Nuwellis, Inc.

Previous wording

We are a 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 isindicated 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.

Current wording

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 isindicated 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.

Previous wording

Accounting for Warrants: We have issued and may continue to issue warrants to purchase shares of common stock through our public and private offerings and in conjunction with the Supply Agreement executed with DaVita in June 2023. 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 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 date of issuance and will not be subject to remeasurement at each subsequent balance sheet date.

Current wording

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.

Previous wording

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.

Current wording

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.

Previous wording

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 and nine-month periods ended September 30, 2024 or the year ended December 31, 2023.

Current wording

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.

Previous wording

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, 2023, and 2022, and through September 30, 2024, we incurred losses from operations and net cash outflows from operating activities as disclosed in the consolidated statements of operations and cash flows, respectively. Since the company’s inception and as of September 30, 2024, we had an accumulated deficit of $297.3 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.

Current wording

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.

Previous wording

Understanding the near-term need to raise capital, the Company has recently undertaken steps to reduce our monthly cash burn rate by approximately 40%, balanced against our strategic growth initiatives, which will provide more flexibility in anticipation of tougher capital market conditions for microcap companies like Nuwellis. These reductions include, but are not limited to the following: selected job eliminations, 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 recently reauthorized the Company 401k match effective as of October 1, 2024.

Current wording

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.

Previous wording

We are a medical device company focused oncommercializing 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. Since the company’s inception and as of September 30, 2024, we had an accumulated deficit of $297.3 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.

Current wording

We are a medical technology company focused oncommercializing 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.

Previous wording

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 3% increase in circuit sales, reflecting continued increases in the number of patients treated with the Aquadex therapy, and a one-time increase in SeaStar Medical Quelimmune sales offset by a decrease in console sales.

Current wording

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.

Previous wording

The decrease in cost of goods sold for the three months ended September 30, 2024, compared to the three months ended September 30, 2023, was due primarily to higher manufacturing volumes of circuits in the current year period and lower fixed overhead manufacturing expenses.

Current wording

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.

Previous wording

The decrease in R&D expense versus the prior year was primarily driven by reduced consulting fees and compensation-related expenses.

Current wording

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.

Previous wording

On April 30, 2024, the Company closed on an underwritten public offering of 321,417 shares of its common stock (or pre-funded warrants in lieu thereof) and warrants to purchase up to an aggregate of 482,146 shares of its common stock at a combined public offering price $0.24 per share (or pre-funded warrant in lieu thereof) and associated warrant. 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 have an exercise price of $14.00 per share, are 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.

Current wording

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.

Previous wording

The common warrants contain a reset of the exercise price, 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 Warrant Stockholder Approval, 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. Upon such a reset, there will be a proportionate adjustment to the number of shares underlying the common warrants. In addition, the common warrants will provide 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 will the exercise price of the common warrants with respect to either adjustment be reduced below a floor price of $0.06.

Current wording

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.

Previous wording

On July 24, 2024, the Company announced that it had entered into a definitive securities purchase agreement with certain institutional investors 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.

Current wording

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.

Previous wording

In addition, in a concurrent private placement, the Company issued warrants to the investors to purchase up to 938,680 shares of common stock. The warrants have an exercise price of $3.99 per share, are exercisable immediately following the date of issuance and will have a term of five years from the date of issuance.

Current wording

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.

Previous wording

The gross proceeds to Nuwellis from the registered direct offering and the concurrent private placement, before deducting the placement agent fees and other offering expenses payable by the Company, were approximately $2.0 million. Nuwellis intends to use the net proceeds from the offering for working capital and for general corporate purposes.

Current wording

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.

Previous wording

On August 23, 2024, the Company entered into a placement agency agreement with Ladenburg Thalmann & Co. Inc. 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.

Current wording

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.

Previous wording

The Shares 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 Securities and Exchange Commission (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 Registered Offering.

Current wording

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.

Previous wording

Pursuant to the Purchase Agreement, 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 Common Stock. The Common Warrants have an exercise price of $1.72 per share, are 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 Common Warrant Shares.

Current wording

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.

Previous wording

The gross proceeds of the 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 Placement Agent Warrants, were approximately $892,000. The Offering closed on August 26, 2024. The Company also issued to the Placement Agent, or its designees, warrants to purchase up to 14,501 shares of our Common Stock as part of the compensation payable to the Placement Agent in connection with this offering. The Placement Agent Warrants are not registered pursuant to the prospectus supplement and the accompanying prospectus. The Placement Agent Warrants have substantially the same terms as the Common Warrants described above, except that the Placement Agent Warrants will have an exercise price of $3.04425 per share and will expire August 23, 2029.

Current wording

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.

Previous wording

On November 5, 2024, the Company announced the entry into definitive agreements for the immediate exercise of certain outstanding warrants issued by the Company on April 30, 2024 (collectively, the “Existing Warrants”) 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. An additional $1.3 million of gross proceeds was received through the exercise of warrants over the last week in accordance with their original terms. In consideration for the immediate exercise of the Existing Warrants, the Company will issue Series I common stock purchase warrants (the “Series I Warrants”) and Series II common stock purchase warrants (the “Series II Warrants”) to purchase up to an aggregate of 3,665,034 shares of common stock. The Series I Warrants will have an exercise price of $1.94, will be exercisable six (6) months from the date of issuance, and will have a term of five (5) years from the date of exercisability. The Series II Warrants will have an exercise price of $1.94, will be exercisable six (6) months from the date of issuance, and will 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 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 of 1933 (the “Securities Act”), and, along with the shares of common stock issuable upon their exercise, have not been registered under the Securities Act, and may not be offered or sold in the United States absent registration with the Securities and Exchange Commission (the “SEC”) or an applicable exemption from such registration requirements. The securities were offered only to accredited investors. The Company has agreed to file a registration statement with the SEC covering the resale of the shares of common stock issuable upon exercise of the Series I Warrants and Series II Warrants.

Current wording

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.

Previous wording

As of September 30, 2024 and December 31, 2023, cash and cash equivalents were $1.9 million and $3.8 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 future, which, to date, has been primarily through offerings of our equity securities.

Current wording

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.

Previous wording

Net cash used in operating activities was $8.1 million and $15.2 million for the nine months ended September 30, 2024, and September 30, 2023, 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.

Current wording

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.

Previous wording

Net cash provided by (used in) investing activities was ($37,000) and $294,000 for the nine months ended September 30, 2024, and 2023, respectively. The cash used in investing activities was for legal costs related to new patent applications in the prior year and for the purchase of manufacturing, laboratory, and office equipment, respectively, in those periods.

Current wording

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.

Previous wording

Cash Flows provided by (used in) Investing Activities

Current wording

Cash Flows provided by (used in) Financing Activities

Previous wording

Net cash provided by financing activities was $6.2 million and $2.1 million for the nine months ended September 30, 2024, and 2023, respectively. The cash provided by financing activities in the current year period was the result of proceeds received from the April 2024, July 2024, and August 2024 financings and from the exercise of warrants from the October 2023 and April 2024 financings. The cash provided by financing activities in the prior year period was the result of proceeds received from our 2023 At-The-Market program.

Current wording

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.