secwatch.observer — SEC 8-K summary ====================================== Issuer: Otter Tail Corp (OTTR) CIK: 0001466593 Form: 8-K Filed at: 2025-06-06T23:59:59+00:00 Accession: 0001466593-25-000097 Event type: debt Sentiment: neutral Materiality: 0.40 Item codes: 2.03 LLM model: deepseek-v4-flash:cloud@v2 Otter Tail Power subsidiary issues $50M 5.98% senior notes due 2055 ------------------------------------------------------------------- - Otter Tail Power Company issued $50M 5.98% Series 2025B Senior Notes due June 5, 2055. - Proceeds will fund capital expenditures, refinance existing debt, and general corporate purposes. - Debt covenants cap Interest-bearing Debt at 65% and Priority Indebtedness at 20% of Total Capitalization. - Notes are privately placed; prepayment allowed with make-whole amount except near maturity. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000097/0001466593-25-000097-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000097/ottr-20250605.htm HTML page: https://secwatch.observer/filing/0001466593-25-000097 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer