{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-023433","form_type":"8-K","ticker":"AMS","cik":"0000744825","company_name":"AMERICAN SHARED HOSPITAL SERVICES","filed_at":"2026-07-13T20:16:48+00:00","discovered_at":"2026-07-13T20:18:00.433767+00:00","generated_at":"2026-07-13T20:18:04.560315+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CFO Raymond Frech resigns; CAO Alexis Tirrito named interim CFO","bullets":["Raymond S. Frech resigned as CFO effective July 7, 2026, for personal reasons; no disagreement with the Company.","Alexis N. Tirrito (Wallace), CAO and Secretary, appointed interim CFO and principal financial/accounting officer.","Tirrito's base salary set at $240,000 with a 20% target bonus under the variable compensation plan.","Tirrito has been with the Company since 2013, serving as Controller from 2014 to 2021 before becoming CAO.","Frech and the Company entered a severance agreement with customary general releases and waivers."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-023433","json":"https://secwatch.observer/filing/0001437749-26-023433.json","markdown":"https://secwatch.observer/filing/0001437749-26-023433.md","text":"https://secwatch.observer/filing/0001437749-26-023433.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/744825/000143774926023433/0001437749-26-023433-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/744825/000143774926023433/asha20260710c_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-13T20:18:04.560315+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"}