簡介

本頁面提供了有關 Geoffrey Martha 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Geoffrey Martha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:MDT / Medtronic plc Chairman and CEO, Director 343,099
US:NEE / NextEra Energy, Inc. Director 6,000
Sr VP, Strategy & Bus Dev 0
如何解讀這些圖表

以下圖表顯示了在Geoffrey Martha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 Geoffrey Martha 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
2026-05-28 2026-05-26 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 94,963 343,099 38.27
2026-02-13 2026-02-12 4 NEE NEXTERA ENERGY INC
Common Stock
A - Award 2,130 6,000 55.04
2025-12-17 2025-12-15 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -1,564 246,393 -0.63 99.87 -156,197 24,607,269
2025-08-04 2025-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -37,798 247,125 -13.27 89.34 -3,376,873 22,078,148
2025-08-04 2025-08-01 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 40,600 284,923 16.62 78.00 3,166,800 22,223,994
2025-08-04 2025-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -13,054 244,323 -5.07 89.34 -1,166,244 21,827,817
2025-08-04 2025-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -26,323 257,377 -9.28 89.34 -2,351,697 22,994,061
2025-08-04 2025-08-01 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 57,724 283,700 25.54
2025-07-30 2025-07-28 4 MDT Medtronic plc
Ordinary Shares
A - Award 37,513 225,976 19.90
2025-02-14 2025-02-13 4 NEE NEXTERA ENERGY INC
Common Stock
A - Award 2,700 3,870 230.77
2025-01-28 2025-01-27 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -30,184 186,770 -13.91 92.46 -2,790,813 17,268,754
2025-01-28 2025-01-27 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 34,741 216,954 19.07 74.84 2,600,016 16,236,837
2024-12-17 2024-12-16 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -4,417 181,326 -2.38 82.48 -364,314 14,955,768
2024-08-06 2024-08-05 4 NEE NEXTERA ENERGY INC
Common Stock
A - Award 1,170 1,170
2024-08-06 2024-08-02 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -9,523 184,914 -4.90 81.51 -776,220 15,072,340
2024-08-06 2024-08-02 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -8,649 194,437 -4.26 81.51 -704,980 15,848,560
2024-08-06 2024-08-02 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 18,966 203,086 10.30
2024-07-31 2024-07-29 4 MDT Medtronic plc
Ordinary Shares
A - Award 40,000 184,120 27.75
2024-06-11 2024-06-07 4 MDT Medtronic plc
Ordinary Shares
S - Sale -1,594 143,348 -1.10 83.82 -133,609 12,015,429
2024-06-11 2024-06-07 4 MDT Medtronic plc
Ordinary Shares
S - Sale -17,519 144,942 -10.78 83.76 -1,467,391 12,140,342
2024-06-11 2024-06-07 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 1,594 162,461 0.99 62.76 100,039 10,196,052
2024-06-11 2024-06-07 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 17,519 160,867 12.22 62.76 1,099,492 10,096,013
2023-08-07 2023-08-03 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -17,965 141,144 -11.29 84.49 -1,517,863 11,925,257
2023-08-07 2023-08-03 4 MDT Medtronic plc
Ordinary Shares
A - Award 18,165 159,109 12.89
2023-08-02 2023-07-31 4 MDT Medtronic plc
Ordinary Shares
A - Award 34,185 139,097 32.58
2022-08-03 2022-08-01 4 MDT Medtronic plc
Ordinary Shares
A - Award 28,471 102,497 38.46
2022-08-02 2022-07-29 4 MDT Medtronic plc
Ordinary Shares
D - Sale to Issuer -23,410 74,026 -24.03
2021-08-26 2021-08-25 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise X -10,100 17,519 -36.57
2021-08-26 2021-08-25 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise X -1,481 0 -100.00
2021-08-26 2021-08-25 4 MDT Medtronic plc
Ordinary Shares
S - Sale X -10,100 95,836 -9.53 132.67 -1,339,967 12,714,562
2021-08-26 2021-08-25 4 MDT Medtronic plc
Ordinary Shares
M - Exercise X 10,100 105,936 10.54 62.76 633,876 6,648,543
2021-08-26 2021-08-25 4 MDT Medtronic plc
Ordinary Shares
S - Sale X -1,481 95,836 -1.52 132.67 -196,484 12,714,562
2021-08-26 2021-08-25 4 MDT Medtronic plc
Ordinary Shares
M - Exercise X 1,481 97,317 1.55 55.32 81,929 5,383,576
2021-08-04 2021-08-02 4 MDT Medtronic plc
Performance Share Units
A - Award 47,616 47,616
2021-08-04 2021-08-02 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 162,731 162,731
2021-08-04 2021-08-02 4 MDT Medtronic plc
Ordinary Shares
A - Award 19,047 95,836 24.80
2021-08-04 2021-08-02 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -5,450 76,789 -6.63 131.31 -715,640 10,083,164
2021-06-30 2021-06-28 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise X -11,500 1,481 -88.59
2021-06-30 2021-06-28 4 MDT Medtronic plc
Ordinary Shares
S - Sale X -11,500 81,948 -12.31 125.29 -1,440,835 10,267,265
2021-06-30 2021-06-28 4 MDT Medtronic plc
Ordinary Shares
M - Exercise X 11,500 93,448 14.03 55.32 636,180 5,169,543
2021-04-07 2021-04-05 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise X -9,308 11,173 -45.45
2021-04-07 2021-04-05 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise X -2,404 0 -100.00
2021-04-07 2021-04-05 4 MDT Medtronic plc
Ordinary Shares
S - Sale X -9,308 81,938 -10.20 118.83 -1,106,070 9,736,693
2021-04-07 2021-04-05 4 MDT Medtronic plc
Ordinary Shares
M - Exercise X 9,308 91,246 11.36 55.32 514,919 5,047,729
2021-04-07 2021-04-05 4 MDT Medtronic plc
Ordinary Shares
S - Sale X -2,404 81,938 -2.85 118.83 -285,667 9,736,693
2021-04-07 2021-04-05 4 MDT Medtronic plc
Ordinary Shares
M - Exercise X 2,404 84,342 2.93 41.60 100,006 3,508,627
2020-10-14 2020-10-09 4 MDT Medtronic plc
Performance Share Units
A - Award 51,758 51,758
2020-08-05 2020-08-03 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 71,158 71,158
2020-08-05 2020-08-03 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 212,529 212,529
2020-08-05 2020-08-03 4 MDT Medtronic plc
Ordinary Shares
A - Award 23,118 81,094 39.88
2020-08-03 2020-07-31 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -4,252 57,976 -6.83 96.48 -410,233 5,593,524
2019-10-30 2019-10-28 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 65,170 65,170 106.22 6,922,357 6,922,357
2019-10-30 2019-10-28 4 MDT Medtronic plc
Ordinary Shares
A - Award 9,729 61,536 18.78
2019-08-02 2019-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -5,533 51,637 -9.68 102.37 -566,413 5,286,080
2019-08-02 2019-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -4,242 57,170 -6.91 102.37 -434,254 5,852,493
2019-07-31 2019-07-29 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 1,615 1,615
2019-07-31 2019-07-29 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 81,820 81,820
2019-07-31 2019-07-29 4 MDT Medtronic plc
Ordinary Shares
A - Award 12,267 61,412 24.96
2019-06-07 2019-06-06 4 MDT Medtronic plc
Ordinary Shares
S - Sale -11,000 48,918 -18.36 96.05 -1,056,583 4,698,721
2018-09-25 2018-09-24 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise -21,129 0 -100.00
2018-09-25 2018-09-24 4 MDT Medtronic plc
Stock Option (Right to Buy)
M - Exercise -28,670 0 -100.00
2018-09-25 2018-09-24 4 MDT Medtronic plc
Ordinary Shares
S - Sale -49,799 59,202 -45.69 97.93 -4,876,667 5,797,474
2018-09-25 2018-09-24 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 21,129 109,001 24.05 38.81 820,016 4,230,329
2018-09-25 2018-09-24 4 MDT Medtronic plc
Ordinary Shares
M - Exercise 28,670 87,872 48.43 34.88 1,000,010 3,064,975
2018-08-07 2018-08-03 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -4,780 59,202 -7.47 90.48 -432,494 5,356,597
2018-08-01 2018-07-30 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 1,695 1,695
2018-08-01 2018-07-30 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 67,782 67,782
2018-08-01 2018-07-30 4 MDT Medtronic plc
Ordinary Shares
A - Award 11,226 63,981 21.28
2017-08-02 2017-07-31 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 1,191 1,191
2017-08-02 2017-07-31 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 39,697 39,697
2017-08-02 2017-07-31 4 MDT Medtronic plc
Ordinary Shares
A - Award 9,925 51,831 23.68
2017-08-01 2017-07-28 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -3,532 41,906 -7.77 84.29 -297,712 3,532,257
2016-08-03 2016-08-01 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 34,825 34,825
2016-08-03 2016-08-01 4 MDT Medtronic plc
Stock Option (Right to Buy)
A - Award 1,136 1,136
2016-08-03 2016-08-01 4 MDT Medtronic plc
Ordinary Shares
A - Award 11,356 44,626 34.13
2016-08-03 2016-08-01 4 MDT Medtronic plc
Ordinary Shares
A - Award 8,707 33,270 35.45
2016-08-01 2016-07-29 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -1,821 24,563 -6.90 87.63 -159,574 2,152,456
2016-07-19 2016-07-15 4 MDT Medtronic plc
Ordinary Shares
S - Sale -3,766 26,273 -12.54 88.26 -332,402 2,318,960
2015-08-05 2015-08-03 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 1,283 40,600 3.26
2015-08-05 2015-08-03 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 39,317 39,317
2015-08-05 2015-08-03 4 MDT Medtronic plc
Ordinary Shares
A - Award 9,830 29,701 49.47
2015-08-04 2015-08-01 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -3,767 19,871 -15.94 78.39 -295,295 1,557,688
2015-08-03 2015-07-30 4 MDT Medtronic plc
Ordinary Shares
F - Taxes -2,126 23,638 -8.25 78.28 -166,423 1,850,383
2015-04-22 2015-01-27 4/A MDT Medtronic plc
Employee Stock Option (Right to Buy)
A - Award 34,741 34,741
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -27,619 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -1,594 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -20,481 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -1,808 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -2,404 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -21,129 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
D - Sale to Issuer -28,670 0 -100.00
2015-01-28 2015-01-26 4 MDT MEDTRONIC INC
Common stock
D - Sale to Issuer -25,534 0 -100.00
2015-01-28 2015-01-27 4 MDT Medtronic plc
Employee Stock option (right to buy)
A - Award 8,686 8,686
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 27,619 27,619
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 1,594 1,594
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 20,481 20,481
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 1,808 1,808
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 2,404 2,404
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 21,129 21,129
2015-01-28 2015-01-26 4 MDT Medtronic plc
Employee Stock Option (right to buy)
A - Award 28,670 28,670
2015-01-28 2015-01-26 4 MDT Medtronic plc
Ordinary Shares
A - Award 25,534 25,534
2014-07-29 2014-07-28 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
A - Award 27,619 29,213 1,732.69
2014-07-29 2014-07-28 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
A - Award 1,594 1,594
2014-07-29 2014-07-28 4 MDT MEDTRONIC INC
Common Stock
A - Award 6,905 25,222 37.70
2013-07-31 2013-07-29 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
A - Award 20,481 22,289 1,132.80
2013-07-31 2013-07-29 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
A - Award 1,808 1,808
2013-07-31 2013-07-29 4 MDT MEDTRONIC INC
Common Stock
A - Award 5,116 18,053 39.55
2012-10-31 2012-10-29 4 MDT MEDTRONIC INC
Employee Stock Option (right to buy)
A - Award 2,404 2,404
2012-10-17 3 MDT MEDTRONIC INC
Common Stock
12,640
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)