簡介

本頁面提供了有關 John W Childs 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John W Childs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
Director 2,323,971
Director 294,117
US:BHVN / Biohaven Ltd. Director 0
US:MFRM / Mattress Firm Group Inc Director, 10% Owner 0
Chairman & CEO, Director, 10% Owner 0
如何解讀這些圖表

以下圖表顯示了在John W Childs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 John W Childs 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
2026-03-09 2025-03-04 4/A BHVN Biohaven Ltd.
Common Shares
P - Purchase 28,400 2,323,971 1.24 30.43 864,115 70,710,536
2026-02-27 2026-02-05 4/A MANE Veradermics, Inc
Common Stock
P - Purchase 294,117 294,117 17.00 4,999,989 4,999,989
2026-02-05 2026-02-05 4 MANE Veradermics, Inc
Common Stock
P - Purchase 294,117 2,202,006 15.42 17.00 4,999,989 37,434,102
2026-02-05 2026-02-05 4 MANE Veradermics, Inc
Common Stock
C - Conversion 520,758 1,907,889 37.54
2026-02-05 2026-02-05 4 MANE Veradermics, Inc
Common Stock
C - Conversion 906,862 1,387,131 188.82
2026-02-05 2026-02-05 4 MANE Veradermics, Inc
Common Stock
C - Conversion 480,269 480,269
2025-11-17 2025-11-13 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 3,333,333 5,653,904 143.64 7.50 24,999,998 42,404,280
2025-03-05 2024-04-22 4/A BHVN Biohaven Ltd.
Common Shares
P - Purchase 73,170 73,170 41.00 2,999,970 2,999,970
2025-03-05 2025-03-04 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 900 25,291 3.69 30.73 27,653 777,094
2025-03-05 2025-03-04 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 3,400 76,570 4.65 30.73 104,469 2,352,697
2025-03-05 2025-03-04 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 3,400 76,570 4.65 30.73 104,469 2,352,697
2025-03-05 2025-03-04 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 25,000 2,320,571 1.09 30.39 759,648 70,512,638
2024-12-31 2024-12-30 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 29,000 2,368,741 1.24 35.94 1,042,393 85,143,448
2024-10-03 2024-10-02 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 21,052 21,052 47.50 999,970 999,970
2024-07-19 2024-07-18 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 28,400 2,339,741 1.23 35.67 1,012,983 83,454,818
2024-05-31 2024-05-30 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 28,000 2,311,341 1.23 35.58 996,240 82,237,513
2024-05-14 2024-05-13 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 28,500 2,283,341 1.26 35.17 1,002,470 80,315,150
2024-04-23 2024-04-22 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 73,170 2,254,841 3.35 41.00 2,999,970 92,448,481
2024-04-23 2024-04-22 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 97,560 4,096,512 2.44 41.00 3,999,960 167,956,992
2024-04-23 2024-04-22 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 24,391 24,391 41.00 1,000,031 1,000,031
2024-04-05 2024-04-05 4 BHVN Biohaven Ltd.
Common Shares
A - Award 2,091 2,181,671 0.10
2024-03-08 2024-03-08 4 BHVN Biohaven Ltd.
Common Shares
A - Award 19,412 2,179,580 0.90
2024-01-10 2024-01-08 4 BHVN Biohaven Ltd.
Common Shares
J - Other 48,505 2,160,168 2.30
2023-10-10 2023-10-05 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 136,545 2,111,663 6.91 22.00 3,003,990 46,456,586
2023-10-10 2023-10-05 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 318,000 3,998,952 8.64 22.00 6,996,000 87,976,944
2023-08-31 2023-08-30 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 50,000 1,975,118 2.60 18.44 922,180 36,428,286
2023-08-07 2023-08-04 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 100,000 1,925,118 5.48 19.78 1,978,430 38,087,112
2023-03-22 2022-10-25 4/A BHVN Biohaven Ltd.
Common Shares
P - Purchase 1,328,867 1,825,118 267.78 10.50 13,953,104 19,163,739
2023-03-22 2022-10-25 4/A BHVN Biohaven Ltd.
Common Shares
P - Purchase 2,380,952 3,680,952 183.15 10.50 24,999,996 38,649,996
2022-10-26 2022-10-25 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 3,900,000 5,691,251 217.72 10.50 40,950,000 59,758,136
2022-10-05 2022-10-03 4 BHVN Biohaven Ltd.
Common Shares
F - Taxes -5,507 1,522,110 -0.36 7.50 -41,302 11,415,825
2022-10-05 2022-10-03 4 BHVN Biohaven Ltd.
Common Shares
M - Exercise 5,998 1,527,617 0.39 3.56 21,353 5,438,317
2022-10-05 2022-10-03 4 BHVN Biohaven Ltd.
Common Shares
M - Exercise 4,119 1,521,619 0.27 4.84 19,936 7,364,636
2022-10-05 2022-10-03 4 BHVN Biohaven Ltd.
Common Shares
J - Other 1,517,500 1,517,500
2022-10-05 2022-10-03 4/A BHVN Biohaven Ltd.
Common Shares
J - Other 5,000 5,000
2022-10-05 2022-10-03 4/A BHVN Biohaven Ltd.
Common Shares
J - Other 1,512,500 1,517,110 32,809.11
2022-10-05 2022-10-05 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 32,841 1,791,251 1.87 9.70 318,403 17,366,716
2022-10-05 2022-10-05 4 BHVN Biohaven Ltd.
Common Shares
P - Purchase 241,300 1,758,410 15.91 8.88 2,142,768 15,614,857
2022-10-03 2022-10-03 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
D - Sale to Issuer -10,000 0 -100.00 148.50 -1,485,000
2022-10-03 2022-10-03 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
D - Sale to Issuer -3,025,001 0 -100.00 148.50 -449,212,648
2022-09-30 3 BHVN Biohaven Ltd.
No Securities Owned
0
2022-04-29 2022-04-28 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
A - Award 8,239 8,239
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -18,000 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -18,000 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -20,000 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -18,000 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -37,700 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -150,000 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
M - Exercise -212,500 0 -100.00
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 18,000 3,025,001 0.60 47.10 847,800 142,477,547
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 20,000 3,007,001 0.67 10.82 216,400 32,535,751
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 18,000 2,987,001 0.61 61.76 1,111,680 184,477,182
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 18,000 2,969,001 0.61 28.76 517,680 85,388,469
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 37,700 2,951,001 1.29 9.29 350,233 27,414,799
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 150,000 2,913,301 5.43 5.60 840,000 16,314,486
2021-11-17 2021-11-15 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 212,500 2,763,301 8.33 0.61 129,625 1,685,614
2021-11-10 2021-11-10 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 1,110 2,550,801 0.04 123.30 136,862 314,511,468
2021-11-10 2021-11-10 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 3,890 2,549,691 0.15 122.75 477,480 312,963,097
2021-05-07 2021-05-05 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
A - Award 11,996 11,996
2021-03-17 2021-03-17 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 13,157 2,545,801 0.52 76.00 999,932 193,480,876
2021-03-03 2021-03-02 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 10,000 2,532,644 0.40 85.14 851,370 215,621,712
2021-02-12 2021-01-25 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
J - Other 5,706 2,522,644 0.23
2020-11-23 2020-11-23 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 5,000 2,516,938 0.20 89.55 447,736 225,385,002
2020-09-22 2020-09-21 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 3,322 2,511,938 0.13 59.25 196,828 148,832,326
2020-09-14 2020-09-11 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 6,678 2,508,616 0.27 59.00 393,984 148,001,571
2020-08-12 2020-08-11 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 15,129 2,501,938 0.61 61.87 936,093 154,805,162
2020-08-12 2020-08-11 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 7,271 2,486,809 0.29 61.28 445,568 152,391,904
2020-08-12 2020-08-11 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 2,600 2,479,538 0.10 60.32 156,824 149,558,046
2020-05-01 2020-04-30 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
A - Award 18,000 18,000
2020-04-08 2020-04-07 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -14,734 2,476,938 -0.59 33.26 -490,119 82,394,104
2020-04-08 2020-04-07 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -93,268 2,491,672 -3.61 32.92 -3,070,131 82,019,115
2020-04-08 2020-04-07 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -10,908 2,584,940 -0.42 31.55 -344,196 81,566,489
2020-04-08 2020-04-07 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -81,090 2,595,848 -3.03 30.54 -2,476,586 79,280,313
2020-04-08 2020-04-06 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -5,341 2,676,938 -0.20 31.76 -169,627 85,017,945
2020-04-08 2020-04-06 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
S - Sale -144,659 2,682,279 -5.12 31.23 -4,517,310 83,760,331
2019-06-26 2019-06-26 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 10,000 10,000 40.37 403,700 403,700
2019-05-23 2019-05-21 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
A - Award 18,000 18,000
2019-04-05 2019-03-22 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Warrant to Purchase Common Shares (Right to Buy)
M - Exercise -107,500 0 -100.00
2019-04-05 2019-03-22 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
M - Exercise 107,500 107,500 9.29 998,675 998,675
2018-05-03 2018-05-01 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Stock Option (Right to Buy)
A - Award 18,000 18,000
2017-05-09 2017-05-09 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Series A Preferred Shares
C - Conversion -1,035,938 0 -100.00
2017-05-09 2017-05-09 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
P - Purchase 415,000 2,719,438 18.01 17.00 7,055,000 46,230,446
2017-05-09 2017-05-09 4 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
C - Conversion 1,035,938 2,304,438 81.67
2017-05-03 3 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
2,537,000
2017-05-03 3 BHVN Biohaven Pharmaceutical Holding Co Ltd.
Common Shares
2,537,000
2016-09-16 2016-09-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
U - Other -326,251 0 -100.00 64.00 -20,880,064
2016-09-16 2016-09-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
U - Other -12,713,589 0 -100.00 64.00 -813,669,696
2016-09-16 2016-09-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
U - Other -18,787 0 -100.00 64.00 -1,202,368
2016-09-16 2016-09-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
U - Other -540,653 0 -100.00 64.00 -34,601,792
2016-02-10 2016-02-03 4/A MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
A - Award 18,787 18,787 35.75 671,635 671,635
2016-02-10 2016-02-03 4/A MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
A - Award 540,653 540,653 35.75 19,328,345 19,328,345
2016-02-05 2016-02-03 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
P - Purchase 18,787 18,787 35.75 671,635 671,635
2016-02-05 2016-02-03 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
P - Purchase 540,653 540,653 35.75 19,328,345 19,328,345
2015-04-14 2015-04-13 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -37,532 326,251 -10.32 66.47 -2,494,752 21,685,904
2015-04-14 2015-04-13 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -1,462,468 12,713,589 -10.32 66.47 -97,210,248 845,072,261
2015-01-15 2015-01-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -7,548 363,783 -2.03 60.53 -456,880 22,019,785
2015-01-15 2015-01-14 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -288,334 13,896,511 -2.03 60.53 -17,452,857 841,155,811
2014-12-18 2014-12-16 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -50,121 371,331 -11.89 60.53 -3,033,824 22,476,665
2014-12-18 2014-12-16 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
S - Sale -1,914,581 14,184,845 -11.89 60.53 -115,889,588 858,608,668
2014-04-17 2014-04-15 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
J - Other 113,610 113,610
2014-04-09 2013-12-31 4/A MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
G - Gift -421,452 421,452 -50.00
2014-04-09 2013-12-20 4/A MFRM MATTRESS FIRM HOLDING CORP.
Common Stock
J - Other 421,452 421,452
2014-01-06 2013-12-19 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock, par value $0.01 per share
J - Other -421,452 421,452 -50.00
2014-01-06 2013-12-19 4 MFRM MATTRESS FIRM HOLDING CORP.
Common Stock, par value $0.01 per share
J - Other 421,452 421,452
2012-08-21 2012-08-21 4 JWCA JWC Acquisition Corp.
Warrants to Purchase Common Stock
S - Sale -2,128,582 0 -100.00 0.77 -1,629,430
2012-08-21 2012-08-21 4 JWCA JWC Acquisition Corp.
Warrants to Purchase Common Stock
D - Sale to Issuer -2,450,264 0 -100.00
2012-08-21 2012-08-21 4 JWCA JWC Acquisition Corp.
Common Stock
D - Sale to Issuer -662,329 0 -100.00
2012-08-21 2012-08-21 4 JWCA JWC Acquisition Corp.
Common Stock
J - Other -2,014,536 0 -100.00
2012-08-16 2012-08-15 4 JWCA JWC Acquisition Corp.
Common Stock
P - Purchase 196,387 196,387 10.00 1,963,870 1,963,870
2012-06-27 2012-06-25 4 JWCA JWC Acquisition Corp.
Warrants to Purchase Common Stock
S - Sale -63,070 2,450,264 -2.51 0.75 -47,302 1,837,698
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)