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DUKDuke Energy

Utilities · Electric & Gas Utilities · NYSE
DUK quote by TradingView
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Filings with the SEC since Mar 4, 2019

1,012 filings, 6 in the last 30 days

SEC filing index
Latest annual reportOpen ↗
Feb 26, 2026
10-K, period to Dec 31, 2025
Latest quarterly reportOpen ↗
Nov 5, 2026
10-Q, period to Sep 30, 2026
Latest current reportOpen ↗
Nov 10, 2026
8-K: Material agreement signed
Filed in the last 30 days
6
of 1,012 in all
Timeline

Every filing on one line

1 yr2 yr3 yr
Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)
All 47 events

From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).

Every filing

Newest first, by kind

Each form links to sec.gov
All 1012 Annual & quarterly 32Current reports (8-K) 150Insiders 659Proxy & votes 30Big owners (13D/13G) 15Shares & debt offered 103Other 23
FiledFormWhat it isPeriod
Nov 10, 2026144 Notice of planned insider sale all files
Nov 10, 20268-K Material agreement signedNov 9, 2026 all files
Nov 5, 202610-Q Quarterly reportSep 30, 2026 all files · tables
Nov 5, 20268-K Quarterly resultsNov 5, 2026 all files
Nov 3, 20264 Insider tradeOct 30, 2026 all files
Oct 30, 2026144 Notice of planned insider sale all files
Oct 8, 20264 Insider tradeOct 6, 2026 all files
Sep 30, 20264 Insider tradeSep 28, 2026 all files
Sep 29, 20263 New insiderSep 28, 2026 all files
Sep 28, 2026424B3 all files
Sep 25, 20268-K Director or officer change, Other eventsSep 24, 2026 all files
Aug 13, 20268-A12B all files
Aug 13, 20268-K Other eventsAug 10, 2026 all files
Aug 13, 2026CERT all files
Aug 12, 2026424B5 Prospectus all files
Aug 11, 2026FWP Offering terms all files
Aug 10, 2026424B5 Prospectus all files
Aug 5, 20268-K Regulation FD disclosureAug 5, 2026 all files
Aug 4, 202610-Q Quarterly reportJun 30, 2026 all files · tables
Aug 4, 20268-K Quarterly resultsAug 4, 2026 all files
Jul 17, 20268-K Regulation FD disclosureJul 17, 2026 all files
Jul 6, 20264 Insider tradeJul 2, 2026 all files
Jul 6, 20268-K Regulation FD disclosureJul 2, 2026 all files
Jun 25, 202611-K Employee plan annual reportDec 31, 2025 all files
May 21, 20264 Insider tradeMay 19, 2026 all files
May 20, 20264 Insider tradeMay 18, 2026 all files
May 13, 20268-K Shareholder vote resultsMay 7, 2026 all files
May 12, 20264 Insider tradeMay 11, 2026 all files
May 11, 2026144 Notice of planned insider sale all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 8, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 11, 20264 Insider tradeMay 7, 2026 all files
May 8, 2026144 Notice of planned insider sale all files
May 5, 202610-Q Quarterly reportMar 31, 2026 all files · tables
May 5, 20268-K Quarterly resultsMay 5, 2026 all files
May 4, 2026POSASR all files
Apr 29, 2026SCHEDULE 13G 5%+ owner (passive) all files
Apr 13, 2026424B3 all files
Apr 8, 20264 Insider tradeApr 6, 2026 all files
Apr 2, 20264 Insider tradeApr 1, 2026 all files
Apr 2, 20264 Insider tradeApr 1, 2026 all files
Apr 2, 20264 Insider tradeApr 1, 2026 all files
Apr 2, 20264 Insider tradeApr 1, 2026 all files
Apr 1, 20268-K Acquisition or sale of assets completed, Regulation FD disclosureMar 31, 2026 all files
Mar 26, 2026SCHEDULE 13G/A 5%+ owner (passive), amended all files
Mar 24, 2026DEFA14A Extra proxy material all files
Mar 20, 2026ARS Annual report to shareholdersDec 31, 2025 all files
Mar 20, 2026DEFA14A Extra proxy material all files
Mar 20, 2026DEF 14A Proxy statementMay 7, 2026 all files
Mar 16, 20268-K Material agreement signedMar 16, 2026 all files
Mar 12, 20268-K New debt or obligation, Unregistered share saleMar 12, 2026 all files
Mar 10, 20268-K Other eventsMar 10, 2026 all files
Mar 9, 20268-K Other eventsMar 9, 2026 all files
Mar 6, 20268-K Material agreement signedMar 6, 2026 all files
Mar 6, 2026424B5 Prospectus all files
Mar 6, 2026PRE 14A May 7, 2026 all files
Mar 4, 20263 New insiderMar 1, 2026 all files
Mar 4, 20263 New insiderMar 1, 2026 all files
Mar 3, 20264 Insider tradeMar 2, 2026 all files
Mar 3, 20264 Insider tradeMar 2, 2026 all files
Mar 3, 20268-K Material agreement signed, Acquisition or sale of assets completedMar 3, 2026 all files
Mar 2, 2026144 Notice of planned insider sale all files
Mar 2, 2026144 Notice of planned insider sale all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 26, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 27, 20264 Insider tradeFeb 25, 2026 all files
Feb 26, 202610-K Annual reportDec 31, 2025 all files · tables
Feb 25, 20264 Insider tradeFeb 24, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 20, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 2026144 Notice of planned insider sale all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Feb 24, 20264 Insider tradeFeb 22, 2026 all files
Show the other 75 filings on this page

Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.

Next Earnings releases →