X0508 4 2026-02-25 0 0001326160 Duke Energy CORP DUK 0001861032 Renjel Louis E. 525 S. TRYON STREET CHARLOTTE NC 28202 0 1 0 0 EVP&CEO DEF&MW&ChiefCorpAffOff 0 Common Stock 2026-02-25 4 A 0 6108 0 A 25869 D Common Stock 2026-02-26 4 F 0 910 129.23 D 24959 D Common Stock 2026-02-26 4 F 0 44 129.23 D 24915 D Common Stock 834 I 401(k) 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 25, 2027. Represents the number of shares withheld to pay taxes due upon vesting of 1,816 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. Represents the number of shares withheld to pay taxes due upon vesting of 87 restricted stock units ("RSUs") related to an RSU award granted April 30, 2025, under the Duke Energy Corporation 2023 Long-Term Incentive Plan. Such RSUs convert into common stock on a one-for-one basis. Represents interests in an issuer stock fund. David S. Maltz, attorney-in-fact for Louis E. Renjel 2026-02-27