Place it in its market
Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.
See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Sep 25, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 13, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 5, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year251
SEC filings on record2,6934 flagged findings
Reported transactions (Form 4)80since May 9, 2024 · and 15 other holdings
Corporate events (8-K)30since Nov 15, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Duke Energy Corporation is an American electric power and natural gas holding company headquartered in Charlotte, North Carolina. The company serves over 7 million customers in the eastern United States. In 2024, it ranked as the 141st largest company in the United States, its highest-ever placement on the Fortune 500 list.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-05share offering or dilution eventrecentOpen filing ↗“…below for additional information. (b) Proceeds were used to pay down short-term debt and for general company purposes. (c) Floating…”
+1 more passage from the same document
- “…equal to the aggregate principal amount of the Notes due 2026 and issued 1.4 million shares of its common stock to settle the…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 2,693)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 29, 26Form 3 ↗Insider transaction
- Sep 28, 26424B3 ↗Securities offering
- Sep 25, 268-K ↗Current report · A senior executive left or was appointed
- Aug 13, 268-K ↗Current report · Other events
- Aug 12, 26424B5 ↗Securities offering
- Aug 10, 26424B5 ↗Securities offering
- Aug 5, 268-K ↗Current report · Communication to the market
- Aug 4, 2610-Q ↗Quarterly report
- Aug 4, 268-K ↗Current report · Results
- Jul 17, 268-K ↗Current report · Communication to the market
- Jul 6, 26Form 4 ↗Insider transaction
- Jul 6, 268-K ↗Current report · Communication to the market
- May 13, 268-K ↗Current report · Shareholder vote results
- May 12, 26Form 4 ↗Insider transaction
- May 11, 26Form 144 ↗Notice of proposed sale
2,693 filings on record, the oldest from Apr 4, 06.
Listing the 25 most recent filings of the 2,693 on record.
178383
- Sep 25, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Apr 1, 26Completed an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
- Mar 16, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Mar 12, 26Sold unregistered shares+2 more in the same filing8-K 3.02 ↗
- Mar 6, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Mar 3, 26Completed an acquisition or disposal+2 more in the same filing8-K 2.01 ↗
- Dec 12, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Sep 12, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Aug 5, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jul 29, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- May 5, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Mar 17, 25Entered a material agreement+1 more in the same filing8-K 1.01 ↗
14 older filings not shown · The record reaches back to Apr 4, 06.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Jun 12, 23Write-down of assets+2 more in the same filing8-K 2.06 ↗
- Mar 15, 22Write-down of assets+1 more in the same filing8-K 2.06 ↗
- Oct 29, 21Write-down of assets+1 more in the same filing8-K 2.06 ↗
- Jan 25, 21Write-down of assets+2 more in the same filing8-K 2.06 ↗
- Jul 6, 20Write-down of assets+1 more in the same filing8-K 2.06 ↗
- Aug 29, 17Write-down of assets+1 more in the same filing8-K 2.06 ↗
- Oct 13, 16Restructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
- Feb 18, 14Write-down of assets8-K 2.06 ↗
- Aug 1, 13Write-down of assets+1 more in the same filing8-K 2.06 ↗
- Jul 7, 11Bankruptcy or receivership proceedings+2 more in the same filing8-K 1.03 ↗
The full record holds 17 stress filings.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- The Vanguard Group10.0%Nov 28, 25SCHEDULE 13G/A ↗
- Vanguard Capital Management7.5%Mar 31, 26SCHEDULE 13G ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
- May 11, 26Sell$438KLouis E. RenjelEVP&CEO DEF&MW&ChiefCorpAffOff↗
- May 8, 26Sell$2.5MHarry K. SiderisPresident, CEO↗
- Mar 2, 26Sell$2.2MKodwo Ghartey-TagoeEVP&CEO DECarolinas&NatGasBus↗
