{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-049061","form_type":"8-K","ticker":"NUTX","cik":"0001479681","company_name":"Nutex Health Inc.","filed_at":"2026-07-21T21:22:07+00:00","discovered_at":"2026-07-21T21:24:00.318003+00:00","generated_at":"2026-07-21T21:24:04.117987+00:00","sec_items":["1.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Nutex Health amends HaloMD agreement; expects lower arbitration costs from CMS fee cut","bullets":["First Amendment to Payment Dispute Resolution Services Agreement with HaloMD, effective June 30, 2026.","Fee structure transitions to pay-on-collected basis, retroactive to original agreement effective date.","Term extended through December 31, 2029, with automatic one-year renewals.","CMS reduced Federal IDR administrative fee from $115 to $15 per party per dispute, effective June 11, 2026.","Company expects reduction in overall arbitration costs due to amendment and new CMS rules."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-049061","json":"https://secwatch.observer/filing/0001628280-26-049061.json","markdown":"https://secwatch.observer/filing/0001628280-26-049061.md","text":"https://secwatch.observer/filing/0001628280-26-049061.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1479681/000162828026049061/0001628280-26-049061-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1479681/000162828026049061/nutx-20260715.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-21T21:24:04.117987+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"}