Louis E. Renjel - 05 Feb 2026 Form 4 Insider Report for Duke Energy CORP (DUK)

Role: EVP&CEO DEF&MW&ChiefCorpAffOff
Signature: David S. Maltz, attorney-in-fact for Louis E. Renjel
Issuer symbol: DUK
Transactions as of: 05 Feb 2026
Net transactions value: -$759,465
Form type: 4
Filing time: 09 Feb 2026, 17:02:10 UTC
Previous filing: 03 Feb 2026
Next filing: 13 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Renjel Louis E.	EVP&CEO DEF&MW&ChiefCorpAffOff	525 S. TRYON STREET, CHARLOTTE	David S. Maltz, attorney-in-fact for Louis E. Renjel	09 Feb 2026	0001861032

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DUK	Common Stock	Award	$0	+14,629	+72%	$0.000000	34,961	05 Feb 2026	Direct	F1
transaction	DUK	Common Stock	Tax liability	$759,465	-6,154	-18%	$123.41	28,807	05 Feb 2026	Direct	F2
holding	DUK	Common Stock						827	05 Feb 2026	401(k)	F3

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

Explanation of Responses:

Id	Content
F1	Represents vested performance shares related to a performance share award granted February 22, 2023, that contained performance-vesting requirements measured over a three-year performance period and deemed satisfied on February 5, 2026.
F2	Represents shares withheld to pay taxes due upon vesting of the performance shares.
F3	Represents interests in an issuer stock fund.