DUK SEC Filings
SEC filings for DUK. Annual and quarterly reports, 8-K events,
Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| SC 13GVanguard Capital Management | Apr 29, 2026 | 0002100119-26-000469EDGAR |
| SC 13G/AamendedThe Vanguard Group | Mar 26, 2026 | 0000102909-26-001105EDGAR |
| SC 13G/AamendedThe Vanguard Group | Dec 3, 2025 | 0000102909-25-000357EDGAR |
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Source: SEC EDGAR.