secwatch.observer — SEC 8-K summary ====================================== Issuer: OGLETHORPE POWER CORP (—) CIK: 0000788816 Form: 8-K Filed at: 2026-06-01T20:36:30+00:00 Accession: 0000788816-26-000035 Event type: debt Sentiment: positive Materiality: 0.65 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Oglethorpe Power to redeem $297.8M in bonds using zero-interest federal loan ---------------------------------------------------------------------------- - On June 29, 2026, Oglethorpe will redeem $250M of 4.550% Series 2014A bonds and $47.8M of 5.534% Series 2006 bonds. - Redemption funded by zero-interest loan from Rural Utilities Service New ERA program, closed May 12, 2026. - Refinancing will lower interest expense, with savings to be passed on to members. - Temporary commercial paper bridge will be used until loan proceeds received. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/788816/000078881626000035/0000788816-26-000035-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/788816/000078881626000035/opc-20260526.htm HTML page: https://secwatch.observer/filing/0000788816-26-000035 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer