{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-23-032696","form_type":"8-K","ticker":"AMS","cik":"0000744825","company_name":"AMERICAN SHARED HOSPITAL SERVICES","filed_at":"2023-11-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.932352+00:00","generated_at":"2026-06-07T23:03:00.888307+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"AMS agrees to buy 60% of three RI radiation therapy centers for $2.85M from GenesisCare","bullets":["Purchase price $2.85M for 60% majority equity interest in three cancer centers.","Centers located in Warwick, Woonsocket, and Providence, RI, equipped with LINACs.","Acquired from GenesisCare USA in its Chapter 11 bankruptcy process.","Closing expected in 60 days, subject to bankruptcy court and RI health dept approval.","Transaction expected to be accretive, adding three new revenue streams."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-23-032696","json":"https://secwatch.observer/filing/0001437749-23-032696.json","markdown":"https://secwatch.observer/filing/0001437749-23-032696.md","text":"https://secwatch.observer/filing/0001437749-23-032696.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/744825/000143774923032696/0001437749-23-032696-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/744825/000143774923032696/asha20231119_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T23:03:00.888307+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"}