布里斯托集團公司
US ˙ NYSE ˙ US11040G1031

簡介

本頁面提供了有關 Christopher Scott Bradshaw 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Christopher Scott Bradshaw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:VTOL / Bristow Group Inc. President and CEO, Director 302,938
如何解讀這些圖表

以下圖表顯示了在Christopher Scott Bradshaw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。

VTOL / Bristow Group Inc.內部人士買入 - 短期收益分析

在這一部分,我們分析了在 VTOL / Bristow Group Inc. 中進行的每筆非計劃的公開市場內部人士購買的盈利情況。這種分析有助於了解內部人士是否持續產生異常的回報,以及是否值得跟踪。該分析基於每筆交易後一年的情況,結果僅為理論值

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最高利潤的
天數
達到最高利潤時的
價格
最高
淨利 ($)
最高回報率(%)
2018-11-09 ERA Bradshaw Christopher Scott 1,700 11.2400 567 33.7200 19,108 152 12.2600 -12,169 -63.68
2015-12-22 ERA Bradshaw Christopher Scott 13,929 10.7600 4,643 32.2800 149,876
2014-09-23 ERA Bradshaw Christopher Scott 1,300 22.9500 433 68.8500 29,835

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

VTOL / Bristow Group Inc. Insider Trades
VTOL / Bristow Group Inc.內部人士賣出 - 短期虧損分析

在這一部分,我們分析了在 VTOL / Bristow Group Inc. 中進行的每筆非計劃的公開市場內部人士賣出所達成的短期虧損規避。如果存在持續的虧損規避模式,可能表明未來的內部人士賣出交易預示著價格的下跌。該分析基於每筆交易後一年的情況,

以下表格顯示了最近的自動交易計劃之外的公開市場購買。

交易日期 證券代碼 內部人士 報告
股數
Reported
價格
經調整
股數
經調整
價格
成本基礎 達到最低利潤的
天數
達到最低利潤時的
價格
避免的
最高損失金額($)
避免的
最高損失率($)
2026-03-24 VTOL Bradshaw Christopher Scott 29,625 45.4700 29,625 45.4700 1,347,049 71 41.1600 -127,683 -9.48
2026-02-27 VTOL Bradshaw Christopher Scott 68,340 47.5066 68,340 47.5066 3,246,601
2025-08-07 VTOL Bradshaw Christopher Scott 74,758 37.0629 74,758 37.0629 2,770,748
2025-08-07 VTOL Bradshaw Christopher Scott 8,575 38.1732 8,575 38.1732 327,335
2025-08-07 VTOL Bradshaw Christopher Scott 57,500 37.0958 57,500 37.0958 2,133,008
2025-08-07 VTOL Bradshaw Christopher Scott 10,054 38.3811 10,054 38.3811 385,884
2018-03-20 ERA Bradshaw Christopher Scott 10,519 9.6000 3,506 28.8000 100,982
2018-03-15 ERA Bradshaw Christopher Scott 6,090 9.3100 2,030 27.9300 56,698
2018-03-13 ERA Bradshaw Christopher Scott 6,255 9.5300 2,085 28.5900 59,610
2017-03-20 ERA Bradshaw Christopher Scott 16,426 11.7200 5,475 35.1600 192,513
2017-03-17 ERA Bradshaw Christopher Scott 12,148 11.7100 4,049 35.1300 142,253
2017-03-16 ERA Bradshaw Christopher Scott 3,486 11.9700 1,162 35.9100 41,727
2016-03-21 ERA Bradshaw Christopher Scott 14,945 10.7600 4,982 32.2800 160,808
2015-03-20 ERA Bradshaw Christopher Scott 3,624 20.9660 1,208 62.8980 75,981
2014-03-20 ERA Bradshaw Christopher Scott 2,729 28.9900 910 86.9700 79,114

經調整價格 已按拆股調整。經調整股數 已按拆股調整。

VTOL / Bristow Group Inc. Insider Trades
歷史內部人交易

該表格顯示了由 Christopher Scott Bradshaw 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
2026-03-26 2026-03-24 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -29,625 302,938 -8.91 45.47 -1,347,049 13,774,591
2026-03-10 2026-03-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -12,113 332,563 -3.51 46.22 -559,863 15,371,062
2026-03-10 2026-03-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -24,227 344,676 -6.57 46.71 -1,131,643 16,099,816
2026-03-10 2026-03-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -17,564 368,903 -4.54 46.71 -820,414 17,231,459
2026-03-10 2026-03-08 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,550 386,467 -1.67 44.60 -292,130 17,236,428
2026-03-04 2026-03-03 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -4,909 393,017 -1.23 45.55 -223,605 17,901,924
2026-03-04 2026-03-02 4 VTOL Bristow Group Inc.
Common Stock
A - Award 28,108 397,926 7.60
2026-03-03 2026-03-03 4 VTOL Bristow Group Inc.
Common Stock
G - Gift -2,130 369,818 -0.57
2026-03-03 2026-02-27 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -68,340 371,948 -15.52 47.51 -3,246,601 17,669,985
2026-02-27 2026-02-25 4 VTOL Bristow Group Inc.
Common Stock
A - Award 61,566 440,288 16.26 46.71 2,875,748 20,565,852
2026-02-27 2026-02-25 4 VTOL Bristow Group Inc.
Common Stock
A - Award 44,634 378,722 13.36 46.71 2,084,854 17,690,105
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
G - Gift -1,310 334,088 -0.39
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -10,054 335,398 -2.91 38.38 -385,884 12,872,944
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -57,500 345,452 -14.27 37.10 -2,133,008 12,814,818
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -8,575 402,952 -2.08 38.17 -327,335 15,381,967
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
S - Sale -74,758 411,527 -15.37 37.06 -2,770,748 15,252,384
2025-08-11 2025-08-07 4 VTOL Bristow Group Inc.
Common Stock
M - Exercise 83,333 486,285 20.68 15.76 1,313,328 7,663,852
2025-06-24 2025-06-23 4 VTOL Bristow Group Inc.
Common Stock
G - Gift -612 402,952 -0.15
2025-06-03 2025-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,602 403,564 -1.61 29.26 -193,175 11,808,283
2025-05-19 2025-05-15 4 VTOL Bristow Group Inc.
Common Stock
D - Sale to Issuer -9,903 410,166 -2.36 29.97 -296,793 12,292,675
2025-05-19 2025-05-15 4 VTOL Bristow Group Inc.
Common Stock
A - Award 25,166 420,069 6.37 29.97 754,225 12,589,468
2025-05-19 2025-05-15 4 VTOL Bristow Group Inc.
Common Stock
D - Sale to Issuer -11,290 394,903 -2.78 29.97 -338,361 11,835,243
2025-05-19 2025-05-15 4 VTOL Bristow Group Inc.
Common Stock
A - Award 28,690 406,193 7.60 29.97 859,839 12,173,604
2025-03-11 2025-03-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,057 377,503 -1.58 31.57 -191,219 11,917,770
2025-03-11 2025-03-08 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,550 383,560 -1.68 32.60 -213,530 12,504,056
2025-03-05 2025-03-03 4 VTOL Bristow Group Inc.
Common Stock
A - Award 37,459 390,110 10.62
2024-08-09 2024-08-08 4 VTOL Bristow Group Inc.
Common Stock
G - Gift -1,855 352,651 -0.52
2024-08-09 2024-08-08 4 VTOL Bristow Group Inc.
Common Stock
G - Gift -2,253 354,506 -0.63
2024-06-04 2024-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,603 356,759 -1.82 35.91 -237,114 12,811,216
2024-06-04 2024-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -5,926 363,362 -1.60 35.91 -212,803 13,048,329
2024-05-14 2024-05-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -4,738 369,288 -1.27 34.00 -161,092 12,555,792
2024-05-14 2024-05-10 4 VTOL Bristow Group Inc.
Common Stock
A - Award 12,039 374,026 3.33 34.00 409,326 12,716,884
2024-05-14 2024-05-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -7,319 361,987 -1.98 34.00 -248,846 12,307,558
2024-05-14 2024-05-10 4 VTOL Bristow Group Inc.
Common Stock
A - Award 18,599 369,306 5.30 34.00 632,366 12,556,404
2024-03-12 2024-03-10 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,111 350,707 -1.71 25.63 -156,625 8,988,620
2024-03-12 2024-03-08 4 VTOL Bristow Group Inc.
Common Stock
A - Award 49,941 356,818 16.27
2023-06-14 2023-06-12 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -10,930 306,877 -3.44 23.89 -261,118 7,331,292
2023-06-14 2023-06-12 4 VTOL Bristow Group Inc.
Common Stock
M - Exercise 27,775 317,807 9.58
2023-06-05 2023-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,602 290,032 -2.23 25.28 -166,899 7,332,009
2023-06-05 2023-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -5,926 296,634 -1.96 25.28 -149,809 7,498,908
2023-03-14 2023-03-10 4 VTOL Bristow Group Inc.
Common Stock
A - Award 61,564 302,560 25.55
2023-03-13 2023-03-09 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,997 240,996 -2.82 23.44 -164,010 5,648,946
2022-06-03 2022-06-01 4 VTOL Bristow Group Inc.
Common Stock
A - Award 50,332 247,993 25.46
2022-06-03 2022-06-01 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -5,776 197,661 -2.84 28.61 -165,251 5,655,081
2022-05-13 2022-03-14 5 VTOL Bristow Group Inc.
Common Stock
G - Gift -651 203,437 -0.32
2022-05-13 2021-11-09 5 VTOL Bristow Group Inc.
Common Stock
G - Gift -1,569 203,437 -0.77
2022-05-13 2021-09-13 5 VTOL Bristow Group Inc.
Common Stock
G - Gift -1,024 203,437 -0.50
2022-03-11 2022-03-09 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,986 206,681 -3.27 37.22 -260,019 7,692,667
2021-06-03 2021-06-01 4 VTOL Bristow Group Inc.
Common Stock
A - Award 45,177 213,667 26.81
2021-03-11 2021-03-09 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -6,328 168,523 -3.62 27.87 -176,361 4,696,736
2020-06-19 2020-06-17 4 VTOL Bristow Group Inc.
Employee Stock Option (Right to Buy)
A - Award 83,333 83,333
2020-06-19 2020-06-17 4 VTOL Bristow Group Inc.
Restricted Stock Units
A - Award 83,333 83,333
2020-06-15 2020-06-11 4 VTOL Bristow Group Inc.
Common Stock
F - Taxes -14,418 174,832 -7.62 5.16 -74,397 902,133
2020-03-13 2020-03-12 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -12,730 567,749 -2.19 6.12 -77,908 3,474,626
2020-03-13 2020-03-11 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -15,281 580,479 -2.56 6.87 -104,980 3,987,894
2020-03-12 2020-03-10 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -10,032 595,760 -1.66 7.34 -73,635 4,372,881
2020-03-12 2020-03-09 4 ERA ERA GROUP INC.
Common Stock
A - Award 163,915 605,792 37.10
2019-03-15 2019-03-15 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -7,986 441,877 -1.78 11.09 -88,565 4,900,421
2019-03-15 2019-03-13 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -12,650 449,863 -2.74 10.71 -135,482 4,818,037
2019-03-13 2019-03-11 4 ERA ERA GROUP INC.
Common Stock
F - Taxes -10,082 462,513 -2.13 10.34 -104,248 4,782,389
2019-03-13 2019-03-11 4 ERA ERA GROUP INC.
Common Stock
A - Award 116,500 472,595 32.72
2018-11-13 2018-11-09 4 ERA ERA GROUP INC.
Common Stock
P - Purchase 1,700 353,925 0.48 11.24 19,108 3,978,115
2018-03-21 2018-03-20 4 ERA ERA GROUP INC.
Common Stock
S - Sale -10,519 352,225 -2.90 9.60 -100,982 3,381,358
2018-03-16 2018-03-15 4 ERA ERA GROUP INC.
Common Stock
S - Sale -6,090 362,744 -1.65 9.31 -56,698 3,377,145
2018-03-14 2018-03-13 4 ERA ERA GROUP INC.
Common Stock
S - Sale -6,255 368,834 -1.67 9.53 -59,610 3,514,987
2018-03-14 2018-03-12 4 ERA ERA GROUP INC.
Common Stock
A - Award 97,050 375,089 34.91
2017-03-22 2017-03-20 4 ERA ERA GROUP INC.
Common Stock
S - Sale -16,426 274,795 -5.64 11.72 -192,513 3,220,596
2017-03-20 2017-03-17 4 ERA ERA GROUP INC.
Common Stock
S - Sale -12,148 291,221 -4.00 11.71 -142,253 3,410,196
2017-03-20 2017-03-16 4 ERA ERA GROUP INC.
Common Stock
S - Sale -3,486 303,369 -1.14 11.97 -41,727 3,631,325
2017-03-14 2017-03-10 4 ERA ERA GROUP INC.
Common Stock
A - Award 76,479 306,855 33.20
2017-03-14 2017-02-22 4 ERA ERA GROUP INC.
Common Stock
A - Award 30,225 227,376 15.33
2016-03-23 2016-03-21 4 ERA ERA GROUP INC.
Common Stock
S - Sale -14,945 197,151 -7.05 10.76 -160,808 2,121,343
2016-03-16 2016-03-14 4 ERA ERA GROUP INC.
Common Stock
A - Award 61,900 212,096 41.21
2016-03-16 2016-03-14 4 ERA ERA GROUP INC.
Common Stock
A - Award 60,000 150,196 66.52
2015-12-22 2015-12-22 4 ERA ERA GROUP INC.
Common Stock
P - Purchase 13,929 87,485 18.94 10.76 149,876 941,343
2015-03-20 2015-03-20 4 ERA ERA GROUP INC.
Common Stock
S - Sale -3,624 73,556 -4.70 20.97 -75,981 1,542,183
2015-03-20 2015-03-19 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 60,000 100,000 150.00
2015-03-20 2015-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 25,000 77,180 47.91
2014-09-25 2014-09-23 4 ERA ERA GROUP INC.
Common Stock
P - Purchase 1,300 51,047 2.61 22.95 29,835 1,171,531
2014-03-21 2014-03-20 4 ERA ERA GROUP INC.
Common Stock
S - Sale -2,729 48,771 -5.30 28.99 -79,114 1,413,871
2014-03-21 2014-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 11,500 51,500 28.75
2013-03-21 2013-03-19 4 ERA ERA GROUP INC.
Stock Options (right to buy)
A - Award 40,000 40,000
2013-03-21 2013-03-19 4 ERA ERA GROUP INC.
Common Stock
A - Award 40,000 40,000
2013-01-15 3 ERA ERA GROUP INC.
No Securities Beneficially Owned
0
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)