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Nuwellis, Inc. logo
NUWE$5.16-0.37%

Nuwellis, Inc.

Sector: Electromedical & Electrotherapeutic ApparatusIndustry: Medical - DevicesCountry: USExchange: Nasdaq

Mkt Cap$2.09M
Float & O/S
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DilutionScan read 36 of Nuwellis, Inc.'s SEC filings and found 22 warrant series, 3 convertibles, 1 ATM program, 3 shelf registrations, 4 S-1 registrations and 5 completed offerings on file for NUWE. The latest dilution event on file is a registration statement on Aug 26, 2026. Analysis updated Oct 27, 2026.

Signal8 Summary

5d old

NUWE

Going-concern warning, two reverse splits this year

Business
WeakNet loss $17.5M vs $8.3M revenue, runway 5.5 months
Stock risk
HighMicro-cap, two reverse splits, 72% dilution overhang

Snapshot

Nuwellis is a tiny medical-device maker whose FY 2025 revenue of $8.3M fell 5.4% YoY, with a $17.5M net loss, more than double revenue.

What's Happening Right Now

  • : Nuwellis announced acceptance of its ULTRA-Peds Registry study (91 pediatric patients, 87% survival) in Pediatric Nephrology, backing a proposed FDA label expansion of Aquadex down to patients weighing 5 kg.
  • : Nuwellis filed an 8-K for a 1-for-9 reverse stock split effective October 26, 2026, its second reverse split in four months, typically done to regain Nasdaq compliance.
  • : Nuwellis closed a $3.4M registered direct offering and private placement in August 2026 at $2.59/share (a steep discount to the prior close) and registered the resale of warrant shares that could lift shares outstanding by roughly 37%.
  • : Registered 150K shares for sale on Form S-3.
  • : Nuwellis signed a co-promotion and distribution agreement with Atrility Medical for the AtriAmp device, a pilot that could lead to Nuwellis becoming its exclusive U.S. distributor.
  • : Nuwellis' Q2 10-Q disclosed substantial doubt about continuing as a going concern, a $325.7M accumulated deficit, a stockholders' deficit below Nasdaq's minimum equity requirement, and two material weaknesses in internal controls, despite a narrower $4.8M net loss and 76.1% gross margin.
  • : Raised $3.40M in gross proceeds through a registered direct offering, with warrants over 150K shares.
  • : Raised $3.30M in gross proceeds through an offering.

Raise routes on file: active ATM + effective shelf + effective S-1 · latest dilution event 69 days ago

Overall Risk
Offering Ability
Overhead Supply
Historical
Cash Need

AI dilution summary

The dominant contractual driver and its mechanism, then each further driver ranked.

Latest dilution event

Aug 26, 2026 · Registration

How we read filings

Every warrant, convertible, ATM and shelf, cited to the filing

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Share count and cash history

Shares outstanding, potential dilution and cash over time

S-1 · 4

What is this?

Size, shares registered and dates with Pro

S-1 · primary offering

Issued 2026

Completed

Proposed maximum

Shares registered

Filed
Effective
Filing link and full terms

S-1 · primary offering

Issued 2025

Completed

Proposed maximum

Shares registered

Filed
Effective
Filing link and full terms

S-1 · resale registration

Issued 2024

Effective

Proposed maximum

Shares registered

Filed
Effective
Filing link and full terms

S-1 · resale registration

Issued 2024

Effective

Proposed maximum

Shares registered

Filed
Effective
Filing link and full terms

Warrants · 22

What is this?

Exercise price, shares and dates with Pro

Series C Common Warrants (June 2026 public offering)

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Series C exercise July 30, 2026

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Series D Common Warrants (June 2026 public offering)

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Placement Agent Warrants (June 2026 offering)

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Pre-Funded Warrants (June 2026 offering)

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Warrant

Issued 2026

Outstanding

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Convertibles · 3

What is this?

Principal, conversion terms and dates with Pro

Series F Convertible Preferred Stock

Outstanding

Principal

Conversion Price

Remaining principal
Shares on conversion
Interest rate
Maturity
Filing link and full terms

Series F-1 Convertible Preferred Stock

Outstanding

Principal

Conversion Price

Remaining principal
Shares on conversion
Interest rate
Maturity
Filing link and full terms

Series J Convertible Redeemable Preferred Stock

Outstanding

Principal

Conversion Price

Remaining principal
Shares on conversion
Interest rate
Maturity
Filing link and full terms

ATM · 1

What is this?

Capacity, sold to date and agent with Pro

ATM program

Issued 2025

Active

Total capacity

Sold to date

Remaining capacity
Sales agent
Agreement date
Commission
Filing link and full terms

Shelf · 3

What is this?

Capacity, dates and baby-shelf status with Pro

S-3 shelf registration

Issued 2024

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

S-3 shelf registration

Issued 2026

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

S-3 shelf registration

Issued 2026

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

Offerings · 5

What is this?

Proceeds, price, shares and agent with Pro

PIPE

Issued 2026

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Offering

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Public offering

Issued 2026

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Offering

Issued 2026

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

Registered direct offering

Issued 2026

Gross proceeds

Price per share

Shares issued
Warrant coverage
Placement agent
Filing link and full terms

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Exercise prices, conversion terms, shelf headroom and the filing sentence behind every number.

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