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    SEC Form 10-Q filed by Nuwellis Inc.

    5/13/25 5:00:43 PM ET
    $NUWE
    Biotechnology: Electromedical & Electrotherapeutic Apparatus
    Health Care
    Get the next $NUWE alert in real time by email

    UNITED STATES
    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549
     
    FORM 10-Q
     
    ☒
    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
    For the quarterly period ended March 31, 2025
    OR
    ☐
    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
     
     
     
     
    For the transition period from __________ to __________
    Commission file number 001-35312
     

    Nuwellis, Inc.
    (Exact Name of Registrant as Specified in its Charter)
       
    Delaware
     
    No. 68-0533453
    (State or Other Jurisdiction of Incorporation or Organization)
     
    (I.R.S. Employer
    Identification No.)
     
    12988 Valley View Road, Eden Prairie, MN 55344
    (Address of Principal Executive Offices) (Zip Code)
     
    (952) 345-4200
    (Registrant’s Telephone Number, Including Area Code)
     
    Securities registered pursuant to Section 12(b) of the Act:
         
    Title of each class
    Trading Symbol(s)
    Name of each exchange on which registered
    Common Stock, par value $0.0001 per share
    NUWE
    Nasdaq Capital Market
     
    Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
    Yes ☒  No ☐
    Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
    Yes ☒ No ☐
    Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company.  See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act:
     
       
    Large accelerated filer ☐
     
    Accelerated filer ☐
    Non-accelerated filer ☒
     
    Smaller reporting company ☒
    Emerging growth company ☐
       
    If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
     
    Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
    Yes ☐  No ☒
     
    The number of outstanding shares of the registrant’s common stock, $0.0001 par value, as of May 9, 2025 was 4,373,968.
     

    1

    Table of Contents

    table of contents


      Page Number
    PART I—FINANCIAL INFORMATION  
    Item 1
    Financial Statements
    3
     
    Condensed Consolidated Balance Sheets
    3
     
    Condensed Consolidated Statements of Operations
    4
     
    Condensed Consolidated Statements of Stockholders’ Equity
    5
     
    Condensed Consolidated Statements of Cash Flows
    6
     
    Notes to Condensed Consolidated Financial Statements
    7
    Item 2
    Management’s Discussion and Analysis of Financial Condition and Results of Operations
    14
    Item 3
    Quantitative and Qualitative Disclosures About Market Risk
    19
    Item 4
    Controls and Procedures
    20
    PART II—OTHER INFORMATION  
    Item 1
    Legal Proceedings
    20
    Item 1A
    Risk Factors
    20
    Item 2
    Unregistered Sales of Equity Securities and Use of Proceeds
    22
    Item 3
    Defaults Upon Senior Securities
    23
    Item 4
    Mine Safety Disclosures
    23
    Item 5
    Other Information
    23
    Item 6
    Exhibits
    23
    2

    Table of Contents
    PART I—FINANCIAL INFORMATION
    Item 1.   Financial Statements
    Nuwellis, Inc. AND SUBSIDIARY
    Condensed Consolidated Balance Sheets
    (in thousands, except share and per share amounts)
     
            
       
    March 31,
    2025
        
    December 31,
    2024
     
       
    (Unaudited)
          
    ASSETS
            
    Current assets
            
    Cash and cash equivalents
    $2,557   $5,095 
    Accounts receivable
     1,540    1,727 
    Inventories, net
     1,752    1,718 
    Other current assets
     274    315 
    Total current assets
     6,123    8,855 
    Property, plant and equipment, net
     405    478 
    Operating lease right-of-use asset
     457    510 
    Other assets
     21    21 
    TOTAL ASSETS
    $7,006   $9,864 
               
    LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY
            
    Current liabilities
            
    Accounts payable and accrued liabilities
    $1,731   $1,640 
    Accrued compensation
     689    640 
    Current portion of operating lease liability
     243    238 
    Other current liabilities
     86    41 
    Total current liabilities
     2,749    2,559 
    Common stock warrant liability
     426    468 
    Operating lease liability
     249    307 
    Total liabilities
     3,424    3,334 
    Commitments and contingencies
     
     
        
     
     
               
    Mezzanine Equity
    Series J Convertible Preferred Stock as of March 31, 2025 and December 31, 2024, par value $0.0001 per share; authorized 600,000 shares, issued and outstanding 110 and 102, respectively
     4    2 
              
    Stockholders’ equity         
    Series A junior participating preferred stock as of March 31, 2025 and December 31, 2024, par value $0.0001 per share; authorized 30,000 shares, none outstanding
     —    — 
    Series F convertible preferred stock as of March 31, 2025 and December 31, 2024, par value $0.0001 per share; authorized 18,000 shares, issued and outstanding 127 shares
      —     — 
    Preferred stock as of March 31, 2025 and December 31, 2024, par value $0.0001 per share; authorized 39,352,000 shares, none outstanding
     —     —  
    Common stock as of March 31, 2025 and December 31, 2024, par value $0.0001 per share; authorized 100,000,000 shares, issued and outstanding 4,373,968 and 4,373,968, respectively
     —    — 
    Additional paid‑in capital
     305,432    305,366 
    Accumulated other comprehensive income:
            
    Foreign currency translation adjustment
     (49)    (47) 
    Accumulated deficit
     (301,805)    (298,791) 
    Total stockholders’ equity
     3,578    6,528 
    TOTAL LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY
    $7,006   $9,864 
     
    See notes to the condensed consolidated financial statements.
    3

    Table of Contents
    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
    March 31
       
    2025
        
    2024
     
    Net sales
    $1,904   $1,857 
    Cost of goods sold
     837    666 
    Gross profit
     1,067    1,191 
    Operating expenses:
            
    Selling, general and administrative
     3,577    4,606 
    Research and development
     550    1,334 
    Total operating expenses
     4,127    5,940 
    Loss from operations
     (3,060)    (4,749) 
    Other income (expense), net
     7    (101) 
    Change in fair value of warrant liability
     40    522 
    Loss before income taxes
     (3,013)    (4,328) 
    Income tax expense
     (1)    (2) 
    Net loss
     (3,014)    (4,330) 
    Deemed dividend attributable to Series J Convertible Preferred Stock
     1    541 
    Net loss attributable to common shareholders
    $(3,013)   $(3,789) 
              
    Basic and diluted loss per share
    $(0.69)   $(24.11) 
              
    Weighted average shares outstanding – basic and diluted
     4,373,968    179,608 
              
    Other comprehensive loss:
            
    Net loss
    $(3,014)   $(4,330) 
    Foreign currency translation adjustments
     (2)    (9) 
    Total comprehensive loss
    $(3,016)   $(4,339) 
     
    See notes to the condensed consolidated financial statements.
     
    4

    Table of Contents
    NUWELLIS, INC. AND SUBSIDIARY
    Condensed Consolidated Statements of Stockholders’ Equity
    (Unaudited)
    (in thousands, except share amounts)
     
                             
        
    Outstanding
    Shares of
    Common Stock
        
    Common
    Stock
        
    Additional
    Paid in
    Capital
        
    Accumulated
    Other
    Comprehensive Income
        
    Accumulated
    Deficit
        
    Stockholders’
    Equity
     
    Balance December 31, 2023
       162,356   $—   $290,647   $(31)   $(287,626)   $2,990 
    Net loss
        —      —      —      —     (4,330)    (4,330) 
    Unrealized foreign currency translation adjustment
        —      —      —     (9)     —     (9) 
    Stock-based compensation
        —      —     158     —      —     158 
    Issuance of common stock from conversion of series J convertible preferred stock
       31,971     —     1,535     —      —     1,535 
    Series J convertible preferred stock deemed dividend
        —      —     541     —      —     541 
    Balance March 31, 2024
       194,327   $—   $292,881   $(40)   $(291,956)   $885 
     
                             
        
    Outstanding
    Shares of
    Common Stock
        
    Common
    Stock
        
    Additional
    Paid in
    Capital
        
    Accumulated
    Other
    Comprehensive Income
        
    Accumulated
    Deficit
        
    Stockholders’
    Equity
     
    Balance December 31, 2024
      4,373,968   $—   $305,366   $(47)   $(298,791)   $6,528 
    Net loss
       —      —      —      —     (3,014)    (3,014) 
    Unrealized foreign currency translation adjustment
       —      —      —     (2)     —     (2) 
    Stock-based compensation
       —      —     67     —      —     67 
    Series J Convertible Preferred Stock deemed dividend
       —      —     (1)     —      —     (1) 
    Balance March 31, 2025
      4,373,968   $—   $305,432   $(49)   $(301,805)   $3,578 
     
    See notes to the condensed consolidated financial statements.
     
    5

    Table of Contents
    NUWELLIS, INC. AND SUBSIDIARY
    Condensed Consolidated Statements of Cash Flows
    (Unaudited)
    (in thousands)
     
            
       
    Three months ended
    March 31
        2025     2024 
    Operating Activities:
              
    Net loss
    $ (3,014)    $(4,330) 
    Adjustments to reconcile net loss to cash flows used in operating activities:
              
    Depreciation and amortization
      73     76 
    Stock-based compensation expense
      67     158 
    Change in fair value of warrant liability
      (40)     (522) 
    Changes in operating assets and liabilities:
              
    Accounts receivable
      187     725 
    Inventory, net
      (34)     (134) 
    Other current assets
      41     21 
    Other assets and liabilities
      45     (6) 
    Accounts payable and accrued expenses
      139     1,150 
    Net cash used in operating activities
      (2,536)     (2,862) 
                
    Investing Activities:
              
    Purchases of property and equipment
        —      (29) 
    Net cash used in investing activities
        —      (29) 
                
    Financing Activities:
              
    Proceeds from the exercise of Series J Convertible Preferred Warrants
        —      500 
    Net cash provided by financing activities
        —      500 
                
    Effect of exchange rate changes on cash
      (2)     (9) 
    Net decrease in cash and cash equivalents
      (2,538)     (2,400) 
    Cash and cash equivalents - beginning of period
      5,095     3,800 
    Cash and cash equivalents - end of period
    $ 2,557    $1,400 
                
    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 
    Deemed dividend on Series J Preferred Stock
    $ 1    $ 541 
     
    See notes to the condensed consolidated financial statements.
     
    6

    Table of Contents
    NUWELLIS, INC. AND SUBSIDIARY 
    Notes to Condensed Consolidated Financial Statements
    (Unaudited)
     
    Note 1 – Nature of Business and Basis of Presentation
     
    Nature of Business: Nuwellis, Inc. (the “Company”) is a commercial-stage medical device company focused on transforming the lives of people with fluid overload through the development, manufacture and commercialization of the Aquadex SmartFlow® systems ( the “Aquadex System”) for ultrafiltration therapy. The Aquadex SmartFlow® system is indicated for temporary (up to eight 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. Nuwellis, Inc. is a Delaware corporation headquartered in Minneapolis with a wholly owned subsidiary in Ireland. The Company has been listed on Nasdaq since February 2012.
    In August 2016, the Company acquired the business associated with the Aquadex System (the “Aquadex Business”) from a subsidiary of Baxter International, Inc. (“Baxter”), and refocused its strategy to fully devote its resources to the Aquadex Business. On April 27, 2021, the Company announced that it was changing its name from CHF Solutions, Inc. to Nuwellis, Inc. to reflect the expansion of its customer base from treating fluid imbalance resulting from congestive heart failure to also include critical care and pediatrics applications.
    Principles of Consolidation: The accompanying condensed consolidated balance sheet as of December 31, 2024, which has been derived from the consolidated audited financial statements, and the unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 8 of Regulation S-X. Certain information and note disclosures normally included in the audited annual consolidated financial statements have been condensed or omitted pursuant to those rules and regulations. Accordingly, they do not include all of the information necessary for a fair presentation of results of operations, comprehensive loss, financial condition, and cash flows in conformity with U.S. GAAP. In the opinion of management, the condensed consolidated financial statements reflect all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation of the results of the Company for the periods presented. Operating results for interim periods are not necessarily indicative of results that may be expected for the year as a whole. The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, expenses, and the related disclosures at the date of the consolidated financial statements and during the reporting period. Actual results could differ materially from these estimates.
     
    These condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2024.
     
    Going Concern: The Company’s consolidated financial statements have been prepared and presented on a basis assuming it continues as a going concern. During the years ended December 31, 2024 and 2023, the Company incurred losses from operations and net cash outflows from operating activities as disclosed in the consolidated statements of operations and cash flows, respectively. As of March 31, 2025, the Company had an accumulated deficit of $301.8 million, and it expects to incur losses for the immediate future. To date, the Company has been funded by equity financings, and although the Company believes that it will be able to successfully fund its operations, there can be no assurance that it will be able to do so or that it will ever operate profitably. These factors raise substantial doubt about the Company’s ability to continue as a going concern through at least twelve months from the filing date.
     
    The Company became a revenue-generating company after acquiring the Aquadex Business in August 2016. The Company expects to incur additional losses in the near-term as it grows the Aquadex Business, including investments in expanding its sales and marketing capabilities, purchasing inventory, manufacturing components, investing in clinical research and new product development, and complying with the requirements related to being a U.S. public company. To become and remain profitable, the Company must succeed in expanding the adoption and market acceptance of the Aquadex System. This will require the Company to succeed in training personnel at hospitals and effectively and efficiently manufacturing, marketing, and distributing the Aquadex System and related components. There can be no assurance that the Company will succeed in these activities, and it may never generate revenues sufficient to achieve profitability.
     
    7

    Table of Contents
    Understanding the near-term need to raise capital, in 2024, the Company undertook steps to reduce its monthly cash burn rate by approximately 40%, balanced against its strategic growth initiatives, which was intended to provide more flexibility in anticipation of tougher capital market conditions for microcap companies like Nuwellis. These reductions included, but were not limited to, a reduction of the salaries for members of senior management, no merit increases to the base salaries of any named executive officer or employee in 2024 for performance provided during the fiscal year ended December 31, 2023, no cash bonuses to any named executive officer or employee in 2024 for performance provided during the fiscal year ended December 31, 2023, a reduction in Board of Director and committee fees, temporary suspension of company 401k match, travel reductions, and reductions to select professional services. The Board authorized the restoration of the Company 401K match effective October 1, 2024, and the restoration of Board and committee fees and executive salaries, effective November 1, 2024.
     
    The Company believes that its existing capital resources will be sufficient to support its operating plan through May 31, 2025. However, the Company will seek to raise additional capital to support its growth or other strategic initiatives through debt, equity, or a combination thereof. There can be no assurance we will be successful in raising additional capital.
     
    Segment Information: Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision-maker in deciding how to allocate resources and assess performance. The Company and the Company’s chief operating decision-maker, the Company’s chief executive officer, view the Company’s operations and manages its business as a single operating segment. At March 31, 2025 and December 31, 2024, long-lived assets were located primarily in the United States.  (see Note 9 — Segment Reporting).
     
    Revenue Recognition: The Company recognizes revenue in accordance with Accounting Standards Codification, Topic 606, Revenue from Contracts with Customers, which the Company adopted effective January 1, 2018. Accordingly, the Company recognizes revenue when its customers obtain control of its products or services, in an amount that reflects the consideration that the Company expects to receive in exchange for those goods and services. See Note 2 – Revenue Recognition below for additional disclosures.  For the three months ended March 31, 2025, one customer represented 14% of net sales. For the three months ended March 31, 2024, one customer represented 22% of net sales.
     
    Accounts Receivable: Accounts receivables are unsecured, recorded at net realizable value, and do not bear interest. The Company makes judgments as to its ability to collect outstanding receivables based upon significant patterns of collectability, historical experience, and management’s evaluation of specific accounts, and it will provide an allowance for credit losses when collection becomes doubtful. Payment is generally due 30 days from the invoice date and accounts past 30 days are individually analyzed for collectability. When all collection efforts have been exhausted, the account is written off against the related allowance. To date the Company has not experienced any write-offs or significant deterioration in the aging of its accounts receivable, and therefore, no allowance for credit losses was considered necessary as of March 31, 2025, or December 31, 2024. As of March 31, 2025, three customers represented 15%, 10% and 10% of the accounts receivable balance. As of December 31, 2024, two customers represented 23% and 11% of the total accounts receivable balance.
     
    Inventories: Inventories are recorded at the lower of cost or net realizable value using the first-in, first-out method. Overhead is allocated to manufactured finished goods inventory based on the normal capacity of the Company’s production facilities. On a regular basis, the Company reviews its inventory and identifies that which is excess, slow moving, and obsolete by considering factors such as inventory levels and expected product life. A reserve is established for any identified excess, slow moving, and obsolete inventory through a charge to cost of goods sold. Inventories consisted of the following:
     
            
    (in thousands)
     
    March 31,
    2025
        
    December 31,
    2024
     
    Finished Goods
    $440   $512 
    Work in Process
     139    131 
    Raw Materials
     1,247    1,310 
    Inventory Reserves
     (74)    (235) 
    Total
    $1,752   $1,718 
     
    Loss per Share: Basic loss per share is computed based on the net loss for each period divided by the weighted average number of common shares outstanding. See Note 3 – Stockholders’ Equity below for additional disclosures.  
     
    8

    Table of Contents
    Diluted earnings per share is computed based on the net loss allocable to common stockholders for each period divided by the weighted average number of common shares outstanding, increased by the number of additional shares that would have been outstanding had the potentially dilutive common shares been issued, and reduced by the number of shares the Company could have repurchased from the proceeds from issuance of the potentially dilutive shares. Potentially dilutive shares of common stock include shares underlying outstanding convertible preferred stock, warrants, stock options and other stock-based awards granted under stock-based compensation plans.
    The following table sets forth the potential shares of common stock that are not included in the calculation of diluted net loss per share because to do so would be anti-dilutive as of the end of each period presented:
     
            
     
    March 31
       
    2025
        
    2024
     
              
    Stock options
     3,385    4,131 
    Warrants to purchase common stock
     5,325,058    61,087 
    Series F convertible preferred stock
     68,961    3,683 
    Series J convertible preferred stock
     78    58 
    Total
     5,397,482    68,959 
     
    The following table reconciles reported net loss with reported net loss per share for each of the three months ended March 31:
     
            
     
    Three months ended
    March 31
       
    2025
        
    2024
     
    (in thousands, except per share amounts)
            
    Net loss
    $(3,014)   $(4,330) 
    Deemed dividend attributable to Series J Convertible Preferred Stock
     1    541 
    Net loss after deemed dividend
     (3,013)    (3,789) 
    Weighted average shares outstanding
     4,374    180 
    Basic and diluted loss per share
    $(0.69)   $(24.11) 
     
    Subsequent Events: The Company evaluates events through the date the condensed consolidated financial statements are filed with the SEC for events requiring adjustment to or disclosure in the condensed consolidated financial statements.  See note 10 – Subsequent Events for additional disclosures.
     
    Note 2 – Revenue Recognition
     
    Net Sales: The Company sells its products in the United States primarily through a direct salesforce. Customers who purchase the Company’s products include hospitals and clinics throughout the United States. In countries outside the United States, the Company sells its products through a limited number of specialty healthcare distributors in Austria, Belarus, Brazil, Colombia, Czech Republic, Germany, Greece, Hong Kong, India, Indonesia, Israel, Italy, Panama, Romania, Singapore, Slovak Republic, Spain, Switzerland, Thailand, United Arab Emirates and the United Kingdom. These distributors resell the Company’s products to hospitals and clinics in their respective geographies. International revenue represents 4% and 6% of net sales for the three months ended March 31, 2025, and 2024, respectively.
     
    Revenue from product sales is recognized when the customer or distributor obtains control of the product, which occurs at a point in time, most frequently upon shipment of the product or receipt of the product, depending on shipment terms. The Company’s standard shipping terms are FOB shipping point unless the customer requests that control and title to the inventory transfer upon delivery.
     
    Revenue is measured as the amount of consideration we expect to receive, adjusted for any applicable estimates of variable consideration and other factors affecting the transaction price, which is based on the invoiced price, in exchange for transferring products. All revenue is recognized when the Company satisfies its performance obligations under the contract. The majority of the Company’s contracts have a single performance obligation and are short-term in nature. The Company has entered into extended service plans with customers whose related revenue is recognized over time. This revenue represents less than 1% of net sales for the three months ended March 31, 2025, and 2024. The unfulfilled performance obligations related to these extended service plans are included in deferred revenue, which is included in other current liabilities on the condensed consolidated balance sheets. The majority of the deferred revenue is expected to be recognized within one year.
     
    9

    Table of Contents
    Sales taxes and value-added taxes in foreign jurisdictions that are collected from customers and remitted to governmental authorities are accounted for on a net basis and therefore, are excluded from net sales. Revenue includes shipment and handling fees charged to customers. Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as a fulfillment cost and are included in cost of goods sold.
     
    Product Returns: The Company offers customers a limited right of return for its products in case of non-conformity or performance issues. The Company estimates the amount of its product sales that may be returned by its customers and records this estimate as a reduction of revenue in the period the related product revenue is recognized. The Company currently estimates product return liabilities using available industry data and its own historical sales and returns information. The Company has received minimal returns to date and believes that future returns of its products will be minimal. Therefore, revenue recognized is not currently impacted by variable consideration related to product returns.
     
    Note 3 – Stockholders’ Equity
     
    Series F Convertible Preferred Stock: On November 27, 2017, the Company closed on an underwritten public offering of Series F convertible preferred stock and warrants to purchase shares of common stock The Series F convertible preferred stock has full ratchet price-based anti-dilution protection, subject to customary carve-outs, in the event of a down-round financing at a price per share below the conversion price of the Series F convertible preferred stock (which protection will expire if, during any 20 of 30 consecutive trading days, the volume weighted average price of the Company’s common stock exceeds 300% of the then-effective conversion price of the Series F convertible preferred stock and the daily dollar trading volume for each trading day during such period exceeds $7,000,000). Effective for every stock offering or reverse stock split, the conversion price of the Series F convertible preferred stock has been recalculated based on the offering price.
     
    As of August 23, 2024 (the most recent stock offering), the conversion price of the Series F convertible preferred stock was recalculated to $542.01.  As of March 31, 2025, and December 31, 2024, 127 shares of the Series F convertible preferred stock remained outstanding.
     
    Reverse Stock Split: At the Company’s annual meeting of stockholders on June 6, 2024, its stockholders approved a proposal to amend the Company’s Fourth Amended and Restated Certificate of Incorporation to effect a reverse split of the Company’s outstanding common stock at a ratio in the range of 1-for-5 to 1-for-70 to be determined at the discretion of our Board of Directors.  On June 26, 2024, the Company’s board of directors approved a one-for-thirty-five reverse stock split of the Company’s issued and outstanding shares of common stock (the “Reverse Stock Split”). On June 27, 2024, the Company filed with the Secretary of State of the State of Delaware a Certificate of Amendment to its Certificate of Incorporation (the “Certificate of Amendment”) to affect the Reverse Stock Split. The Reverse Stock Split became effective as of 5:00 p.m. Eastern Time on June 27, 2024, and the Company’s common stock began trading on a split-adjusted basis when the market opened on June 28, 2024.  All share and per-share amounts have been retroactively adjusted to reflect the reverse stock splits for all periods presented.
     
    Note 4 - Stock-Based Compensation
     
    Under the fair value recognition provisions of U.S. GAAP for accounting for stock-based compensation, the Company measures stock-based compensation expense at the grant date based on the fair value of the award and recognizes the compensation expense over the requisite service period, which is generally the vesting period.
     
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    The following table presents the classification of stock-based compensation expense recognized for the periods below:
     
              
      Three months ended
    March 31
    (in thousands)
      2025      2024  
    Selling, general and administrative expense
    $65   $152 
    Research and development expense
     2    6 
    Total stock-based compensation expense
    $67   $158 
     
    During the three months ended March 31, 2025 and 2024, under the 2017 Equity Incentive Plan and the 2021 Inducement Plan, the Company granted 0 and 1,263 stock options, respectively, to its directors, officers and employees. Vesting generally occurs over an immediate to 48-month period based on a time-of-service condition.  The weighted-average grant date fair value of the stock-options issued during the three months ended March 31, 2025 and 2024 was $0 and $24.16 per share, respectively.
     
    The total number of stock options outstanding as of March 31, 2025 and March 31, 2024 was 3,385 and 4,131, respectively.
      
    The weighted-average assumptions used in the Black-Scholes option-pricing model are as follows for the stock options granted during the three months ended March 31, 2025 and 2024:
     
            
     
    Three months ended
    March 31
       
    2025
        
    2024
     
    Expected volatility
     
    —
    %   138.71%
    Expected Life of options (years)
      —     5.51 
    Expected dividend yield
     
    —
    %   0%
    Risk-free interest rate
     
    —
    %   3.94%
     
    During the three months ended March 31, 2025 and 2024, 137 and 1,204 stock options vested, respectively, and 488 and 223 stock options were expired or forfeited during these periods, respectively. During the three months ended March 31, 2025 and 2024, no options were exercised.
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    Note 5—Fair Value of Financial Instruments
     
    The Company’s financial instruments consist of cash and cash equivalents and warrants.
     
    Pursuant to the requirements of Accounting Standards Codification (“ASC”) Topic 820 “Fair Value Measurement,” the Company’s financial assets and liabilities measured at fair value on a recurring basis are classified and disclosed in one of the following three categories:
     
    ●
    Level 1 - Financial instruments with unadjusted quoted prices listed on active market exchanges.
     
    ●
    Level 2 - Financial instruments lacking unadjusted, quoted prices from active market exchanges, including over-the-counter traded financial instruments. The prices for the financial instruments are determined using prices for recently traded financial instruments with similar underlying terms as well as directly or indirectly observable inputs, such as interest rates and yield curves that are observable at commonly quoted intervals.
     
    ●
    Level 3 - Financial instruments that are not actively traded on a market exchange. This category includes situations where there is little, if any, market activity for the financial instrument. The prices are determined using significant unobservable inputs or valuation techniques.
     
    All cash equivalents and marketable securities are considered Level 1 measurements for all periods presented.
     
    The fair value of the Company’s common and preferred stock warrants issued in the April 2024 and October 2022 public offerings, were calculated using a Monte Carlo valuation model and were classified as Level 3 in the fair value hierarchy
     
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    The following is a roll-forward of the fair value of the Level 3 warrants:
     
        
    (in thousands)
        
    Balance at December 31, 2023
    $ 2,843 
    Exercise of Series J warrants
      (1,357) 
    April 24,2024, issuance of common warrants
      7,813 
    Exercise of April 2024 warrants
      (1,373) 
    Reclassification of April 2024 warrants to equity
      (2,844) 
    Change in fair value
      (4,614) 
    Balance at December 31, 2024
      468 
    Change in fair value
      (42) 
    Balance at March 31, 2025
    $ 426 
     
    Note 6—Income Taxes
     
    The Company provides for a valuation allowance when it is more likely than not that it will not realize a portion of its deferred tax assets. The Company has established a full valuation allowance for its U.S. and foreign deferred tax assets due to the uncertainty that enough taxable income will be generated in those taxing jurisdictions to utilize the assets. Therefore, the Company has not reflected any benefit of such deferred tax assets in the accompanying condensed consolidated financial statements.
     
    As of March 31, 2025, there were no material changes to what the Company disclosed regarding tax uncertainties or penalties in its Annual Report on Form 10-K for the year ended December 31, 2024.
     
    Note 7—Operating Leases
     
    The Company leases a 23,000 square foot facility located in Eden Prairie, Minnesota for office and manufacturing space under a non-cancelable operating lease that expires in March 2027. In November 2021, the Company entered into a fourth amendment to the lease, extending the term of the lease from March 31, 2022 to March 31, 2027. This facility serves as our corporate headquarters and houses substantially all our functional departments. Monthly rent and common area maintenance charges, including estimated property tax for our headquarters, total approximately $34,000. The lease contains provisions for annual inflationary adjustments. Rent expense is being recorded on a straight-line basis over the term of the lease. Beginning on April 1, 2022, the annual base rent was $10.50 per square foot, subject to future annual increases of $0.32 to $0.34 per square foot.  
     
    Note 8—Commitments and Contingencies
     
    Employee Retirement Plan: The Company has a 401(k) retirement plan that provides retirement benefits to all eligible U.S. employees. Eligible employees may contribute a percentage of their annual compensation, subject to Internal Revenue Service limitations, with the Company matching a portion of the employees’ contributions at the discretion of the Company.
     
