介绍

本页面提供了有关 Brian H Bullock 已知的内部交易历史的全面分析。内部人士包括公司的高管、董事或重要投资者。一般而言,基于内幕、非公开信息进行交易是非法的。这并不意味着他们在自己的公司进行任何交易都是非法的。但是,他们必须通过Form 4向美国证券交易委员会(SEC)报告所有交易。尽管存在这些限制,学术研究表明,整体而言,内部人士在自己公司中的投资表现往往优于市场。

平均交易盈利能力

“平均交易盈利能力”衡量了内部人士在过去三年中所有非计划性的公开市场买入交易的平均回报率。计算过程包括检查每笔交易,排除了作为10b5-1交易计划的一部分的交易。然后,对每笔交易在3、6和12个月的表现进行平均,以生成该笔交易最终的表现指标。然后,将所有交易的表现指标进行平均,计算出内部人士的总体平均表现指标。列表仅包含在过去两年中进行过至少三笔交易的内部人士。

如果内部人士的交易盈利能力显示为"N/A",则可能是因为该内部人士在过去三年内没有进行任何公开市场买入交易,或者他们进行的交易距离现在时间太近,无法计算出可靠的表现指标。

更新频率:每日

查看收益最高的的内幕交易者列表。

报告内部持仓的公司

美国证券交易委员会(SEC)文件显示Brian H Bullock已报告在以下公司拥有持仓或进行了交易:

证券 职位 最新报告的持仓
US:EBTC / Enterprise Bancorp, Inc. EVP - Principal Subsidiary 0
如何解读这些图表

以下图表显示了在Brian H Bullock进行的每笔公开市场非计划交易后证券的股价表现。非计划交易是指没有作为10b5-1交易计划的一部分而进行的交易。股价表现以累积百分比变化的方式绘制。例如,如果一笔内部人士交易是在2019年1月1日进行的,该图表将显示该证券的每日百分比变化直至当前日期。如果在此期间股价从10美元涨至15美元,则股价的累积百分比变化将为50%。从10美元涨至20美元的价格变化将为100%,而从10美元跌至5美元的价格变化将为-50%。

最终,我们将评估内部人士的交易与股价的超额回报(正向或负向)之间的相关性,以判断内部人士是否在交易中利用内部信息获利。如果内部人士有这样的行为,我们预期看到(a)买入后的正回报,或者(b)卖出后的负回报。对于情况(a),买入图表将显示一系列向上倾斜的曲线,表示每次买入后都有正回报。对于情况(b),卖出图表将显示一系列向下倾斜的曲线,表示每次卖出后都有负回报。

然而,仅凭这一点还不足以得出结论。例如,如果公司的股价在多年内呈现非周期性上升,我们会预期所有买入后的图表都呈现向上倾斜。同样地,多年来呈现非周期性下降的股价会导致卖出后的图表也呈现向下倾斜。这两种情况的图表都不能表示内部人士在进行内幕交易。

最有力的指标是在公司股价呈极度循环波动的情况下,“买入”图表显示正向信号,而“卖出”图表显示负向趋势。这种情况强烈暗示内部人士可能根据内幕信息精确地计时进行交易,以获得财务优势。

