secwatch.observer — SEC 8-K summary ====================================== Issuer: Otter Tail Corp (OTTR) CIK: 0001466593 Form: 8-K Filed at: 2025-03-31T23:59:59+00:00 Accession: 0001466593-25-000054 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Otter Tail Power issues $100M in senior notes at 5.49% and 5.98% ---------------------------------------------------------------- - $50M 5.49% Series 2025A Notes due 2035 issued March 27; $50M 5.98% Series 2025B Notes due 2055 expected June 5. - Proceeds to fund capital expenditures, refinance existing debt, and for general corporate purposes. - Covenants limit Interest-bearing Debt to ≤65% of Total Capitalization and Priority Indebtedness to ≤20%. - Notes are unsecured senior obligations of Otter Tail Power Company, a wholly owned subsidiary. - Prepayment at 100% plus make-whole; change-of-control triggers offer to prepay. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000054/0001466593-25-000054-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1466593/000146659325000054/ottr-20250327.htm HTML page: https://secwatch.observer/filing/0001466593-25-000054 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer