Duke Energy (Holding) SEC Filings
NYSE: DUKUtilitiesPower GenerationUSD
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At close: Oct 9, 4:00 PM ET · Delayed 15 min
Duke Energy (Holding) filing overview
This page lists 60 recent SEC filings by Duke Energy (Holding) (DUK), including 35 4, 15 8-K, 3 424B5, 2 424B3. The most recent quarterly report (10-Q) was filed on Aug 4, 2026. The latest current report (8-K), used to disclose material events such as earnings releases and executive changes, was filed on Sep 25, 2026.
Form 10-K is the audited annual report, 10-Q the quarterly report, 8-K covers material events, and Form 4 reports insider transactions. All documents link directly to SEC EDGAR.
Summary generated from market data by MetaCap's automated system. Methodology
DUK SEC filings
| Filed | Form | Description | Document |
|---|---|---|---|
| Oct 8, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 30, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Sep 28, 2026 | 424B3 | Prospectus | View on EDGAR |
| Sep 25, 2026 | 8-K | Departure or Appointment of Directors or Officers; Compensatory Arrangements; Other Events | View on EDGAR |
| Aug 13, 2026 | 8-K | Other Events | View on EDGAR |
| Aug 12, 2026 | 424B5 | Prospectus | View on EDGAR |
| Aug 10, 2026 | 424B5 | Prospectus | View on EDGAR |
| Aug 5, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Aug 4, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| Aug 4, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Jul 17, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jul 6, 2026 | 8-K | Regulation FD Disclosure | View on EDGAR |
| Jul 6, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 21, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 20, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 13, 2026 | 8-K | Submission of Matters to a Vote of Security Holders | View on EDGAR |
| May 12, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 11, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| May 5, 2026 | 8-K | Results of Operations and Financial Condition | View on EDGAR |
| May 5, 2026 | 10-Q | Quarterly report | View on EDGAR |
| Apr 29, 2026 | SCHEDULE 13G | Beneficial ownership report (passive) | View on EDGAR |
| Apr 13, 2026 | 424B3 | Prospectus | View on EDGAR |
| Apr 8, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 2, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Apr 1, 2026 | 8-K | Completion of Acquisition or Disposition of Assets; Regulation FD Disclosure | View on EDGAR |
| Mar 26, 2026 | SCHEDULE 13G/A | Beneficial ownership report (passive) (amendment) | View on EDGAR |
| Mar 20, 2026 | DEF 14A | Definitive proxy statement | View on EDGAR |
| Mar 16, 2026 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Mar 12, 2026 | 8-K | Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement; Unregistered Sales of Equity Securities | View on EDGAR |
| Mar 10, 2026 | 8-K | Other Events | View on EDGAR |
| Mar 9, 2026 | 8-K | Other Events | View on EDGAR |
| Mar 6, 2026 | 424B5 | Prospectus | View on EDGAR |
| Mar 6, 2026 | 8-K | Entry into a Material Definitive Agreement | View on EDGAR |
| Mar 3, 2026 | 8-K | Entry into a Material Definitive Agreement; Completion of Acquisition or Disposition of Assets | View on EDGAR |
| Mar 3, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Mar 3, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |
| Feb 27, 2026 | 4 | Statement of changes in beneficial ownership | View on EDGAR |