{"schema_version":"secwatch.filing_event.v1","accession":"0001396440-24-000078","form_type":"8-K","ticker":"MAIN","cik":"0001396440","company_name":"Main Street Capital CORP","filed_at":"2024-05-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:18.227313+00:00","generated_at":"2026-06-02T05:18:54.350746+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Main Street Q1 NII $1.05/share, DNII $1.11/share; NAV per share record $29.54","bullets":["Total investment income $131.6M (+9% YoY); NII $89.8M ($1.05/share) and DNII $94.4M ($1.11/share).","NAV per share $29.54, up 1.2% from Q4 2023; ROE 17.2% annualized for Q1, 19.3% trailing 12 months.","Regular monthly dividends increased 6.7% to $0.24/month for Q2 2024; supplemental dividend $0.30/share declared.","Portfolio growth: LMM net +$67M, private loan net +$54.9M, middle market net -$21.9M; issued $350M 6.95% notes due 2029.","Non-accrual investments only 0.5% of portfolio at fair value; cost efficiency ratio 1.3% annualized."],"urls":{"canonical":"https://secwatch.observer/filing/0001396440-24-000078","json":"https://secwatch.observer/filing/0001396440-24-000078.json","markdown":"https://secwatch.observer/filing/0001396440-24-000078.md","text":"https://secwatch.observer/filing/0001396440-24-000078.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1396440/000139644024000078/0001396440-24-000078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1396440/000139644024000078/main-20240509.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T05:18:54.350746+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"71b0ee7bd938f021b060d73e47effd48770b5b6e","claim":"Main Street Capital CORP reported the first quarter ended March 31, 2024 results: revenue Total investment income of $131.6 million, net income Net investment income of $89.8 million (or $1.05 per share), EPS $1.05 per share.","evidence_excerpt":"• Net investment income of $89.8 million (or $1.05 per share) • Distributable net investment income (1) of $94.4 million (or $1.11 per share) • Total investment income of $131.6 million • An industry leading position in cost efficiency, with a ratio of total non-interest operating expenses as a percentage of quarterly average total assets (“Operating Expenses to","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1396440/000139644024000078/0001396440-24-000078-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the first quarter ended March 31, 2024"},{"label":"Revenue","value":"Total investment income of $131.6 million"},{"label":"Net income","value":"Net investment income of $89.8 million (or $1.05 per share)"},{"label":"EPS","value":"$1.05 per share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}