Duke Energy Corporation
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Browse all Duke Energy Corporation SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more
2026
Material company events (earnings, M&A, or leadership changes)
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Quarterly financial results and management updates
Material company events (earnings, M&A, or leadership changes)
Post-effective amendment to an automatic shelf registration
Passive large shareholder ownership disclosure
Updated prospectus reflecting new or changed information
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Insider ownership (buying, selling) activity
Material company events (earnings, M&A, or leadership changes)
Updated passive ownership disclosure
Additional or supplemental proxy disclosures
Final shareholder voting details (board elections and executive pay)
Additional or supplemental proxy disclosures
Annual Report to Shareholders
Material company events (earnings, M&A, or leadership changes)
Material company events (earnings, M&A, or leadership changes)
Material company events (earnings, M&A, or leadership changes)
Material company events (earnings, M&A, or leadership changes)
Preliminary proxy statement filed for SEC review
Shelf offering prospectus with final pricing terms
Material company events (earnings, M&A, or leadership changes)
Initial disclosure of insider ownership
Current Events / Material company events (earnings, M&A, or leadership changes)
May 13, 2026
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