簡介

本頁面提供了有關 Sharon R Barner 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Sharon R Barner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:HWM / Howmet Aerospace Inc. Director 16,582
US:CMI / Cummins Inc. VP - Chief Administrative Off. 24,589
US:WLKR / Walker Innovation Inc. Director 25,000
如何解讀這些圖表

以下圖表顯示了在Sharon R Barner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 Sharon R Barner 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
2026-05-26 2026-05-21 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 731 16,582 4.61
2025-06-03 2025-05-30 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 1,030 15,851 6.95
2025-05-16 2025-05-15 4 CMI CUMMINS INC
Common
G - Gift -450 24,589 -1.80
2025-05-16 2025-05-15 4 CMI CUMMINS INC
Common
G - Gift -75 25,039 -0.30
2025-03-04 2025-03-01 4 CMI CUMMINS INC
Common
F - Taxes -2,604 25,114 -9.39 368.18 -958,741 9,246,473
2025-03-04 2025-03-01 4 CMI CUMMINS INC
Common
A - Award 6,915 27,718 33.24
2024-11-22 2024-11-21 4 CMI CUMMINS INC
Common
S - Sale -2,163 20,803 -9.42 369.12 -798,403 7,678,766
2024-11-22 2024-11-21 4 CMI CUMMINS INC
Common
M - Exercise 2,163 22,966 10.40 163.43 353,499 3,753,333
2024-11-15 2024-11-13 4 CMI CUMMINS INC
Common
S - Sale -1,702 20,803 -7.56 362.30 -616,629 7,536,862
2024-11-15 2024-11-13 4 CMI CUMMINS INC
Common
S - Sale -461 22,505 -2.01 363.21 -167,442 8,174,131
2024-11-15 2024-11-13 4 CMI CUMMINS INC
Common
M - Exercise 2,163 22,966 10.40 163.43 353,499 3,753,333
2024-11-12 2024-11-11 4 CMI CUMMINS INC
Common
S - Sale -1,200 20,803 -5.45 358.76 -430,509 7,463,232
2024-11-12 2024-11-11 4 CMI CUMMINS INC
Common
S - Sale -701 22,003 -3.09 357.67 -250,728 7,869,848
2024-11-12 2024-11-11 4 CMI CUMMINS INC
Common
S - Sale -100 22,704 -0.44 359.75 -35,975 8,167,764
2024-11-12 2024-11-11 4 CMI CUMMINS INC
Common
M - Exercise 2,001 22,804 9.62 163.43 327,023 3,726,858
2024-11-12 2024-11-08 4 CMI CUMMINS INC
Common
S - Sale -162 20,803 -0.77 357.04 -57,840 7,427,468
2024-11-12 2024-11-08 4 CMI CUMMINS INC
Common
G - Gift -70 20,965 -0.33
2024-11-12 2024-11-08 4 CMI CUMMINS INC
Common
M - Exercise 162 21,035 0.78 163.43 26,476 3,437,750
2024-08-22 2024-08-21 4 CMI CUMMINS INC
Common
S - Sale -6,489 20,873 -23.72 304.77 -1,977,637 6,361,414
2024-08-22 2024-08-21 4 CMI CUMMINS INC
Common
M - Exercise 6,489 27,362 31.09 163.43 1,060,497 4,471,772
2024-08-19 2024-08-15 4 CMI CUMMINS INC
Common
S - Sale -2,780 20,873 -11.75 300.08 -834,223 6,263,572
2024-08-19 2024-08-15 4 CMI CUMMINS INC
Common
S - Sale -2,000 23,653 -7.80 300.72 -601,435 7,112,866
2024-08-19 2024-08-15 4 CMI CUMMINS INC
Common
M - Exercise 2,000 25,653 8.46 160.10 320,200 4,107,045
2024-08-19 2024-08-15 4 CMI CUMMINS INC
Common
M - Exercise 2,780 23,653 13.32 160.10 445,078 3,786,845
2024-05-29 2024-05-24 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 1,889 14,821 14.61
2024-05-13 2024-05-10 4 CMI CUMMINS INC
Common
S - Sale -2,390 20,873 -10.27 296.28 -708,110 6,184,257
2024-05-13 2024-05-10 4 CMI CUMMINS INC
Common
M - Exercise 2,390 23,263 11.45 160.10 382,639 3,724,406
2024-05-08 2024-05-07 4 CMI CUMMINS INC
Common
S - Sale -2,390 20,873 -10.27 286.77 -685,388 5,985,815
2024-05-08 2024-05-07 4 CMI CUMMINS INC
Common
S - Sale -1,490 23,263 -6.02 287.00 -427,623 6,676,365
2024-05-08 2024-05-07 4 CMI CUMMINS INC
Common
M - Exercise 1,490 24,753 6.41 142.12 211,759 3,517,896
2024-05-08 2024-05-07 4 CMI CUMMINS INC
Common
M - Exercise 2,390 23,263 11.45 160.10 382,639 3,724,406
2024-03-05 2024-03-01 4 CMI CUMMINS INC
Common
F - Taxes -3,061 20,873 -12.79 270.26 -827,266 5,641,137
2024-03-05 2024-03-01 4 CMI CUMMINS INC
Common
A - Award 7,035 23,934 41.63
2024-02-29 2024-02-15 4/A CMI CUMMINS INC
Common
G - Gift -975 27,899 -3.38
2024-02-29 2024-02-28 4 CMI CUMMINS INC
Common
S - Sale -1,500 16,899 -8.15 272.08 -408,120 4,597,885
2024-02-29 2024-02-28 4 CMI CUMMINS INC
Common
S - Sale -600 18,399 -3.16 269.32 -161,589 4,955,127
2024-02-29 2024-02-28 4 CMI CUMMINS INC
Common
M - Exercise 2,100 18,999 12.43 142.12 298,452 2,700,138
2024-02-16 2024-02-16 4 CMI CUMMINS INC
Common
S - Sale -1,400 17,874 -7.26 269.04 -376,663 4,808,910
2024-02-16 2024-02-16 4 CMI CUMMINS INC
Common
M - Exercise 1,400 19,274 7.83 142.12 198,968 2,739,221
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
S - Sale -3,500 17,874 -16.38 263.24 -921,337 4,705,136
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
S - Sale -3,098 21,374 -12.66 260.75 -807,811 5,573,322
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
S - Sale -2,302 24,472 -8.60 261.88 -602,854 6,408,789
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
S - Sale -2,100 26,774 -7.27 262.74 -551,748 7,034,520
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
M - Exercise 3,500 28,874 13.79 142.12 497,420 4,103,573
2024-02-15 2024-02-15 4 CMI CUMMINS INC
Common
M - Exercise 7,500 25,374 41.96 142.12 1,065,900 3,606,153
2023-05-23 2023-05-19 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 3,559 12,932 37.97
2023-03-03 2023-03-01 4 CMI CUMMINS INC
Common
F - Taxes -1,339 17,874 -6.97 249.21 -333,692 4,454,380
2023-03-03 2023-03-01 4 CMI CUMMINS INC
Common
A - Award 3,069 19,213 19.01
2023-02-21 2023-02-17 4 CMI CUMMINS INC
Common
S - Sale -5,929 16,144 -26.86 257.13 -1,524,553 4,151,186
2023-02-21 2023-02-17 4 CMI CUMMINS INC
Common
M - Exercise 5,929 22,073 36.73 149.72 887,690 3,304,770
2023-02-16 2023-02-15 4 CMI CUMMINS INC
Common
S - Sale -3,000 16,144 -15.67 253.26 -759,787 4,088,665
2023-02-16 2023-02-15 4 CMI CUMMINS INC
Common
S - Sale -2,540 19,144 -11.71 251.26 -638,189 4,810,039
2023-02-16 2023-02-15 4 CMI CUMMINS INC
Common
M - Exercise 5,540 21,684 34.32 109.09 604,359 2,365,508
2022-11-28 2022-11-22 4 CMI CUMMINS INC
Common
G - Gift -204 16,144 -1.25
2022-11-16 2022-11-14 4 CMI CUMMINS INC
Common
S - Sale -2,442 16,348 -13.00 251.76 -614,808 4,115,841
2022-11-16 2022-11-14 4 CMI CUMMINS INC
Common
M - Exercise 2,442 18,790 14.94 163.43 399,096 3,070,850
2022-11-10 2022-11-08 4 CMI CUMMINS INC
Common
S - Sale -2,460 16,348 -13.08 240.03 -590,468 3,923,970
2022-11-10 2022-11-08 4 CMI CUMMINS INC
