簡介

本頁面提供了有關 Napack Brian A. 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Napack Brian A.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:WLYB / John Wiley & Sons, Inc. President & CEO, Director 183,525
US:HMHC / Houghton Mifflin Harcourt Co Director 6,883
US:EDMC / Education Management Corp. Director 39,776
如何解讀這些圖表

以下圖表顯示了在Napack Brian A.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 Napack Brian A. 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
2023-07-05 2023-06-30 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -25,288 183,525 -12.11 34.03 -860,551 6,245,356
2023-07-05 2023-06-30 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 60,637 208,813 40.92
2023-05-03 2023-05-01 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -10,440 148,176 -6.58 38.21 -398,912 5,661,805
2023-05-03 2023-05-01 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,771 158,616 5.15
2023-05-03 2023-05-01 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 5,916 150,845 4.08
2023-05-03 2023-05-01 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 8,424 144,929 6.17
2023-05-03 2023-05-01 4 WLY, WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,220 136,505 5.58
2022-07-01 2022-06-30 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -18,390 129,285 -12.45 47.76 -878,306 6,174,652
2022-07-01 2022-06-30 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 35,953 147,675 32.18
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -8,424 83,083 -9.21
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -7,219 91,507 -7.31
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -5,916 98,726 -5.65
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -4,358 104,642 -4.00
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -9,704 111,722 -7.99 50.15 -486,656 5,602,858
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 4,358 121,426 3.72
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 5,916 117,068 5.32
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,219 111,152 6.95
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 8,424 103,933 8.82
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -8,424 83,083 -9.21
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -7,219 91,507 -7.31
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -5,916 98,726 -5.65
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -4,358 104,642 -4.00
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -9,704 111,722 -7.99 50.15 -486,656 5,602,858
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 4,358 121,426 3.72
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 5,916 117,068 5.32
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,219 111,152 6.95
2022-05-04 2022-05-02 4 WLY/WLYB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 8,424 103,933 8.82
2021-07-02 2021-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -24,698 19,372 -56.04
2021-07-02 2021-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -12,634 95,509 -11.68 60.18 -760,314 5,747,732
2021-07-02 2021-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 24,698 108,143 29.60
2021-06-28 2021-06-24 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
A - Award 23,665 109,000 27.73
2021-06-28 2021-06-24 4 JWA/JWB JOHN WILEY & SONS, INC.
Non-Qualified Stock Options
A - Award 20,000 20,000
2021-06-04 2021-06-02 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
A - Award 24,698 85,335 40.73
2021-06-04 2021-06-02 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
A - Award 60,637 60,637
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -8,424 44,070 -16.05
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -7,220 52,494 -12.09
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -5,153 59,714 -7.94
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -4,358 64,867 -6.30
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -9,687 83,445 -10.40 56.94 -551,578 4,751,358
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 4,358 93,132 4.91
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 5,153 88,774 6.16
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,220 83,621 9.45
2021-05-04 2021-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 8,424 76,401 12.39
2020-07-01 2020-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -22,260 69,225 -24.33
2020-07-01 2020-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -9,516 67,977 -12.28 39.00 -371,124 2,651,103
2020-07-01 2020-06-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 22,260 77,493 40.30
2020-06-30 2020-06-26 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
A - Award 33,697 91,485 58.31
2020-06-30 2020-06-01 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
A - Award 22,260 57,788 62.65
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -7,219 35,528 -16.89
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -5,153 42,747 -10.76
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -4,358 47,900 -8.34
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -5,685 55,233 -9.33 37.55 -213,472 2,073,999
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 4,358 60,918 7.71
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 5,153 56,560 10.02
2020-05-04 2020-04-30 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 7,219 51,407 16.34
2019-12-06 2019-12-04 4 JWA/JWB JOHN WILEY & SONS, INC.
Restricted Stock Units
M - Exercise -33,813 52,258 -39.29
2019-12-06 2019-12-04 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
F - Taxes -16,559 44,188 -27.26 48.23 -798,641 2,131,187
2019-12-06 2019-12-04 4 JWA/JWB JOHN WILEY & SONS, INC.
Class A Common
M - Exercise 33,813 60,747 125.54
2019-07-01 2019-06-27 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
A - Award 28,878 86,071 50.49
2019-05-02 2019-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
M - Exercise -5,153 57,193 -8.27
2019-05-02 2019-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
M - Exercise -4,358 62,346 -6.53
2019-05-02 2019-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
F - Taxes -3,232 26,934 -10.71 46.18 -149,254 1,243,812
2019-05-02 2019-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
M - Exercise 4,358 30,166 16.89
2019-05-02 2019-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
M - Exercise 5,153 25,808 24.95
2018-12-06 2018-12-04 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
M - Exercise -33,812 66,704 -33.64
2018-12-06 2018-12-04 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
F - Taxes -16,558 20,655 -44.50 53.99 -893,966 1,115,163
2018-12-06 2018-12-04 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
M - Exercise 33,812 37,213 994.18
2018-07-03 2018-06-20 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
A - Award 17,432 100,516 20.98
2018-05-02 2018-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
M - Exercise -5,152 83,084 -5.84
2018-05-02 2018-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
F - Taxes -1,751 3,401 -33.99 65.95 -115,478 224,296
2018-05-02 2018-04-30 4 JWA/JWB WILEY JOHN & SONS, INC.
Class A Common
M - Exercise 5,152 5,152
2017-12-06 2017-12-04 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
A - Award 20,611 88,236 30.48
2017-12-06 2017-12-04 4 JWA/JWB WILEY JOHN & SONS, INC.
Restricted Stock Units
A - Award 67,625 67,625
2017-06-02 2017-05-31 4 HMHC Houghton Mifflin Harcourt Co
Restricted Stock Units
A - Award 6,883 6,883
2017-06-02 2017-05-31 4 HMHC Houghton Mifflin Harcourt Co
Phantom Stock
A - Award 5,239 5,239
2017-06-02 2017-05-31 4 HMHC Houghton Mifflin Harcourt Co
Restricted Stock Units
M - Exercise -5,239 0 -100.00
2016-08-11 2016-08-09 4 HMHC Houghton Mifflin Harcourt Co
Restricted Stock Units
A - Award 5,239 5,239
2016-07-08 3 HMHC Houghton Mifflin Harcourt Co
No securities are beneficially owned
0
2013-11-13 2013-11-08 4 EDMC EDUCATION MANAGEMENT CORPORATION
Common Stock
A - Award 3,139 39,776 8.57
2013-11-13 2013-11-08 4 EDMC EDUCATION MANAGEMENT CORPORATION
Common Stock (Restricted Stock)
A - Award 7,849 36,637 27.26
2012-11-06 2012-11-02 4 EDMC EDUCATION MANAGEMENT CORPORATION
Common Stock
A - Award 12,121 28,788 72.72
2012-11-06 2012-11-02 4 EDMC EDUCATION MANAGEMENT CORPORATION
Common Stock
A - Award 16,667 16,667
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)