内幕交易历史

该表格显示了由 Brian H Bullock 进行的所有内幕交易的完整列表,这些交易已向美国证券交易委员会(SEC)披露。

备案日期 交易日期 表格 股票代码 证券 代码 10b5-1 股数 剩余股数 %
变化
每股
股价
交易
金额
剩余
金额
2025-07-01 2025-07-01 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
D - Sale to Issuer -3,017 0 -100.00
2025-07-01 2025-07-01 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
D - Sale to Issuer -66,767 0 -100.00
2025-07-01 2025-07-01 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -1,237 66,767 -1.82 39.64 -49,035 2,646,644
2025-04-22 2025-04-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -86 68,004 -0.13 35.03 -3,013 2,382,180
2025-03-20 2025-03-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 1,767 68,090 2.66
2025-03-18 2025-03-16 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -82 66,323 -0.12 39.53 -3,241 2,621,748
2025-02-20 2025-02-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -353 66,405 -0.53 43.17 -15,239 2,866,704
2025-02-20 2025-02-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 530 66,758 0.80 21.03 11,146 1,403,921
2025-01-30 2025-01-28 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -168 66,228 -0.25 42.53 -7,145 2,816,677
2024-04-25 2024-04-23 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -86 66,396 -0.13 24.43 -2,101 1,622,054
2024-03-21 2024-03-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 2,209 66,482 3.44
2024-03-04 2024-02-29 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -991 64,273 -1.52 27.79 -27,540 1,786,147
2024-03-04 2024-02-29 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 1,203 65,264 1.88 20.29 24,409 1,324,207
2024-01-29 2024-01-25 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -140 64,061 -0.22 29.83 -4,176 1,910,940
2023-07-27 2023-07-25 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -67 64,201 -0.10 30.30 -2,030 1,945,290
2023-04-27 2023-04-25 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -58 64,268 -0.09 28.45 -1,650 1,828,425
2023-03-23 2023-03-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 1,161 64,326 1.84
2023-03-01 2023-02-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -973 63,165 -1.52 35.56 -34,600 2,246,147
2023-03-01 2023-02-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 1,500 64,138 2.39 16.43 24,645 1,053,787
2023-01-30 2023-01-26 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -72 62,638 -0.11 35.50 -2,556 2,223,649
2022-10-24 2022-10-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -130 62,710 -0.21 29.79 -3,873 1,868,131
2022-07-25 2022-07-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -58 62,840 -0.09 32.63 -1,893 2,050,469
2022-07-25 2022-06-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
G - Gift -50 62,898 -0.08
2022-03-17 2022-03-15 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
A - Award 391 391
2022-03-17 2022-03-15 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 826 62,948 1.33
2022-01-31 2022-01-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -153 62,122 -0.25 41.79 -6,394 2,596,078
2021-10-25 2021-10-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -112 62,275 -0.18 37.54 -4,204 2,337,804
2021-04-26 2021-04-22 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -130 62,387 -0.21 33.40 -4,342 2,083,726
2021-03-18 2021-03-16 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
A - Award 376 376
2021-03-18 2021-03-16 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 779 62,517 1.26
2021-02-01 2021-01-28 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -65 61,738 -0.11 25.87 -1,682 1,597,162
2020-04-29 2020-04-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -62 61,803 -0.10 26.01 -1,613 1,607,496
2020-03-19 2020-03-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 537 537
2020-03-19 2020-03-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 903 61,865 1.48 28.22 25,483 1,745,830
2020-01-27 2020-01-23 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -139 60,962 -0.23 32.10 -4,462 1,956,880
2019-07-22 2019-07-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -62 61,101 -0.10 29.47 -1,827 1,800,646
2019-07-22 2019-07-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
G - Gift -50 61,163 -0.08
2019-04-19 2019-04-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -55 61,213 -0.09 29.99 -1,649 1,835,778
2019-04-19 2019-04-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -86 61,268 -0.14 29.02 -2,496 1,777,997
2019-03-21 2019-03-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 519 519
2019-03-21 2019-03-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 854 61,354 1.41
2019-03-08 2019-03-06 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -1,500 0 -100.00
2019-03-08 2019-03-06 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -1,051 60,500 -1.71 30.07 -31,604 1,819,235
2019-03-08 2019-03-06 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 1,500 61,551 2.50 16.25 24,375 1,000,204
2019-02-11 2018-10-25 5 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
G - Gift -50 60,051 -0.08
