HUNTER CLARK GARY - 30 Sep 2025 Form 4 Insider Report for AMERICAN ELECTRIC POWER CO INC (AEP)

Role: Director
Signature: /s/ David C. House, Attorney-in-Fact for Hunter C. Gary
Issuer symbol: AEP
Transactions as of: 30 Sep 2025
Net transactions value: +$42,412
Form type: 4
Filing time: 02 Oct 2025, 12:06:34 UTC
Previous filing: 02 Jul 2025
Next filing: 05 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
GARY HUNTER CLARK	Director	1 RIVERSIDE PLAZA, COLUMBUS	/s/ David C. House, Attorney-in-Fact for Hunter C. Gary	02 Oct 2025	0001425798

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AEP	Phantom Stock Units	Award	$42,412	+377	+15%	$112.50	2,943	30 Sep 2025	Common Stock	377	$0.000000	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Stock Units are paid to the director in cash or shares upon termination of service unless the director has elected to defer payment for a period that results in payment commencing not later than five years thereafter.
F2	Was AEP Stock Price at the time of the transaction.