Tapewire

Nasdaq · USD

AEP

AMERICAN ELECTRIC POWER CO INC

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Tapewire entity
2986
SEC CIK
0000004904
Parsed reports
951

Last 12 months

Inside the activity.

0 purchase rows · 5 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202501
Dec 202501
Jan 202600
Feb 202602
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202601
Oct 202600

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
March 10, 2026 Filed Mar 12, 2026 17:12 UTC
Cannon Douglas APresident AEP Transmission
Tax withholdingCommon Stock 5 $132.31 $661.55
Disclosure

SEC source: 0001628280-26-017110 · wk-form4_1773335569.xml · nonDerivative · entry 2

Cannon Douglas A · CIK 0002073344 · President AEP Transmission

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,270

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:12 UTC
Cannon Douglas APresident AEP Transmission
GrantCommon Stock 11 $132.31 $1,455.41
Disclosure

SEC source: 0001628280-26-017110 · wk-form4_1773335569.xml · nonDerivative · entry 1

Cannon Douglas A · CIK 0002073344 · President AEP Transmission

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,275

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:11 UTC
MIHALIK TREVOR IExecutive VP & CFO
Tax withholdingCommon Stock 28 $132.31 $3,704.68
Disclosure

SEC source: 0001628280-26-017107 · wk-form4_1773335477.xml · nonDerivative · entry 2

MIHALIK TREVOR I · CIK 0001554221 · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,595

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:11 UTC
MIHALIK TREVOR IExecutive VP & CFO
GrantCommon Stock 61 $132.31 $8,070.91
Disclosure

SEC source: 0001628280-26-017107 · wk-form4_1773335477.xml · nonDerivative · entry 1

MIHALIK TREVOR I · CIK 0001554221 · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,623

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:06 UTC
Dixon KateController, CAO
Tax withholdingCommon Stock 24 $132.31 $3,175.44
Disclosure

SEC source: 0001628280-26-017104 · wk-form4_1773335159.xml · nonDerivative · entry 2

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,341

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:06 UTC
Dixon KateController, CAO
GrantCommon Stock 52 $132.31 $6,880.12
Disclosure

SEC source: 0001628280-26-017104 · wk-form4_1773335159.xml · nonDerivative · entry 1

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,365

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:01 UTC
Ferneau Kelly JExecutive Vice President
Tax withholdingCommon Stock 8 $132.31 $1,058.48
Disclosure

SEC source: 0001628280-26-017102 · wk-form4_1773334884.xml · nonDerivative · entry 2

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,199

Read SEC document
March 10, 2026 Filed Mar 12, 2026 17:01 UTC
Ferneau Kelly JExecutive Vice President
GrantCommon Stock 14 $132.31 $1,852.34
Disclosure

SEC source: 0001628280-26-017102 · wk-form4_1773334884.xml · nonDerivative · entry 1

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,207

F1 · shares: Performance Share units awarded pursuant to the AEP Long-Term Incentive Plan. The reporting person deferred the receipt of 6 vested performance units (net of taxes) into Career Shares (phantom stock) in AEP's Stock Ownership Requirement Plan. The Career Shares become payable upon the reporting person's termination of employment with AEP.

Read SEC document
March 10, 2026 Filed Mar 12, 2026 16:58 UTC
Fehrman WilliamDirector · CEO and President
Tax withholdingCommon Stock 45 $132.31 $5,953.95
Disclosure

SEC source: 0001628280-26-017100 · wk-form4_1773334677.xml · nonDerivative · entry 2

Fehrman William · CIK 0002006412 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,256

Read SEC document
March 10, 2026 Filed Mar 12, 2026 16:58 UTC
Fehrman WilliamDirector · CEO and President
GrantCommon Stock 96 $132.31 $12,701.76
Disclosure

SEC source: 0001628280-26-017100 · wk-form4_1773334677.xml · nonDerivative · entry 1

Fehrman William · CIK 0002006412 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,301

Read SEC document
February 27, 2026 Filed Mar 2, 2026 16:58 UTC
Ulrich Phillip R.Executive Vice President
SaleResticted Stock Units 4,106 $132.08 $542,320.48
Disclosure

SEC source: 0001628280-26-013081 · wk-form4_1772470715.xml · nonDerivative · entry 3

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,263

F1 · shares: 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.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 17:02 UTC
Ferneau Kelly JExecutive Vice President
Tax withholdingCommon Stock 158 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013086 · wk-form4_1772470966.xml · nonDerivative · entry 2

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,193

Read SEC document
February 26, 2026 Filed Mar 2, 2026 17:02 UTC
Ferneau Kelly JExecutive Vice President
GrantCommon Stock 4,941 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013086 · wk-form4_1772470966.xml · nonDerivative · entry 1

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,351

F1 · shares: Performance Share units awarded pursuant to the AEP Long-Term Incentive Plan. The reporting person deferred the receipt of 4783 vested performance units (net of taxes) into Career Shares (phantom stock) in AEP's Stock Ownership Requirement Plan. The Career Shares become payable upon the reporting person's termination of employment with AEP.

Read SEC document
February 26, 2026 Filed Mar 2, 2026 17:01 UTC
Dixon KateController, CAO
Tax withholdingCommon Stock 1,762 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013083 · wk-form4_1772470877.xml · nonDerivative · entry 2

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,313

Read SEC document
February 26, 2026 Filed Mar 2, 2026 17:01 UTC
Dixon KateController, CAO
GrantCommon Stock 5,951 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013083 · wk-form4_1772470877.xml · nonDerivative · entry 1

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,075

Read SEC document
February 26, 2026 Filed Mar 2, 2026 16:58 UTC
Ulrich Phillip R.Executive Vice President
Tax withholdingCommon Stock 5,510 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013081 · wk-form4_1772470715.xml · nonDerivative · entry 2

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,369

Read SEC document
February 26, 2026 Filed Mar 2, 2026 16:58 UTC
Ulrich Phillip R.Executive Vice President
GrantCommon Stock 12,353 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-013081 · wk-form4_1772470715.xml · nonDerivative · entry 1

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,879

Read SEC document
February 24, 2026 Filed Feb 25, 2026 19:55 UTC
Ferneau Kelly JExecutive Vice President
SaleResticted Stock Units 1,351 $131.46 $177,602.46
Disclosure

SEC source: 0001628280-26-011545 · wk-form4_1772049336.xml · nonDerivative · entry 4

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,410

F4 · shares: The sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 15, 2025.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:55 UTC
Ferneau Kelly JExecutive Vice President
Tax withholdingCommon Stock 288 $132.03 $38,024.64
Disclosure

SEC source: 0001628280-26-011545 · wk-form4_1772049336.xml · nonDerivative · entry 3

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,761

F3 · shares: A portion of the reporting person's restricted stock units (1,004) granted on February 18, 2025, vested on February 21, 2026. Upon vesting, 288 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:55 UTC
Ferneau Kelly JExecutive Vice President
Tax withholdingCommon Stock 165 $132.03 $21,784.95
Disclosure

SEC source: 0001628280-26-011545 · wk-form4_1772049336.xml · nonDerivative · entry 2

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,049

F2 · shares: A portion of the reporting person's restricted stock units (537) granted on February 23, 2024, vested on February 21, 2026. Upon vesting, 165 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:55 UTC
Ferneau Kelly JExecutive Vice President
Tax withholdingCommon Stock 136 $132.03 $17,956.08
Disclosure

SEC source: 0001628280-26-011545 · wk-form4_1772049336.xml · nonDerivative · entry 1

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,124

F1 · shares: A portion of the reporting person's restricted stock units (399) granted on February 20, 2023, vested on February 21, 2026. Upon vesting, 136 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 20:00 UTC
Ulrich Phillip R.Executive Vice President
Tax withholdingCommon Stock 298 $132.03 $39,344.94
Disclosure

SEC source: 0001628280-26-011552 · wk-form4_1772049606.xml · nonDerivative · entry 3

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,526

F3 · shares: A portion of the reporting person's restricted stock units (1,004) granted on February 18, 2025, vested on February 21, 2026. Upon vesting, 298 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 20:00 UTC
Ulrich Phillip R.Executive Vice President
Tax withholdingCommon Stock 319 $132.03 $42,117.57
Disclosure

SEC source: 0001628280-26-011552 · wk-form4_1772049606.xml · nonDerivative · entry 2

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,824

F2 · shares: A portion of the reporting person's restricted stock units (1,076) granted on February 23, 2024, vested on February 21, 2026. Upon vesting, 319 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 20:00 UTC
Ulrich Phillip R.Executive Vice President
Tax withholdingCommon Stock 333 $132.03 $43,965.99
Disclosure

SEC source: 0001628280-26-011552 · wk-form4_1772049606.xml · nonDerivative · entry 1

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,143

F1 · shares: A portion of the reporting person's restricted stock units (1,000) granted on February 20, 2023, vested on February 21, 2026. Upon vesting, 333 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:57 UTC
MIHALIK TREVOR IExecutive VP & CFO
Tax withholdingCommon Stock 1,590 $132.03 $209,927.70
Disclosure

SEC source: 0001628280-26-011549 · wk-form4_1772049446.xml · nonDerivative · entry 2

MIHALIK TREVOR I · CIK 0001554221 · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,562

F2 · shares: A portion of the reporting person's restricted stock units (3,192) granted on February 17, 2025, vested on February 21, 2026. Upon vesting, 1,590 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:57 UTC
MIHALIK TREVOR IExecutive VP & CFO
Tax withholdingCommon Stock 1,424 $132.03 $188,010.72
Disclosure

SEC source: 0001628280-26-011549 · wk-form4_1772049446.xml · nonDerivative · entry 1

MIHALIK TREVOR I · CIK 0001554221 · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 81,152

F1 · shares: A portion of the reporting person's restricted stock units (5,323) granted on January 17, 2025, vested on February 21, 2026. Upon vesting, 1,424 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:56 UTC
Knapp Alicia RPresident Nuclear Development
Tax withholdingCommon Stock 416 $132.03 $54,924.48
Disclosure

SEC source: 0001628280-26-011547 · wk-form4_1772049391.xml · nonDerivative · entry 1

Knapp Alicia R · CIK 0001926822 · President Nuclear Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,476

F1 · shares: A portion of the reporting person's restricted stock units (1,390) granted on September 29, 2025, vested on February 21, 2026. Upon vesting, 416 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:54 UTC
Fehrman WilliamDirector · CEO and President
Tax withholdingCommon Stock 4,161 $132.06 $549,501.66
Disclosure

SEC source: 0001628280-26-011543 · wk-form4_1772049283.xml · nonDerivative · entry 2

Fehrman William · CIK 0002006412 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 138,205

F2 · shares: A portion of the reporting person's restricted stock units (9,290) granted on February 18, 2025, vested on February 21, 2026. Upon vesting, 4,161 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:54 UTC
Fehrman WilliamDirector · CEO and President
Tax withholdingCommon Stock 1,241 $132.03 $163,849.23
Disclosure

SEC source: 0001628280-26-011543 · wk-form4_1772049283.xml · nonDerivative · entry 1

Fehrman William · CIK 0002006412 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 142,366

F1 · shares: A portion of the reporting person's restricted stock units (4,165) granted on August 1, 2024, vested on February 21, 2026. Upon vesting, 1,241 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:52 UTC
Dixon KateController, CAO
Tax withholdingCommon Stock 118 $132.03 $15,579.54
Disclosure

SEC source: 0001628280-26-011539 · wk-form4_1772049148.xml · nonDerivative · entry 3

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,124

F3 · shares: A portion of the reporting person's restricted stock units (398) granted on February 18, 2025, vested on February 21, 2026. Upon vesting, 118 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:52 UTC
Dixon KateController, CAO
Tax withholdingCommon Stock 168 $132.03 $22,181.04
Disclosure

SEC source: 0001628280-26-011539 · wk-form4_1772049148.xml · nonDerivative · entry 2

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,242

F2 · shares: A portion of the reporting person's restricted stock units (511) granted on February 23, 2024, vested on February 21, 2026. Upon vesting, 168 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:52 UTC
Dixon KateController, CAO
Tax withholdingCommon Stock 169 $132.03 $22,313.07
Disclosure

SEC source: 0001628280-26-011539 · wk-form4_1772049148.xml · nonDerivative · entry 1

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,410

F1 · shares: A portion of the reporting person's restricted stock units (481) granted on May 9, 2023, vested on February 21, 2026. Upon vesting, 169 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:53 UTC
Eckert Johannes GExecutive Vice President
Tax withholdingCommon Stock 242 $132.03 $31,951.26
Disclosure

SEC source: 0001628280-26-011541 · wk-form4_1772049221.xml · nonDerivative · entry 1

Eckert Johannes G · CIK 0002075346 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,712

F1 · shares: A portion of the reporting person's restricted stock units (692) granted on July 21, 2025, vested on February 21, 2026. Upon vesting, 242 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:50 UTC
Cannon Douglas APresident AEP Transmission
Tax withholdingCommon Stock 496 $132.03 $65,486.88
Disclosure

SEC source: 0001628280-26-011537 · wk-form4_1772049051.xml · nonDerivative · entry 1

Cannon Douglas A · CIK 0002073344 · President AEP Transmission

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,264

F1 · date: A portion of the reporting person's restricted stock units (1,619) granted on June 11, 2025, vested on February 21, 2026. Upon vesting, 496 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 23, 2026 Filed Feb 25, 2026 19:49 UTC
Berntsen RobertExecutive Vice President
Tax withholdingCommon Stock 404 $132.03 $53,340.12
Disclosure

SEC source: 0001628280-26-011535 · wk-form4_1772048982.xml · nonDerivative · entry 1

Berntsen Robert · CIK 0002022857 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,392

F1 · shares: A portion of the reporting person's restricted stock units (1,280) granted on July 14, 2025, vested on February 21, 2026. Upon vesting, 404 restricted stock units were withheld to satisfy the reporting person's tax liability.

Read SEC document
February 17, 2026 Filed Feb 18, 2026 20:39 UTC
Ferneau Kelly JExecutive Vice President
GrantResticted Stock Units 2,495 $130.20 $324,849.00
Disclosure

SEC source: 0001628280-26-008986 · wk-form4_1771447143.xml · nonDerivative · entry 2

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,350

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 19:00 UTC
Ulrich Phillip R.Executive Vice President
GrantResticted Stock Units 2,879 $130.24 $374,960.96
Disclosure

SEC source: 0001628280-26-009616 · wk-form4_1771527644.xml · nonDerivative · entry 1

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,476

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:59 UTC
MIHALIK TREVOR IExecutive VP & CFO
GrantResticted Stock Units 7,678 $130.24 $999,982.72
Disclosure

SEC source: 0001628280-26-009613 · wk-form4_1771527570.xml · nonDerivative · entry 1

MIHALIK TREVOR I · CIK 0001554221 · Executive VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,576

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:56 UTC
Eckert Johannes GExecutive Vice President
GrantResticted Stock Units 2,879 $130.24 $374,960.96
Disclosure

SEC source: 0001628280-26-009607 · wk-form4_1771527392.xml · nonDerivative · entry 1

Eckert Johannes G · CIK 0002075346 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,954

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:53 UTC
Dixon KateController, CAO
GrantResticted Stock Units 1,919 $130.24 $249,930.56
Disclosure

SEC source: 0001628280-26-009600 · wk-form4_1771527221.xml · nonDerivative · entry 1

Dixon Kate · CIK 0001927283 · Controller, CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,579

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:58 UTC
Fehrman WilliamDirector · CEO and President
GrantResticted Stock Units 26,105 $130.24 $3,399,915.20
Disclosure

SEC source: 0001628280-26-009610 · wk-form4_1771527481.xml · nonDerivative · entry 1

Fehrman William · CIK 0002006412 · Director · CEO and President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,607

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:52 UTC
Cannon Douglas APresident AEP Transmission
GrantResticted Stock Units 4,798 $130.24 $624,891.52
Disclosure

SEC source: 0001628280-26-009597 · wk-form4_1771527134.xml · nonDerivative · entry 1

Cannon Douglas A · CIK 0002073344 · President AEP Transmission

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,760

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:50 UTC
Knapp Alicia RPresident Nuclear Development
GrantResticted Stock Units 4,798 $130.24 $624,891.52
Disclosure

SEC source: 0001628280-26-009590 · wk-form4_1771527023.xml · nonDerivative · entry 1

Knapp Alicia R · CIK 0001926822 · President Nuclear Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,892

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 17, 2026 Filed Feb 19, 2026 18:49 UTC
Berntsen RobertExecutive Vice President
GrantPhantom Stock Units 3,839 $130.24 $499,991.36
Disclosure

SEC source: 0001628280-26-009584 · wk-form4_1771526941.xml · nonDerivative · entry 1

Berntsen Robert · CIK 0002022857 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,796

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

Read SEC document
February 16, 2026 Filed Feb 18, 2026 20:39 UTC
Ferneau Kelly JExecutive Vice President
GrantResticted Stock Units 2,693 $129.94 $349,928.42
Disclosure

SEC source: 0001628280-26-008986 · wk-form4_1771447143.xml · nonDerivative · entry 1

Ferneau Kelly J · CIK 0002043394 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,855

F1 · security: Each restricted stock unit represents a right to receive AEP common stock upon vesting. The restricted stock units vest in three equal installments on February 21, 2027, February 21, 2028, and February 21, 2029.

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January 09, 2026 Filed Jan 13, 2026 15:24 UTC
Ulrich Phillip R.Executive Vice President
GrantResticted Stock Units 21,383 $116.91 $2,499,886.53
Disclosure

SEC source: 0001628280-26-001918 · wk-form4_1768317860.xml · nonDerivative · entry 1

Ulrich Phillip R. · CIK 0001926529 · Executive Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,596

F1 · security: Each restricted stock unit represents a contingent right to receive AEP common stock upon vesting. The restricted stock units vest on January 9, 2031, subject to his continuous AEP employment.

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December 31, 2025 Filed Jan 5, 2026 19:07 UTC GrantPhantom Stock Units · Derivative 0 $115.31 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-000329 · wk-form4_1767640020.xml · derivative · entry 1

Sauvage Joseph G · CIK 0002062133 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,166

Underlying: Common Stock · 368 shares

Expires not disclosed

F2 · price: Was AEP Stock Price at the time of the transaction.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

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December 31, 2025 Filed Jan 5, 2026 19:05 UTC GrantPhantom Stock Units · Derivative 0 $115.31 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-000327 · wk-form4_1767639943.xml · derivative · entry 1

Von Thaer Lewis · CIK 0001319553 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,572

Underlying: Common Stock · 368 shares

Expires not disclosed

F2 · price: Was AEP Stock Price at the time of the transaction.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

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December 31, 2025 Filed Jan 5, 2026 19:03 UTC GrantPhantom Stock Units · Derivative 0 $115.31 Strike: $0.00 $0.00
Disclosure

SEC source: 0001628280-26-000325 · wk-form4_1767639821.xml · derivative · entry 1

Linginfelter Henry P · CIK 0001403613 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,336

Underlying: Common Stock · 368 shares

Expires not disclosed

F2 · price: Was AEP Stock Price at the time of the transaction.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

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December 31, 2025 Filed Jan 5, 2026 18:59 UTC GrantPhantom Stock Units · Derivative 368 $115.31 Strike: $0.00 $42,434.08
Disclosure

SEC source: 0001628280-26-000322 · wk-form4_1767639589.xml · derivative · entry 1

GARY HUNTER CLARK · CIK 0001425798 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,336

Underlying: Common Stock · 368 shares

Expires not disclosed

F2 · price: Was AEP Stock Price at the time of the transaction.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.