簡介

本頁面提供了有關 Ronald James Assaf 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Ronald James Assaf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:KEM / KraneShares Trust - KraneShares Dynamic Emerging Markets Strategy ETF Sr VP, General Counsel & Sec 0
如何解讀這些圖表

以下圖表顯示了在Ronald James Assaf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 Ronald James Assaf 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
2020-06-15 2020-06-15 4 KEM KEMET CORP
Common Stock
D - Sale to Issuer -13,177 0 -100.00 27.20 -358,414
2020-06-15 2020-06-15 4 KEM KEMET CORP
Common Stock
D - Sale to Issuer -51,077 13,177 -79.49 27.20 -1,389,294 358,414
2020-05-20 2020-05-18 4 KEM KEMET CORP
Common Stock
F - Taxes -1,509 56,812 -2.59 27.07 -40,849 1,537,901
2020-05-20 2020-05-07 4 KEM KEMET CORP
Common Stock
F - Taxes -789 58,321 -1.33 27.05 -21,342 1,577,583
2020-05-20 2020-05-07 4 KEM KEMET CORP
Common Stock
A - Award 3,167 59,110 5.66
2019-08-05 2019-08-01 4 KEM KEMET CORP
Common Stock
S - Sale X -1,800 55,943 -3.12 22.28 -40,108 1,246,522
2019-08-05 2019-08-01 4 KEM KEMET CORP
Common Stock
S - Sale X -1,534 57,743 -2.59 21.46 -32,913 1,238,928
2019-07-02 2019-07-01 4 KEM KEMET CORP
Common Stock
S - Sale X -3,334 59,277 -5.32 19.21 -64,046 1,138,711
2019-06-12 2019-06-10 4 KEM KEMET CORP
Common Stock
S - Sale X -3,334 62,611 -5.06 18.01 -60,039 1,127,511
2019-05-21 2019-05-18 4 KEM KEMET CORP
Common Stock
F - Taxes -3,148 65,945 -4.56 18.15 -57,136 1,196,902
2019-05-21 2019-05-18 4 KEM KEMET CORP
Common Stock
A - Award 5,703 69,093 9.00
2019-05-02 2019-05-01 4 KEM KEMET CORP
Common Stock
S - Sale X -3,334 63,390 -5.00 18.01 -60,034 1,141,438
2019-04-03 2019-04-01 4 KEM KEMET CORP
Common Stock
S - Sale X -3,333 66,724 -4.76 18.00 -59,994 1,201,032
2019-03-04 2019-03-01 4 KEM KEMET CORP
Common Stock
S - Sale X -3,333 70,057 -4.54 19.29 -64,310 1,351,736
2019-02-04 2019-02-01 4 KEM KEMET CORP
Common Stock
S - Sale X -3,333 73,390 -4.34 18.01 -60,016 1,321,504
2019-01-10 2019-01-09 4 KEM KEMET CORP
Common Stock
S - Sale X -3,333 76,723 -4.16 18.04 -60,135 1,384,267
2018-12-04 2018-12-03 4 KEM KEMET CORP
Common Stock
S - Sale X -500 80,056 -0.62 20.88 -10,438 1,671,249
2018-12-04 2018-12-03 4 KEM KEMET CORP
Common Stock
S - Sale X -2,833 80,556 -3.40 21.48 -60,853 1,730,343
2018-11-02 2018-11-02 4 KEM KEMET CORP
Common Stock
S - Sale X -833 83,389 -0.99 22.31 -18,584 1,860,409
2018-11-02 2018-11-02 4 KEM KEMET CORP
Common Stock
S - Sale X -2,500 84,222 -2.88 21.67 -54,175 1,825,091
2018-10-02 2018-10-02 4 KEM KEMET CORP
Common Stock
S - Sale X -3,333 86,722 -3.70 18.40 -61,335 1,595,876
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -10 90,055 -0.01 25.80 -258 2,323,419
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -60 90,065 -0.07 25.59 -1,535 2,304,763
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,125 -0.11 25.57 -2,557 2,304,496
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,225 -0.11 25.53 -2,553 2,303,444
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -14 90,325 -0.02 25.46 -356 2,299,674
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,339 -0.11 25.47 -2,547 2,300,934
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,439 -0.11 25.41 -2,541 2,298,055
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -54 90,539 -0.06 25.39 -1,371 2,298,785
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,593 -0.11 25.34 -2,534 2,295,627
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,693 -0.11 25.32 -2,532 2,296,347
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,793 -0.11 25.28 -2,528 2,294,793
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,893 -0.11 25.14 -2,514 2,285,050
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 90,993 -0.11 25.10 -2,510 2,283,924
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -200 91,093 -0.22 25.09 -5,018 2,285,523