Common
M - Exercise 2,460 18,808 15.05 109.09 268,361 2,051,765
2022-11-08 2022-11-07 4 CMI CUMMINS INC
Common
S - Sale -600 16,348 -3.54 239.76 -143,854 3,919,543
2022-11-08 2022-11-07 4 CMI CUMMINS INC
Common
M - Exercise 600 16,948 3.67 109.09 65,454 1,848,857
2022-11-08 2022-11-04 4 CMI CUMMINS INC
Common
S - Sale -1,060 16,348 -6.09 234.86 -248,955 3,839,547
2022-11-08 2022-11-04 4 CMI CUMMINS INC
Common
M - Exercise 1,060 17,408 6.48 109.09 115,635 1,899,039
2022-08-12 2022-08-11 4 CMI CUMMINS INC
Common
S - Sale -3,115 16,348 -16.00 225.11 -701,217 3,680,095
2022-08-12 2022-08-11 4 CMI CUMMINS INC
Common
M - Exercise 3,115 19,463 19.05 149.72 466,378 2,914,000
2022-08-09 2022-08-05 4 CMI CUMMINS INC
Common
S - Sale -3,466 16,348 -17.49 220.14 -763,020 3,598,917
2022-08-09 2022-08-05 4 CMI CUMMINS INC
Common
M - Exercise 3,466 19,814 21.20 149.72 518,930 2,966,552
2022-05-31 2022-05-27 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 4,163 9,373 79.90
2022-05-11 2022-05-10 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -4,750 9,660 -32.96
2022-05-11 2022-05-10 4 CMI CUMMINS INC
Common
S - Sale -4,750 16,348 -22.51 205.00 -973,750 3,351,340
2022-05-11 2022-05-10 4 CMI CUMMINS INC
Common
M - Exercise 4,750 21,098 29.06 109.09 518,178 2,301,581
2022-05-10 2022-05-06 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -5,000 14,410 -25.76
2022-05-10 2022-05-06 4 CMI CUMMINS INC
Common
S - Sale -5,000 16,348 -23.42 204.34 -1,021,700 3,340,550
2022-05-10 2022-05-06 4 CMI CUMMINS INC
Common
M - Exercise 5,000 21,348 30.58 109.09 545,450 2,328,853
2022-03-03 2022-03-01 4 CMI CUMMINS INC
Common
F - Taxes -889 16,348 -5.16 196.07 -174,306 3,205,352
2022-03-03 2022-03-01 4 CMI CUMMINS INC
Common
A - Award 3,051 17,237 21.51
2021-11-12 2021-11-11 4 CMI CUMMINS INC
Common
S - Sale -40 14,186 -0.28 237.95 -9,518 3,375,559
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -8,040 0 -100.00
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -5,700 0 -100.00
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -6,680 0 -100.00
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
M - Exercise -4,410 0 -100.00
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
S - Sale -13,700 14,226 -49.06 238.05 -3,261,289 3,386,504
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
S - Sale -10,390 27,926 -27.12 237.70 -2,469,730 6,638,083
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
S - Sale -700 38,316 -1.79 238.33 -166,831 9,131,879
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
M - Exercise 4,410 39,016 12.74 120.28 530,435 4,692,844
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
M - Exercise 5,700 34,606 19.72 149.34 851,238 5,168,060
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
M - Exercise 6,680 28,906 30.05 111.84 747,091 3,232,847
2021-11-12 2021-11-10 4 CMI CUMMINS INC
Common
M - Exercise 8,040 22,226 56.68 136.82 1,100,033 3,040,961
2021-06-01 2021-05-27 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 4,228 5,210 430.55
2021-04-09 2021-04-08 4 HWM Howmet Aerospace Inc.
