{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-025475","form_type":"8-K","ticker":"CAPS","cik":"0000887151","company_name":"Capstone Holding Corp.","filed_at":"2026-08-03T21:20:38+00:00","discovered_at":"2026-08-03T21:22:01.784800+00:00","generated_at":"2026-08-03T21:22:09.335497+00:00","sec_items":["1.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Capstone extends maturity of $3.5M convertible note by one month to August 29, 2026","bullets":["First Amendment extends maturity of July 2025 Convertible Note from July 29, 2026 to August 29, 2026.","Original principal amount of note was approximately $3,545,712 with 8.34% original issue discount.","Holder may further extend maturity if an Event of Default continues or after a Fundamental Transaction.","No other changes to terms; all other provisions of the note remain in full force and effect."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-025475","json":"https://secwatch.observer/filing/0001437749-26-025475.json","markdown":"https://secwatch.observer/filing/0001437749-26-025475.md","text":"https://secwatch.observer/filing/0001437749-26-025475.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/887151/000143774926025475/0001437749-26-025475-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/887151/000143774926025475/caps20260803_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-03T21:22:09.335497+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}