# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000004904-25-000141
Filing Date
2025-07-30
Accepted
2025-07-30 10:17:51
Documents
219
Period of Report
2025-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | aep-20250630.htm iXBRL | 10-Q | 10933694
2 | EX-10.A | ex10aaeptco20252q.htm | EX-10.A | 653438
3 | EX-31.A | ex31aaep20252q.htm | EX-31.A | 10433
4 | EX-31.A | ex31aaeptco20252q.htm | EX-31.A | 10385
5 | EX-31.A | ex31aaeptexas20252q.htm | EX-31.A | 10388
6 | EX-31.A | ex31aapco20252q.htm | EX-31.A | 10395
7 | EX-31.A | ex31aim20252q.htm | EX-31.A | 10398
8 | EX-31.A | ex31aopco20252q.htm | EX-31.A | 10388
9 | EX-31.A | ex31apso20252q.htm | EX-31.A | 10403
10 | EX-31.A | ex31aswepco20252q.htm | EX-31.A | 10408
11 | EX-31.B | ex31baep20252q.htm | EX-31.B | 10391
12 | EX-31.B | ex31baeptco20252q.htm | EX-31.B | 10466
13 | EX-31.B | ex31baeptexas20252q.htm | EX-31.B | 10427
14 | EX-31.B | ex31bapco20252q.htm | EX-31.B | 10434
15 | EX-31.B | ex31bim20252q.htm | EX-31.B | 10356
16 | EX-31.B | ex31bopco20252q.htm | EX-31.B | 10346
17 | EX-31.B | ex31bpso20252q.htm | EX-31.B | 10361
18 | EX-31.B | ex31bswepco20252q.htm | EX-31.B | 10446
19 | EX-32.A | ex32aaep20252q.htm | EX-32.A | 4340
20 | EX-32.A | ex32aaeptco20252q.htm | EX-32.A | 4238
21 | EX-32.A | ex32aaeptexas20252q.htm | EX-32.A | 4249
22 | EX-32.A | ex32aapco20252q.htm | EX-32.A | 4305
23 | EX-32.A | ex32aim20252q.htm | EX-32.A | 4318
24 | EX-32.A | ex32aopco20252q.htm | EX-32.A | 4284
25 | EX-32.A | ex32apso20252q.htm | EX-32.A | 4331
26 | EX-32.A | ex32aswepco20252q.htm | EX-32.A | 4336
27 | EX-32.B | ex32baep20252q.htm | EX-32.B | 4282
28 | EX-32.B | ex32baeptco20252q.htm | EX-32.B | 4235
29 | EX-32.B | ex32baeptexas20252q.htm | EX-32.B | 4219
30 | EX-32.B | ex32bapco20252q.htm | EX-32.B | 4301
31 | EX-32.B | ex32bim20252q.htm | EX-32.B | 4287
32 | EX-32.B | ex32bopco20252q.htm | EX-32.B | 4253
33 | EX-32.B | ex32bpso20252q.htm | EX-32.B | 4298
34 | EX-32.B | ex32bswepco20252q.htm | EX-32.B | 4088
40 |  | aep-20250630_g1.jpg | GRAPHIC | 120635
41 |  | aep-20250630_g2.jpg | GRAPHIC | 140854
| Complete submission text file | 0000004904-25-000141.txt |  | 48910123

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
35 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | aep-20250630.xsd | EX-101.SCH | 180253
36 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | aep-20250630_cal.xml | EX-101.CAL | 158416
37 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | aep-20250630_def.xml | EX-101.DEF | 1662642
38 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | aep-20250630_lab.xml | EX-101.LAB | 1304484
39 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | aep-20250630_pre.xml | EX-101.PRE | 1999311
222 | EXTRACTED XBRL INSTANCE DOCUMENT | aep-20250630_htm.xml | XML | 11830302

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
AMERICAN ELECTRIC POWER CO INC (Filer) CIK: 0000004904 (see all company filings)

EIN.: 134922640 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03525 | Film No.: 251164564
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
APPALACHIAN POWER CO (Filer) CIK: 0000006879 (see all company filings)

EIN.: 540124790 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03457 | Film No.: 251164567
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
INDIANA MICHIGAN POWER CO (Filer) CIK: 0000050172 (see all company filings)

EIN.: 350410455 | State of Incorp.: IN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03570 | Film No.: 251164568
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
OHIO POWER CO (Filer) CIK: 0000073986 (see all company filings)

EIN.: 314271000 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06543 | Film No.: 251164569
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
PUBLIC SERVICE CO OF OKLAHOMA (Filer) CIK: 0000081027 (see all company filings)

EIN.: 730410895 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-00343 | Film No.: 251164570
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215 614-716-1000
SOUTHWESTERN ELECTRIC POWER CO (Filer) CIK: 0000092487 (see all company filings)

EIN.: 720323455 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03146 | Film No.: 251164571
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215-2373
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215-2373 614-716-1000
AEP Transmission Company, LLC (Filer) CIK: 0001702494 (see all company filings)

EIN.: 461125168 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 333-217143 | Film No.: 251164566
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215-2373
Business Address 1 RIVERSIDE PLAZA COLUMBUS OH 43215-2373 614-716-1000
AEP Texas Inc. (Filer) CIK: 0001721781 (see all company filings)

EIN.: 510007707 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 333-221643 | Film No.: 251164565
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)