簡介

本頁面提供了有關 Aman S Kothari 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Aman S Kothari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:YHOO / Yahoo! Inc. Bond SVP, Global Controller & CAO 140,221
如何解讀這些圖表

以下圖表顯示了在Aman S Kothari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 Aman S Kothari 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
2015-09-09 2015-09-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -501 140,221 -0.36 31.58 -15,822 4,428,179
2015-09-09 2015-09-05 4 YHOO YAHOO INC
Common Stock
F - Taxes -3,954 140,722 -2.73 31.58 -124,867 4,444,001
2015-08-31 2015-08-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 144,676 -0.15 33.14 -7,026 4,794,563
2015-08-31 2015-08-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -283 144,888 -0.19 33.69 -9,534 4,881,277
2015-08-10 2015-08-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -501 145,171 -0.34 36.46 -18,266 5,292,935
2015-07-29 2015-07-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -213 145,672 -0.15 37.72 -8,034 5,494,748
2015-07-29 2015-07-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -283 145,885 -0.19 37.84 -10,707 5,519,559
2015-07-08 2015-07-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -501 146,168 -0.34 38.61 -19,344 5,643,546
2015-06-30 2015-06-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 146,669 -0.14 40.06 -8,493 5,875,560
2015-06-30 2015-06-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -283 146,881 -0.19 40.06 -11,337 5,884,053
2015-06-09 2015-06-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -501 147,164 -0.34 42.81 -21,448 6,300,091
2015-05-29 2015-05-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -213 147,665 -0.14 43.07 -9,174 6,359,932
2015-05-29 2015-05-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -283 147,878 -0.19 43.38 -12,277 6,414,948
2015-05-08 2015-05-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -500 148,161 -0.34 41.66 -20,830 6,172,387
2015-04-29 2015-04-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 148,661 -0.14 44.34 -9,356 6,591,629
2015-04-29 2015-04-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -282 148,872 -0.19 44.36 -12,510 6,603,962
2015-04-08 2015-04-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -500 149,154 -0.33 43.67 -21,835 6,513,555
2015-03-31 2015-03-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 149,654 -0.14 45.10 -9,516 6,749,395
2015-03-31 2015-03-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -282 149,865 -0.19 45.10 -12,718 6,758,912
2015-03-10 2015-03-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,538 150,147 -1.01 43.44 -66,811 6,522,386
2015-03-10 2015-03-06 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,154 151,685 -0.76 43.44 -50,130 6,589,196
2015-03-10 2015-03-06 4 YHOO YAHOO INC
Common Stock
D - Sale to Issuer -2,405 152,839 -1.55
2015-03-10 2015-03-06 4 YHOO YAHOO INC
Common Stock
D - Sale to Issuer -1,805 155,244 -1.15
2015-03-10 2015-03-06 4 YHOO YAHOO INC
Common Stock
A - Award 46,040 157,049 41.47
2015-03-03 2015-02-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -152 111,009 -0.14 44.28 -6,731 4,915,479
2015-03-03 2015-02-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,441 111,161 -2.15 44.28 -108,087 4,922,209
2015-03-03 2015-02-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -3,011 113,602 -2.58 44.28 -133,327 5,030,297
2015-01-30 2015-01-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -177 116,231 -0.15 46.46 -8,223 5,400,092
2014-12-30 2014-12-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 116,408 -0.18 50.86 -10,782 5,920,511
2014-12-02 2014-11-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 116,620 -0.18 51.74 -10,917 6,033,919
2014-10-30 2014-10-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 116,831 -0.18 45.87 -9,724 5,359,038
2014-09-30 2014-09-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 117,043 -0.18 40.66 -8,579 4,758,968
