簡介

本頁面提供了有關 Tao Fu 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Tao Fu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:ZLAB / Zai Lab Limited - Depositary Receipt (Common Stock) President & COO, Director 77,500
EVP, CBO 77,043
如何解讀這些圖表

以下圖表顯示了在Tao Fu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 Tao Fu 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
2021-10-29 2021-10-28 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -7,935 77,500 -9.29 105.13 -834,207 8,147,575
2021-10-29 2021-10-28 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,065 85,435 -2.36 104.49 -215,772 8,927,103
2021-10-14 2021-10-14 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,400 87,500 -1.57 103.44 -144,816 9,051,000
2021-10-14 2021-10-14 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -5,240 88,900 -5.57 102.90 -539,196 9,147,810
2021-10-14 2021-10-14 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -3,360 94,140 -3.45 102.02 -342,787 9,604,163
2021-10-01 2021-09-30 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -250 97,500 -0.26 108.85 -27,212 10,612,875
2021-10-01 2021-09-30 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,417 97,750 -2.41 107.85 -260,673 10,542,338
2021-10-01 2021-09-30 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -4,619 100,167 -4.41 106.73 -492,986 10,690,824
2021-10-01 2021-09-30 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,714 104,786 -2.52 105.55 -286,463 11,060,162
2021-09-27 2021-09-24 4 ZLAB Zai Lab Ltd
Ordinary Shares
F - Taxes -19,832 187,668 -9.56 119.86 -2,377,064 22,493,886
2021-09-27 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -100 207,500 -0.05 134.09 -13,409 27,823,675
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 420,000 -2.33
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -400 207,600 -0.19 133.07 -53,228 27,625,332
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,300 208,000 -0.62 132.25 -171,925 27,508,000
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -574 209,300 -0.27 130.64 -74,987 27,342,952
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,007 209,874 -0.48 129.29 -130,195 27,134,609
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,541 210,881 -0.73 128.33 -197,757 27,062,359
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -3,100 212,422 -1.44 125.96 -390,476 26,756,675
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,978 215,522 -0.91 124.98 -247,210 26,935,940
2021-09-16 2021-09-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,500 4.82 18.92 189,200 4,115,100
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 430,000 -2.27
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -200 207,000 -0.10 144.51 -28,902 29,913,570
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -3,894 207,200 -1.84 143.76 -559,801 29,787,072
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -4,306 211,094 -2.00 142.71 -614,509 30,125,225
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,600 215,400 -0.74 141.92 -227,072 30,569,568
2021-08-26 2021-08-25 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,000 4.83 18.92 189,200 4,105,640
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 440,000 -2.22
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -100 207,000 -0.05 175.00 -17,500 36,225,000
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -3,265 207,100 -1.55 174.26 -568,959 36,089,246
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -3,281 210,365 -1.54 173.56 -569,450 36,510,949
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -21 213,646 -0.01 171.89 -3,610 36,723,611
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,000 213,667 -0.47 171.36 -171,360 36,613,977
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,333 214,667 -1.08 170.30 -397,310 36,557,790
2021-07-19 2021-07-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,000 4.83 18.92 189,200 4,105,640
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 450,000 -2.17
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -701 207,000 -0.34 169.12 -118,553 35,007,840
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -300 207,701 -0.14 167.74 -50,322 34,839,766
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -607 208,001 -0.29 166.65 -101,157 34,663,367
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,476 208,608 -0.70 165.78 -244,691 34,583,034
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -4,564 210,084 -2.13 164.80 -752,147 34,621,843
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,352 214,648 -1.08 164.08 -385,916 35,219,444
2021-06-17 2021-06-15 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,000 4.83 18.92 189,200 4,105,640
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 460,000 -2.13
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -1,000 207,000 -0.48 161.37 -161,370 33,403,590
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -300 208,000 -0.14 160.14 -48,042 33,309,120
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -5,887 208,300 -2.75 159.44 -938,623 33,211,352