    Note 9—Segment Reporting
     
    Operating segments are defined as components of an enterprise about which separate discrete information is available for evaluation by the chief operating decision maker, or decision-making group, in deciding how to allocate resources in assessing performance. Nuwellis has one reportable segment: fluid overload. The Company is a medical technology company focused on developing, manufacturing, and commercializing the Aquadex System. The Company recognizes this medical device system as one reporting segment.  The Company’s chief operating decision maker (“CODM”) is the chief executive officer.
     
    The accounting policies of the fluid overload segment are the same as those described in the summary of significant accounting policies. The CODM assesses performance for the fluid overload segment based on net loss, which is reported on the statement of operations as consolidated net loss. The measure of segment assets is reported on the balance sheet as total consolidated assets.  The company does not have any intra-entity sales or transfers.
     
    The CODM uses cash forecast models in deciding how to invest into the fluid overload segment. Such cash forecast models are reviewed to assess the entity-wide operating results and performance. Net loss is used to monitor budget versus actual results. Monitoring budgeted versus actual results is used in assessing performance of the segment and in establishing management’s compensation, along with cash forecast models.
     
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    The table below summarizes the significant expense categories regularly reviewed by the CODM for the 3 months ended March 31, 2025, and 2024:
     
                     
       
    3 Months Ended
    March 31,
     
    (in thousands)
     
    2025
       
    2024
     
    Revenue
      $ 1,904     $ 1,857  
    Gross Profit
        1,067       1,191  
    Gross profit %
        56.0 %     64.1 %
    Operating expenses:
                   
    General and administrative
        1,846       2,106  
    Sales and Marketing
        1,430       2,081  
    Development
        206       871  
    Clinical, Quality, Regulatory
        578       724  
    Total Expenses
        4,060       5,782  
    Stock Based Compensation
        67       158  
    Other Expense
        (46 )      (419 ) 
    Net loss
        (3,014 )      (4,330 ) 
     
    Note 10—Subsequent Events
     
    On May 12, 2025, the Company announced it had finalized an agreement with KDI Precision Manufacturing to support the next phase of Nuwellis’ growth. This strategic relationship is expected to expand Nuwellis' manufacturing capabilities, streamline operations, and enhance the company's ability to deliver high-quality products to healthcare providers and patients.
     
    Under the agreement, KDI will assume assembly responsibilities for the Aquadex SmartFlow® Console, AquaFlexFlow® Blood Circuits, and dELC® Catheters.
     
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    Item 2.
       Management’s Discussion and Analysis of Financial Condition and Results of Operations
     
    The following discussion and analysis of our financial condition and results of operations should be read in conjunction with our interim condensed consolidated financial statements and related notes included in Part I, Item 1 of this Quarterly Report on Form 10-Q and the audited consolidated financial statements and related notes and Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in our Annual Report on Form 10-K for the year ended December 31, 2024. This discussion contains forward-looking statements that involve risks and uncertainties.  Our actual results could differ materially from those anticipated in the forward-looking statements as a result of a variety of factors, including those discussed in Part I, Item 1A “Risk Factors,” in our Annual Report on Form 10-K for the year ended December 31, 2024 and in our subsequent filings with the Securities and Exchange Commission (the “SEC”).
     
    Unless otherwise specified or indicated by the context, “Nuwellis,” “Company,” “we,” “us,” and “our” refer to Nuwellis, Inc. and its subsidiary.
     
    OVERVIEW
     
    About Nuwellis
     
    We are a commercial-stage medical device company dedicated to transforming the lives of patients suffering from fluid overload through science, collaboration, and innovation. The Company is focused on commercializing the Aquadex SmartFlow system for ultrafiltration therapy. The Aquadex SmartFlow system is indicated for temporary (up to eight 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.
     
    Prior to July 2016, we were focused on developing the C-Pulse System for treatment of Class III and ambulatory Class IV heart failure. In August 2016, we acquired the Aquadex Business from a subsidiary of Baxter, a global leader in the hospital products and dialysis markets. In September 2016, we announced a refocus of our strategy that included halting all clinical evaluations of the C-Pulse System related technology to fully focus our resources on our recently acquired Aquadex Business. On May 23, 2017, we announced that we were changing our name from Sunshine Heart, Inc. to CHF Solutions, Inc. to more appropriately reflect the direction of our business. On April 27, 2021, the Company announced that it was changing its name from CHF Solutions, Inc. to Nuwellis, Inc. to reflect the expansion of its customer base from treating fluid imbalance resulting from congestive heart failure to also include critical care and pediatrics applications.
    CRITICAL ACCOUNTING POLICIES AND ESTIMATES
     
    We have adopted various accounting policies to prepare the condensed consolidated financial statements in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”). Our most significant accounting policies are disclosed in Note 1 to the consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2024.
     
    The preparation of the condensed consolidated financial statements, in conformity with U.S. GAAP, requires us to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Our estimates and assumptions, including those related to stock-based compensation, valuation of equity and debt securities, and income tax reserves are updated as appropriate, which in most cases is quarterly. We base our estimates on historical experience, valuations, or various assumptions that are believed to be reasonable under the circumstances. There have been no material changes to our critical accounting policies and estimates from the information provided in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of Operations included in our Annual Report on Form 10-K for the year ended December 31, 2024.
     
    Revenue Recognition: We recognize revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. Accordingly, we recognize revenue when our customers obtain control of their products or services, in an amount that reflects the consideration that we expect to receive in exchange for those goods and services. See Note 2 – Revenue Recognition, included in Part I, Item 1 of this Quarterly Report on Form 10-Q, for additional disclosures.
     
    Accounting for Warrants: We have issued and may continue to issue warrants to purchase shares of common and convertible preferred stock through our public and private offerings. We account for such warrants in accordance with ASC 480 Distinguishing Liabilities from Equity, which identifies three categories of freestanding financial instruments that are required to be accounted for as a liability. If determined to be classified as a liability, we will initially measure the fair value of the warrants upon issuance and subsequently remeasure the fair value of the warrants at each balance sheet date. If determined to be classified as equity, the fair value of the warrants will be measured as of the grant date and will not be subject to remeasurement at each balance sheet date.
     
    The fair value of the warrant liability is estimated using a Monte Carlo simulation model using relevant inputs and assumptions based upon the terms of the warrants.
     
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    Loss per Share: Basic loss per share is computed based on the net loss for each period divided by the weighted average number of common shares outstanding. See Note 3 – Stockholders’ Equity above for additional disclosures.  
     
    Diluted earnings per share is computed based on the net loss allocable to common stockholders for each period divided by the weighted average number of common shares outstanding, increased by the number of additional shares that would have been outstanding had the potentially dilutive common shares been issued, and reduced by the number of shares the Company could have repurchased from the proceeds from issuance of the potentially dilutive shares. Potentially dilutive shares of common stock include shares underlying outstanding convertible preferred stock, warrants, stock options and other stock-based awards granted under stock-based compensation plans.
     
    Impairment of Long-Lived Assets: Long-lived assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. If the impairment tests indicate that the carrying value of the asset or asset group is greater than the expected undiscounted cash flows to be generated by such asset or asset group, further analysis is performed to determine the fair value of the asset or asset group. To the extent the fair value of the asset or asset group is less than its carrying value, an impairment loss is recognized equal to the amount the fair value of the asset or asset group is exceeded by its carrying amount. Assets to be disposed of are carried at the lower of their carrying value or fair value less costs to sell. Considerable management judgment is necessary to estimate the fair value of assets or asset groups, and accordingly, actual results could vary significantly from such estimates.
     
    The Company continues to report operating losses and negative cash flows from operations, both of which it considers to be indicators of potential impairment. Therefore, the Company evaluates its long-lived assets for potential impairment at each reporting period. The Company has concluded that its cash flows from the various long-lived assets are highly interrelated and, as a result, the Company consists of a single asset group. As the Company expects to continue incurring losses in the foreseeable future, the undiscounted cash flow step was bypassed, and the Company proceeded to measure fair value of the asset group. The Company has determined the fair value of the asset group associated with its loaner units by using expected cash flows estimating future discounted cash flows expected from the rental of these units. For recently acquired assets within the asset group, primarily equipment, the Company determined the fair value based on the replacement cost. There have been no impairment losses recognized for the three months ended March 31, 2025 or the year ended December 31, 2024.
     
    Going Concern: Our consolidated financial statements have been prepared and presented on a basis assuming we continue as a going concern. During the years ended December 31, 2024 and 2023, and through March 31, 2025, we incurred losses from operations and net cash outflows from operating activities as disclosed in the consolidated statements of operations and cash flows, respectively. As of March 31, 2025, we had an accumulated deficit of $301.8 million, and we expect to incur losses for the foreseeable future. To date, we have been funded by debt and equity financings, and although we believe that we will be able to successfully fund our operations into the future, there can be no assurance that we will be able to do so or that we will ever operate profitably. These factors raise substantial doubt about the Company’s ability to continue as a going concern through at least twelve months from the report date.
     
    We became a revenue-generating company after acquiring the Aquadex Business in August 2016. We expect to incur additional losses in the near-term as we grow the Aquadex Business, including investments in our sales and marketing capabilities, product development, purchasing inventory and manufacturing components, generating additional clinical evidence supporting the efficacy of the Aquadex System, and complying with the requirements related to being a U.S. public company. To become and remain profitable, we must succeed in expanding the adoption and market acceptance of the Aquadex System. This will require us to succeed in training personnel at hospitals and effectively and efficiently manufacturing, marketing, and distributing the Aquadex System and related components. There can be no assurance that we will succeed in these activities, and we may never generate revenues sufficient to achieve profitability.
     
    During 2021 and through March 31, 2025, we closed on underwritten public and other equity offerings for aggregate net proceeds of approximately $49.9 million after deducting the underwriting discounts and commissions or placement agents’ fees and offering expenses, as applicable, and other costs associated with the offerings. See Note 4 –Stockholders’ Equity, to the consolidated financial statements included in Part II, Item 8 of this Annual Report on Form 10-K. The Company will require additional funding to grow its business, which may not be available on terms favorable to the Company, or at all. The Company may receive those funds from the issuance of equity securities or other financing transactions. Should future capital raising be unsuccessful, the Company may not be able to continue as a going concern.  No adjustments have been made relating to the recoverability and classification of recorded asset amounts and classification of liabilities that might be necessary should the Company not continue as a going concern.
     
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    Table of Contents
    Understanding the near-term need to raise capital, in 2024, the Company undertook steps to reduce its monthly cash burn rate by approximately 40%, balanced against its strategic growth initiatives, which will provide more flexibility in anticipation of tougher capital market conditions for microcap companies like Nuwellis. These reductions included, but were not limited to, a reduction of the salaries for members of senior management, no merit increases to the base salaries of any named executive officer or employee in 2024 for performance provided during the fiscal year ended December 31, 2023, no cash bonuses to any named executive officer or employee in 2024 for performance provided during the fiscal year ended December 31, 2023, a reduction in Board of Director and committee fees, temporary suspension of company 401k match, travel reductions, and reductions to select professional services. The Board authorized the restoration of the Company 401K match effective October 1, 2024, and the restoration of Board and committee fees and executive salaries, effective November 1, 2024.
     
    We believe that our existing capital resources will be sufficient to support our operating plan through May 31, 2025; however, there can be no assurance of this. We will likely seek to raise additional capital to support our growth or other strategic initiatives through debt, equity, or a combination thereof. There can be no assurance the Company will be successful in raising additional capital.
     
    NEW ACCOUNTING PRONOUNCEMENTS
     
    The Company has considered all recent accounting pronouncements issued and their potential effects on its financial statements. The Company's management believes that these recent pronouncements will not have a material effect on the Company's condensed financial statements.
     
    FINANCIAL OVERVIEW
     
    We are a medical technology company focused on commercializing the Aquadex System for ultrafiltration treatment of patients with fluid overload who have failed diuretic therapy. Activities since inception have consisted principally of raising capital, performing research and development, and conducting pre-clinical and clinical studies. During 2016, we acquired the Aquadex Business and announced that we were halting all clinical evaluations of our prior technology, the C-Pulse System. Since then, our activities have consisted mainly of expanding our sales and marketing capabilities, performing clinical research, and engaging in new product development. As of March 31, 2025, we had an accumulated deficit of $301.8 million, and we expect to incur losses for the foreseeable future. To date, we have been funded by public and private equity financings and debt. Although we believe that we will be able to continue to successfully fund our operations, there can be no assurance that we will be able to do so or that we will ever operate profitably.
     
    Results of Operations
     
    Comparison of three months ended March 31, 2025 to three months ended March 31, 2024
     
    Net Sales
    (in thousands)
     
                   
     
    Three months ended
    March 31, 2025
        
    Three months ended
    March 31, 2024
        
    Increase (Decrease)
        
    % Change
     
    $1,904   $1,857   $47    2.5%
     
    Revenue is generated mainly from the sale of disposable blood filters and catheters used in conjunction with the Aquadex System consoles. We sell primarily in the United States to hospitals and clinics through our direct salesforce. We sell outside of the United States to independent specialty distributors, who in turn sell to hospitals and clinics in their geographic regions. The increase in sales in the current year period is due to a 4% increase in circuit sales, reflecting continued increases in the number of patients treated with the Aquadex therapy, and an increase in console sales. The year-over-year circuit and console sales increases were partially offset by a decrease in International sales.  
     
    Costs and Expenses
    Our costs and expenses were as follows:
                     
    (in thousands)
    Three months ended
    March 31, 2025
     
    Three months ended
    March 31, 2024
     
    Increase (Decrease)
       
    % Change
     
    Cost of goods sold
    $ 837      $ 666    $ 171     25.7%
    Selling, general and administrative
    $ 3,577      $ 4,606    $ (1,029)     (22.3)%
    Research and development
    $ 550      $ 1,334    $ (784)   
    (58.8)%
     
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    Cost of Goods Sold
    The increase in cost of goods sold for the three months ended March 31, 2025, compared to the three months ended March 31, 2024, was due primarily to unfavorable manufacturing variances, lower fixed overhead absorption because of lower production, and an obsolete inventory reduction related to the Company’s Flex Flow console.
     
    Selling, General and Administrative
    The decrease in selling, general and administrative expense was primarily driven by decreased headcount and compensation-related expense and lower professional services fees.
     
    Research and Development
    The decrease in R&D expense versus the prior year was primarily driven by decreased headcount and compensation-related expense and reduced R&D project spend.  
     
    Liquidity and Capital Resources
     
    Sources of Liquidity
    We have funded our operations primarily through cash on hand and a series of equity issuances.
     
    On April 30, 2024, the Company closed on the April 2024 Offering of 240,571 shares of its common stock, 80,854 shares of its common stock for pre-funded warrants and warrants to purchase up to an aggregate of 3,214,288 shares of its common stock at a combined public offering price $8.40 per share.  All pre-funded warrants were exercised on the date of the offering.  Each share of common stock (or prefunded warrant in lieu thereof) was sold together with one warrant to purchase one and a half shares of common stock. The warrants had an exercise price of $2.10 per share, were exercisable immediately upon issuance, and will expire five years following the date of issuance. Each whole common warrant entitles the holder thereof to purchase one share of common stock.  
     
    The common warrants contained a reset of the exercise price, effective upon the Warrant Stockholder Approval, to a price equal to the lesser of (i) the then exercise price, (ii) the lowest volume weighted average price for the five trading days immediately following the date we effect a reverse stock split in the future and (iii) if we effect a reverse stock split prior to obtaining the approval of the Company’s stockholders, the lowest volume weighted average price for the five trading days immediately following the date we obtain the Warrant Stockholder Approval. The Company secured the Warrant Stockholder Approval on June 6, 2024.  Subsequent to June 30, 2024, the number of shares underlying the common warrants were adjusted to 2,498,331 shares and the exercise price was adjusted to $2.49 per share. In addition, the common warrants provided for full ratchet anti-dilution adjustment to the exercise price and number of shares underlying the common warrants upon our issuance of our common stock or common stock equivalents at a price per share that is less than the exercise price of the common warrants, subject to certain exemptions. In no event would the exercise price of the common warrants with respect to either adjustment be reduced below a floor price of $2.10.
     
    The gross proceeds to the Company from the April 2024 Offering, before deducting the placement agent fees and other offering expenses were approximately $2.7 million.
     
    The warrants offered in this financing were originally classified as a liability on the balance sheet.  An independent valuation of the warrants was performed and reviewed with management, and the valuation at issuance was $7.8 million. The warrants had down-round protection and the price was reset from the June 2024 reverse stock split, which was effective July 8, 2024, and from the July 2024 and the August 2024 offerings.  At the August 2024 offering, the exercise price of these warrants was adjusted to $2.10, which represented the floor price on these warrants.  As the price floor was hit, there was no further down-round protection.  The warrants were re-evaluated and classified as equity as of September 30, 2024.  During the year, there were 2,737,816 warrants exercised at a weighted average exercise price of $2.23.  The warrants are fair valued on the date of exercise and the adjustment to fair value is recorded to Additional Paid in Capital.  There were 2,737,816 warrants converted to equity resulting in $5.6 million of net proceeds to Additional Paid in Capital.
    On July 25, 2024, the Company closed on the July 2024 Offering for the purchase and sale of 469,340 shares of the Company's common stock at a price of $4.24 per share of common stock in a registered direct offering priced at-the-market under Nasdaq rules.
     
    In addition, in a concurrent private placement, the Company issued the investors warrants to purchase up to 938,680 shares of common stock. The warrants have an exercise price of $3.99 per share, were exercisable immediately following the date of issuance and have a term of five years from the date of issuance.  The warrants issued in this offering were concluded to be equity classified.
     
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    Roth Capital Partners, LLC acted as the placement agent in the July 2024 Offering.
     
    The gross proceeds to the Company from the registered direct offering and the concurrent private placement were approximately $2.0 million.  After deducting placement agent fees and other offering expenses payable by the Company, net proceeds were approximately $1.5 million. The Company used the net proceeds from the offering for working capital and for general corporate purposes.
     
    On August 23, 2024, the Company entered into a placement agency agreement with the Placement Agent and a securities purchase agreement with certain purchasers pursuant to which the Company agreed to sell, in a registered direct offering, an aggregate of 483,351 shares of the Company’s common stock, $0.0001 par value per share, at a purchase price of $1.8450 per share and accompanying common warrant.
     
    The shares offered in the August 2024 Offering were sold pursuant to the Company’s effective shelf registration statement on Form S-3 (File No. 333-280647), including a base prospectus contained therein, which was originally filed with the SEC on July 1, 2024, and was declared effective by the SEC on July 9, 2024, and a related prospectus supplement, dated August 23, 2024, related to the August 2024 Offering.
     
    In a concurrent private placement the Company also agreed to sell and issue to the Purchasers, warrants to purchase up to 483,351 shares of the Company’s common stock  The common warrants have an exercise price of $1.72 per share, were immediately exercisable and expire on the fifth anniversary on the effective date of the registration statement to be filed for the purpose of registering the shares of the Company’s common stock underlying the common warrants.  The warrants issued in this offering were concluded to be equity classified.
     
    The gross proceeds from the August 2024 Offering, before deducting the Placement Agent’s fees and expenses and other offering expenses payable by the Company and excluding the net proceeds, if any, from the exercise of the common warrants or August Placement Agent Warrants (as defined below), was approximately $631,000. The August 2024 Offering closed on August 26, 2024. The Company also issued to the Placement Agent, or its designees, the August Placement Agent Warrants. The August Placement Agent Warrants were not registered pursuant to the prospectus supplement and the accompanying prospectus. The August Placement Agent Warrants have substantially the same terms as the common warrants described above, except that the August Placement Agent Warrants have an exercise price of $3.04425 per share and will expire August 23, 2029.
     
    On November 5, 2024, the Company announced the entry into definitive agreements for the immediate exercise of certain outstanding warrants issued by the Company in the April 2024 Offering to purchase up to an aggregate of 1,832,517 shares of the Company’s common stock at their current exercise price of $2.10 per share for total gross proceeds of approximately $3.8 million, prior to deducting inducement agent fees and estimated offering expenses. In consideration for the immediate exercise of the April 2024 Offering warrants, the Company issued the Series I Warrants and the Series II Warrants to purchase up to an aggregate of 3,665,034 shares of common stock.  The Company determined the inducement to be a modification of the April Warrants. The change in fair value associated with the inducement was $1.4 million, which was recorded as an offering expense within additional paid in capital. The Series I Warrants have an exercise price of $1.94, are exercisable six (6) months from the date of issuance, and have a term of five (5) years from the date of exercisability. The Series II Warrants have an exercise price of $1.94, are exercisable six (6) months from the date of issuance, and have a term of two (2) years from the date of exercisability. The Series I Warrants and Series II Warrants are fixed priced and do not contain any variable pricing features. The Company also issued to the Placement Agent, or its designees, warrants to purchase up to 54,976 shares of the Company’s common stock as part of the compensation payable to the Placement Agent in connection with the warrant inducement. The Series I Warrants and Series II Warrants described above were offered in a private placement pursuant to an applicable exemption from the registration requirements under Section 4(a)(2) of the Securities Act, and have not been registered under the Securities Act, and may not be offered or sold in the United States absent registration with the SEC or an applicable exemption from such registration requirements. The securities were offered only to accredited investors. The Company filed a registration statement with the SEC covering the resale of the shares of common stock issuable upon exercise of the Series I Warrants, Series II Warrants, and the warrants issued to the Placement Agent in the August 2024 offering and November 2024 warrant inducement.
     
    As of March 31, 2025 and December 31, 2024, cash and cash equivalents were $2.6 million and $5.1 million, respectively. Our business strategy and ability to fund our operations in the future depend in part on our ability to grow the Aquadex Business by expanding our salesforce, selling our products to hospitals and other healthcare facilities, and controlling costs. We will need to seek additional financing in the near future, which, to date, has been primarily through offerings of our equity securities.
     
    18

    Table of Contents
    Cash Flows used in Operating Activities
    Net cash used in operating activities was $2.5 million and $2.9 million for the three months ended March 31, 2025, and March 31, 2024, respectively. The net cash used in each of these periods primarily reflects the net loss for those periods, partially offset by non-cash charges for stock-based compensation, depreciation and amortization, and revaluation of the warrant liability, and the effects of changes in operating assets and liabilities, including working capital.
     
    Cash Flows used in Investing Activities
    Net cash used in investing activities was $0 and $29,000 for the three months ended March 31, 2025, and 2024, respectively. The cash used in investing activities in the prior year was for the purchase of manufacturing, laboratory, and office equipment.
     
    Cash Flows provided by (used in) Financing Activities
    Net cash provided by financing activities was $0 and $500,000 for the three months ended March 31, 2025, and 2024, respectively. The cash provided by financing activities in the prior year was the result of proceeds received from the exercise of warrants.  There have been no financings during the first quarter of fiscal 2025.  
     
    Capital Resource Requirements
    As of March 31, 2025, we did not have any material commitments for capital expenditures. 
     
    Forward-Looking Statements and Risk Factors
     
    Certain statements in this Quarterly Report on Form 10-Q are forward-looking statements within the meaning of the safe harbor provisions of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (“Exchange Act”), that are based on management’s beliefs, assumptions and expectations and information currently available to management.  All statements that address future operating performance, events or developments that we expect or anticipate will occur in the future are forward-looking statements, including without limitation, business development, and employees, our ability to execute on our strategic realignments, our post-market clinical data collection activities, benefits of our products to patients, our expectations with respect to product development and commercialization efforts, our ability to increase market and physician acceptance of our products, potentially competitive product offerings, the possibility that we may be unable to raise sufficient funds necessary for our anticipated operations, intellectual property protection, and other risks and uncertainties described in our filings with the SEC. In some cases, you can identify forward-looking statements by the following words: “anticipate,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “ongoing,” “plan,” “potential,” “predict,” “project,” “should,” “will,” “would” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. Management believes that these forward-looking statements are reasonable as and when made. However, you should not place undue reliance on forward-looking statements because they speak only as of the date when made. We undertake no obligation to revise any forward-looking statements in order to reflect events or circumstances that might subsequently arise.  Forward-looking statements are subject to a number of risks and uncertainties that could cause actual events to adversely differ from the expectations indicated in these forward-looking statements, including without limitation, the risks and uncertainties described in our Annual Report on Form 10-K for the fiscal year ended December 31, 2024, in other reports filed thereafter with the SEC, which risk factors may by updated from time to time, and in this Quarterly Report on Form 10-Q for the quarter ended March 31, 2025. We operate in an evolving environment. New risk factors and uncertainties may emerge from time to time, and it is not possible for us to predict all risk factors and uncertainties. We may not actually achieve the plans, projections or expectations disclosed in forward-looking statements, and actual results, developments or events could differ materially from those disclosed in the forward-looking statements. Forward-looking statements are subject to a number of risks and uncertainties, including without limitation, the possibility that regulatory authorities do not accept our application or approve the marketing of our products, the possibility we may be unable to raise the funds necessary for the development and commercialization of our products, and those described in our filings with the SEC.
     
    Item 3.
       quantitative and qualitative disclosures about market risk
     
    Not applicable.
     
    19

    Table of Contents
    Item 4.
       Controls and Procedures
     
    Evaluation of Disclosure Controls and Procedures
     
    We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our Exchange Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC rules and forms and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer (together, the “Certifying Officers”), as appropriate, to allow for timely decisions regarding required disclosure.
     
    In designing and evaluating disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable, not absolute, assurance of achieving the desired objectives. Also, the design of a control system must reflect the fact that there are resource constraints, and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. The design of any system of controls is based, in part, upon certain assumptions about the likelihood of future events and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions.
     
    As of March 31, 2025, the end of the period covered by this report, we conducted an evaluation, under the supervision and with the participation of management, including the Certifying Officers, of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Our disclosure controls and procedures are designed to provide reasonable assurance of achieving their stated objectives. Based on their evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were not effective at a reasonable assurance level as of March 31, 2025. The Certifying Officers based their conclusion on the fact that the Company has identified two material weaknesses in controls over financial reporting, as detailed in the 2024 Annual Report on Form 10-K. In light of this fact, management expects to perform additional analyses, reconciliations, and remediations.
     
    Changes in Internal Controls over Financial Reporting
     
    There was no change in our internal control over financial reporting during our most recently completed fiscal quarter that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting. However, as a result of the identified material weaknesses, changes in our internal control over financial reporting will occur.
     
     
    PART II—OTHER INFORMATION
     
    ITEM 1.
    LEGAL PROCEEDINGS
     
    None.
     
    Item 1A.      Risk Factors
     
    You should carefully consider the risks and uncertainties we describe in our Annual Report on Form 10-K for the year ended December 31, 2024, and in other reports filed thereafter with the SEC, before deciding to invest in or retain shares of our common stock. The risk factors included below should be read together with those Risk Factors previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2024.
     
    Risks Related to Our Business
    If we fail to comply with federal and state laws regarding off-label use of our products, we could face substantial civil and criminal penalties and our business, financial condition, results of operations, and prospects could be adversely affected.  
     
    Healthcare professionals may choose to use and prescribe medical devices for uses that are not described in the product’s labeling and for uses that differ from those tested in clinical trials and approved or authorized by the regulatory authorities. Medical device companies, however, are prohibited from marketing and promoting products for indications and uses that are not specifically approved or authorized by FDA. Such “off-label” uses are common on the medical world and often are appropriate treatments for some patients. Regulatory authorities in the U.S. generally do not restrict or regulate the treatment choices of healthcare professionals. Regulatory authorities do, however, restrict communications by companies concerning off-label uses of their products. Any FDA approval or marketing authorization that we have or may obtain in the future permits us to promote the subject medical device only for the specific use(s) cleared, approved, certified or otherwise authorized. We are prohibited from marketing or promoting any medical devices for off-label use.
     
    Notwithstanding the regulatory restrictions on off-label promotion, the FDA and other regulatory authorities allow companies to engage in truthful, non-misleading, and non-promotional speech concerning their products. Accordingly, we engage in medical education activities and communicate with healthcare professionals about many aspects of our products and clinical trials. In addition, we are aware that the Aquadex System, which is cleared by FDA solely for use in adults and pediatric patients weighing 20 kg or more, is being used off-label uses to treat patients who weigh under 20 kg, including being modified by children’s hospitals so that it can provide dialysis to neonates and other premature infants who were born either without kidneys or without normal kidney function. These patients typically have very few other treatment options given the large extracorporeal blood volume required by standard dialysis machines, the need for blood priming of the dialysis circuit and the use of large catheters.
     
