{"schema_version":"secwatch.filing_event.v1","accession":"0001396440-23-000084","form_type":"8-K","ticker":"MAIN","cik":"0001396440","company_name":"Main Street Capital CORP","filed_at":"2023-07-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.781049+00:00","generated_at":"2026-06-13T06:57:16.767575+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Main Street Capital preliminary Q2 2023: record NII, DNII, NAV per share; expects Q3 supplemental dividend","bullets":["Preliminary Q2 NII $1.05-$1.07/sh; DNII $1.11-$1.13/sh; fourth consecutive quarterly records.","NAV per share estimated $27.66-$27.72, up 1.6%-1.8% from $27.23 at Q1 end.","Quarterly annualized ROE 18%-20%; DNII exceeded total dividends by over 20%.","Expects another meaningful supplemental dividend in Q3 2023, eighth consecutive quarterly supplemental dividend.","Investment portfolio activity: net decreases in LMM ($6.9M), private loan ($11.3M), middle market ($39.4M)."],"urls":{"canonical":"https://secwatch.observer/filing/0001396440-23-000084","json":"https://secwatch.observer/filing/0001396440-23-000084.json","markdown":"https://secwatch.observer/filing/0001396440-23-000084.md","text":"https://secwatch.observer/filing/0001396440-23-000084.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000084/0001396440-23-000084-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000084/main-20230718.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T06:57:16.767575+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":"2eb669d07bf0a298b4656d02608bcb24c38bf38d","claim":"Main Street Capital CORP reported the fiscal quarter ended June 30, 2023 results: EPS $1.05 to $1.07 per share.","evidence_excerpt":"Main Street Announces Preliminary Estimate of Second Quarter 2023 Operating Results","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000084/0001396440-23-000084-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fiscal quarter ended June 30, 2023"},{"label":"EPS","value":"$1.05 to $1.07 per share"},{"label":"Result","value":"preliminary results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}