2018-10-19 2018-10-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -61 60,101 -0.10 31.64 -1,930 1,901,596
2018-10-19 2018-10-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -85 60,162 -0.14 30.60 -2,601 1,840,957
2018-07-20 2018-07-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -89 60,247 -0.15 37.86 -3,370 2,280,951
2018-04-23 2018-04-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -61 60,336 -0.10 36.86 -2,248 2,223,985
2018-03-22 2018-03-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 375 375
2018-03-22 2018-03-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 743 60,397 1.25
2018-01-26 2018-01-24 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -229 59,654 -0.38 34.81 -7,971 2,076,556
2017-10-20 2017-10-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -98 59,883 -0.16 37.20 -3,646 2,227,648
2017-10-20 2017-05-31 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
G - Gift -50 59,981 -0.08
2017-04-21 2017-04-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -205 60,031 -0.34 34.43 -7,058 2,066,867
2017-03-23 2017-03-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 397 397
2017-03-23 2017-03-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 837 60,236 1.41
2017-01-27 2017-01-25 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -343 59,399 -0.57 37.00 -12,691 2,197,763
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -1,500 0 -100.00
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -1,750 0 -100.00
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -921 59,742 -1.52 39.00 -35,919 2,329,938
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 1,500 60,663 2.54 14.85 22,275 900,846
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -1,009 59,163 -1.68 39.00 -39,351 2,307,357
2017-01-05 2017-01-04 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 1,750 60,172 3.00 12.51 21,892 752,752
2017-01-05 2016-11-09 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
G - Gift -50 58,422 -0.09
2016-04-22 2016-04-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -205 58,472 -0.35 24.33 -4,988 1,422,624
2016-03-18 2016-03-16 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -181 58,677 -0.31 22.27 -4,031 1,306,737
2016-03-17 2016-03-15 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 571 571
2016-03-17 2016-03-15 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 1,166 58,858 2.02
2016-03-10 2016-03-08 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -2,000 0 -100.00
2016-03-10 2016-03-08 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -1,231 57,692 -2.09 22.82 -28,091 1,316,531
2016-03-10 2016-03-08 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 2,000 58,923 3.51 8.75 17,500 515,576
2016-01-29 2016-01-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -253 56,923 -0.44 20.47 -5,179 1,165,214
2015-03-19 2015-03-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 530 530
2015-03-19 2015-03-17 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 1,212 57,176 2.17
2015-03-12 2015-03-10 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -3,500 0 -100.00
2015-03-12 2015-03-10 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
S - Sale -2,687 55,964 -4.58 20.41 -54,851 1,142,416
2015-03-12 2015-03-10 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 3,500 58,651 6.35 12.75 44,625 747,800
2014-03-20 2014-03-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 1,203 1,203
2014-03-20 2014-03-18 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 1,478 55,151 2.75
2014-03-03 2014-02-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to Buy)
M - Exercise -3,000 0 -100.00
2014-03-03 2014-02-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -2,644 53,673 -4.69 18.72 -49,496 1,004,759
2014-03-03 2014-02-27 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 3,000 56,317 5.63 16.50 49,500 929,230
2014-01-23 2014-01-21 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 119 53,317 0.22 20.95 2,493 1,116,991
2013-07-25 2013-07-23 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
F - Taxes -4,261 53,198 -7.42 21.92 -93,422 1,166,366
2013-07-25 2013-07-23 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
M - Exercise 6,500 57,459 12.76 14.38 93,438 825,973
2013-03-21 2013-03-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Option (Right to Buy)
A - Award 1,500 1,500
2013-03-21 2013-03-19 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 2,535 50,959 5.24
2012-03-22 2012-03-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Stock Option (Right to buy)
A - Award 1,500 1,500
2012-03-22 2012-03-20 4 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
A - Award 2,300 48,424 4.99
2009-04-30 3 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
35,679
2009-04-30 3 EBTC ENTERPRISE BANCORP INC /MA/
Common Stock
2,419
P
非衍生或衍生证券的公开市场或私下买入
S
非衍生或衍生证券的公开市场或私下卖出
A
公司向内部人员授予、奖励或以其他方式获取证券(例如股票期权)
C
衍生工具转换
D
将证券卖出或转让回公司
F
使用从公司收到的证券的一部分来支付行使价或税务负担。
G
内部人士赠送或接收他人赠送公司股票
K
股权掉期和类似的避险交易
M
行使或转换从公司获得的衍生证券(例如期权)
V
内部人士通过Form 4自愿报告的一笔交易
J
其他(附有交易描述的脚注)