2014-09-09 2014-09-05 4 YHOO YAHOO INC
Common Stock
A - Award 30,310 117,254 34.86
2014-09-02 2014-08-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 86,944 -0.24 38.31 -8,083 3,330,825
2014-08-01 2014-07-30 4 YHOO YAHOO INC
Common Stock
S - Sale X -195 87,155 -0.22 35.81 -6,983 3,121,021
2014-07-30 2014-07-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 87,350 -0.24 35.90 -7,611 3,135,865
2014-07-03 2014-07-01 4 YHOO YAHOO INC
Common Stock
S - Sale X -195 87,562 -0.22 35.53 -6,928 3,111,078
2014-07-01 2014-06-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 87,757 -0.24 34.25 -7,227 3,005,677
2014-06-03 2014-05-30 4 YHOO YAHOO INC
Common Stock
S - Sale X -195 87,968 -0.22 34.92 -6,809 3,071,843
2014-05-30 2014-05-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -212 88,163 -0.24 34.78 -7,373 3,066,309
2014-05-14 2014-05-12 4 YHOO YAHOO INC
Common Stock
S - Sale X -226 88,375 -0.26 34.00 -7,684 3,004,750
2014-05-02 2014-04-30 4 YHOO YAHOO INC
Common Stock
S - Sale X -195 88,375 -0.22 35.82 -6,985 3,165,592
2014-04-30 2014-04-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 88,570 -0.24 33.99 -7,172 3,010,494
2014-04-03 2014-04-01 4 YHOO YAHOO INC
Common Stock
S - Sale X -195 88,781 -0.22 36.17 -7,052 3,210,783
2014-04-01 2014-03-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -211 88,976 -0.24 35.90 -7,575 3,194,238
2014-03-05 2014-03-04 4 YHOO YAHOO INC
Common Stock
S - Sale X -2,333 89,187 -2.55 38.74 -90,378 3,455,024
2014-03-05 2014-03-03 4 YHOO YAHOO INC
Common Stock
S - Sale X -3,796 91,520 -3.98 37.64 -142,891 3,445,051
2014-03-03 2014-02-28 4 YHOO YAHOO INC
Common Stock
S - Sale X -1,679 95,316 -1.73 38.56 -64,742 3,675,385
2014-03-03 2014-02-28 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,544 96,995 -2.56 38.67 -98,376 3,750,797
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -31,487 31,486 -50.00
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -4,141 99,539 -3.99 38.47 -159,304 3,829,265
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,832 103,680 -1.74 38.47 -70,477 3,988,570
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
D - Sale to Issuer -1,366 105,512 -1.28
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
A - Award 25,994 106,878 32.14
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
A - Award 25,994 106,878 32.14
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
S - Sale X -15,423 54,890 -21.93 37.97 -585,687 2,084,442
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
S - Sale X -31,487 70,313 -30.93 37.98 -1,195,879 2,670,495
2014-03-03 2014-02-27 4 YHOO YAHOO INC
Common Stock
M - Exercise X 31,487 101,800 44.78 14.86 467,897 1,512,748
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -14,193 0 -100.00
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
D - Sale to Issuer -12,980 70,313 -15.58
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -4,877 83,293 -5.53 37.26 -181,717 3,103,497
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
S - Sale X -14,193 88,170 -13.87 37.23 -528,381 3,282,419
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
M - Exercise X 14,193 102,363 16.10 16.50 234,184 1,688,990
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,626 88,170 -1.81 37.26 -60,585 3,285,214
2014-02-27 2014-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,881 89,796 -3.11 37.26 -107,346 3,345,799
2014-02-13 2014-02-11 4 YHOO YAHOO INC
Common Stock
S - Sale X -497 92,677 -0.53 38.15 -18,961 3,535,628
2013-12-12 2013-12-10 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -8,000 0 -100.00
2013-12-12 2013-12-10 4 YHOO YAHOO INC
Common Stock
S - Sale X -8,000 92,677 -7.95 40.00 -320,000 3,707,080
2013-12-12 2013-12-10 4 YHOO YAHOO INC
Common Stock
M - Exercise X 8,000 100,677 8.63 37.08 296,640 3,733,103
2013-12-05 2013-12-03 4 YHOO YAHOO INC
