---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-034368"
form_type: "8-K"
ticker: "NUWE"
cik: "0001506492"
company_name: "Nuwellis, Inc."
filed_at: "2025-09-09T23:59:59+00:00"
generated_at: "2026-05-17T07:17:13.058337+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# NIH awards $3M grant to Nuwellis partner KBT for pediatric CRRT device Vivian

## Summary
- NIH grant to Koronis Biomedical Technologies supports Nuwellis' pediatric CRRT device Vivian for patients under 20 kg.
- Grant is approximately $3 million, multi-year, non-dilutive funding for software and firmware development.
- Vivian is a dedicated pediatric CRRT device; grant aims to accelerate development and strengthen Nuwellis portfolio.
- Announced on September 9, 2025; Nuwellis ticker NUWE listed on Nasdaq.

## SEC filing metadata
- accession: 0001140361-25-034368
- form_type: 8-K
- ticker: NUWE
- cik: 0001506492
- company_name: Nuwellis, Inc.
- filed_at: 2025-09-09T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1506492/000114036125034368/0001140361-25-034368-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1506492/000114036125034368/ef20055330_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-034368
- JSON: https://secwatch.observer/filing/0001140361-25-034368.json
- Plain text: https://secwatch.observer/filing/0001140361-25-034368.txt

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