Harry K. Sideris - 26 Feb 2026 Form 4 Insider Report for Duke Energy CORP (DUK)

Role
President, CEO, Director
Signature
/s/David S. Maltz, attorney-in-fact for Harry K. Sideris
Issuer symbol
DUK
Transactions as of
26 Feb 2026
Net transactions value
-$470,656
Form type
4
Filing time
27 Feb 2026, 19:40:00 UTC
Previous filing
24 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sideris Harry K. President, CEO, Director 525 S. TRYON STREET, CHARLOTTE /s/David S. Maltz, attorney-in-fact for Harry K. Sideris 27 Feb 2026 0001789776

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DUK Common Stock Award $0 +30,540 +33% $0.000000 121,760 26 Feb 2026 Direct F1
transaction DUK Common Stock Tax liability $470,656 -3,642 -3% $129.23 118,118 26 Feb 2026 Direct F2
holding DUK Common Stock 2,518 26 Feb 2026 By 401(k) F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reporting owner received restricted stock units ("RSUs") granted under the Duke Energy Corporation 2023 Long-Term Incentive Plan, which RSU's are settled in common stock on a one-for-one basis upon vesting. 1/3rd of the RSUs vest each year over a 3-year period beginning on February 26, 2027.
F2 Represents the number of shares withheld to pay taxes due upon vesting of 8,382 restricted stock units ("RSUs") related to an RSU award granted February 26, 2025, under the Duke Energy Corporation 2023 Long-Term Incentive Plan. Such RSUs convert into common stock on a one-for-one basis.
F3 Represents interests in an issuer stock fund.