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 91,293 -0.11 25.08 -2,508 2,289,628
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -347 1,393 -19.94 25.07 -8,699 34,923
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -200 91,740 -0.22 25.06 -5,013 2,299,463
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -148 91,940 -0.16 25.06 -3,709 2,304,016
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,088 -0.11 25.03 -2,503 2,304,963
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,188 -0.11 24.97 -2,497 2,301,934
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,288 -0.11 24.95 -2,495 2,302,586
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,388 -0.11 24.88 -2,488 2,298,613
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -200 92,488 -0.22 24.83 -4,966 2,296,477
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,688 -0.11 24.82 -2,482 2,300,516
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 92,788 -0.11 24.80 -2,480 2,301,142
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -200 92,888 -0.21 24.75 -4,950 2,298,978
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 93,088 -0.11 24.73 -2,473 2,302,066
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 93,188 -0.11 24.69 -2,469 2,300,812
2018-09-05 2018-09-04 4 KEM KEMET CORP
Common Stock
S - Sale X -100 93,288 -0.11 24.55 -2,455 2,290,220
2018-05-22 2018-05-18 4 KEM KEMET CORP
Common Stock
F - Taxes -4,628 93,388 -4.72 17.86 -82,656 1,667,910
2018-05-22 2018-05-18 4 KEM KEMET CORP
Common Stock
A - Award 5,628 98,016 6.09
2018-05-11 2018-05-09 4 KEM KEMET CORP
Common Stock
F - Taxes -1,837 92,388 -1.95 20.67 -37,971 1,909,660
2018-02-14 2018-02-14 4 KEM KEMET CORP
Common Stock
S - Sale X -20,000 94,225 -17.51 16.89 -337,800 1,591,460
2017-08-07 2017-08-04 4 KEM KEMET CORP
Employee Stock Option
M - Exercise -1,667 0 -100.00
2017-08-07 2017-08-04 4 KEM KEMET CORP
Employee Stock Option
M - Exercise -7,667 0 -100.00
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
S - Sale -100 114,225 -0.09 17.74 -1,774 2,026,352
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
S - Sale -800 114,325 -0.69 17.73 -14,184 2,026,982
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
S - Sale -8,434 115,125 -6.83 17.73 -149,536 2,041,178
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
M - Exercise 1,667 123,559 1.37 12.12 20,204 1,497,535
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
M - Exercise 7,667 121,892 6.71 4.47 34,271 544,857
2017-08-07 2017-08-04 4 KEM KEMET CORP
Common Stock
G - Gift -2,190 114,225 -1.88
2017-05-22 2017-05-18 4 KEM KEMET CORP
Common Stock
F - Taxes -4,480 116,415 -3.71 13.41 -60,077 1,561,125
2017-05-22 2017-05-18 4 KEM KEMET CORP
Common Stock
A - Award 7,207 120,895 6.34
2017-05-16 2017-05-12 4 KEM KEMET CORP
Common Stock
F - Taxes -1,423 113,688 -1.24 13.74 -19,552 1,562,073
2017-05-11 2017-05-09 4 KEM KEMET CORP
Restricted Stock Units
M - Exercise 14,952 0 -100.00
2017-05-11 2017-05-09 4 KEM KEMET CORP
Common Stock
F - Taxes -2,045 115,111 -1.75 13.01 -26,605 1,497,594
2017-05-11 2017-05-09 4 KEM KEMET CORP
Common Stock
M - Exercise 14,952 117,156 14.63
2017-05-02 2017-04-28 4 KEM KEMET CORP
Common Stock
F - Taxes -1,258 102,204 -1.22 11.22 -14,115 1,146,729
2017-02-28 2017-02-27 4 KEM KEMET CORP
Employee Stock Option
M - Exercise -9,000 0 -100.00
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -300 103,462 -0.29 10.81 -3,243 1,118,424
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -566 103,762 -0.54 10.82 -6,124 1,122,705
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -800 104,328 -0.76 10.83 -8,664 1,129,872
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -600 105,128 -0.57 10.84 -6,504 1,139,588
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -135 105,728 -0.13 10.85 -1,465 1,147,149
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -100 105,863 -0.09 10.86 -1,086 1,149,672
