# Nuwellis, Inc.: Form 10-Q for the period ended Mar 31, 2025

- Company: [Nuwellis, Inc.](/companies/nuwe.md) (CIK 1506492)
- Form: 10-Q
- Filed: 2025-05-13
- Accepted by EDGAR: May 13, 2025, 17:00 ET
- Period: 2025-03-31
- Accession: 0001140361-25-018676
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1506492/000114036125018676/ef20047668_10q.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1506492/000114036125018676/

## Figures reported in this filing

Standardized XBRL line items for the period ended 2025-03-31.

| Line item | Period | Value | XBRL concept |
| --- | --- | ---: | --- |
| Revenue | 3 months, 2025-01-01 to 2025-03-31 | $1.9m | us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax |
| Cost of revenue | 3 months, 2025-01-01 to 2025-03-31 | $837.0k | us-gaap:CostOfGoodsAndServicesSold |
| Gross profit | 3 months, 2025-01-01 to 2025-03-31 | $1.1m | us-gaap:GrossProfit |
| Research and development | 3 months, 2025-01-01 to 2025-03-31 | $550.0k | us-gaap:ResearchAndDevelopmentExpense |
| Selling, general and administrative | 3 months, 2025-01-01 to 2025-03-31 | $3.6m | us-gaap:SellingGeneralAndAdministrativeExpense |
| Operating income | 3 months, 2025-01-01 to 2025-03-31 | −$3.1m | us-gaap:OperatingIncomeLoss |
| Income tax | 3 months, 2025-01-01 to 2025-03-31 | $1.0k | us-gaap:IncomeTaxExpenseBenefit |
| Net income | 3 months, 2025-01-01 to 2025-03-31 | −$3.0m | us-gaap:NetIncomeLoss |
| Diluted EPS | 3 months, 2025-01-01 to 2025-03-31 | −$0.69 | us-gaap:EarningsPerShareDiluted |
| Basic EPS | 3 months, 2025-01-01 to 2025-03-31 | −$0.69 | us-gaap:EarningsPerShareBasic |
| Diluted shares (weighted) | 3 months, 2025-01-01 to 2025-03-31 | 4,373,968 shares | us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding |
| Operating cash flow | 3 months, 2025-01-01 to 2025-03-31 | −$2.5m | us-gaap:NetCashProvidedByUsedInOperatingActivities |
| Capital expenditure | 3 months, 2025-01-01 to 2025-03-31 | $0 | us-gaap:PaymentsToAcquirePropertyPlantAndEquipment |
| Cash and equivalents | at 2025-03-31 | $2.6m | us-gaap:CashAndCashEquivalentsAtCarryingValue |
| Current assets | at 2025-03-31 | $6.1m | us-gaap:AssetsCurrent |
| Total assets | at 2025-03-31 | $7.0m | us-gaap:Assets |
| Current liabilities | at 2025-03-31 | $2.7m | us-gaap:LiabilitiesCurrent |
| Total liabilities | at 2025-03-31 | $3.4m | us-gaap:Liabilities |
| Shareholders' equity | at 2025-03-31 | $3.6m | us-gaap:StockholdersEquity |

## Management's discussion and analysis

As filed, 30,752 characters.

### 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.

*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.

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)% |

16

### 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.

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.

### 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.

## Controls and procedures

As filed, 3,102 characters.

### 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.

## Risk factors

As filed, 13,633 characters.

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.

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.

***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.

Filed May 13, 2025.
Source: SEC EDGAR, the filing index for accession 0001140361-25-018676. Last ingested by Listed: Oct 24, 2026, 15:12 ET. No prices; not investment advice.