{"filing":{"accession_number":"0001396440-26-000088","cik":"0001396440","ticker":"MAIN","company_name":"Main Street Capital CORP","form":"8-K","filing_date":"2026-08-04","report_date":"2026-08-04","primary_document":"main-20260804.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1396440/000139644026000088/main-20260804.htm"},"events":[{"id":23950,"run_id":21662,"accession_number":"0001396440-26-000088","anchor_item_number":"8.01","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"The filing discloses the Board of Directors' declaration of regular monthly cash dividends of $0.265 per share for October, November, and December 2026, plus a supplemental cash dividend of $0.30 per share payable in September 2026. This is a straightforward dividend declaration with specific payment dates and amounts, representing total dividends of $1.095 per share and an annualized yield of 7.9%. As a BDC-like investment company with a consistent dividend history since 2007, dividend declarations are material to shareholders.","company_name":"Main Street Capital CORP","ticker":"MAIN","filing_date":"2026-08-04","form":"8-K","submitted_at":null,"items":[{"id":24314,"accession_number":"0001396440-26-000088","item_number":"8.01","item_title":"Other Events.","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"The filing discloses the Board of Directors' declaration of regular monthly cash dividends of $0.265 per share for October, November, and December 2026, plus a supplemental cash dividend of $0.30 per share payable in September 2026. This is a straightforward dividend declaration with specific payment dates and amounts, representing total dividends of $1.095 per share and an annualized yield of 7.9%. As a BDC-like investment company with a consistent dividend history since 2007, dividend declarations are material to shareholders.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:33:20.277619+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24314,"accession_number":"0001396440-26-000088","item_number":"8.01","item_title":"Other Events.","event_type":"dividend_distribution","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"The filing discloses the Board of Directors' declaration of regular monthly cash dividends of $0.265 per share for October, November, and December 2026, plus a supplemental cash dividend of $0.30 per share payable in September 2026. This is a straightforward dividend declaration with specific payment dates and amounts, representing total dividends of $1.095 per share and an annualized yield of 7.9%. As a BDC-like investment company with a consistent dividend history since 2007, dividend declarations are material to shareholders.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-05T02:33:20.277619+00:00","company_name":"Main Street Capital CORP","ticker":"MAIN","filing_date":"2026-08-04"}]}