{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-26-009745","form_type":"8-K","ticker":"NUWE","cik":"0001506492","company_name":"Nuwellis, Inc.","filed_at":"2026-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.262730+00:00","generated_at":"2026-05-15T10:23:17.848732+00:00","sec_items":["8.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"Nuwellis closes acquisition of Rendiatech, automated kidney monitoring tech","bullets":["Closed acquisition of Rendiatech, Inc., an Israeli developer of automated kidney function monitoring technology.","Acquisition previously announced; no financial terms disclosed in this filing.","Technology intended to support clinical decision-making in critically ill patients.","Nuwellis expands product portfolio with monitoring capability."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-009745","json":"https://secwatch.observer/filing/0001140361-26-009745.json","markdown":"https://secwatch.observer/filing/0001140361-26-009745.md","text":"https://secwatch.observer/filing/0001140361-26-009745.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1506492/000114036126009745/0001140361-26-009745-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1506492/000114036126009745/ef20068006_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T10:23:17.848732+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"}