Duke Energy CORP SEC filings DUK
Duke Energy CORP has 1,012 filings in SEC EDGAR's recent list, going back to Mar 4, 2019. Its latest annual report, Form ARS, was filed on Mar 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 4, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| CERT | Nyse certification | Aug 13, 2026 | — |
| 8-A12B | Filing | Aug 13, 2026 | — |
| 11-K | Employee savings plan report | Jun 25, 2026 | Dec 31, 2025 |
| POSASR | Filing | May 4, 2026 | — |
| 11-K | Employee savings plan report | Jun 25, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 24, 2024 | Dec 31, 2023 |
| CERT | Nyse certification | Apr 12, 2024 | — |
| 8-A12B | Filing | Apr 12, 2024 | — |
| 11-K | Employee savings plan report | Jun 26, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 24, 2022 | Dec 31, 2021 |
| CERT | Nyse certification | Jun 15, 2022 | — |
| 8-A12B | Filing | Jun 15, 2022 | — |
| PX14A6G | Notice of exempt solicitation | Apr 22, 2022 | — |
| 25-NSE | Delisting notice | Oct 7, 2021 | — |
| 11-K | Employee savings plan report | Jun 28, 2021 | Dec 31, 2020 |
| PX14A6G | Filing | Apr 23, 2021 | — |
| PX14A6G | Filing | Apr 21, 2021 | — |
| PX14A6G | Notice of exempt solicitation | Apr 1, 2021 | — |
| 11-K | Employee savings plan report | Jun 25, 2020 | Dec 31, 2019 |
| PX14A6G | Filing | Apr 21, 2020 | — |
| PX14A6G | Notice of exempt solicitation | Apr 2, 2020 | — |
| PX14A6G | Filing | Apr 1, 2020 | — |
| 11-K | Employee savings plan report | Jun 21, 2019 | Dec 31, 2018 |
| PX14A6G | Notice of exempt solicitation | Apr 10, 2019 | — |
| PX14A6G | Filing | Apr 9, 2019 | — |
| PX14A6G | Filing | Apr 4, 2019 | — |
| CERT | Nyse certification | Mar 29, 2019 | — |
| 8-A12B | Filing | Mar 29, 2019 | — |
| POSASR | Filing | Mar 25, 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 & Other Services Combined (SIC 4931)
- Listed as
- DUK (NYSE), DUKB (NYSE), DUK-PA (NYSE), DUKU (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Charlotte, NC
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1326160
- Former names
- Duke Energy Holding Corp. (until Apr 3, 2006); Deer Holding Corp. (until Jun 22, 2005)
Other Electric & Other Services Combined companies
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- Exelon Corp EXC
- Consolidated Edison Inc ED
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- Wec Energy Group, Inc. WEC
- Public Service Enterprise Group Inc PEG
- Ameren Corp AEE
- CMS Energy Corp CMS
Source: SEC EDGAR filings. This is company-reported data, not investment advice.