Common Stock
S - Sale X -14,346 92,677 -13.40 36.88 -529,012 3,417,483
2013-12-03 2013-11-30 4 YHOO YAHOO INC
Common Stock
F - Taxes -15,654 107,023 -12.76 36.98 -578,885 3,957,711
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -15,000 0 -100.00
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -7,750 0 -100.00
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -7,750 0 -100.00
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Employee Stock Option (Right to Buy)
M - Exercise X -11,250 0 -100.00
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Common Stock
S - Sale X -41,750 122,677 -25.39 32.58 -1,360,244 3,996,903
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Common Stock
M - Exercise X 15,000 164,427 10.04 23.03 345,450 3,786,754
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Common Stock
M - Exercise X 7,750 149,427 5.47 28.04 217,310 4,189,933
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Common Stock
M - Exercise X 7,750 141,677 5.79 27.27 211,342 3,863,532
2013-10-29 2013-10-25 4 YHOO YAHOO INC
Common Stock
M - Exercise X 11,250 133,927 9.17 20.58 231,525 2,756,218
2013-06-03 2013-05-30 4 YHOO YAHOO INC
Common Stock
S - Sale -458 122,677 -0.37 26.46 -12,119 3,246,046
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Employee Stock Option (right to buy)
M - Exercise -31,487 62,973 -33.33
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Employee Stock Option (right to buy)
M - Exercise -28,387 14,193 -66.67
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
S - Sale -59,874 122,677 -32.80 21.50 -1,287,321 2,637,617
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
M - Exercise 31,487 182,551 20.84 14.86 467,897 2,712,708
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
M - Exercise 28,387 151,064 23.14 16.50 468,386 2,492,556
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
S - Sale -4,954 122,677 -3.88 21.34 -105,725 2,618,099
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
A - Award 19,508 127,631 18.04
2013-03-04 2013-02-28 4 YHOO YAHOO INC
Common Stock
A - Award 19,508 108,123 22.01
2013-03-01 2013-02-27 4 YHOO YAHOO INC
Common Stock
S - Sale -10,335 88,615 -10.44 21.20 -219,102 1,878,638
2013-03-01 2013-02-27 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,982 98,950 -2.93 21.16 -63,099 2,093,782
2013-02-27 2013-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,626 101,932 -1.57 20.73 -33,707 2,113,050
2013-02-27 2013-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,802 103,558 -2.63 20.73 -58,085 2,146,757
2013-02-27 2013-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,064 106,360 -1.90 20.73 -42,787 2,204,843
2013-02-20 2013-02-15 4 YHOO YAHOO INC
Common Stock
S - Sale -905 108,424 -0.83 21.01 -19,015 2,278,140
2012-10-30 2012-10-26 4 YHOO YAHOO INC
Employee Stock Option (right to buy)
M - Exercise -21,250 0 -100.00
2012-10-30 2012-10-26 4 YHOO YAHOO INC
Common Stock
S - Sale -21,250 108,424 -16.39 16.75 -355,938 1,816,102
2012-10-30 2012-10-26 4 YHOO YAHOO INC
Common Stock
M - Exercise 21,250 129,674 19.60 11.40 242,144 1,477,635
2012-05-25 2012-05-23 4 YHOO YAHOO INC
Common Stock
S - Sale -12,186 108,424 -10.10 15.40 -187,664 1,669,730
2012-02-28 2012-02-27 4 YHOO YAHOO INC
Employee Stock Option (right to buy)
A - Award 94,460 94,460
2012-02-28 2012-02-27 4 YHOO YAHOO INC
Common Stock
A - Award 23,810 119,043 25.00
2012-02-28 2012-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,622 95,233 -1.67 14.89 -24,152 1,418,019
2012-02-28 2012-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -2,751 96,855 -2.76 14.89 -40,962 1,442,171
2012-02-28 2012-02-25 4 YHOO YAHOO INC
Common Stock
F - Taxes -1,834 99,606 -1.81 14.89 -27,308 1,483,133
2011-05-13 2011-05-11 4 YHOO YAHOO INC
Common Stock
S - Sale -1,476 71,440 -2.02 18.50 -27,306 1,321,640
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)