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 executive Kodwo Ghartey-Tagoe, EVP & CEO of the Carolinas and Natural Gas business, reported routine tax-related share dispositions tied to restricted stock vesting. On February 22, 2026, 1,014 and 1,248 shares of common stock were withheld at $126.78 per share to cover taxes due upon vesting of prior restricted stock unit awards. These are classified as tax-withholding dispositions, not open-market sales. After these transactions, he holds 57,670 shares of Duke Energy common stock directly and an additional 5,502 shares indirectly through a 401(k) stock fund.
Duke Energy executive Thomas Preston Gillespie Jr. reported share dispositions tied to restricted stock unit (RSU) vesting rather than open‑market sales. On February 22, 2026, he used 1,742 shares of common stock, at $126.78 per share, to cover tax obligations on two RSU awards granted in 2023 and 2024. After these tax-withholding dispositions, he directly owned 55,086 common shares and indirectly held 420 shares through a 401(k) issuer stock fund.
Duke Energy EVP Bonnie B. Titone reported two tax-related share dispositions tied to restricted stock vesting. On 850 and 930 RSUs vesting, a total of 774 common shares were withheld at $126.78 per share to cover tax obligations. After these withholdings, she directly holds 24,622 common shares.
Duke Energy executive Louis E. Renjel reported share dispositions tied to tax withholding rather than open-market sales. On February 22, 2026, he surrendered common stock at $126.78 per share in three transactions of 767, 1,025 and 454 shares to cover taxes on vesting restricted stock units granted in 2023 and 2024. Following these transactions, he continued to hold over 19,000 Duke Energy common shares directly, plus additional indirect interests in a company stock fund through a 401(k) plan.
Duke Energy senior vice president and chief human resources officer Olivia Cameron D. McDonald reported automatic share dispositions tied to restricted stock vesting, rather than open-market sales. On February 22, 2026, a total of 246 shares of Duke Energy common stock were withheld to cover tax liabilities upon vesting of RSU awards granted in 2023 and 2024, at a reference price of $126.78 per share. After these tax-withholding dispositions, she held 5,068 shares directly in one account and 5,242 in another, and also reported indirect ownership of 2,636 shares through a 401(k) stock fund.
Duke Energy Corp (DUK) officer Regis Repko filed notice of a proposed sale of 962 common shares, with an aggregate market value of $123,001.32 and an approximate sale date of February 24, 2026. The shares were acquired from the issuer through restricted stock vesting on February 22, 2026, as compensation. The notice reports that Repko sold 4,376 common shares on February 20, 2026, for gross proceeds of $556,539.68. It was signed by Eric Janiak, an authorized representative of Fidelity Brokerage Services LLC and attorney-in-fact for Repko.
Duke Energy Corporation, Progress Energy and Florida Progress have cleared the final regulatory hurdle for a major minority investment in Florida Progress. The U.S. Nuclear Regulatory Commission determined that the transaction does not involve a transfer of control of any NRC license, satisfying the last condition to the first closing under a previously signed Investment Agreement with Peninsula Power Holdings L.P., an affiliate of Brookfield Super-Core Infrastructure Partners.
Under this agreement, the investor will provide an aggregate $6 billion to Florida Progress in exchange for newly issued membership interests, ultimately owning up to 19.7% of the company. The first closing is scheduled for March 3, 2026, when the investor will pay $2.8 billion for a 9.2% stake. Additional closings will add $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, completing the staged investment.
Duke Energy Corp executive Louis E. Renjel reported an open-market sale of company stock. On 02/12/2026, he sold 6,800 shares of Duke Energy common stock at a price of $127.67 per share. After this transaction, he beneficially owned 22,007 shares of common stock directly.
He also reported indirect beneficial ownership of 827 shares of Duke Energy common stock through a 401(k) plan, described as interests in an issuer stock fund. Renjel is listed as an officer of Duke Energy with the title EVP&CEO DEF&MW&ChiefCorpAffOff.