    20

    Table of Contents
    Although we believe that all of our communications regarding off-label uses are in compliance with the relevant regulatory requirements, the FDA or another regulatory authority may disagree, and characterize such communications as marketing and promotion of an off-label use.
     
    If the FDA determines that we have marketed or promoted our products for off-label use by us or our commercial partners, it could request that we or our commercial partners modify those promotional materials. We also could be subject to regulatory or enforcement actions, including the issuance of an untitled letters or warning letters, injunctions, seizures, civil fines and criminal penalties.
     
    In addition to FDA, we may be subject to significant enforcement actions from other federal and state enforcement authorities, such as the Department of Justice and the Office of the Inspector General of the Department of Health and Human Services, if they consider our communications, including promotional and training materials, to constitute promotion of an uncleared, uncertified or unapproved use of a medical device. In the U.S., engaging in the impermissible promotion of our products, following approval, for off-label uses can also subject us to false claims and other litigation under federal and state statutes, including fraud and abuse and consumer protection laws, which can lead to civil and criminal penalties and fines, agreements with governmental authorities that materially restrict the manner in which we promote or distribute therapeutic products and do business through, for example, corporate integrity agreements, suspension or exclusion from participation in federal and state healthcare programs, and debarment from government contracts and refusal of future orders under existing contracts. These laws include the federal False Claims Act, which allows any individual to bring a lawsuit against a company on behalf of the federal government alleging submission of false or fraudulent claims or causing others to present such false or fraudulent claims, for payment by a federal program such as Medicare or Medicaid. If the government decides to intervene and prevails in the lawsuit, the individual will share in the proceeds from any fines or settlement funds. If the government declines to intervene, the individual may pursue the case alone. Many False Claims Act lawsuits against, and preceding investigations of, manufacturers of healthcare products are brought every year, leading to several substantial civil and criminal settlements related to off-label uses. In addition, False Claims Act lawsuits may expose manufacturers to follow-on claims by private payors based on fraudulent marketing practices. This growth in litigation has increased the risk that a company will have to defend a false claim action, pay settlement fines or restitution, as well as criminal and civil penalties, agree to comply with burdensome reporting and compliance obligations, and be excluded from Medicare, Medicaid, or other federal and state healthcare programs. If we or our collaborators do not lawfully promote our approved products, we may become subject to such investigations and litigation and, if we do not successfully defend against such actions, those actions may have a material adverse effect on our business, financial condition, results of operations and prospects.
     
    Additionally, we must have adequate substantiation for the claims we make for our products and services. If any of our claims are determined to be false, misleading or deceptive, our products and services could be considered misbranded under the FDCA or in violation of the Federal Trade Commission Act. We could also face lawsuits from our competitors under the Lanham Act alleging that our marketing materials are false or misleading.
     
    Foreign jurisdictions have their own laws and regulations concerning medical devices, including marketing authorizations and certifications, communications about off-label uses, and substantiation of advertising and promotional claims. Failure to comply with those laws and regulations could result in actions against us, including fines, penalties and exclusion from the market. Any such actions could adversely affect our ability to market new products and services or continue to market existing products and services in those jurisdictions.
     
    Changes to U.S. tariff and import/export regulations may have a negative effect on our suppliers and/or service providers and, in turn, could have a material adverse impact on our financial condition.
     
    The United States has recently enacted and proposed to enact significant new tariffs. Additionally, President Trump has directed various federal agencies to further evaluate key aspects of U.S. trade policy and there has been ongoing discussion and commentary regarding potential significant changes to U.S. trade policies, treaties and tariffs. There continues to exist significant uncertainty about the future relationship between the United States and other countries with respect to such trade policies, treaties and tariffs. These developments, or the perception that any of them could occur, may have a material adverse effect on global economic conditions and the stability of global financial markets, and may significantly impact the cost of Aquadex System, and other parts and supplies sourced internationally or impact the cost of service providers located outside of the United States, which in turn would negatively impact us. We currently source certain raw materials of the Aquadex System from China and are monitoring possible tariff impacts.
     
    21

    Table of Contents
    Changes in U.S. federal government funding for the FDA and other government agencies could hinder their ability to hire and retain key leadership and other personnel, properly administer drug innovation, or prevent new products and services from being developed or commercialized, which could negatively impact our business.
     
    The ability of the FDA to review and approve new products can be affected by a variety of factors, including budget and funding levels, the ability to hire and retain key personnel, and statutory, regulatory, and policy changes. Average review times at the agency have fluctuated in recent years as a result. In addition, government funding of other government agencies that fund research and development activities is subject to the political process, which is inherently fluid and unpredictable.
     
    The ability of the FDA and other government agencies to properly administer their functions is highly dependent on the levels of government funding and the ability to fill key leadership appointments, among various factors. Delays in filling or replacing key positions could significantly impact the ability of the FDA and other agencies to fulfill their functions and could greatly impact healthcare and the drug industry.
     
    However, any future government proposals to reduce or eliminate budgetary deficits may include reduced allocations to the FDA and other related government agencies. These budgetary pressures may result in a reduced ability by the FDA to perform its respective roles and may have a related impact on academic institutions and research laboratories whose funding is fully or partially dependent on both the level and the timing of funding from government sources. Robert F. Kennedy Jr., the current Secretary of the U.S. Department of Health and Human Services, which oversees the FDA has previously stated his intent to downsize or restructure this agency, including by appointing new directors to the agencies. We cannot anticipate the effect that any such restructuring or new appointments may have on our business.
     
    In the event of a partial or complete government shutdown, the FDA and certain other science agencies may temporarily cease certain operations. Furthermore, during such shutdown, the FDA may maintain only operations deemed to be essential for public health while suspending the acceptance of new medical product applications and routine regulatory and compliance work related to medical products, certain drugs, and foods.
     
    Disruptions at the FDA and other agencies, such as those resulting from a restructuring of these agencies, a government shutdown, or uncertainty from stopgap spending bills may slow the time necessary for new drugs and devices to be reviewed and/or approved by necessary government agencies and may affect the ability of the healthcare and drug industries to deliver new products to the market in a timely manner, which would adversely affect our tenants’ operating results and business. Interruptions to the function of the FDA and other government agencies could adversely affect the demand for laboratory space and significantly impact our operating results and our business.
     
    If we experience an interruption in supply from a material sole source supplier, our business may be harmed.
     
    We are dependent on sole source suppliers to produce raw materials including our one fully validated third-party sterilizer. If there is any interruption in supply of our raw materials from these sole source suppliers, for any reason, there can be no assurance that we will be able to obtain adequate alternative quantities of the raw materials within a reasonable time or at commercially reasonable prices. Our suppliers could discontinue the manufacturing or supply of these components at any time.
     
    We do not carry a significant inventory of some of these components. Our suppliers may not be able to meet our demand for their products, either because of acts of nature, the nature of our agreements with those suppliers or our relative importance to them as a customer, and our suppliers may decide in the future to discontinue or reduce the level of business they conduct with us. In addition, if these suppliers are unable to deliver components to us, whether due to a labor shortage, slow down or stoppage, or for any other reason, we would be required to seek alternative suppliers. We might not be able to identify and qualify additional or replacement suppliers for any of these components quickly or at all or without incurring significant additional costs.
     
    We cannot guarantee that we will be able to establish and validate  alternative relationships on similar terms, without delay or at all. Finding and validating alternative suppliers may not be feasible or could take a significant amount of time and involve significant expense, and any such delay could significantly harm our business resulting in backorders, production delays and rationing end-user product availability. While we have taken steps to attempt to mitigate the impact of potential supply shortages, a future shortage may have a negative impact on our ability to manufacture our products and harm our business.
     
    Item 2.
       Unregistered Sales of Equity Securities AND Use of Proceeds
     
    None
     
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    Table of Contents
    ITEM 3.
    DEFAULTS UPON SENIOR SECURITIES
     
    Not applicable.
     
    ITEM 4.
    MINE SAFETY DISCLOSURES
     
    Not applicable.
     
    ITEM 5.
    OTHER INFORMATION
     
    None of the Company’s directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted, modified or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement during the Company’s three months ended March 31, 2025, as such terms are defined under Item 408(a) of Regulation S-K.
     
    ITEM 6.
       Exhibits
     
    The exhibits filed as part of this Quarterly Report on Form 10-Q are listed in the Exhibit Index below.
     
    23

    Table of Contents
    Exhibit Index
    Nuwellis, Inc.
    Form 10-Q for the Quarterly Period Ended March 31, 2025
     
                   
          Incorporated By Reference          
    Exhibit
    Number
     
    Exhibit Description
     
    Form
     
    File
    Number
     
    Date of First Filing
     
    Exhibit
    Number
     
    Filed
    Herewith
     
    Furnished
    Herewith
    3.1    Fourth Amended and Restated Certificate of Incorporation  10   001-35312   February 1, 2012   3.1       
                          
    3.2
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    January 13, 2017
     
    3.1
          
                           
    3.3
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    May 23, 2017
     
    3.1
          
                           
    3.4
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    October 12, 2017
     
    3.1
          
                           
    3.5
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    January 2, 2019
     
    3.1
          
                           
    3.6
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K/A
     
    001-35312
     
    October 16, 2020
     
    3.1
          
                           
    3.7
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    April 27, 2021
     
    3.1
          
                           
    3.8
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    December 9, 2022
     
    3.1
          
                           
    3.9
     
    Certificate of Amendment to the Fourth Amended and Restated Certificate of Incorporation
     
    8-K
     
    001-35312
     
    June 26, 2024
     
    3.1
          
                           
    3.10
     
    Third Amended and Restated Bylaws
     
    10-Q
     
    333-221010
     
    November 12, 2024
     
    3.13
          
                           
    3.11
     
    Amendment to Third Amended and Restated Bylaws
     
    10-Q
     
    001-35312
     
    November 12, 2024
     
    3.14
          
                           
    3.12  Form of Certificate of Designation of Preferences, Rights and Limitations of Series F Convertible Preferred Stock  S-1/A  001-35312  November 17, 2017  3.7      
     
    24

    Table of Contents
                   
          Incorporated By Reference        
    Exhibit
    Number
      Exhibit Description  Form 
    File
    Number
      Date of First Filing 
    Exhibit
    Number
     
    Filed
    Herewith
     Furnished
    Herewith
    3.13
     
    Certificate of Designation of Preferences, Rights and Limitations of Series I Convertible Preferred Stock
     
    8-K
     
    001-35312
     
    October 18, 2022
     
    3.1
        
                         
    10.1
     
    Separation and Release Agreement between the Company and Nestor Jaramillo, Jr., dated February 23, 2025
     
    8-K
     
    001-35312
     
    February 24, 2025
     
    10.1
        
                        
    10.2
     
    Letter Agreement between the Company and John L. Erb, dated as of February 18, 2025
     
    8-K
     
    001-35312
     
    February 24, 2025
     
    10.2
        
                        
    31.1
     
    Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
     
     
              X  
                         
    31.2
     
    Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
     
     
              X  
                         
    32.1
     
    Certification of Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
     
     
                X
                         
    32.2
     
    Certification of Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 
     
     
                X
                        
    101.INS
     
    Inline XBRL Instance Document
     
     
              X  
                        
    101.SCH
     
    Inline XBRL Taxonomy Extension Schema Document
     
     
              X  
                        
    101.CAL
     
    Inline XBRL Taxonomy Extension Calculation Linkbase Document
     
     
              X  
                        
    101.DEF
     
    Inline XBRL Taxonomy Extension Definition Linkbase Document
     
     
              X  
                        
    101.LAB
     
    Inline XBRL Taxonomy Extension Label Linkbase Document
     
     
              X  
                        
    101.PRE
     
    Inline XBRL Taxonomy Extension Presentation Linkbase Document
     
     
              X  
                        
    104  Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)             X  
     
    25

    Table of Contents
    SIGNATURES
     
    Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
     
        
     
    Nuwellis, Inc.
         
    Date: May 13, 2025
    By:
    /s/ John L. Erb
     
       
    John L. Erb
       
    Interim President and Chief Executive Officer
     
        
    Date: May 13, 2025
    By:
    /s/ Robert Scott 
     
       
    Robert Scott
       
    Chief Financial Officer
     
     
    26

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    Recent Analyst Ratings for
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    DatePrice TargetRatingAnalyst
    7/29/2024$17.00Buy
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    • Nuwellis, Inc. Reports First Quarter 2025 Financial Results and Business Highlights

      MINNEAPOLIS, May 13, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a commercial-stage medical device company dedicated to transforming care for fluid overload patients, today announced financial results for the first quarter ended March 31, 2025, and provided a business update. First Quarter 2025 and Recent Business Highlights Nuwellis continued to advance its strategic priorities during the first quarter, delivering growth in customer categories and strengthening the foundation for broader adoption of Aquadex therapy. Higher CMS reimbursement, strong pediatric performance, and disciplined expense management position the company to capitalize on both inpatient growth and em

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    • Nuwellis Contracts with KDI Precision Manufacturing to Strengthen Production and Improve Operational Efficiency

      Strategic agreement is expected to reduce costs, preserve expertise, and streamline operations. WHOWHATWHEREWHENWHYNuwellis, Inc. (NASDAQ:NUWE) and KDI Precision ManufacturingOutsourcing manufacturing and assembly of key Aquadex product components.Manufacturing operations will transition to KDI's facility.May 9, 2025To strengthen operational efficiency, preserve product expertise, and reduce costs. MINNEAPOLIS, May 12, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a medical technology company dedicated to transforming fluid management care, today announced it has finalized an agreement with KDI Precision Manufacturing to support the next phase of Nuwellis' growth. This strateg

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    • Nuwellis Expands Aquadex® for Pediatric Fluid Management to Two New Hospital Systems

      MINNEAPOLIS, May 08, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a medical technology company focused on fluid management solutions for patients with fluid overload, today announced a meaningful step forward for children facing fluid overload with the recent expansion of its Aquadex SmartFlow® therapy into two additional pediatric centers across the Southeastern United States. The company now has 47 pediatric centers that have adopted Aquadex therapy as part of their fluid management approach. Even in well-managed care settings, fluid overload can be a turning point in recovery for pediatric patients—who often have a narrow margin for error. When alternative therapies fall

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    • ROTH MKM initiated coverage on Nuwellis with a new price target

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    • SEC Form SC 13G filed by Nuwellis Inc.

      SC 13G - Nuwellis, Inc. (0001506492) (Subject)

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    • SEC Form SC 13G filed by Nuwellis Inc.

      SC 13G - Nuwellis, Inc. (0001506492) (Subject)

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    • SEC Form SC 13G filed by Nuwellis Inc.

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    • Amendment: SEC Form S-1/A filed by Nuwellis Inc.

      S-1/A - Nuwellis, Inc. (0001506492) (Filer)

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    • SEC Form S-1 filed by Nuwellis Inc.

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      5/30/25 9:26:05 AM ET
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    • SEC Form SD filed by Nuwellis Inc.

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    • SEC Form 4 filed by Director Mcdonald David

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      5/21/25 4:59:22 PM ET
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    • SEC Form 4 filed by Director Mccormick Michael Kendrick

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      5/21/25 4:50:29 PM ET
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    • SEC Form 4 filed by Director Feldshon Archelle Georgiou

      4 - Nuwellis, Inc. (0001506492) (Issuer)

      5/21/25 4:38:00 PM ET
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    • Nuwellis, Inc. Reports First Quarter 2025 Financial Results and Business Highlights

      MINNEAPOLIS, May 13, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a commercial-stage medical device company dedicated to transforming care for fluid overload patients, today announced financial results for the first quarter ended March 31, 2025, and provided a business update. First Quarter 2025 and Recent Business Highlights Nuwellis continued to advance its strategic priorities during the first quarter, delivering growth in customer categories and strengthening the foundation for broader adoption of Aquadex therapy. Higher CMS reimbursement, strong pediatric performance, and disciplined expense management position the company to capitalize on both inpatient growth and em

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    • Nuwellis, Inc. To Report First Quarter 2025 Financial Results on May 13, 2025

      MINNEAPOLIS, April 22, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a commercial-stage medical technology company focused on transforming the lives of people with fluid overload, today announced that it will release financial results for the first quarter 2025 on May 13, 2025. Nuwellis will host a conference call and webcast at 9:00 AM ET to discuss its financial results and provide a general business update. To access the live webcast, please visit the Investors page of the Nuwellis website at https://ir.nuwellis.com. Alternatively, you may access the live conference call by dialing 1-800-579-2543 (U.S) or 1-785-424-1789 (international) and using the conference ID: NUWEQ1. An a

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    • Nuwellis, Inc. Announces Fourth Quarter and Full Year 2024 Financial Results

      MINNEAPOLIS, March 11, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a commercial-stage medical device company focused on transforming the lives of people with fluid overload, today reported financial results for the fourth quarter and full year ended December 31, 2024. Recent Highlights: CMS four-fold payment increase to $1,639 for Aquadex Ultrafiltration Therapy in the outpatient setting effective January 1, 2025.New data published in JACC: Heart Failure showed Aquadex ultrafiltration reduced heart failure events by 60% compared to IV diuretics.Full year operating cost reduction of $5.9 million, or 26%, compared to the pr

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    • Nuwellis Announces Retirement of Nestor Jaramillo, Jr. as President and CEO

      MINNEAPOLIS, Feb. 24, 2025 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a medical technology company focused on transforming the lives of people with fluid overload, announced today that Nestor Jaramillo, Jr. retired as President and Chief Executive Officer and as a director of the company, effective February 18, 2025. John Erb, who currently serves as Chairman of the company's Board of Directors, assumed the role of Interim President and Chief Executive Officer and assumed all of the duties formerly performed by Mr. Jaramillo. Nuwellis intends to retain an executive search firm to assist in identifying a permanent CEO. Mr. Erb, stated, "Nestor has been with the company for nearly si

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    • Nuwellis Announces Board of Directors Transition

      MINNEAPOLIS, Nov. 01, 2023 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a medical technology company focused on transforming the lives of people with fluid overload, today announced the appointment of Dave McDonald and Archelle Georgiou, MD, to its board of directors, effective November 1, 2023. "With decades of experience and leadership in their respective fields, we welcome Dave and Archelle to our board. Dave's significant experience in finance and strategy will provide key insights to our board as we advance our growth and expansion initiatives. In turn, our board will benefit from perspectives gained from Archelle's healthcare policy, clinical, and patient education experience

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    • Nuwellis Announces the Appointment of Mike McCormick to its Board of Directors

      MINNEAPOLIS, June 05, 2023 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (NASDAQ:NUWE), a medical technology company focused on transforming the lives of patients suffering from fluid overload, today announced that Mike McCormick has been appointed to the company's Board of Directors. Mr. McCormick's vast experience includes more than 25 years of service in the medical device industry through varying leadership roles for several private and publicly traded companies. Mr. McCormick will also serve as Lead Independent Director and serve as a member of the Audit Committee and as Chair of the Nominating and Corporate Governance Committee of the Board. "We are delighted to welcome Mike to Nuwellis' Board

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