American Electric Power Co Inc SEC filings AEP
American Electric Power Co Inc has 1,011 filings in SEC EDGAR's recent list, going back to Jan 3, 2020. Its latest annual report, Form ARS, was filed on Mar 18, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 11-K | Employee savings plan report | Jun 25, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 26, 2025 | Dec 31, 2024 |
| EFFECT | Filing | Apr 1, 2025 | — |
| EFFECT | Filing | Apr 1, 2025 | — |
| EFFECT | Filing | Mar 14, 2025 | — |
| EFFECT | Filing | Mar 14, 2025 | — |
| CORRESP | Letter to the SEC | Mar 13, 2025 | — |
| CORRESP | Letter to the SEC | Mar 13, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 21, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 21, 2025 | — |
| DEL AM | Filing | Feb 19, 2025 | — |
| DEL AM | Filing | Feb 19, 2025 | — |
| POSASR | Filing | Feb 7, 2025 | — |
| POSASR | Filing | Feb 7, 2025 | — |
| 11-K | Employee savings plan report | Jun 26, 2024 | Dec 31, 2023 |
| 25-NSE | Delisting notice | Aug 14, 2023 | — |
| 11-K | Employee savings plan report | Jun 27, 2023 | Dec 31, 2022 |
| PX14A6G | Notice of exempt solicitation | Apr 3, 2023 | — |
| PRER14A | Filing | Mar 2, 2023 | — |
| 11-K | Employee savings plan report | Jun 29, 2022 | Dec 31, 2021 |
| PX14A6G | Filing | Apr 7, 2022 | — |
| 25-NSE | Delisting notice | Mar 15, 2022 | — |
| 11-K | Employee savings plan report | Jun 29, 2021 | Dec 31, 2020 |
| CERT | Filing | Sep 30, 2020 | — |
| 25 | Filing | Sep 30, 2020 | — |
| 8-A12B | Filing | Sep 30, 2020 | — |
| CERT | Nyse certification | Aug 17, 2020 | — |
| 8-A12B | Filing | Aug 17, 2020 | — |
| 11-K | Employee savings plan report | Jun 26, 2020 | Dec 31, 2019 |
Showing 29 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electric Services (SIC 4911)
- Listed as
- AEP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NY
- Headquarters
- Columbus, OH
- SEC filer status
- Large accelerated filer
- SEC CIK
- 4904
- Former names
- AMERICAN ELECTRIC POWER COMPANY INC (until Jan 10, 2002)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.