secwatch.observer — SEC 8-K summary ====================================== Issuer: BLACK HILLS CORP /SD/ (BKH) CIK: 0001130464 Form: 8-K Filed at: 2023-09-15T23:59:59+00:00 Accession: 0001104659-23-101196 Event type: debt Sentiment: neutral Materiality: 0.55 Item codes: 1.01, 8.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Black Hills completes $450M debt offering; issues 6.150% Notes due 2034 ----------------------------------------------------------------------- - Issued $450M of 6.150% Notes due 2034 at 100% of principal; interest payable semi-annually. - Net proceeds to repay/retire $525M of 4.250% Notes maturing Nov 30, 2023. - Notes are unsecured senior obligations ranking equally with existing unsecured debt. - Maturity date: May 15, 2034; first interest payment due May 15, 2024. - Remaining proceeds may be used for capital expenditures, acquisitions, or general corporate purposes. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1130464/000110465923101196/0001104659-23-101196-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1130464/000110465923101196/tm2326174d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-23-101196 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer