American Electric Power Co Inc (AEP) SEC filings and CIK.
AEP’s SEC Central Index Key (CIK) is 0000004904, or 4904 without leading zeros. The SEC’s ticker file lists it as AMERICAN ELECTRIC POWER CO INC.
- Ticker
- AEP
- CIK
- 0000004904
- Other tickers
- None
- Insider transactions, Q3 2026
- 4
Insider trading
In Q3 2026, insiders at American Electric Power Co Inc reported 4 non-derivative transactions on 14 Forms 3, 4 and 5, including 0 open-market purchases and 1 sales. See every AEP insider transaction →
Recent filings we observed
| Filed | Form | Accession |
|---|---|---|
| 2026-11-09 | 4 | 0001628280-26-072059 |
| 2026-11-06 | 144 | 0001959173-26-007818 |
| 2026-10-30 | SCHEDULE 13G | 0002100121-26-001031 |
Get AEP SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=4904&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/4904" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/4904?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · American Electric Power Co Inc on SEC.gov
Questions
What is AEP’s CIK number?
AEP’s SEC Central Index Key (CIK) is 0000004904, or 4904 without leading zeros. The SEC’s ticker file lists it as AMERICAN ELECTRIC POWER CO INC.
How do I find American Electric Power Co Inc’s 10-K?
Request /api/v1/filings?cik=4904&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.
Plain-text version for agents and LLMs: /companies/aep.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.