簡介

本頁面提供了有關 Robert M Davis 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Robert M Davis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:DUK / Duke Energy Corporation Director 14,262
US:MRK / Merck & Co., Inc. Chairman, CEO & President, Director 450,351
US:BCR / C. R. Bard, Inc. - Corporate Bond/Note Director 0
US:BAX / Baxter International Inc. Corporate Vice President 103,181
如何解讀這些圖表

以下圖表顯示了在Robert M Davis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 Robert M Davis 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
2026-05-11 2026-05-07 4 DUK Duke Energy CORP
Common Stock
A - Award 1,602 14,262 12.65 124.87 200,042 1,780,896
2026-05-01 2026-04-29 4 MRK Merck & Co., Inc.
Common Stock
F - Taxes -6,551 450,351 -1.43 110.03 -720,807 49,552,094
2026-05-01 2026-04-29 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 13,300 456,902 3.00 110.03 1,463,399 50,272,900
2026-02-06 2026-02-04 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -32,462 443,602 -6.82 118.35 -3,841,920 52,500,845
2026-02-06 2026-02-04 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -14,972 476,064 -3.05 117.38 -1,757,407 55,880,173
2026-01-28 2026-01-26 4 MRK Merck & Co., Inc.
Common Stock
A - Award 47,434 491,036 10.69 107.40 5,094,412 52,737,240
2025-05-05 2025-05-01 4 DUK Duke Energy CORP
Common Stock
A - Award 1,607 12,660 14.54 121.33 194,977 1,536,038
2025-01-29 2025-01-27 4 MRK Merck & Co., Inc.
Common Stock
A - Award 95,275 443,602 27.35 97.94 9,331,234 43,446,356
2024-05-13 2024-05-09 4 DUK Duke Energy CORP
Common Stock
A - Award 1,699 11,053 18.16 103.02 175,000 1,138,680
2024-02-15 2024-02-14 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -85,021 348,327 -19.62 125.40 -10,661,574 43,679,931
2024-02-15 2024-02-14 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 85,021 433,348 24.41 73.73 6,268,598 31,950,730
2024-02-15 2024-02-13 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -25,324 348,327 -6.78 126.37 -3,200,277 44,019,202
2024-02-15 2024-02-13 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -124,676 373,651 -25.02 125.74 -15,677,147 46,984,005
2024-02-15 2024-02-13 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 108,491 498,327 27.83 73.73 7,999,041 36,741,632
2024-02-15 2024-02-13 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 41,509 389,836 11.92 75.36 3,128,118 29,378,023
2024-01-24 2024-01-22 4 MRK Merck & Co., Inc.
Common Stock
A - Award 76,510 348,327 28.15 119.43 9,137,589 41,600,665
2023-05-08 2023-05-04 4 DUK Duke Energy CORP
Common Stock
A - Award 1,784 9,354 23.56 98.11 175,000 917,721
2023-04-28 2023-04-28 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -143,329 271,817 -34.52 114.93 -16,472,845 31,239,981
2023-04-28 2023-04-28 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 143,329 415,146 52.73 56.04 8,032,157 23,264,768
2023-01-25 2023-01-23 4 MRK Merck & Co., Inc.
Common Stock
A - Award 24,224 271,817 9.78 109.88 2,661,733 29,867,225
2022-11-10 2022-11-09 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -100 247,593 -0.04 103.59 -10,359 25,648,134
2022-11-10 2022-11-09 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -79,918 247,693 -24.39 102.98 -8,229,924 25,507,301
2022-11-10 2022-11-09 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -87,595 327,611 -21.10 101.94 -8,929,557 33,397,099
2022-11-10 2022-11-09 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 167,613 415,206 67.70
2022-05-09 2022-05-05 4 DUK Duke Energy CORP
Common Stock
A - Award 1,590 7,570 26.59 110.05 174,980 833,078
2022-02-28 2022-02-24 4 MRK Merck & Co., Inc.
