secwatch.observer — SEC 8-K summary ====================================== Issuer: KAISER ALUMINUM CORP (KALU) CIK: 0000811596 Form: 8-K Filed at: 2025-10-27T23:59:59+00:00 Accession: 0001193125-25-251791 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Kaiser Aluminum prices $500M of 5.875% senior notes due 2034 to redeem 2028 notes -------------------------------------------------------------------------------- - $500M aggregate principal of 5.875% senior notes due 2034 priced in private transaction; closing expected Nov 5, 2025. - Net proceeds, with revolver borrowings/cash on hand, to redeem all outstanding 4.625% senior notes due 2028. - Conditional notice of redemption for 2028 notes given Oct 27, 2025; redemption set for Nov 6, 2025, subject to successful issuance. - Notes will be guaranteed by domestic subsidiaries that are borrowers or guarantors under Kaiser's revolving credit facility. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/811596/000119312525251791/0001193125-25-251791-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/811596/000119312525251791/d68116d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-251791 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer