Insider Transaction Report for Duke Energy Corp.

This filing details a transaction by Idalene Fay Kesner, a director at Duke Energy Corp. (DUK). On April 6, 2026, Kesner acquired 257 shares of Director Savings Plan Restricted Stock Unit Deferrals, valued at $131.41 per share. These units convert to Common Stock on a 1-for-1 basis and are generally payable upon termination of service. Following this transaction, Kesner owns 12,933 shares. The transaction was reported on Form 4, filed on April 8, 2026.