{"schema_version":"secwatch.filing_event.v1","accession":"0001396440-23-000053","form_type":"8-K","ticker":"MAIN","cik":"0001396440","company_name":"Main Street Capital CORP","filed_at":"2023-04-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:38.692023+00:00","generated_at":"2026-06-17T00:37:32.131318+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 reports record preliminary Q1 2023 NII, DNII, NAV per share","bullets":["Preliminary Q1 NII $1.01-$1.03/sh and DNII $1.06-$1.08/sh, both new quarterly records.","NAV per share estimated $27.20-$27.26, up $0.34-$0.40 (1.3%-1.5%) from Dec 31, 2022.","Quarterly annualized ROE estimated 14%-15%; DNII exceeded total dividends paid by over 20%.","Expects another meaningful supplemental dividend in Q2 2023, the seventh consecutive quarter.","Q1 investment activity: LMM net +$7.6M, private loan net +$23.6M, middle market net -$12.2M."],"urls":{"canonical":"https://secwatch.observer/filing/0001396440-23-000053","json":"https://secwatch.observer/filing/0001396440-23-000053.json","markdown":"https://secwatch.observer/filing/0001396440-23-000053.md","text":"https://secwatch.observer/filing/0001396440-23-000053.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000053/0001396440-23-000053-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000053/main-20230418.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-17T00:37:32.131318+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":"01449aec26f26a74277628cdc438fc627ea8c332","claim":"Main Street Capital CORP reported first quarter 2023 results: EPS $1.01 to $1.03 per share.","evidence_excerpt":"Main Street’s preliminary estimates of first quarter 2023 net investment income (“NII”) is $1.01 to $1.03 per share and distributable net investment income (“DNII”), which is NII before non-cash compensation expenses, is $1.06 to $1.08 per share.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1396440/000139644023000053/0001396440-23-000053-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter 2023"},{"label":"EPS","value":"$1.01 to $1.03 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"}