secwatch.observer — SEC 8-K summary ====================================== Issuer: Main Street Capital CORP (MAIN) CIK: 0001396440 Form: 8-K Filed at: 2025-09-26T23:59:59+00:00 Accession: 0001396440-25-000159 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Main Street Capital redeems $150M in Series A and B senior notes due Dec 2025 ----------------------------------------------------------------------------- - Redeemed all $100M of 7.84% Series A Senior Notes due December 23, 2025. - Redeemed all $50M of 7.53% Series B Senior Notes due December 23, 2025. - Redemption at 100% principal plus accrued interest to September 26, 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1396440/000139644025000159/0001396440-25-000159-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1396440/000139644025000159/main-20250926.htm HTML page: https://secwatch.observer/filing/0001396440-25-000159 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer