Regis T. Repko - 20 Feb 2026 Form 4 Insider Report for Duke Energy CORP (DUK)

Signature
David S. Maltz, attorney-in-fact for Regis T. Repko
Issuer symbol
DUK
Transactions as of
20 Feb 2026
Net transactions value
-$605,223
Form type
4
Filing time
24 Feb 2026, 16:28:15 UTC
Previous filing
09 Feb 2026
Next filing
25 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Repko Regis T. SVP, System Planning&Construct 525 S. TRYON STREET, CHARLOTTE David S. Maltz, attorney-in-fact for Regis T. Repko 24 Feb 2026 0002062146

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DUK Common Stock Sale $556,540 -4,376 -45% $127.18 5,242 20 Feb 2026 Direct F1
transaction DUK Common Stock Tax liability $23,328 -184 -3.5% $126.78 5,058 22 Feb 2026 Direct F2
transaction DUK Common Stock Tax liability $25,356 -200 -4% $126.78 4,858 22 Feb 2026 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Amount increased due to dividend reinvestment.
F2 Represents the number of shares withheld to pay taxes due upon vesting of 644 restricted stock units ("RSUs") related to an RSU award granted February 22, 2023, under the Duke Energy Corporation 2015 Long-Term Incentive Plan. Such RSUs convert into common stock on a one-for-one basis.
F3 Represents the number of shares withheld to pay taxes due upon vesting of 702 restricted stock units ("RSUs") related to an RSU award granted February 22, 2024, under the Duke Energy Corporation 2023 Long-Term Incentive Plan. Such RSUs convert into common stock on a one-for-one basis.