X0508 4 2026-02-20 0 0001326160 Duke Energy CORP DUK 0002062146 Repko Regis T. 525 S. TRYON STREET CHARLOTTE NC 28202 0 1 0 0 SVP, System Planning&Construct 1 Common Stock 2026-02-20 4 S 0 4376 127.18 D 5242 D Common Stock 2026-02-22 4 F 0 184 126.78 D 5058 D Common Stock 2026-02-22 4 F 0 200 126.78 D 4858 D Amount increased due to dividend reinvestment. 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. 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. David S. Maltz, attorney-in-fact for Regis T. Repko 2026-02-24