0001193125-25-064250 Sample Contracts

TO: American Electric Power Company, Inc. 1 Riverside Plaza Columbus, Ohio 43215-2373 Attn: Treasurer Telephone: 614-716-2576 Email: mdfransen@aep.com FROM: Citibank, N.A. 390 Greenwich Street New York, NY 10013 Attn: Eric Natelson, Managing Director...
Base Registered Forward Transaction • March 27th, 2025 • American Electric Power Co Inc • Electric services

The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the transaction entered into between Party A and Party B on the Trade Date specified below (the “Transaction”). This Confirmation constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. Dealer (as defined herein) is not a member of the Securities Investor Protection Corporation.

AMERICAN ELECTRIC POWER COMPANY, INC. Underwriting Agreement 19,607,844 Shares of Common Stock Dated March 24, 2025
Underwriting Agreement • March 27th, 2025 • American Electric Power Co Inc • Electric services • New York

AGREEMENT made by and among AMERICAN ELECTRIC POWER COMPANY, INC. a corporation organized and existing under the laws of the State of New York (the “Company”), the Forward Sellers and the Underwriters, each as defined below.