Common Stock
A - Award 29,896 247,593 13.73 73.51 2,197,655 18,200,544
2021-05-10 2021-05-06 4 DUK Duke Energy CORP
Common Stock
A - Award 1,591 5,980 36.26 100.54 160,000 601,252
2021-05-06 2021-05-04 4 MRK Merck & Co., Inc.
Stock Option (Right to Buy)
A - Award 281,633 281,633
2021-03-02 2021-02-26 4 MRK Merck & Co., Inc.
Common Stock
A - Award 46,641 217,697 27.27 72.62 3,387,069 15,809,138
2020-10-06 2020-10-05 4 MRK Merck & Co., Inc.
Stock Option (Right to Buy)
M - Exercise -251,273 0 -100.00
2020-10-06 2020-10-05 4 MRK Merck & Co., Inc.
Common Stock
S - Sale -251,273 171,056 -59.50 81.03 -20,360,325 13,860,426
2020-10-06 2020-10-05 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 251,273 422,329 146.90
2020-05-08 2020-05-07 4 DUK Duke Energy CORP
Common Stock
A - Award 1,992 4,389 83.13 80.31 160,000 352,466
2020-05-05 2020-05-01 4 MRK Merck & Co., Inc.
Stock Option (Right to Buy)
A - Award 120,823 120,823
2020-03-03 2020-02-28 4 MRK Merck & Co., Inc.
Common Stock
A - Award 33,396 171,056 24.26 76.56 2,556,798 13,096,029
2019-06-27 2019-06-25 4 MRK Merck & Co., Inc.
Stock Option (Right to Buy)
M - Exercise -216,718 0 -100.00
2019-06-27 2019-06-25 4 MRK Merck & Co., Inc.
Common Stock
S - Sale X -26,550 137,660 -16.17 86.00 -2,283,345 11,838,973
2019-06-27 2019-06-25 4 MRK Merck & Co., Inc.
Common Stock
S - Sale X -190,168 164,210 -53.66 85.35 -16,230,687 14,015,171
2019-06-27 2019-06-25 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 216,718 354,378 157.43
2019-05-07 2019-05-03 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
A - Award 112,907 112,907
2019-05-06 2019-05-02 4 DUK Duke Energy CORP
Common Stock
A - Award 1,782 2,397 289.68 89.81 160,000 215,233
2019-03-27 2019-03-25 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
M - Exercise -192,572 0 -100.00
2019-03-27 2019-03-25 4 MRK Merck & Co., Inc.
Common Stock
S - Sale X -192,572 137,660 -58.31 82.38 -15,863,118 11,339,722
2019-03-27 2019-03-25 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 192,572 330,232 139.89 58.22 11,211,542 19,226,093
2019-02-27 2019-02-25 4 MRK Merck & Co., Inc.
Common Stock
A - Award 30,610 137,660 28.59 80.38 2,460,432 11,065,091
2018-05-08 2018-05-04 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
A - Award 139,063 139,063
2018-05-07 2018-05-03 4 DUK Duke Energy CORP
Director Savings Plan Restricted Stock Unit Deferrals
A - Award 2,006 2,006 79.76 160,000 160,000
2018-03-01 2018-02-27 4 MRK Merck & Co., Inc.
Common Stock
A - Award 30,908 106,128 41.09 54.72 1,691,286 5,807,333
2018-01-09 2018-01-08 4 DUK Duke Energy CORP
Common Stock
A - Award 615 615 82.20 50,549 50,549
2018-01-03 2017-12-29 4 BCR BARD C R INC /NJ/
Share Equivalent Units
D - Sale to Issuer -1,062 0 -100.00
2018-01-03 2017-12-29 4 BCR BARD C R INC /NJ/
Common Stock
D - Sale to Issuer -1,302 0 -100.00
2017-12-05 2017-12-04 4 BCR BARD C R INC /NJ/
Share Equivalent Units
A - Award 245 1,062 29.99
2017-12-05 2017-12-04 4 BCR BARD C R INC /NJ/
Common Stock
A - Award 298 1,302 29.68
2017-05-09 2017-05-09 4 MRK Merck & Co., Inc.