- Mar 2, 26Sell$156KKodwo Ghartey-TagoeEVP&CEO DECarolinas&NatGasBus↗
- Mar 2, 26Sell$87KRegis T. RepkoSVP, System Planning&Construct↗
Stock compensation, tax and giftsshow the 35 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- May 20, 26Other$49KAlexander J. WeintraubEVP, Chief Customer Officer↗
- May 18, 26Giftamount n/aTHEODORE F CRAVER JR↗
- May 7, 26Compensation$200KCAROLINE DORSA↗
- May 7, 26Compensation$300KTHEODORE F CRAVER JR↗
- May 7, 26Compensation$200KRobert M Davis↗
- May 7, 26Compensation$200KNICHOLAS C FANANDAKIS↗
- May 7, 26Compensation$200KJohn T Herron↗
- Apr 1, 26Tax$264KHarry K. SiderisPresident, CEO↗
- Apr 1, 26Tax$37KBonnie B. TitoneEVP, Chief Admin Officer↗
- Apr 1, 26Tax$5KScott L. BatsonEVP, Chief Pwr Grid Op Officer↗
- Apr 1, 26Tax$18KAlexander J. WeintraubEVP, Chief Customer Officer↗
- Feb 26, 26Tax$133KBrian D SavoyEVP & CFO↗
- Feb 26, 26Tax$138KKodwo Ghartey-TagoeEVP&CEO DECarolinas&NatGasBus↗
- Feb 26, 26Tax$7KKodwo Ghartey-TagoeEVP&CEO DECarolinas&NatGasBus↗
- Feb 26, 26Compensationamount n/aHarry K. SiderisPresident, CEO↗
- Feb 26, 26Tax$471KHarry K. SiderisPresident, CEO↗
- Feb 26, 26Tax$12KCynthia S. LeeSVP, Chf Acct Off & Controller↗
- Feb 26, 26Tax$118KLouis E. RenjelEVP&CEO DEF&MW&ChiefCorpAffOff↗
- Feb 26, 26Tax$6KLouis E. RenjelEVP&CEO DEF&MW&ChiefCorpAffOff↗
- Feb 26, 26Tax$91KRobert Alexander GlennEVP & Chief Legal Officer↗
- Feb 26, 26Tax$4KRobert Alexander GlennEVP & Chief Legal Officer↗
- Feb 26, 26Tax$120KThomas Preston Gillespie Jr.EVP-Chf Gen Off-Entrp Op Excel↗
- Feb 26, 26Tax$91KBonnie B. TitoneEVP, Chief Admin Officer↗
- Feb 26, 26Tax$65KScott L. BatsonEVP, Chief Pwr Grid Op Officer↗
- Feb 26, 26Tax$32KScott L. BatsonEVP, Chief Pwr Grid Op Officer↗
- Feb 26, 26Tax$23KAlexander J. WeintraubEVP, Chief Customer Officer↗
- Feb 26, 26Tax$48KRegis T. RepkoSVP, System Planning&Construct↗
- Feb 26, 26Tax$23KOlivia Cameron D. McDonaldSVP, Chief Human Resources Off↗
- Feb 26, 26Tax$4KOlivia Cameron D. McDonaldSVP, Chief Human Resources Off↗
- Feb 25, 26Compensationamount n/aBrian D SavoyEVP & CFO↗
- Feb 25, 26Compensationamount n/aKodwo Ghartey-TagoeEVP&CEO DECarolinas&NatGasBus↗
- Feb 25, 26Compensationamount n/aCynthia S. LeeSVP, Chf Acct Off & Controller↗
- Feb 25, 26Compensationamount n/aLouis E. RenjelEVP&CEO DEF&MW&ChiefCorpAffOff↗
- Feb 25, 26Compensationamount n/aRobert Alexander GlennEVP & Chief Legal Officer↗
- Feb 25, 26Compensationamount n/aThomas Preston Gillespie Jr.EVP-Chf Gen Off-Entrp Op Excel↗
The full record holds 385 transactions and goes back to Apr 25, 22.
Its sector and its market
Duke Energy Corporation among Utilities companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
Browse its neighbours
Other Utilities companies
With an account you also get
- The four engines — growth, trend, risk and context — each with its word and its score.
- The risk band and the sector phase.
- The company's fundamentals and accounts.
- Watchlist: your list of companies, with the «since you follow it» figure.
The research continues
The profile tells the story. The market sets the scene.
From Duke Energy Corporation, the path continues in the other areas. Each one is shown with its own example, named in its step.
See what deserves a closer look
Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.
See how Radar works →Keep the why
Follow Duke Energy Corporation in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.
See an example review →
Coverage
What sits behind this page.
Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 251 clean closes in the period.
- SEC records
- 2,693 documents on file, from Apr 4, 2006 to Oct 8, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 17, 2026; refreshed through the day.
Start at your own pace
Explore first. Go deeper with access.
Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.
Compare plans →- No account
This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.
- Pro
What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.
- Pro+
Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.
Are the prices real time?
No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
Before forming a view on a company,
read what is on record.
One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.