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Management's Discussion and Analysis of Financial Condition and Results of Operations with Retrospective Segment Changes of the 2022 Form 10-K.
The following discussion and analysis should be read in conjunction with our consolidated financial statements and the related notes included. This discussion contains forward-looking statements reflecting our current expectations, estimates, plans and assumptions concerning events and financial trends that involve risks and may affect our future operating results and financial position. Actual results and the timing of events may differ materially from those contained in these forward-looking statements due to a number of factors, including those discussed in the sections entitled Forward-Looking Statements, Risk Factors Summary and in Part I, Item 1A. Risk Factors of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 originally filed with the U.S. Securities and Exchange Commission on March 23, 2023 and Part II, Item 1A. Risk Factors of our Quarterly Reports on Forms 10-Q for the quarters ended March 31, 2023, June 30, 2023 and September 30, 2023 filed on May 12, 2023, August 14, 2023 and November 14, 2023, respectively.
As described below, on November 8, 2023, we sold the Orthobiologics Business segment to a third party. As a result, the assets, liabilities, and results of Orthobiologics were classified to discontinued operations in our Form 10-Q for the quarter ended September 30, 2023. As such, we have retrospectivey reclassified all assets, liabilities, and results of the Orthobiologics Business as discontinued operations in the following discussion and adjusted all references to the Orthobiologics Business assets, liabilities, and results accordingly.
At Elutia, our mission is to humanize medicine so that patients can thrive without compromise. As a commercial-stage company, we leverage our unique understanding of biologics to improve the interaction between implanted medical devices and patients by reducing complications associated with these surgeries. These complications include device migration, erosion, non-union of implants as well as implant rejection. In addition, our products mitigate the formation of scar and fibrotic capsule formation that commonly occurs with device implants and is linked with additional risk factors including infection and capsular contracture.
We estimate that, over the past two years, more than 700,000 surgical procedures were performed per year in which the patient was implanted with medical devices such as pacemakers, defibrillators, neuro-stimulators or tissue expanders for breast reconstruction. This number has been driven by advances in medical device technologies, reimbursement models focused on patient outcomes, and an aging population with a growing incidence of comorbidities, including diabetes, obesity and cardiovascular and peripheral vascular diseases. These comorbidities can exacerbate various immune responses and contribute to other complications upon device implant.
We have leading products in our priority markets Device Protection and Women's Health. In Device Protection, we sell CanGaroo, a first-to-market biological envelope, protected by a global patent portfolio, that is indicated for use with implantable electronic devices including cardiac and neurostimulator devices. CanGaroo creates a secure pocket to hold the device and mitigates complications such as device migration and erosion. It is a biomatrix made of extracellular matrix (ECM), which has been shown to support healthy wound healing. Because of this inherent ECM trait, CanGaroo may facilitate re-operative procedures by mitigating scar formation and fibrosis. In addition, we offer the only envelope designed for subcutaneous implantable cardiac defibrillators, a growing market.
In Women's Health, we have developed both patented and proprietary technologies to preserve and protect natural extracellular matrix structure and biologic factors needed to support tissue remodeling. This results in undamaged human acellular dermal matrices with superior handling, designed to promote faster healing and reduce inflammation. This technology is the basis for our product, SimpliDerm. Dermal matrices are standard of care for breast reconstruction surgeries, and our largest market.
With respect to pipeline products, we are pioneering the drug-eluting biomatrix ( DEB ), which will solve problems unaddressed by available options. Our lead product is a version of CanGaroo known as CanGarooRM, a first-
in-class biomatrix that combines the CanGaroo envelope with antibiotics. These antibiotics, rifampin and minocycline, have been shown to reduce the risk of infection following surgical implantation of an electronic device. We anticipate CanGarooRM will be the only drug-eluting biomatrix approved for use with implantable electronic devices, providing both acute and long-term benefits to the patient. CanGarooRM will require clearance of a U.S. Food and Drug Administration 510(k) submission to be marketed in the United States. We believe CanGarooRM has a market potential that exceeds $300 million in the established pacemaker and cardiac implant space. Furthermore, we intend to leverage our DEB platform technology by developing and commercializing products for markets with similar unmet needs, including neurostimulation, wound care and breast reconstruction.
CanGaroo is sold through both our internal sales force and independent sales agents and marketing partners, which include Boston Scientific and Biotronik. SimpliDerm is sold through both independent sales agents and our distributor, Sientra.
We also sell legacy products into the Cardiovascular market. In Cardiovascular, we sell our specialized porcine small intestine submucosa, which is also the tissue used to make CanGaroo, for use as an intracardiac and vascular patch as well as for pericardial reconstruction. In addition, our TYKE product is designed for use in the neonatal patient population. These cardiovascular products are sold in the United States through an exclusive agreement with LeMaitre Vascular and internationally through distributors.
We process all of our CanGaroo and cardiovascular products at our manufacturing facility in Roswell, Georgia and stock inventory of raw materials, supplies and finished goods at this location. We rely on a single or limited number of suppliers for certain raw materials and supplies. We have a long-term supply agreement with Cook Biotech, the porcine tissue supplier of our raw materials for our CanGaroo and cardiovascular products. SimpliDerm has historically been processed by us at our Richmond, California facility; however, with the divestiture of the Orthobiologics Business described below, SimpliDerm will be provided to us on a go forward basis through a long-term supply agreement with the purchaser of the Orthobiologics Business, Berkeley Biologics, LLC, as described below.
We have incurred significant operating losses since our inception. We incurred a net loss from continuing operations of $36.2 million and $30.3 million for the years ended December 31, 2022 and 2021, respectively and a net loss of $32.9 million and $24.8 million for the years ended December 31, 2022 and 2021, respectively. Our accumulated deficit as of December 31, 2022 was $138.0 million.
We expect to continue to incur significant expenses and operating losses for the foreseeable future as we expand our product development and clinical and research activities. In addition, we expect to continue to incur additional costs and expenses associated with operating as a public company.
Our ability to achieve profitability will depend on our ability to generate sales from existing or new products sufficient to exceed our ongoing operating expenses and capital requirements. Because of the numerous risks and uncertainties affecting product sales and our ongoing commercialization and product development efforts, including our ability to obtain FDA clearance for the next generation of our flagship CanGaroo product, CanGaroo RM and successfully commercialize this product, we are unable to predict with any certainty whether we will be able to increase sales of our products or the timing or amount of ongoing expenditures we will be required to incur. Accordingly, even if we are able to increase sales of our products, we may not become profitable.
In order to mitigate the current and potential future liquidity issues caused by the matters noted above, we may seek to raise capital through the issuance of common stock, restructure our Revenue Interest Obligation, or pursue asset sale or other transactions. However, such transactions may not be successful and we may not be able to raise additional equity, refinance or restructure our debt instruments, or sell assets on acceptable terms, or at all. As such, based on our current operating plans, we believe there is uncertainty as to whether our future cash flows along with our existing cash, issuances of additional equity and cash generated from expected future sales will be sufficient to meet our anticipated operating needs through twelve months from the financial statement issuance date. Due to these factors, there is substantial doubt about our ability to continue as a going concern within one year after the issuance of the financial statements.
Discontinued Operations
As noted below, on November 8, 2023, we sold substantially all of our assets that are related to our Orthobiologics segment (the Orthobiologics Business ) to Berkeley Biologics, LLC ( Berkeley ). The Orthobiologics Business is comprised of our business of researching, developing, administering, insuring, operating, commercializing, manufacturing, selling and marketing our Orthobiologics products and the business of contract manufacturing of particulate bone, precision milled bone, cellular bone matrix, acellular dermis, soft tissue and other products.
Our commercial approach to the Orthobiologics Business had been to leverage commercial partners with existing sales and marketing infrastructure in these areas, while we focused on research and development and the manufacturing of products. Under the terms of those agreements, these customers purchased products from us at specified prices and resold such products in the United States to the primary customers, which are hospitals and other healthcare facilities. We fulfilled most orders from our commercial partners by shipping these products directly to these hospitals and other healthcare facilities. In addition to our proprietary products, we fulfilled tissue processing contracts based on product specifications established by our customers through contract manufacturing services at our Richmond, California facility. The resulting processed materials, including particulate bone, precision milled bone, cellular bone matrix, acellular dermis and other soft tissue products, are sold to medical/surgical companies as finished products and as a subcomponent of their products. Additionally, we processed amniotic membrane as finished product for select customers.
As part of the divestiture, we assigned the lease to our 36,173 square feet of manufacturing, laboratory and office space in Richmond, California to Berkeley
Sale of Orthobiologics Business
On September 17, 2023, we executed an Asset Purchase Agreement (the Purchase Agreement ) with Berkeley Biologics, LLC ( Berkeley ), a Delaware limited liability company and wholly owned subsidiary of GNI Group, Ltd. (Tokyo Stock Exchange: 2160.T). On November 8, 2023, at the closing (the Closing ) of the transactions contemplated by the Purchase Agreement (the Asset Purchase ), Berkeley purchased from us substantially all of our assets that are related to (i) our business of researching, developing, administering, insuring, operating, commercializing, manufacturing, selling and marketing our Orthobiologics products identified in the Purchase Agreement (the Products ), and (ii) the business of contract manufacturing of particulate bone, precision milled bone, cellular bone matrix, acellular dermis, soft tissue and other products (but excluding the business of contract manufacturing of acellular dermis products for use in the field of breast reconstruction, other than as a supplier to Elutia). The assets sold represent nearly the entirety of our Orthobiologics Business. The Purchase Agreement provides for an aggregate purchase price, subject to certain adjustments pursuant to the terms of the Purchase Agreement, of up to $35 million in cash, with approximately $14.6 million, as adjusted, having been paid shortly after the Closing and up to $20 million after the Closing potentially payable in the form of earn-out payments (each an Earn-Out Payment ). For each of the five years following the Closing, Berkeley would be required to pay to us an Earn-Out Payment equal to 10% of the actual revenue earned by Berkeley in the applicable year that is derived from sales of those Products defined as Earn-Out Products under the Purchase Agreement, and from any improvements, modifications, derivatives and enhancements related to the Earn-Out Products, with the aggregate amount of Earn-Out Payments capped at $20 million.
The Purchase Agreement contains customary representations, warranties and covenants of the parties. We, on the one hand, and Berkeley, on the other hand, have agreed to indemnify each other from and against losses the respective parties may incur arising out of breaches of the other party's representations, warranties and covenants contained in the Purchase Agreement, and Berkeley will indemnify us for losses relating to the Assumed Liabilities (as defined in the Purchase Agreement), and we will indemnify Berkeley for losses relating to the Excluded Assets, Excluded Liabilities, or Excluded Contracts (each as defined in the Purchase Agreement). We will also indemnify Berkeley for losses related to the operation of the Orthobiologics Business prior to Closing, actions initiated by stockholders or creditors of the Company relating to the Asset Purchase, non-compliance with any applicable bulk sales laws, and any third party action against Berkeley or its related indemnified parties if the facts alleged in the action would give the indemnified party a right to indemnification under the Purchase Agreement, among other indemnification requirements. Various of the indemnification obligations of the parties under the Purchase Agreement are subject to specified survival limitations and other customary exceptions and limitations.
As a result of the COVID-19 pandemic, the number of procedures performed using our products has intermittently decreased, as governmental authorities in the United States have recommended, and in certain cases required, that elective, specialty and other non-emergency procedures and appointments be suspended or canceled in order to avoid patient exposure to medical environments and the risk of potential infection with COVID-19, and to focus limited resources and personnel capacity on the treatment of COVID-19 patients. These measures and challenges will likely continue for the duration of the pandemic, which is uncertain, and may reduce our net sales in the future and negatively impact our business, financial condition and results of operations while the pandemic continues. In addition, numerous state and local jurisdictions, including those where our facilities are located, imposed, and others in the future may impose or re-impose, shelter-in-place orders, quarantines, executive orders and similar government orders and restrictions for their residents to control the spread of COVID-19. The extent to which the COVID-19 pandemic impacts our future financial condition and results of operations will depend on future events and developments, which are highly uncertain and cannot be predicted, including the severity and spread of the disease and the effectiveness of actions to contain the disease or treat its impact, among others. As new information regarding COVID-19 continues to emerge, and, as variants of COVID-19 emerge, it is difficult to predict the degree to which this disease will continue to affect our business.
On June 2, 2021, we issued a voluntary recall pertaining to a single donor lot of our FiberCel Fiber Viable Bone Matrix, a bone repair product formerly distributed by Medtronic, after learning of post-surgical infections reported in several patients treated with the product, including some patients that tested positive for tuberculosis. Since the voluntary recall, we have settled 26 lawsuits relating to FiberCel for a total of approximately $7.3 million and settled and paid 11 of these lawsuits for a total cash outlay of $3.6 million. For the remaining 81 cases for which settlements have not been reached, we estimated a probable loss related to each case and have recorded a liability at an estimated amount of $13.7 million for a total estimated liability at December 31, 2022 of $17.4 million, which is recorded as Contingent Liability for FiberCel Litigation in the accompanying consolidated balance sheets. As of December 31, 2022, we have recorded insurance receivables of $13.8 million on our balance sheet in respect of our insurance coverage for the FiberCel Litigation product liability losses.
For an update on the legal proceedings related to the FiberCel Recall, see Part I, Item 3, Legal Proceedings and Note 17 to the consolidated financial statements.
Defending any current or future claims, proceedings or lawsuits, regardless of merit, could be costly, divert management attention and result in adverse publicity, which could result in the withdrawal of, or reduced acceptance of, our products in the market. If we cannot successfully defend against product liability claims, we could incur substantial liability and costs. Additionally, following the public announcement of our voluntary recall, there has been various media coverage surrounding the recall and patients impacted. Such negative publicity related to the perceived quality and safety of our products could affect our brand image, decrease confidence in our products or have an adverse effect on our ability to retain existing and attract new customers, suppliers and distribution partners, any one of which could result in decreased revenue, having an adverse effect on our business, financial condition and operating results.
Components of Our Results of Operations
We recognize revenue on the sale of our products. Our device protection and cardiovascular products are sold to hospitals and other healthcare facilities primarily through our direct sales force, commercial partners or independent sales agents. Our women's health product, SimpliDerm, is sold directly to hospitals and other healthcare facilities through independent sales agents. Gross to net sales adjustments include sales returns and prompt payment and volume discounts.
In recent years, we have incurred significant costs in the operation of our business. We expect that our recurring operating costs will largely stabilize, or increase at modest rates, in the near future through the identification of efficiencies as we grow. We may, however, still experience more significant expense increases as we expand our product development and clinical and research activities. As a result, we will need to generate significant net sales in order to achieve profitability. Below is a breakdown of our main expense categories and the related expenses incurred in each category:
Our cost of goods sold relate to purchased raw materials and the processing and conversion costs of such raw materials consisting primarily of salaries and benefits, supplies, quality control testing and the manufacturing overhead incurred at our processing facilities in Roswell, Georgia and our former facility in Richmond, California. The Roswell facility has additional capacity, which if utilized, would further leverage our fixed overhead. Cost of goods sold also includes the amortization of intangibles generated from the CorMatrix Acquisition in 2017.
Sales and Marketing Expenses
Sales and marketing expenses are primarily related to our direct sales force, consisting of salaries, commission compensation, fringe benefits, meals and other expenses. Auto and travel costs have also historically contributed to sales and marketing expenses. Outside of our direct sales force, we incur significant expenses relating to commissions to our CanGaroo commercial partners and independent sales agents. Additionally, this expense category includes distribution costs as well as market research, trade show attendance, advertising and public relations related to our products, and customer service expenses.
General and Administrative Expenses
General and administrative ( G&A ) expenses consist primarily of compensation, consulting, legal, human resources, information technology, accounting, insurance and general business expenses. Our G&A expenses have increased as a result of operating as a public company, especially as a result of hiring additional personnel and incurring greater director and officer insurance premiums, greater investor relations costs, and additional costs associated with accounting, legal, tax-related and other services associated with maintaining compliance with exchange listing and SEC requirements.
Research and Development Expenses
Research and development ( R&D ) expenses consist primarily of salaries and fringe benefits, laboratory supplies, clinical studies and outside service costs. Our product development efforts primarily relate to activities associated with the development of CanGarooRM, our CanGaroo Envelope with antibiotics. We also conduct clinical studies to validate the performance characteristics of our products and to capture patient data necessary to support our commercial efforts.
FiberCel Litigation Costs
FiberCel litigation costs consist primarily of legal fees and the estimated costs to resolve the outstanding FiberCel litigation cases offset by the estimated amounts recoverable under insurance, indemnity and contribution agreements for such costs.
Results of Operations
Comparison of the Years Ended December 31, 2022 and 2021
| Years Ended December 31, | ||||||||||||||||
| 2022 | 2021 | Change | ||||||||||||||
| % of Net | % of Net | |||||||||||||||
| (in thousands, except percentages) | Amount | Sales | Amount | Sales | $ | % | ||||||||||
| Net sales | $ | 23,849 | 100.0 | % | $ | 20,456 | 100.0 | % | $ | 3,393 | 16.6 | % | ||||
| Cost of goods sold | 12,210 | 51.2 | % | 11,176 | 54.6 | % | 1,034 | 9.3 | % | |||||||
| Gross profit | 11,639 | 48.8 | % | 9,280 | 45.4 | % | 2,359 | 25.4 | % | |||||||
| Sales and marketing | 17,850 | 74.8 | % | 16,655 | 81.4 | % | 1,195 | 7.2 | % | |||||||
| General and administrative | 16,051 | 67.3 | % | 13,124 | 64.2 | % | 2,927 | 22.3 | % | |||||||
| Research and development | 7,727 | 32.4 | % | 7,754 | 37.9 | % | (27) | (0.3) | % | |||||||
| FiberCel litigation costs | 5,200 | 21.8 | % | 276 | 1.3 | % | 4,924 | 1,784.1 | % | |||||||
| Total operating expenses | 46,828 | 196.4 | % | 37,809 | 184.8 | % | 9,019 | 23.9 | % | |||||||
| Loss from continuing operations | (35,189) | (147.5) | % | (28,529) | (139.5) | % | (6,660) | 23.3 | % | |||||||
| Interest expense | 5,118 | 21.5 | % | 5,324 | 26.0 | % | (206) | (3.9) | % | |||||||
| Other income, net | (4,159) | (17.4) | % | (3,579) | (17.5) | % | (580) | NM | % | |||||||
| Loss before provision of income taxes | (36,148) | (151.6) | % | (30,274) | (148.0) | % | (5,874) | 19.4 | % | |||||||
| Income tax expense | 34 | 0.1 | % | 55 | 0.3 | % | (21) | (38.2) | % | |||||||
| Net loss from continuing operations | (36,182) | (151.7) | % | (30,329) | (148.3) | % | (5,853) | 19.3 | % | |||||||
| Net income from discontinued operations | 3,285 | 13.8 | % | 5,497 | 26.9 | % | (2,212) | (40.2) | % | |||||||
| Net loss | $ | (32,897) | (137.9) | % | $ | (24,832) | (121.4) | % | $ | (8,065) | 32.5 | % |
Net sales information for our products is summarized as follows:
| Years Ended December 31, | ||||||||||||||||
| 2022 | 2021 | |||||||||||||||
| % of Net | % of Net | Change | ||||||||||||||
| (in thousands, except percentages) | Amount | Sales | Amount | Sales | $ | % | ||||||||||
| Products: | ||||||||||||||||
| Device protection | $ | 9,093 | 38.1 | % | $ | 7,902 | 38.6 | % | $ | 1,191 | 15.1 | % | ||||
| Women's health | 7,474 | 31.3 | % | 5,046 | 24.7 | % | 2,428 | 48.1 | % | |||||||
| Cardiovascular | 7,282 | 30.5 | % | 7,508 | 36.7 | % | (226) | (3.0) | % | |||||||
| Total Net Sales | $ | 23,849 | 100.0 | % | $ | 20,456 | 100.0 | % | $ | 3,393 | 16.6 | % |
Total net sales increased $3.4 million, or 16.6%, to $23.8 million in the year ended December 31, 2022 compared to $20.5 million in the year ended December 31, 2021. With respect to the individual product segments, the increase in the net sales of both our device protection and women's health products were primarily attributable to volume growth in the respective segment. Net sales of our cardiovascular products were relatively flat between the years.
