Nuwellis, Inc.NASDAQ: NUWE

Nuwellis, Inc. Reports Second Quarter 2025 Financial Results and Business Highlights

· Issued by Nuwellis, Inc. via GlobeNewswire

MINNEAPOLIS, Aug. 14, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (Nasdaq: NUWE), a commercial-stage medical technology company dedicated to transforming care for fluid overload patients, today announced financial results for the second quarter ended June 30, 2025, and provided a business update.

Second Quarter 2025 and Recent Business Highlights

Nuwellis continued to advance its strategic realignment during the second quarter, sharpening focus on high-impact growth areas in pediatric and cardiac surgery care while laying the foundation for expansion in outpatient heart failure. Despite temporary revenue disruption related to an industry-wide sterilization vendor issue, the company took swift action to prioritize patient care, protect its most vulnerable populations, and ensure strong momentum entering the third quarter.

  • Revenue of $1.7 million, compared to $2.2 million in Q2 2024

  • Pediatric category remains a key driver of sustained demand

  • Executed a transition plan to outsource manufacturing to KDI Precision Manufacturing

  • Completed a $5 million gross capital raise during the quarter

  • Successfully grew to 47 pediatric centers that adopted Aquadex therapy as part of their fluid management approach with the addition of two new centers across the Southeastern United States

  • Expanded IP portfolio with granting of new U.S. patent covering the fluid bag design that passively drains once full

“While we faced a temporary headwind this quarter due to a vendor issue, our response demonstrated the strength of our operational discipline and our commitment to patients,” said John Erb, Chairman of the Board and CEO of Nuwellis. “We’re entering the second half of the year with clear priorities, a sharpened focus on our core markets, and the confidence that we’re executing on the right strategy to drive long-term growth.”

Second Quarter 2025 Financial Results

Revenue for the second quarter of 2025 was $1.7 million, compared to $2.2 million in the second quarter of 2024. The year-over-year decline was primarily due to a product backorder caused by an industry-wide sterilization delay.

Gross margin was 55.5% in Q2 2025, compared to 67.2% in Q2 2024. The margin contraction was primarily driven by under-absorption of fixed overhead because of lower production volumes.

Selling, general and administrative (SG&A) expenses were $3.2 million, which is flat to Q2 2024. Research and development (R&D) expenses totaled $675K, compared to $558K in the same period last year.

Total operating expenses for the quarter were $3.9 million, a 2% increase over prior year.

Operating loss for the quarter was $2.9 million, compared to $2.3 million in Q2 2024.

Net loss attributable to common shareholders was $12.6 million, or a loss of $60.99 per basic and diluted share, compared to $7.7 million, or a loss of $791.82 per share in Q2 2024.

As of June 30, 2025, the company had $4.5 million in cash and cash equivalents and remained debt-free. Nuwellis completed a $5.0 million gross capital raise during the quarter.

Conference Call and Webcast Information

Nuwellis will host a conference call and webcast today at 9:00 AM ET to discuss its first quarter results and recent business developments.

To access the live webcast, please visit the Investors page of the Nuwellis website at https://ir.nuwellis.com. Alternatively, participants may dial 1-800-245-3047 (U.S.) or 1-203-518-9765 (International) and use conference ID: NUWEQ2. A replay will be available following the event.

About Nuwellis

Nuwellis, Inc. (Nasdaq: NUWE) is a commercial-stage medical device company dedicated to transforming the lives of patients suffering from fluid overload through science, collaboration, and innovation. The company’s focus is on commercializing the Aquadex SmartFlow® system for ultrafiltration therapy. Nuwellis is headquartered in Minneapolis, Minnesota, with a wholly owned subsidiary in Ireland. For more information, visit ir.nuwellis.com or follow us on LinkedIn or X.

About the Aquadex SmartFlow® System

The Aquadex SmartFlow system delivers clinically proven therapy using a simple, flexible, and smart method of removing excess fluid from patients suffering from hypervolemia (fluid overload). The Aquadex SmartFlow system is indicated for temporary (up to 8 hours) or extended (longer than 8 hours in patients who require hospitalization) use in adult and pediatric patients weighing 20 kg or more whose fluid overload is unresponsive to medical management, including diuretics. All treatments must be administered by a healthcare provider within an outpatient or inpatient clinical setting, under physician prescription, both having received training in extracorporeal therapies.

Forward-Looking Statements

Certain statements in this release may be considered forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, including without limitation, statements regarding future growth and market opportunities. Forward-looking statements are based on current assumptions and expectations and involve risks and uncertainties that could cause actual results to differ materially. These risks are detailed in the Company's filings with the Securities and Exchange Commission. Nuwellis undertakes no obligation to update any forward-looking statements, whether as a result of new information, future events, or otherwise.

Contacts:

Investors:
Robert Scott
Nuwellis
Chief Financial Officer
ir@nuwellis.com

Media Contact:
Leah McMullen
Nuwellis
Director of Communications
Leah.mcmullen@nuwellis.com

NUWELLIS, INC. AND SUBSIDIARY

Condensed Consolidated Balance Sheets
(in thousands, except share and per share amounts)

June 30,
2025

December 31,
2024

(Unaudited)

ASSETS

Current assets

Cash and cash equivalents

$

4,450

$

5,095

Accounts receivable

1,193

1,727

Inventories, net

2,028

1,718

Other current assets

745

315

Total current assets

8,416

8,855

Property, plant and equipment, net

359

478

Operating lease right-of-use asset

404

510

Other assets

21

21

TOTAL ASSETS

$

9,200

$

9,864

LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT)

Current liabilities

Accounts payable and accrued liabilities

$

3,008

$

1,640

Accrued compensation

561

640

Current portion of operating lease liability

249

238

Other current liabilities

74

41

Total current liabilities

3,892

2,559

Warrant liabilities

14,074

468

Operating lease liability

189

307

Total liabilities

18,155

3,334

Commitments and contingencies

Mezzanine Equity
Series J Convertible Preferred Stock as of June 30, 2025 and December 31, 2024, par value $0.0001 per share; authorized 600,000 shares, issued and outstanding 119 and 102, respectively

5

2

Stockholders’ equity (deficit)

Series A junior participating preferred stock as of June 30, 2025 and December 31, 2024, par value $0.0001 per share; authorized 30,000 shares, none outstanding

—

—

Series F convertible preferred stock as of June 30, 2025 and December 31, 2024, par value $0.0001 per share; authorized 18,000 shares, issued and outstanding 27 and 127 shares, respectively

—

—

Series F-1 convertible preferred stock as of June 30, 2025 and December 31, 2024, par value $0.0001 per share; authorized 18,000 shares, issued and outstanding 34 and 0 shares, respectively

—

—

Preferred stock as of June 30, 2025 and December 31, 2024, par value
$0.0001 per share; authorized 39,352,000 shares, none outstanding

—

—

Common stock as of June 30, 2025 and December 31, 2024, par value
$0.0001 per share; authorized 100,000,000 shares, issued and outstanding
527,158 and 104,142, respectively

—

—

Additional paid-in capital

305,452

305,366

Accumulated other comprehensive income:

Foreign currency translation adjustment

(54

)

(47

)

Accumulated deficit

(314,358

)

(298,791

)

Total stockholders’ equity (deficit)

(8,960

)

6,528

TOTAL LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT)

$

9,200

9,864

NUWELLIS, INC. AND SUBSIDIARY
Condensed Consolidated Statements of Operations and Comprehensive Loss
(Unaudited)
(in thousands, except per share amounts and weighted average shares outstanding)

Three months ended
June 30

Six months ended
June 30

2025

2024

2025

2024

Net sales

$

1,725

$

2,194

$

3,629

$

4,051

Cost of goods sold

767

720

1,604

1,386

Gross profit

958

1,474

2,025

2,665

Operating expenses:

Selling, general and administrative

3,189

3,236

6,766

7,842

Research and development

675

558

1,225

1,892

Total operating expenses

3,864

3,794

7,991

9,734

Loss from operations

(2,906

)

(2,320

)

(5,966

)

(7,069

)

Other income (expense), net

10

6

17

(95

)

Financing expense

(10,553

)

(5,607

)

(10,553

)

(5,607

)

Change in fair value of warrant liabilities

900

198

940

720

Loss before income taxes

(12,549

)

(7,723

)

(15,562

)

(12,051

)

Income tax expense

(4

)

(2

)

(5

)

(4

)

Net loss

$

(12,553

)

$

(7,725

)

$

(15,567

)

$

(12,055

)

Deemed dividend attributable to Series J Convertible Preferred Stock

1

—

2

541

Net loss attributable to common shareholders

$

(12,552

)

$

(7,725

)

$

(15,565

)

$

(11,514

)

Basic and diluted loss per share

$

(60.99

)

$

(791.82

)

$

(100.44

)

$

(139.74

)

Weighted average shares outstanding – basic and diluted

205,839

9,755

154,991

86,261

Other comprehensive loss:

Net Loss

$

(12,553

)

$

(7,725

)

$

(15,567

)

$

(12,055

)

Foreign currency translation adjustments

$

(5

)

$

(2

)

$

(7

)

$

(11

)

Total comprehensive loss

$

(12,558

)

$

(7,727

)

$

(15,574

)

$

(12,066

)

NUWELLIS, INC. AND SUBSIDIARY
Condensed Consolidated Statements of Cash Flows
(Unaudited)
(in thousands)

Six months ended
June 30

2025

2024

Operating Activities:

Net loss

$

(15,567

)

$

(12,055

)

Adjustments to reconcile net loss to cash flows used in operating activities:

Depreciation and amortization

123

151

Stock-based compensation expense

84

273

Change in fair value of warrant liabilities

(940

)

(720

)

Financing expense

10,553

5,607

Changes in operating assets and liabilities:

Accounts receivable

534

659

Inventory, net

(310

)

30

Other current assets

(430

)

(395

)

Other assets and liabilities

32

5

Accounts payable and accrued expenses

1,288

829

Net cash used in operating activities

(4,633

)

(5,616

)

Investing Activities:

Purchases of property and equipment

(4

)

(53

)

Net cash used in investing activities

(4

)

(53

)

Financing Activities:

Issuance of common stock and warrants from offering, net

3,999

2,403

Proceeds from the exercise of Series J Convertible Preferred Warrants

—

500

Net cash provided by financing activities

3,999

2,903

Effect of exchange rate changes on cash

(7

)

(11

)

Net decrease in cash and cash equivalents

(645

)

(2,777

)

Cash and cash equivalents - beginning of period

5,095

3,800

Cash and cash equivalents - end of period

$

4,450

$

1,023

Supplemental cash flow information

Issuance of Series J Preferred Stock for exercise of Warrants

$

—

$

1,857

Issuance of Common Stock for conversion of Series J Preferred Stock

$

—

$

1,535

Issuance of Common Stock for conversion of Series F-1 Preferred Stock

$

1,100

$

—

Deemed dividend on Series J Preferred Stock

$

2

$

(541

)

Common stock offering costs included in prepaids

$

—

$

306