{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-016933","form_type":"8-K","ticker":"AMS","cik":"0000744825","company_name":"AMERICAN SHARED HOSPITAL SERVICES","filed_at":"2026-05-14T15:46:23+00:00","discovered_at":"2026-05-14T15:47:01.446268+00:00","generated_at":"2026-05-14T15:49:27.253580+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"American Shared Hospital Q1 revenue up 15.9% to $7.1M; adjusted EBITDA +18.4%","bullets":["Direct patient services revenue rose 30.2% to $4.1M; leasing flat at $3.0M.","Gross margin expanded to 18.2% from 15.4%; operating loss improved to $(0.9)M from $(1.3)M.","Gamma Knife procedures +10.1% (229); PBRT treatments +20.7% (1,003).","Net loss unchanged at $(0.6)M; cash increased to $5.2M from $3.7M at year-end.","Management reports volumes trending higher into Q2; in talks with lender on debt extension."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-016933","json":"https://secwatch.observer/filing/0001437749-26-016933.json","markdown":"https://secwatch.observer/filing/0001437749-26-016933.md","text":"https://secwatch.observer/filing/0001437749-26-016933.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/744825/000143774926016933/0001437749-26-016933-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/744825/000143774926016933/asha20260513_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T15:49:27.253580+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"}