 41.06 -21,351 377,834
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -38,506 9,722 -79.84 40.62 -1,564,137 394,913
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 21,499 48,228 80.43 5.85 125,769 282,134
2015-12-22 2015-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 17,527 26,729 190.47 6.00 105,162 160,374
2015-12-03 2015-12-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -7,167 9,202 -43.78 38.08 -272,954 350,457
2015-10-09 2015-10-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -250 16,369 -1.50 29.82 -7,455 488,124
2015-03-06 2015-03-04 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 31,577 31,577
2015-03-06 2015-03-04 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 5,573 16,619 50.45
2014-12-22 2014-12-18 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise X -27,109 0 -100.00
2014-12-22 2014-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -27,109 11,046 -71.05 40.11 -1,087,399 443,078
2014-12-22 2014-12-18 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise X 27,109 38,155 245.42 8.14 220,667 310,582
2014-12-03 2014-12-01 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -8,898 11,046 -44.61 35.60 -316,763 393,231
2014-10-09 2014-10-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -250 19,944 -1.24 33.60 -8,400 670,118
2014-03-07 2014-03-05 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 34,000 34,000
2014-03-07 2014-03-05 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 6,000 20,194 42.27
2013-12-04 2013-12-02 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -10,836 14,194 -43.29 33.51 -363,141 475,676
2013-10-09 2013-10-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 1,000 25,030 4.16
2013-03-08 2013-03-06 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 34,527 34,527
2013-03-08 2013-03-06 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 6,093 24,030 33.97
2012-12-11 2012-12-07 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
M - Exercise -1 21,499 0.00
2012-12-11 2012-12-07 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
M - Exercise 1 17,937 0.01 5.85 6 104,931
2012-12-05 2012-12-03 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
S - Sale X -9,313 17,936 -34.18 24.21 -225,438 434,173
2012-03-19 2012-03-15 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 33,000 33,000
2012-03-19 2012-03-15 4 ACOR ACORDA THERAPEUTICS INC
Common Stock
A - Award 11,000 27,249 67.70
2006-02-17 2006-02-15 4 ACOR ACORDA THERAPEUTICS INC
Employee Stock Option (right to buy)
A - Award 17,527 17,527
2006-02-09 3 ACOR ACORDA THERAPEUTICS INC
Common Stock
64,230
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)