介绍

本页面提供了有关 Fredric J Tomczyk 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Fredric J Tomczyk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:CBOE / Cboe Global Markets, Inc. Director 22,647
US:WTW / Willis Towers Watson Public Limited Company Director 1,688
US:LPT / Liberty Property Trust Director 0
US:US87236YAD04 / TD Ameritrade Holding Corp. CEO, Director 759,997
如何解读这些图表

以下图表显示了在Fredric J Tomczyk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 Fredric J Tomczyk 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
2025-07-03 2025-07-01 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 623 22,647 2.83
2025-05-19 2025-05-15 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
A - Award 710 1,688 72.56
2025-05-19 2025-05-15 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
F - Taxes -412 978 -29.64 303.37 -124,988 296,696
2024-10-16 2024-10-12 4 CBOE Cboe Global Markets, Inc.
Common Stock
F - Taxes -6,392 22,024 -22.49 206.00 -1,316,752 4,536,944
2024-10-16 2024-10-12 4 CBOE Cboe Global Markets, Inc.
Common Stock
M - Exercise 14,817 28,416 108.96 206.00 3,052,302 5,853,696
2024-05-24 2024-05-22 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
A - Award 858 1,390 161.28
2024-05-21 2024-05-17 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
F - Taxes -423 532 -44.29 256.38 -108,449 136,394
2023-05-19 2023-05-17 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
A - Award 881 955 1,190.54
2023-05-19 2023-05-17 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
F - Taxes -69 74 -48.25 227.39 -15,690 16,827
2023-05-15 2023-05-11 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 1,223 13,599 9.88
2023-04-04 2023-04-01 4 WTW WILLIS TOWERS WATSON PLC
Ordinary Shares, nominal value $0.000304635 per share
A - Award 143 143
2022-05-16 2022-05-12 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 1,448 12,376 13.25
2021-05-17 2021-05-13 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 1,276 10,928 13.22
2020-11-05 2020-11-03 4 CBOE Cboe Global Markets, Inc.
Common Stock
P - Purchase 5,230 9,652 118.27 85.65 447,950 826,694
2020-05-14 2020-05-12 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 1,482 4,422 50.41
2020-02-04 2020-02-03 4 LPT LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
D - Sale to Issuer -17,064 0 -100.00
2019-08-02 2019-07-31 4 CBOE Cboe Global Markets, Inc.
Common Stock
A - Award 940 2,940 47.00
2019-08-02 3 CBOE Cboe Global Markets, Inc.
Common Stock
4,000
2019-08-02 3 CBOE Cboe Global Markets, Inc.
Common Stock
4,000
2019-08-02 3 CBOE Cboe Global Markets, Inc.
Common Stock
4,000
2019-02-28 2019-02-26 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,180 17,064 14.65
2018-03-01 2018-02-28 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,301 14,884 18.29
2017-03-29 2017-03-27 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
P - Purchase 5,000 12,583 65.94 38.85 194,250 488,850
2017-03-01 2017-02-27 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,263 7,479 43.39
2017-03-01 2017-02-27 4/A LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,367 7,583 45.38
2016-09-07 2016-08-18 4/A AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,287 759,997 0.30
2016-08-22 2016-08-18 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,287 859,997 0.27
2016-06-07 2016-06-03 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -10,000 757,710 -1.30 31.28 -312,800 23,701,169
2016-06-03 2016-06-02 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -20,000 767,710 -2.54 32.73 -654,600 25,127,148
2016-06-03 2016-06-01 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -20,000 787,710 -2.48 32.52 -650,400 25,616,329
2016-06-01 2016-05-31 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -20,000 807,710 -2.42 32.66 -653,200 26,379,809
2016-06-01 2016-05-27 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -20,000 827,710 -2.36 32.35 -647,000 26,776,418
2016-06-01 2016-05-26 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -10,000 847,710 -1.17 31.95 -319,500 27,084,334
2016-05-19 2016-05-17 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,460 857,710 0.29
2016-03-18 2016-03-16 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,729 5,216 109.73
2016-02-19 2016-02-17 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,529 855,250 0.30
2015-11-27 2015-11-25 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 116,788 852,721 15.87
2015-11-27 2015-11-24 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,950 735,933 0.40
2015-11-24 2015-11-20 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
F - Taxes -180,532 732,983 -19.76 36.89 -6,659,825 27,039,743
2015-08-20 2015-08-18 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,636 913,515 0.29
2015-05-19 2015-05-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,554 910,879 0.28
2015-03-18 2015-03-16 4 LRY LIBERTY PROPERTY TRUST
Common Shares of Beneficial Interest ($0.001 par value)
A - Award 2,487 2,487
2015-02-20 2015-02-18 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,636 908,325 0.29
2014-11-28 2014-11-25 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 137,273 905,689 17.86
2014-11-24 2014-11-22 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
F - Taxes -159,041 768,416 -17.15 34.27 -5,450,335 26,333,616
2014-11-24 2014-11-20 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 3,370 927,457 0.36
2014-09-12 2014-09-12 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -35,651 924,087 -3.71 33.13 -1,181,118 30,615,002
2014-09-12 2014-09-11 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -29,349 959,738 -2.97 32.80 -962,647 31,479,406
2014-09-12 2014-09-10 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -60,000 989,087 -5.72 32.79 -1,967,400 32,432,163
2014-09-09 2014-09-09 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -35,000 1,049,087 -3.23 32.68 -1,143,800 34,284,163
2014-09-09 2014-09-08 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -15,000 1,084,087 -1.36 32.57 -488,550 35,308,714
2014-09-09 2014-09-05 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -25,000 1,099,087 -2.22 32.50 -812,500 35,720,328
2014-08-19 2014-08-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,877 1,124,087 0.26
2014-05-20 2014-05-16 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 3,100 1,121,210 0.28
2014-02-21 2014-02-19 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,791 1,118,110 0.25
2013-12-19 2013-12-17 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 12,886 1,115,319 1.17
2013-11-29 2013-11-26 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 150,601 1,102,433 15.82
2013-11-26 2013-11-22 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
F - Taxes -120,015 951,832 -11.20 29.76 -3,571,646 28,326,520
2013-11-21 2013-11-19 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 3,382 1,071,847 0.32
2013-08-19 2013-08-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,793 1,068,465 0.26
2013-05-17 2013-05-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 3,271 1,065,672 0.31
2013-03-11 2013-03-11 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -25,000 1,062,401 -2.30 20.95 -523,750 22,257,301
2013-03-11 2013-03-08 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -100,000 1,087,401 -8.42 20.75 -2,075,000 22,563,571
2013-03-11 2013-03-07 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
S - Sale -75,000 1,187,401 -5.94 20.28 -1,521,000 24,080,492
2013-02-20 2013-02-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 3,626 1,262,401 0.29
2013-01-03 2012-12-31 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 23,422 1,258,775 1.90
2012-11-27 2012-11-24 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
F - Taxes -79,971 1,235,353 -6.08 15.90 -1,271,539 19,642,113
2012-11-27 2012-11-23 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 2,713 1,315,324 0.21
2012-11-23 2012-11-20 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 305,378 1,312,611 30.32
2012-08-16 2012-08-14 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 1,730 1,007,233 0.17
2012-05-17 2012-05-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 1,642 1,005,503 0.16
2012-02-17 2012-02-15 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 1,640 1,003,861 0.16
2011-11-23 2011-11-22 4 AMTD TD AMERITRADE HOLDING CORP
Common Stock
A - Award 264,954 1,002,221 35.94
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)