Daniel G. Stoddard - 31 Dec 2025 Form 4 Insider Report for AMERICAN ELECTRIC POWER CO INC (AEP)

Role: Director
Signature: /s/ David C. House, Attorney-in-Fact for Daniel G. Stoddard
Issuer symbol: AEP
Transactions as of: 31 Dec 2025
Net transactions value: +$82,331
Form type: 4
Filing time: 05 Jan 2026, 13:41:51 UTC
Previous filing: 02 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Stoddard Daniel G.	Director	1 RIVERSIDE PLAZA, COLUMBUS	/s/ David C. House, Attorney-in-Fact for Daniel G. Stoddard	05 Jan 2026	0001795516

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AEP	Common Stock	Award	$39,897	+346	+27%	$115.31	1,609	31 Dec 2025	Direct	F1, F2

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	$42,434	+368	+8.9%	$115.31	4,484	31 Dec 2025	Common Stock	368	$0.000000	Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	The reporting owner deferred receipt of his $40,000 quarterly cash retainer into the AEP Stock Fund under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. The reporting owner may transfer amounts in the AEP Stock Fund into an alternate investment plan at any time.
F2	Was AEP Stock Price at the time of the transaction.
F3	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.