Idalene Fay Kesner - 02 Oct 2025 Form 4 Insider Report for Duke Energy CORP (DUK)

Role: Director
Signature: David S. Maltz, attorney-in-fact for Idalene F. Kesner
Issuer symbol: DUK
Transactions as of: 02 Oct 2025
Net transactions value: +$33,796
Form type: 4
Filing time: 03 Oct 2025, 16:21:55 UTC
Previous filing: 07 Jul 2025
Next filing: 18 Dec 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Kesner Idalene Fay	Director	525 S. TRYON STREET, CHARLOTTE	David S. Maltz, attorney-in-fact for Idalene F. Kesner	03 Oct 2025	0001491154

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DUK	Director Savings Plan Restricted Stock Unit Deferrals	Award	$33,796	+278	+2.3%	$121.57	12,181	02 Oct 2025	Common Stock	278		Direct	F1, F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Converts to Common Stock on a 1-for-1 basis.
F2	Generally payable upon reporting person's termination of service.
F3	Expiration date not applicable.