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -200 105,963 -0.19 10.90 -2,180 1,154,997
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -200 106,163 -0.19 10.91 -2,182 1,158,238
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -600 106,363 -0.56 10.92 -6,552 1,161,484
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -1,100 106,963 -1.02 10.93 -12,023 1,169,106
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -500 108,063 -0.46 10.94 -5,470 1,182,209
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -900 108,563 -0.82 10.95 -9,855 1,188,765
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -1,699 109,463 -1.53 10.96 -18,621 1,199,714
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -100 111,162 -0.09 10.97 -1,097 1,219,447
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -600 111,262 -0.54 10.98 -6,588 1,221,657
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -400 111,862 -0.36 10.99 -4,396 1,229,363
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
S - Sale -200 112,262 -0.18 11.00 -2,200 1,234,882
2017-02-28 2017-02-27 4 KEM KEMET CORP
Common Stock
M - Exercise 9,000 112,462 8.70 4.47 40,230 502,705
2016-05-20 2016-05-18 4 KEM KEMET CORP
Common Stock
F - Taxes -2,925 103,462 -2.75 2.46 -7,196 254,517
2016-05-20 2016-05-18 4 KEM KEMET CORP
Common Stock
A - Award 25,309 106,387 31.22
2016-05-17 2016-05-13 4 KEM KEMET CORP
Common Stock
F - Taxes -1,453 81,078 -1.76 2.55 -3,705 206,749
2016-05-16 2016-05-12 4 KEM KEMET CORP
COMMON STOCK
F - Taxes -1,840 82,531 -2.18 2.55 -4,692 210,454
2016-05-05 2016-04-30 4/A KEM KEMET CORP
Common Stock
F - Taxes -840 84,371 -0.99 2.32 -1,949 195,741
2016-05-05 2016-04-28 4/A KEM KEMET CORP
Restricted Stock Units
M - Exercise 9,408 0 -100.00
2016-05-05 2016-04-28 4/A KEM KEMET CORP
Common Stock
F - Taxes -2,007 85,211 -2.30 2.35 -4,716 200,246
2016-05-05 2016-04-28 4/A KEM KEMET CORP
Common Stock
M - Exercise 9,408 87,218 12.09
2016-05-03 2016-04-30 4 KEM KEMET CORP
Restricted Stock Units
M - Exercise 2,242 0 -100.00
2016-05-03 2016-04-30 4 KEM KEMET CORP
Common Stock
F - Taxes -840 81,909 -1.02 2.32 -1,949 190,029
2016-05-03 2016-04-30 4 KEM KEMET CORP
Common Stock
M - Exercise 2,242 82,749 2.78
2016-05-03 2016-04-28 4/A KEM KEMET CORP
Restricted Stock Units
M - Exercise 4,704 0 -100.00
2016-05-03 2016-04-28 4/A KEM KEMET CORP
Common Stock
F - Taxes -2,007 80,507 -2.43 2.35 -4,716 189,191
2016-05-03 2016-04-28 4/A KEM KEMET CORP
Common Stock
M - Exercise 4,704 82,514 6.05
2016-05-02 2016-04-28 4 KEM KEMET CORP
Restricted Stock Units
M - Exercise 5,736 0 -100.00
2016-05-02 2016-04-28 4 KEM KEMET CORP
Common Stock
F - Taxes -2,405 81,141 -2.88 2.35 -5,652 190,681
2016-05-02 2016-04-28 4 KEM KEMET CORP
Common Stock
M - Exercise 5,736 83,546 7.37
2016-02-02 2016-02-01 4 KEM KEMET CORP
Common Stock
F - Taxes -1,225 77,810 -1.55 1.48 -1,813 115,159
2015-07-31 2015-07-30 4 KEM KEMET CORP
Common Stock
P - Purchase 1,000 79,035 1.28 2.21 2,206 174,335
2015-05-19 2015-05-18 4 KEM KEMET CORP
Common Stock
A - Award 24,313 78,035 45.26
2015-05-18 2015-05-14 4 KEM KEMET CORP
Common Stock
F - Taxes -853 53,722 -1.56 3.63 -3,096 195,011
2015-05-14 2015-05-12 4 KEM KEMET CORP
Common Stock
F - Taxes -1,335 55,599 -2.34 3.68 -4,913 204,604
2015-05-14 2014-05-13 4 KEM KEMET CORP
Common Stock
F - Taxes -1,024 54,575 -1.84 3.57 -3,656 194,833
2015-05-04 2015-04-30 4 KEM KEMET CORP
Restricted Stock Units
M - Exercise 4,484 0 -100.00
2015-05-04 2015-04-30 4 KEM KEMET CORP
Common Stock
F - Taxes -696 56,934 -1.21 4.32 -3,007 245,955
2015-05-04 2015-04-30 4 KEM KEMET CORP
Common Stock
M - Exercise 4,484 57,630 8.44
2015-02-02 2015-01-31 4 KEM KEMET CORP
Common Stock
F - Taxes -1,225 53,146 -2.25 3.80 -4,655 201,955
2014-08-04 3 KEM KEMET CORP
Common Stock
108,742
2014-08-04 3 KEM KEMET CORP
Common Stock
108,742
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)