Duke Energy SEC filings, summarized
We read every Duke Energy 8-K filing and insider trade the night it hits SEC EDGAR, and turn it into a two-minute plain-English summary.
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Recent filings
Duke Energy appoints former Insight CEO Joyce Mullen to its board
Duke Energy appointed Joyce Mullen to its board of directors effective Sept. 28, 2026. Mullen, who retired as Insight Enterprises’ president and CEO in…
Duke Energy appoints former Insight CEO Joyce Mullen to board
Duke Energy appointed Joyce Mullen to its board effective September 28, 2026, with an initial term running through the 2027 annual shareholder meeting.…
Duke Energy prices $1.75 billion equity-unit offering
Duke Energy agreed to sell 35 million equity units at $50 each, raising $1.75 billion in gross proceeds and approximately $1.719 billion after underwriting…
Duke Energy Progress reaches $338 million North Carolina rate settlement
Duke Energy Progress and the Public Staff of the North Carolina Utilities Commission filed a settlement on August 5, 2026, calling for a $338 million…
Duke Energy reports higher second-quarter EPS and reaffirms 2026 guidance
Duke Energy reported second-quarter 2026 GAAP EPS of $1.38 and adjusted EPS of $1.43, compared with $1.25 for both measures in the second quarter of 2025;…
Duke Energy filed an 8‑K (Item 9.01) on Mar 12, 2026: Exhibit 4.1 — Indenture dated Mar 12, 2026 between…
Duke Energy filed an 8‑K (Item 9.01) on Mar 12, 2026: Exhibit 4.1 — Indenture dated Mar 12, 2026 between Duke Energy and The Bank of New York Mellon Trust…
Duke Energy filed 8-K (3/12/2026): sold convertible Notes to Initial Purchasers relying on Section 4(a)(2)…
Duke Energy filed 8-K (3/12/2026): sold convertible Notes to Initial Purchasers relying on Section 4(a)(2) and Rule 144A for resale to qualified…
Duke Energy sold $1.5B of 3.000% convertible senior notes due 3/15/2029 (includes $200M option) in a Rule…
Duke Energy sold $1.5B of 3.000% convertible senior notes due 3/15/2029 (includes $200M option) in a Rule 144A private offering; closing 3/12/2026. Interest…
Duke Energy filed Form 8‑K (Item 9.01) on Mar 10, 2026 attaching a press release as Exhibit 99.1 and the…
Duke Energy filed Form 8‑K (Item 9.01) on Mar 10, 2026 attaching a press release as Exhibit 99.1 and the Inline XBRL cover page as Exhibit 104. Investors…
Duke Energy priced an upsized private placement of $1.3B 3.000% Convertible Senior Notes due 2029 on Mar…
Duke Energy priced an upsized private placement of $1.3B 3.000% Convertible Senior Notes due 2029 on Mar 10, 2026 (was $1.0B). Private placement; press…
Duke Energy filed an 8‑K on Mar 9, 2026 furnishing a press release (Exhibit 99.1) and Inline XBRL Cover…
Duke Energy filed an 8‑K on Mar 9, 2026 furnishing a press release (Exhibit 99.1) and Inline XBRL Cover Page (Exhibit 104). No other disclosures in the…
Duke Energy ($DUK) launched a private placement of $1,000,000,000 principal amount of Convertible Senior…
Duke Energy ($DUK) launched a private placement of $1,000,000,000 principal amount of Convertible Senior Notes due 2029, announced Mar 9, 2026. Press…
Duke Energy ($DUK) filed an 8‑K (Mar 6, 2026) announcing an Equity Distribution Agreement with major banks…
Duke Energy ($DUK) filed an 8‑K (Mar 6, 2026) announcing an Equity Distribution Agreement with major banks as sales agents and forward purchasers including…
BREAKING — Confirmed: Duke Energy ($DUK) entered an Equity Distribution Agreement to sell up to $6.0B of…
BREAKING — Confirmed: Duke Energy ($DUK) entered an Equity Distribution Agreement to sell up to $6.0B of common stock via an at‑the‑market program with…
Duke Energy ($DUK) filed an 8‑K on Mar 3, 2026 disclosing an Amended & Restated LLC Operating Agreement…
Duke Energy ($DUK) filed an 8‑K on Mar 3, 2026 disclosing an Amended & Restated LLC Operating Agreement for Florida Progress, LLC (Exhibit 10.1), dated Mar…
Duke Energy ($DUK) 8‑K (03/03/2026) Item 2.01 reports completion of an acquisition/disposition; the…
Duke Energy ($DUK) 8‑K (03/03/2026) Item 2.01 reports completion of an acquisition/disposition; the transaction description is incorporated by reference to…
BREAKING: Duke Energy confirms Amended & Restated LLC Agreement for Florida Progress — new Investor to…
BREAKING: Duke Energy confirms Amended & Restated LLC Agreement for Florida Progress — new Investor to hold ~19.7% and get 2 of 11 board seats; investor…
Duke Energy 8‑K (Item 9.01) filed Feb 18, 2026: Exhibit 104 (Cover Page Interactive XBRL) submitted.
Duke Energy 8‑K (Item 9.01) filed Feb 18, 2026: Exhibit 104 (Cover Page Interactive XBRL) submitted. Form signed by David S. Maltz (VP Legal, Chief…
Duke Energy ($DUK) entered an Aug 4, 2025 Investment Agreement with Peninsula Power (Brookfield affiliate)…
Duke Energy ($DUK) entered an Aug 4, 2025 Investment Agreement with Peninsula Power (Brookfield affiliate) for up to 19.7% of Florida Progress for an…
Duke Energy ($DUK) filed an 8-K (Item 9.01) on Feb 10, 2026 furnishing a news release as Exhibit 99.1…
Duke Energy ($DUK) filed an 8-K (Item 9.01) on Feb 10, 2026 furnishing a news release as Exhibit 99.1 (furnished pursuant to Item 2.02) and an Inline XBRL…