Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock. | Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock. | Was AEP Stock Price at the time of the transaction. | Shares of phantom stock are payable in cash or shares following termination of the reporting person's service on the Board. The reporting person may transfer the phantom stock in the AEP Stock Plan account into an alternative investment account at any time. | Shares of phantom stock are payable in cash or shares following termination of the reporting person's service on the Board. The reporting person may transfer the phantom stock in the AEP Stock Plan account into an alternative investment account at any time. | Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock.
Post-Transaction Holdings
LIN SANDRA BEACH
Security
Shares
Change
Phantom Stock Units
19.77K
-
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-06-30
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: AMERICAN ELECTRIC POWER CO INC (AEP)
CIK: 0000004904
--- Reporting Owner ---
Name: LIN SANDRA BEACH
CIK: 0001220571
Role: Director
--- Derivative Transactions ---
[Transaction #1]
Security: Phantom Stock Units
Date: 2026-06-30 | Code: A (Grant or award)
Shares: +0 | Price: $136.81
Shares Owned After: 19,772 | Ownership: D (Direct)
Footnotes:
[F1] Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock.
[F1] Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock.
[F3] Was AEP Stock Price at the time of the transaction.
[F2] Shares of phantom stock are payable in cash or shares following termination of the reporting person's service on the Board. The reporting person may transfer the phantom stock in the AEP Stock Plan account into an alternative investment account at any time.
[F2] Shares of phantom stock are payable in cash or shares following termination of the reporting person's service on the Board. The reporting person may transfer the phantom stock in the AEP Stock Plan account into an alternative investment account at any time.
[F1] Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock.
--- Footnotes (Complete Index) ---
F1: Amounts shown represent value in AEP Stock Plan under the AEP Stock Unit Accumulation Plan for Non-Employee Directors. Each share of phantom stock represents the right to receive the cash value of one share of AEP common stock.
F2: Shares of phantom stock are payable in cash or shares following termination of the reporting person's service on the Board. The reporting person may transfer the phantom stock in the AEP Stock Plan account into an alternative investment account at any time.
F3: Was AEP Stock Price at the time of the transaction.
--- Signature ---
/s/ /s/ David C. House, Attorney-in-Fact for Sandra Beach Lin (2026-07-01)
