secwatch.observer — SEC 8-K summary ====================================== Issuer: BLACK HILLS CORP /SD/ (BKH) CIK: 0001130464 Form: 8-K Filed at: 2024-06-05T23:59:59+00:00 Accession: 0000950170-24-069365 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 1.01, 2.03, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Black Hills extends $750M revolver maturity to 2029 with accordion to $1B ------------------------------------------------------------------------- - Extended maturity of $750M revolving credit facility from July 19, 2026 to May 31, 2029, with two one-year extension options. - Accordion feature allows increasing facility to $1B with lender and agent consent. - As of May 31, 2024, no borrowings outstanding; only $3.5M in letters of credit. - Terms substantially similar to prior agreement; U.S. Bank National Association remains Administrative Agent. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1130464/000095017024069365/0000950170-24-069365-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1130464/000095017024069365/bkh-20240531.htm HTML page: https://secwatch.observer/filing/0000950170-24-069365 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer