---
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"
generated_at: "2026-05-15T10:23:17.848732+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "medium"
source: SEC EDGAR
---

# Nuwellis closes acquisition of Rendiatech, automated kidney monitoring tech

## Summary
- 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.

## SEC filing metadata
- 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
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: medium
- sec_items: 8.01
- 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

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-26-009745
- JSON: https://secwatch.observer/filing/0001140361-26-009745.json
- Plain text: https://secwatch.observer/filing/0001140361-26-009745.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.