介绍

本页面提供了有关 Mark Casper 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Mark Casper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:MRVL / Marvell Technology, Inc. EVP & Chief Legal Officer 5,567
如何解读这些图表

以下图表显示了在Mark Casper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 Mark Casper 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
2025-08-18 2025-08-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 5,567 -18.13 76.19 -93,942 424,150
2025-08-18 2025-08-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,486 6,800 57.63
2025-07-21 2025-07-18 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -3,000 17,163 -14.88 72.35 -217,050 1,241,743
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -758 4,314 -14.94 72.41 -54,887 312,377
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,528 5,072 43.12
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -691 3,544 -16.32 72.41 -50,035 256,621
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,393 4,235 49.01
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 2,842 -27.81 72.41 -79,289 205,789
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 3,937 127.70
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -104 1,729 -5.67 72.41 -7,531 125,197
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 209 1,833 12.87
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 1,624 -31.71 72.41 -54,597 117,594
2025-07-17 2025-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 2,378 176.83
2025-05-19 2025-05-19 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -626 626 -50.00 61.10 -38,249 38,249
2025-05-19 2025-05-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 1,252 -49.62 65.20 -80,392 81,630
2025-05-19 2025-05-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,485 2,485
2025-04-24 2025-04-23 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -12,460 0 -100.00 55.00 -685,300
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -9,017 12,460 -41.98 53.32 -480,786 664,367
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 18,186 21,477 552.60
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -692 3,291 -17.37 53.32 -36,897 175,476
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 3,983 53.84
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 2,589 -29.72 53.32 -58,385 138,045
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 3,684 149.59
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -105 1,476 -6.64 53.32 -5,599 78,700
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 210 1,581 15.32
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 1,371 -35.48 53.32 -40,203 73,102
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 2,125 250.66
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -597 606 -49.63 53.32 -31,832 32,312
2025-04-17 2025-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,203 1,203
2025-02-19 2025-02-18 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -1,253 0 -100.00 107.61 -134,835
2025-02-19 2025-02-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 1,253 -49.60 106.51 -131,327 133,457
2025-02-19 2025-02-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,486 2,486
2025-01-17 2025-01-17 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -7,755 0 -100.00 123.08 -954,485
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -692 7,755 -8.19 116.00 -80,272 899,580
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 8,447 19.76
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 7,053 -13.44 116.00 -127,020 818,148
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,207 8,148 37.15
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -104 5,941 -1.72 116.00 -12,064 689,156
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 209 6,045 3.58
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -762 5,836 -11.55 116.00 -88,392 676,976
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 6,598 29.91
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -667 5,079 -11.61 116.00 -77,372 589,164
2025-01-17 2025-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,203 5,746 26.48
2025-01-06 2025-01-02 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -2,500 24,706 -9.19 113.00 -282,500 2,791,778
2024-11-19 2024-11-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 27,037 -4.36 87.83 -108,294 2,374,660
2024-11-19 2024-11-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,485 28,270 9.64
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -692 25,785 -2.61 79.41 -54,952 2,047,587
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 26,477 5.56
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 25,083 -4.18 79.41 -86,954 1,991,841
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 26,178 9.21
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -105 23,970 -0.44 79.41 -8,338 1,903,458
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 210 24,075 0.88
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 23,865 -3.06 79.41 -59,875 1,895,120
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 24,619 6.58
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -597 23,100 -2.52 79.41 -47,408 1,834,371
2024-10-17 2024-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,203 23,697 5.35
2024-10-02 2024-10-01 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -2,500 22,494 -10.00 70.83 -177,075 1,593,250
2024-08-19 2024-08-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 24,994 -4.70 69.33 -85,484 1,732,834
2024-08-19 2024-08-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,486 26,227 10.47
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -691 23,741 -2.83 73.60 -50,858 1,747,338
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,393 24,432 6.05
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 23,039 -4.54 73.60 -80,592 1,695,670
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 24,134 10.07
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -104 21,926 -0.47 73.60 -7,654 1,613,754
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 209 22,030 0.96
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 21,821 -3.34 73.60 -55,494 1,606,026
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 22,575 7.21
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -597 21,056 -2.76 73.60 -43,939 1,549,722
2024-07-16 2024-07-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,203 21,653 5.88
2024-07-02 2024-07-01 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -2,500 20,450 -10.89 70.07 -175,175 1,432,932
2024-05-16 2024-05-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 22,519 -5.19 70.15 -86,495 1,579,708
2024-05-16 2024-05-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,486 23,752 11.69
2024-04-22 2024-04-19 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale X -2,500 21,266 -10.52 64.75 -161,875 1,376,974
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 23,766 -4.40 67.88 -74,329 1,613,236
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,207 24,861 9.74
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -105 22,654 -0.46 67.88 -7,127 1,537,754
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 210 22,759 0.93
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 22,549 -3.24 67.88 -51,182 1,530,626
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,520 23,303 6.98
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -597 21,783 -2.67 67.88 -40,524 1,478,630
2024-04-16 2024-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,203 22,380 5.68
2024-02-20 2024-02-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 21,177 -5.50 67.44 -83,154 1,428,177
2024-02-20 2024-02-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,485 22,410 12.47
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,096 19,925 -5.21 65.68 -71,985 1,308,674
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 21,021 11.74
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -105 18,813 -0.56 65.68 -6,896 1,235,638
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 209 18,918 1.12
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -814 18,709 -4.17 65.68 -53,464 1,228,807
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,519 19,523 8.44
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -666 18,004 -3.57 65.68 -43,743 1,182,503
2024-01-17 2024-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,202 18,670 6.88
2024-01-12 3/A MRVL Marvell Technology, Inc.
Common Stock
17,468
2024-01-11 3 MRVL Marvell Technology, Inc.
Common Stock
17,468
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)