Duke Energy Corporation filings document the regulatory record of a Delaware energy holding company with electric and natural gas utility subsidiaries. Disclosures cover material events, operating and financial results, governance matters, shareholder voting, annual meeting proxy materials, and capital-structure matters tied to its regulated utility business.
The filing record identifies registered securities including DUK common stock, junior subordinated debentures, depositary shares representing Series A preferred stock, and senior notes listed on the New York Stock Exchange. SEC reports also reference major subsidiaries such as Duke Energy Carolinas, Duke Energy Progress, Duke Energy Florida, Duke Energy Ohio, Duke Energy Indiana and Piedmont Natural Gas, along with disclosures on infrastructure investment, generation resources, regulatory matters and risk factors.
Duke Energy Corporation is offering up to $6,000,000,000 of common stock from time to time under an equity distribution agreement that permits sales through sales agents and related forward transactions. The program may include initially priced forwards and collared forwards, and terminates upon the earlier of September 23, 2028, sale of the full amount, or earlier termination as specified.
The company will not initially receive proceeds from borrowed-share sales used to hedge forward transactions; expected cash proceeds depend on future physical settlement terms, price adjustments and any election to cash or net share settle. Duke Energy's common stock trades on the NYSE under the symbol DUK (March 5, 2026 close: $131.61).
Duke Energy invites shareholders to its 2026 Annual Meeting on May 7, 2026 (record date March 9, 2026) and files this proxy statement describing governance, strategy, and shareholder votes. Management highlights 2025 results including adjusted and reported EPS of $6.31, a raised long-term FFO/Debt target of 15% (achieved 14.8% in 2025), and recovery/securitization of nearly $3 billion of storm costs.
The company outlines a $103 billion five-year capital plan, contracted cumulative data-center load of over 4.5 gigawatts, construction starts on over 5 gigawatts of natural gas generation, solar and storage additions, and nuclear license renewal activity. Proxy items include election of directors, ratification of Deloitte & Touche, advisory vote on NEO compensation, and a proposal to eliminate supermajority requirements (requires 80% of shares outstanding).
Duke Energy CORP senior vice president Kelvin Henderson filed an initial Form 3 reporting his ownership of the company’s common stock. He reports 20,841 shares of Duke Energy common stock held directly and an additional 6,970 shares held indirectly through a 401(k) issuer stock fund.
Duke Energy Corp executive Abigail L. Motsinger, who serves as SVP, Chief Accounting Officer and Controller, filed an initial insider ownership report. The Form 3 shows she directly holds 3,866 shares of Duke Energy common stock, with no specific buy or sell transaction reported in this filing.
Duke Energy executive vice president Kodwo Ghartey-Tagoe reported open-market sales of a total of 18,246 shares of Duke Energy common stock on March 2, 2026. The transactions were executed under a Rule 10b5-1 trading plan adopted on November 28, 2025.
He sold 17,066 shares at a weighted average price of $131.538 and 1,180 shares at a weighted average price of $132.0559, in multiple trades within stated price ranges. After these sales, he directly owned 47,017 common shares and indirectly held 5,511 share-equivalent interests through a 401(k) issuer stock fund.
Duke Energy senior vice president Regis T. Repko reported an open-market sale of 663 shares of common stock at an average price of $131 per share. After this March 2, 2026 transaction, he directly holds 6,501 shares. The trade was executed under a pre-established Rule 10b5-1 trading plan adopted on November 19, 2025.
Duke Energy Corporation reported that an affiliate of Brookfield Super-Core Infrastructure Partners has made an indirect minority investment in Duke Energy Florida through Florida Progress, LLC. At the initial closing on March 3, 2026, Florida Progress issued 9.2% of its membership interests, raising approximately $2.8 billion.
The investment agreement calls for additional investments of $200 million by December 31, 2026, $500 million by June 30, 2027, $1.5 billion by December 31, 2027, and $1 billion by June 30, 2028, for total funding of about $6.0 billion. Investor ownership in Florida Progress is expected to rise to about 19.7% as these tranches are funded.
An amended and restated operating agreement for Florida Progress sets the board at eleven managers, with two nominated by the Investor and nine by Progress Energy, and grants the Investor approval rights over certain major decisions plus a right to require Progress Energy to acquire its interests under specified conditions.
DUK notice of a proposed sale of 18,246 common shares through Fidelity Brokerage Services LLC with an aggregate offering price of $2,400,654.36 on 03/02/2026. The shares stem from restricted stock vesting on 02/05/2026 (13,847), 02/22/2026 (2,944), and 02/26/2026 (1,455).
Duke Energy Corp officer Regis Repko reported a proposed sale of 663 common shares, with an approximate sale date of March 2, 2026 and aggregate market value of $86,853.00. The notice lists November 19, 2025 as the date of plan adoption or giving of instructions under Rule 10b5-1.
Repko acquired the 663 shares through restricted stock vesting on February 26, 2026, as compensation. The notice also lists two sales during the prior three months: 4,376 shares for gross proceeds of $556,539.68 on February 20, 2026, and 962 shares for gross proceeds of $123,001.32 on February 24, 2026.
Duke Energy executive Thomas Preston Gillespie Jr., EVP and Chief Generation Officer, reported equity compensation and related tax withholding in common stock. He received 5,989 restricted stock units (RSUs) under the 2023 Long-Term Incentive Plan, which convert into common shares on a one-for-one basis. One-third of these RSUs vest each year over a 3-year period beginning on February 25, 2027.
The filing also shows a tax-withholding disposition of 925 shares at $129.23 per share to cover taxes on the vesting of 2,128 RSUs from a February 26, 2025 award, rather than an open-market sale. After these transactions, Gillespie holds 60,150 Duke Energy shares directly and 423 shares indirectly through a 401(k) issuer stock fund.