secwatch.observer — SEC 8-K summary ====================================== Issuer: ALLIANT ENERGY CORP (LNT) CIK: 0000352541 Form: 8-K Filed at: 2024-09-06T23:59:59+00:00 Accession: 0000352541-24-000092 Event type: debt Sentiment: neutral Materiality: 0.55 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 IPL prices $650M in senior debentures (4.950%/5.450%) to refinance $500M maturing Dec 2024 -------------------------------------------------------------------------------- - $350M of 4.950% senior debentures due 2034 and $300M of 5.450% senior debentures due 2054 priced. - Net proceeds to retire $500M of 3.25% senior debentures maturing Dec 1, 2024, plus general corporate purposes. - Offering expected to close Sept 6, 2024; joint book-runners include Barclays, Goldman Sachs, J.P. Morgan, MUFG. - Debentures issued under shelf registration (333-276062-01) with prospectus supplement filed Sept 5, 2024. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/352541/000035254124000092/0000352541-24-000092-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/52485/000035254124000092/lnt-20240904.htm HTML page: https://secwatch.observer/filing/0000352541-24-000092 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer