AEP (AEP) EVP Ulrich sells shares, receives stock grant and tax withholding

Rhea-AI Filing Summary

American Electric Power Executive Vice President Phillip R. Ulrich reported multiple share transactions in company stock. On February 27, 2026, he completed an open-market sale of 4,106 restricted stock units at $132.08 per share, and continued to hold 42,263 shares directly afterward. The sale was carried out under a pre-arranged Rule 10b5-1 trading plan adopted on August 7, 2025.

On February 26, 2026, he received a grant of 12,353 shares of common stock at no cost, and 5,510 shares were disposed of to cover tax obligations, leaving him with 46,369 shares following the tax-withholding transaction.

Insider Trade Summary

Net Seller: 4,106 shares ($542,320)

Net Sell 3 txns

Insider Ulrich Phillip R.

Role Executive Vice President

Sold 4,106 shs ($542K)

Type	Security	Shares	Price	Value
Sale	Resticted Stock Units	4,106	$132.08	$542K
Grant/Award	Common Stock	12,353	$0.00	--
Tax Withholding	Common Stock	5,510	$0.00	--

Holdings After Transaction: Resticted Stock Units — 42,263 shares (Direct); Common Stock — 51,879 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ulrich Phillip R.

(Last) (First) (Middle)

1 RIVERSIDE PLAZA

(Street)

COLUMBUS OH 43215

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMERICAN ELECTRIC POWER CO INC [ AEP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/26/2026		A		12,353	A	$0	51,879	D
Common Stock	02/26/2026		F		5,510	D	$0	46,369	D
Resticted Stock Units	02/27/2026		S		4,106(1)	D	$132.08	42,263	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 7, 2025.

Remarks:

	/s/ David C. House, Attorney-in-fact for Phillip R. Ulrich	03/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did AEP executive Phillip R. Ulrich report?

Phillip R. Ulrich reported an open-market sale, a stock grant, and a tax-withholding disposition. He sold 4,106 restricted stock units, received 12,353 common shares as a grant, and had 5,510 shares withheld to satisfy tax obligations related to the award.

How many American Electric Power (AEP) shares did Ulrich sell and at what price?

Ulrich sold 4,106 restricted stock units of American Electric Power at $132.08 per share. This was an open-market transaction and left him holding 42,263 shares directly after the sale, according to the reported post-transaction ownership figure.

What stock award did AEP grant to executive Phillip R. Ulrich?

Ulrich received a grant of 12,353 shares of American Electric Power common stock at a price of $0.00 per share. This grant increased his direct holdings before subsequent tax-withholding and sale transactions adjusted his final reported ownership levels.

Why were 5,510 AEP shares disposed of in Ulrich’s Form 4 filing?

The 5,510 shares were disposed of to satisfy tax obligations tied to Ulrich’s stock award. This tax-withholding disposition used company shares instead of cash, reducing his holdings to 46,369 shares immediately after that specific transaction on February 26, 2026.

Was Ulrich’s AEP share sale part of a 10b5-1 trading plan?

Yes. The filing states the reported sale was effected under a Rule 10b5-1 trading plan adopted on August 7, 2025. Such plans allow scheduled transactions to proceed automatically, helping separate trading decisions from day-to-day market or company developments.

How many AEP shares does Phillip R. Ulrich hold after these transactions?

After completing the reported sequence of transactions, Ulrich directly holds 42,263 American Electric Power shares. This figure reflects the final post-transaction ownership number following the February 27, 2026 open-market sale of 4,106 restricted stock units.