secwatch.observer — SEC 8-K summary ====================================== Issuer: Main Street Capital CORP (MAIN) CIK: 0001396440 Form: 8-K Filed at: 2025-11-12T23:59:59+00:00 Accession: 0001396440-25-000191 Event type: other_material Sentiment: neutral Materiality: 0.20 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Main Street Capital adds Huntington Securities as sales agent under ATM equity program -------------------------------------------------------------------------------- - Added Huntington Securities as an additional sales agent under existing ATM program. - Program allows up to 20,000,000 shares of common stock to be sold at market. - Terms are substantially identical to prior equity distribution agreements from March 2025. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1396440/000139644025000191/0001396440-25-000191-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1396440/000139644025000191/main-20251112.htm HTML page: https://secwatch.observer/filing/0001396440-25-000191 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer