secwatch.observer — SEC 8-K summary ====================================== Issuer: Duke Energy CORP (DUK) CIK: 0001326160 Form: 8-K Filed at: 2025-07-29T23:59:59+00:00 Accession: 0001104659-25-071391 Event type: m_and_a Sentiment: positive Materiality: 0.80 Item codes: 1.01, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Duke Energy sells Piedmont Natural Gas Tennessee business to Spire for $2.48B ----------------------------------------------------------------------------- - Purchase price represents 1.8x 2024 year-end rate base and 24x 2024 earnings. - Approximately $800M of proceeds to offset Piedmont debt; net $1.5B to fund $83B capital plan. - Transaction subject to TN Public Utility Commission approval and HSR waiting period; expected close Q1 2026. - Duke Energy reaffirms 2025 adjusted EPS guidance of $6.17-$6.42 and 5-7% long-term growth rate. - After-tax proceeds of $1.5B satisfy vast majority of common equity needs through 2026. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1326160/000110465925071391/0001104659-25-071391-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/78460/000110465925071391/tm2521862d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-071391 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer