Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InsiderJohn T Herron
This page shows the track record and history of Herron John T insider trades in Duke Energy Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by John T Herron in DUK / Duke Energy Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
2017-05-18 15 83.3300 15 83.3300 1,250 180 91.09 117 9.40
2013-08-29 5,900 65.7700 5,900 65.7700 388,043

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DUK / Duke Energy Corporation Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by John T Herron in DUK / Duke Energy Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

DUK / Duke Energy Corporation Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-08-12 2025-08-08 4 Herron John T DUK Common Stock G - Gift D -400 32,923
2025-08-12 2025-08-08 4 Herron John T DUK Common Stock G - Gift D -400 32,923
2025-08-12 2025-08-08 4 Herron John T DUK Common Stock G - Gift D -400 33,323
2025-05-05 2025-05-01 4 Herron John T DUK Common Stock A - Award D 121.3300 1,607 195 33,815
2024-05-22 2024-05-22 4 Herron John T DUK Common Stock G - Gift D -200 31,048
2024-05-22 2024-05-22 4 Herron John T DUK Common Stock G - Gift D -200 31,048
2024-05-22 2024-05-22 4 Herron John T DUK Common Stock G - Gift D -200 31,248
2024-05-22 2024-05-20 4 Herron John T DUK Common Stock G - Gift D -1,697 31,648
2024-05-13 2024-05-09 4 Herron John T DUK Common Stock A - Award D 103.0200 1,699 175 31,328
2023-05-08 2023-05-04 4 Herron John T DUK Common Stock A - Award D 98.1100 1,784 175 28,428
2022-05-23 2022-05-20 4 Herron John T DUK Common Stock G - Gift D -200 25,655
2022-05-23 2022-05-20 4 Herron John T DUK Common Stock G - Gift D -200 25,655
2022-05-23 2022-05-20 4 Herron John T DUK Common Stock G - Gift D -200 25,855
2022-05-09 2022-05-05 4 Herron John T DUK Common Stock A - Award D 110.0500 1,590 175 26,255
2021-05-10 2021-05-06 4 Herron John T DUK Common Stock A - Award D 100.5400 1,591 160 23,758
2020-05-22 2020-05-20 4 Herron John T DUK Common Stock G - Gift D -200 21,233
2020-05-22 2020-05-20 4 Herron John T DUK Common Stock G - Gift D -200 21,233
2020-05-22 2020-05-20 4 Herron John T DUK Common Stock G - Gift D -200 21,433
2020-05-08 2020-05-07 4 Herron John T DUK Common Stock A - Award D 80.3100 1,992 160 21,833
2020-02-12 2019-05-14 5 Herron John T DUK Common Stock G - Gift D -600 19,841
2019-05-06 2019-05-02 4 Herron John T DUK Common Stock A - Award D 89.8100 1,782 160 19,055
2019-03-15 2018-05-17 4 Herron John T DUK Common Stock G - Gift D -600 17,280
2018-05-07 2018-05-03 4 Herron John T DUK Common Stock A - Award D 79.7600 2,006 160 17,701
2017-05-19 2017-05-18 4 Herron John T DUK Common Stock P - Purchase D 83.3300 15 1 15,221
2017-05-19 2017-05-17 4 Herron John T DUK Common Stock G - Gift D -600 15,206
2017-05-08 2017-05-04 4 Herron John T DUK Common Stock A - Award D 82.5900 1,937 160 15,806
2016-05-06 2016-05-05 4 Herron John T DUK Common Stock A - Award D 80.8100 1,559 126 13,191
2015-05-11 2015-05-07 4 Herron John T DUK Common Stock A - Award D 76.8100 1,627 125 11,240
2014-05-05 2014-05-01 4 Herron John T DUK Common Stock A - Award D 74.5800 1,676 125 9,555
2013-09-03 2013-08-29 4 Herron John T DUK Common Stock P - Purchase D 65.7700 5,900 388 7,879
2013-05-06 2013-05-02 4 Herron John T DUK Common Stock A - Award D 69.2500 307 21 1,979
2013-05-06 2013-05-02 4 Herron John T DUK Common Stock A - Award D 74.7800 1,672 125 1,672
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)