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -2,813 214,187 -1.30 158.55 -446,001 33,959,349
2021-05-26 2021-05-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,000 4.83 18.92 189,200 4,105,640
2021-04-21 2021-04-19 4 ZLAB Zai Lab Ltd
Stock Options (Right to Buy)
M - Exercise X -10,000 470,000 -2.08
2021-04-21 2021-04-19 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -200 207,000 -0.10 164.15 -32,830 33,979,050
2021-04-21 2021-04-19 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -4,000 207,200 -1.89 163.38 -653,520 33,852,336
2021-04-21 2021-04-19 4 ZLAB Zai Lab Ltd
Ordinary Shares
S - Sale X -5,800 211,200 -2.67 162.55 -942,790 34,330,560
2021-04-21 2021-04-19 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 10,000 217,000 4.83 18.92 189,200 4,105,640
2021-03-30 2021-03-26 4 ZLAB Zai Lab Ltd
Stock Option (Right to Buy)
M - Exercise X -20,000 480,000 -4.00
2021-03-30 2021-03-26 4 ZLAB Zai Lab Ltd
Ordinary Shares
M - Exercise X 20,000 207,000 10.70 18.92 378,400 3,916,440
2021-01-04 3 ZLAB Zai Lab Ltd
Ordinary Shares
187,000
2021-01-04 3 ZLAB Zai Lab Ltd
Ordinary Shares
107,500
2018-09-05 2018-09-04 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -10,153 77,043 -11.64 29.18 -296,228 2,247,837
2018-09-05 2018-08-31 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 20,000 87,196 29.76
2018-08-28 2018-08-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -2,057 87,196 -2.30 26.05 -53,585 2,271,456
2018-08-28 2018-07-28 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 5,000 89,253 5.93
2018-05-24 2018-05-22 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -2,059 89,253 -2.25 40.82 -84,048 3,643,307
2018-05-24 2018-05-22 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 5,859 91,312 6.86
2018-03-14 2018-03-12 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
S - Sale X -1,135 18,346 -5.83 38.47 -43,663 705,771
2018-03-06 2018-03-02 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -5,041 27,498 -15.49 32.53 -163,984 894,510
2018-02-02 2018-01-31 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
A - Award 35,000 35,000
2018-02-02 2018-01-31 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 8,750 8,750
2017-08-18 2017-08-16 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -1,991 0 -100.00 54.86 -109,226
2017-07-20 2017-07-18 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
M - Exercise X -5,812 2,917 -66.58
2017-07-20 2017-07-18 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
S - Sale -5,812 0 -100.00 65.00 -377,780
2017-07-20 2017-07-18 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 5,812 5,812 33.49 194,644 194,644
2017-06-27 2017-06-26 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
M - Exercise X -3,000 7,999 -27.28
2017-06-27 2017-06-26 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
S - Sale -3,000 0 -100.00 60.00 -180,000
2017-06-27 2017-06-26 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 3,000 3,000 33.49 100,470 100,470
2017-06-27 2017-06-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
M - Exercise X -1,396 10,999 -11.26
2017-06-27 2017-06-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
M - Exercise X -2,604 3,906 -40.00
2017-06-27 2017-06-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
S - Sale -4,000 0 -100.00 55.00 -220,000
2017-06-27 2017-06-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 1,396 1,396 33.49 46,752 46,752
2017-06-27 2017-06-23 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
M - Exercise 2,604 2,604 25.54 66,506 66,506
2017-04-11 2017-04-10 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
S - Sale X -1,097 0 -100.00 36.97 -40,556
2017-03-03 2017-03-02 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -3,494 39,319 -8.16 38.61 -134,903 1,518,107
2017-02-01 2017-01-30 4 PTLA PORTOLA PHARMACEUTICALS INC
Performance Stock Unit
A - Award 15,625 15,625
2017-02-01 2017-01-30 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
A - Award 62,500 62,500
2017-02-01 2017-01-30 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 15,625 15,625
2016-05-03 2016-05-01 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option
A - Award 32,500 32,500
2016-05-03 2016-05-01 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 16,250 16,250
2016-03-04 2016-03-02 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
F - Taxes X -312 2,188 -12.48 31.75 -9,906 69,469
2016-01-29 2016-01-27 4 PTLA PORTOLA PHARMACEUTICALS INC
Performance Stock Unit
A - Award 8,750 8,750
2016-01-29 2016-01-27 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
A - Award 35,000 35,000
2016-01-29 2016-01-27 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 8,750 8,750
2015-06-17 2015-06-15 4 PTLA PORTOLA PHARMACEUTICALS INC
Performance Stock Unit
A - Award 25,000 25,000
2015-06-17 2015-06-15 4 PTLA PORTOLA PHARMACEUTICALS INC
Stock Option (Right to Buy)
A - Award 140,000 140,000
2015-06-17 2015-06-15 4 PTLA PORTOLA PHARMACEUTICALS INC
Common Stock
A - Award 2,500 2,500
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)