{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-25-058624","form_type":"8-K","ticker":"CAPS","cik":"0000887151","company_name":"Capstone Holding Corp.","filed_at":"2025-06-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.627052+00:00","generated_at":"2026-05-18T17:12:49.606267+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Capstone Holding amends equity line with Tumim Stone; raises per-purchase cap to $3M, drops volume limit","bullets":["First Amendment to Common Stock Purchase Agreement with Tumim Stone Capital, dated June 26, 2025.","Removed volume limitation based on 100% of 5-day average trading volume for single VWAP purchases.","Increased dollar-based single VWAP purchase limit from $2M to $3M.","New VWAP Purchase Maximum Amount is lesser of 40% of daily trading volume or $3M divided by prior-day VWAP."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-25-058624","json":"https://secwatch.observer/filing/0001213900-25-058624.json","markdown":"https://secwatch.observer/filing/0001213900-25-058624.md","text":"https://secwatch.observer/filing/0001213900-25-058624.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/887151/000121390025058624/0001213900-25-058624-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/887151/000121390025058624/ea0247218-8k_capstone.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T17:12:49.606267+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"}