Restricted Stock Unit
M - Exercise -85,881 0 -100.00 64.01 -5,497,243
2017-05-09 2017-05-09 4 MRK Merck & Co., Inc.
Common Stock
F - Taxes -44,530 73,501 -37.73 64.01 -2,850,365 4,704,795
2017-05-09 2017-05-09 4 MRK Merck & Co., Inc.
Common Stock
M - Exercise 85,881 118,031 267.13
2017-05-09 2017-05-05 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
A - Award 162,625 162,625
2017-03-01 2017-02-27 4 MRK Merck & Co., Inc.
Common Stock
A - Award 31,913 31,913 65.85 2,101,471 2,101,471
2016-12-15 2016-12-14 4 BCR BARD C R INC /NJ/
Share Equivalent Units
A - Award 375 817 84.84
2016-12-15 2016-12-14 4 BCR BARD C R INC /NJ/
Common Stock
A - Award 468 1,004 87.31
2016-05-12 2016-05-10 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
A - Award 251,273 251,273
2015-12-11 2015-12-09 4 BCR BARD C R INC /NJ/
Share Equivalent Units
A - Award 442 442
2015-12-11 2015-12-09 4 BCR BARD C R INC /NJ/
Common Stock
A - Award 536 536
2015-05-05 2015-05-01 4 MRK Merck & Co., Inc.
Stock Option (right to buy)
A - Award 216,718 216,718
2014-05-13 2014-05-09 4 MRK Merck & Co. Inc.
Stock Option (right to buy)
A - Award 192,572 192,572
2014-05-13 2014-05-09 4 MRK Merck & Co. Inc.
Restricted Stock Unit
A - Award 85,881 85,881
2014-03-06 2014-03-04 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
A - Award 103,181 103,181
2014-01-31 2014-01-29 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
A - Award 4,472 128,146 3.62
2014-01-31 2014-01-29 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
F - Taxes -2,225 123,674 -1.77 68.40 -152,190 8,459,302
2014-01-31 2014-01-29 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
A - Award 6,836 125,899 5.74
2013-09-05 2013-09-03 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
F - Taxes -2,530 118,308 -2.09 69.54 -175,936 8,227,138
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -25,600 0 -100.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -25,600 0 -100.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -25,600 25,600 -50.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -19,000 0 -100.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -19,000 0 -100.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
M - Exercise X -19,000 19,000 -50.00
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
S - Sale X -130,800 120,442 -52.06 73.00 -9,548,400 8,792,266
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
M - Exercise X 76,800 251,242 44.03 51.21 3,932,928 12,866,103
2013-05-21 2013-05-17 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
M - Exercise X 57,000 174,442 48.53 52.50 2,992,500 9,158,205
2013-03-07 2013-03-05 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
A - Award 118,953 118,953
2013-01-18 2013-01-16 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
F - Taxes -3,901 117,092 -3.22 66.52 -259,495 7,788,960
2013-01-18 2013-01-16 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
A - Award 11,943 120,993 10.95
2012-06-04 2012-06-01 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
A - Award 50,000 107,919 86.33
2012-03-08 2012-03-06 4 BAX BAXTER INTERNATIONAL INC
Stock Option (Right to Buy)
A - Award 88,597 88,597
2010-01-22 2010-01-20 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
F - Taxes -16,418 44,728 -26.85 60.80 -998,214 2,719,462
2010-01-22 2010-01-20 4 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
A - Award 45,600 61,146 293.32
2006-05-18 3 BAX BAXTER INTERNATIONAL INC
Common Stock, $1 par value
8,633
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)