簡介

本頁面提供了有關 Mark Casper 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Mark Casper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:MRVL / Marvell Technology, Inc. EVP & Chief Legal Officer 35,878
如何解讀這些圖表

以下圖表顯示了在Mark Casper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 Mark Casper 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
2026-04-21 2026-04-17 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -10,000 35,878 -21.80 135.50 -1,355,000 4,861,469
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -38,617 45,878 -45.70 134.60 -5,197,848 6,175,179
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 77,887 84,495 1,178.68
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -759 6,608 -10.30 134.60 -102,161 889,437
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,529 7,367 26.19
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -692 5,838 -10.60 134.60 -93,143 785,795
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 6,530 27.14
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 5,136 -17.57 134.60 -147,387 691,306
2026-04-17 2026-04-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 6,231 54.88
2026-04-07 2026-04-06 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -6,900 10,263 -40.20 109.45 -755,205 1,123,285
2026-04-02 2026-04-02 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -10,854 4,023 -72.96 107.01 -1,161,487 430,501
2026-04-02 2026-04-01 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -7,000 14,877 -32.00 105.11 -735,770 1,563,721
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -759 21,877 -3.35 80.38 -61,008 1,758,473
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,529 22,636 7.24
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -696 21,107 -3.19 80.38 -55,944 1,696,581
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 21,803 6.83
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,217 20,409 -5.63 80.38 -97,822 1,640,475
2026-01-20 2026-01-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,208 21,626 11.37
2026-01-07 2026-01-05 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -5,000 19,418 -20.48 93.08 -465,400 1,807,427
2025-12-15 2025-12-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -15,139 24,418 -38.27 84.26 -1,275,612 2,057,461
2025-12-15 2025-12-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 30,534 39,557 338.40
2025-12-08 2025-12-05 4 MRVL Marvell Technology, Inc.
Common Stock
S - Sale -1,253 9,023 -12.19 101.00 -126,553 911,323
2025-11-17 2025-11-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,233 10,275 -10.71 86.45 -106,593 888,274
2025-11-17 2025-11-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,486 11,508 27.55
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -759 9,022 -7.76 88.89 -67,468 801,966
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,529 9,781 18.53
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -692 8,252 -7.74 88.89 -61,512 733,520
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,394 8,944 18.46
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -1,095 7,550 -12.67 88.89 -97,335 671,120
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 2,207 8,645 34.28
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -105 6,438 -1.60 88.89 -9,333 572,274
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 210 6,543 3.32
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
F - Taxes -754 6,333 -10.64 88.89 -67,023 562,940
2025-10-16 2025-10-15 4 MRVL Marvell Technology, Inc.
Common Stock
M - Exercise 1,520 7,087 27.30
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
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