Common Stock
A - Award 982 982
2021-03-03 2021-03-01 4 CMI CUMMINS INC
Common
F - Taxes -873 14,186 -5.80 262.98 -229,582 3,730,634
2021-03-03 2021-03-01 4 CMI CUMMINS INC
Common
A - Award 3,024 15,059 25.13
2020-04-08 2020-04-06 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 15,990 15,990
2020-03-03 2020-03-01 4 CMI CUMMINS INC
Common
F - Taxes -1,724 12,035 -12.53 151.29 -260,824 1,820,775
2020-03-03 2020-03-01 4 CMI CUMMINS INC
Common
A - Award 5,980 13,759 76.87
2019-04-08 2019-04-04 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 15,420 15,420
2019-03-05 2019-03-01 4 CMI CUMMINS INC
Common
F - Taxes -1,178 7,779 -13.15 154.41 -181,895 1,201,155
2019-03-05 2019-03-01 4 CMI CUMMINS INC
Common
A - Award 4,092 8,957 84.11
2018-04-05 2018-04-03 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 9,560 9,560
2018-03-05 2018-03-01 4 CMI CUMMINS INC
Common
F - Taxes -488 4,865 -9.12 160.89 -78,514 782,730
2018-03-05 2018-03-01 4 CMI CUMMINS INC
Common
A - Award 1,680 5,353 45.74
2017-05-03 2017-05-01 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 12,510 12,510
2017-03-22 2017-03-20 4 WLKR WALKER INNOVATION INC.
Stock Option (Right to Buy)
A - Award 25,000 25,000
2017-03-22 2017-03-20 4 WLKR WALKER INNOVATION INC.
Stock Option (Right to Buy)
A - Award 50,000 50,000
2017-03-22 2015-05-15 4 WLKR WALKER INNOVATION INC.
Stock Option (Right to Buy)
D - Sale to Issuer -25,000 0 -100.00
2017-03-22 2013-11-15 4 WLKR WALKER INNOVATION INC.
Stock Option (Right to Buy)
D - Sale to Issuer -50,000 0 -100.00
2017-03-08 2017-03-06 4 CMI CUMMINS INC
Common
F - Taxes -530 3,673 -12.61 152.85 -81,010 561,418
2017-03-08 2017-03-06 4 CMI CUMMINS INC
Common
A - Award 1,652 4,203 64.76
2016-04-06 2016-04-04 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 19,410 19,410
2016-03-08 2016-03-04 4 CMI CUMMINS INC
Common
F - Taxes -611 2,551 -19.32 100.26 -61,259 255,763
2016-03-08 2016-03-04 4 CMI CUMMINS INC
Common
A - Award 1,967 3,162 164.60
2015-05-19 2015-05-15 4 PPRO Patent Properties, Inc.
Stock Option (right to buy)
A - Award 25,000 25,000
2015-04-06 2015-04-02 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 8,040 8,040
2015-03-10 2015-03-06 4 CMI CUMMINS INC
Common
F - Taxes -541 1,195 -31.16 142.23 -76,946 169,965
2015-03-10 2015-03-06 4 CMI CUMMINS INC
Common
A - Award 1,736 1,736
2014-04-04 2014-04-02 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 5,700 5,700
2014-01-29 2013-11-12 4 PPRO Patent Properties, Inc.
Stock Option (right to buy)
A - Award 50,000 50,000
2013-04-03 2013-04-02 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 6,680 6,680
2012-05-04 2012-04-02 4 CMI CUMMINS INC
Stock Option (Right-to-Buy)
A - Award 4,410 4,410
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)