Duke Energy Carolinas, LLCSEC Filings
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All SEC filings by Duke Energy Carolinas, LLC — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.
Financials
| 10-Q | Quarterly report | View Diff | Aug 4, 2026 | |
| 10-Q | Quarterly report | View Diff | May 5, 2026 | |
| 10-K | Annual report | View Diff | Mar 26, 2026 | |
| 10-K | Annual report | View Diff | Mar 26, 2026 | |
| 10-K | Annual report | View Diff | Mar 26, 2026 | |
| 10-K | Annual report | View Diff | Feb 26, 2026 | |
| 10-Q | Quarterly report | View Diff | Nov 7, 2025 | |
| 10-Q | Quarterly report | View Diff | Aug 5, 2025 | |
| 10-Q | Quarterly report | View Diff | May 6, 2025 | |
| 10-K | Annual report | View Diff | Mar 28, 2025 |
Events
| 8-K | Updates Regarding the 2025 Rate Case Filings in North Carolina | Jul 17, 2026 | ||
| 8-K | Updates Regarding the 2025 Rate Case Filings in North Carolina | Jul 2, 2026 | ||
| 8-K | Current report | Jun 5, 2026 | ||
| 8-K | Current report | May 29, 2026 | ||
| 8-K | Entry Into a Material Definitive Agreement | Mar 16, 2026 | ||
| 8-K | To the Persons Listed on the Attached Schedule I | Nov 25, 2025 | ||
| 8-K | Regulation Fd Disclosure | Nov 20, 2025 | ||
| 8-K | Other Events | Nov 18, 2025 | ||
| 8-K | Regulation Fd Disclosure | Nov 12, 2025 | ||
| 8-K | Other Events | Sep 30, 2025 |
Registrations and Prospectuses
| 424B5 | Prospectus supplement for primary offering | Jun 3, 2026 | ||
| FWP | Free writing prospectus | Jun 2, 2026 | ||
| FWP | Free writing prospectus | Jun 2, 2026 | ||
| 424B5 | Prospectus supplement for primary offering | Jun 2, 2026 | ||
| POSASR | Automatic shelf registration (post-effective amendment) | May 4, 2026 | ||
| 424B1 | Prospectus with pricing info | Nov 18, 2025 | ||
| FWP | Free writing prospectus | Nov 14, 2025 | ||
| FWP | Free writing prospectus | Nov 12, 2025 | ||
| SF-1/A | Registration of securities | Oct 22, 2025 | ||
| 424B1 | Prospectus with pricing info | Sep 25, 2025 |
Proxies
| DEF 14A | Definitive proxy | View Diff | Mar 31, 2005 | |
| PRE 14A | Preliminary proxy | Mar 17, 2005 | ||
| DEF 14A | Definitive proxy | View Diff | Mar 31, 2004 | |
| DEF 14A | Definitive proxy | View Diff | Mar 28, 2003 | |
| DEF 14A | Definitive proxy | View Diff | Mar 27, 2002 | |
| PRE 14A | Preliminary proxy | View Diff | Mar 7, 2002 | |
| DEF 14A | Definitive proxy | View Diff | Mar 19, 2001 | |
| PRE 14A | Preliminary proxy | View Diff | Mar 2, 2001 | |
| DEF 14A | Definitive proxy | View Diff | Mar 13, 2000 | |
| DEF 14A | Definitive proxy | View Diff | Mar 16, 1999 |
Other
| CORRESP | Correspondence with SEC | Oct 22, 2025 | ||
| EFFECT | Notice of effectiveness | Sep 23, 2025 | ||
| EFFECT | Notice of effectiveness | Nov 9, 2021 | ||
| CORRESP | Correspondence with SEC | Nov 4, 2021 | ||
| CORRESP | Correspondence with SEC | Nov 4, 2021 | ||
| CORRESP | Correspondence with SEC | Oct 28, 2021 | ||
| UPLOAD | Letter from SEC | Oct 24, 2021 | ||
| UPLOAD | Letter from SEC | Oct 26, 2016 | ||
| UPLOAD | Letter from SEC | Sep 29, 2016 | ||
| UPLOAD | Letter from SEC | Jul 9, 2015 |
Ownership
| SC 13G/A | Beneficial ownership report | Feb 10, 2012 | ||
| SC 13G/A | Beneficial ownership report | Feb 14, 2011 | ||
| SC 13G | Beneficial ownership report | Feb 11, 2010 | ||
| 4 | Change in insider ownership | Apr 10, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 | ||
| 4 | Change in insider ownership | Apr 5, 2006 |