Cost of goods sold and gross margin percentage information for our products is summarized as follows:
| Year Ended December 31, | |||||||||||||||||
| 2022 | 2021 | ||||||||||||||||
| Gross | Gross | Change 2021 / 2022 | |||||||||||||||
| (in thousands, except percentages) | Amount | Margin % | Amount | Margin % | $ | % | |||||||||||
| Products: | |||||||||||||||||
| Device protection | $ | 2,979 | 67.2 | % | $ | 2,141 | 72.9 | % | $ | 838 | (5.7) | % | |||||
| Women's health | 4,337 | 42.0 | % | 4,132 | 18.1 | % | 205 | 23.9 | % | ||||||||
| Cardiovascular | 1,497 | 79.4 | % | 1,507 | 79.9 | % | (10) | (0.5) | % | ||||||||
| Cost of goods sold, excluding intangible asset amortization | 8,813 | 63.0 | % | 7,780 | 62.0 | % | 1,033 | 1.1 | % | ||||||||
| Intangible asset amortization expense | 3,397 | (14.2) | % | 3,396 | (16.6) | % | 1 | 2.4 | % | ||||||||
| Total Cost of Goods Sold | $ | 12,210 | 48.8 | % | $ | 11,176 | 45.4 | % | $ | 1,034 | 3.4 | % |
Total cost of goods sold increased $1.0 million to $12.2 million in the year ended December 31, 2022 compared to $11.2 million in the year ended December 31, 2021 primarily due to an increase in total net sales. Gross margin was 48.8% in the year ended December 31, 2022 compared to 45.4% in the year ended December 31, 2021. Gross margin, excluding intangible asset amortization, was 63.0% in the year ended December 31, 2022 compared to 62.0% in the year ended December 31, 2021. With respect to the individual product segments, the gross margin of device protection declined slightly in the year ended December 31, 2022 compared to the year ended December 31, 2021 due to operational inefficiencies in the current year causing minor increases to the cost of the product. The gross margin of women's health products increased significantly in the current year due to non-recurring inventory writedowns in the prior year on certain slow moving product sizes which caused reductions in the prior years' gross margin. Gross margin on our cardiovascular products was relatively flat between years.
Sales and marketing expenses increased $1.2 million, or 7.2%, to $17.9 million in the year ended December 31, 2022 compared to $16.7 million in the year ended December 31, 2021. The increase was primarily the result of increases in commissions paid to independent sales agents due to sales growth in our women's health products and higher stock-based compensation. As a percentage of net sales, sales and marketing expenses decreased to 74.8% in the year ended December 31, 2022 from 81.4% in the year ended December 31, 2021.
General and Administrative
G&A expenses increased $2.9 million, or 22.3%, to $16.1 million in the year ended December 31, 2022 compared to $13.1 million in the year ended December 31, 2021. The increase in G&A expenses was primarily due to certain non-recurring charges associated with legal fees on various corporate matters and the Chief Executive Officer transition described in Note 5 to the consolidated financial statements. As a percentage of net sales, G&A expenses rose to 67.3% in the year ended December 31, 2022 from 64.2% in the year ended December 31, 2021.
Research and Development
R&D expenses were $7.7 million in the year ended December 31, 2022 compared to $7.8 million in the year ended December 31, 2021. We continue to focus our R&D efforts primarily on the development of our CanGarooRM Antibacterial Envelope.
FiberCel Litigation Costs
FiberCel litigation costs increased to $5.2 million in the year ended December 31, 2022 compared to $0.3 million in the year ended December 31, 2021. The increase in expense was primarily due to the settlements reached in a significant number of FiberCel Litigation cases in the year ended December 31, 2022 as well as the estimation of contingent liabilities for the unsettled cases. The total of such settlement and estimated settlement values was recorded (net of estimated insurance, indemnity and contribution agreement recoveries) in the year ended December 31, 2022. See further discussion in Note 17 to consolidated financial statements.
Interest expense was approximately $5.1 million in the year ended December 31, 2022 and $5.3 million in the year ended December 31, 2021. The minor fluctuation between years was due to lower draws on our formerly outstanding MidCap Credit Facility and lower outstanding principal on our formerly outstanding MidCap Loan Facility, with such reductions in interest expense being offset by increased principal outstanding and higher interest rates on the SWK Credit Facility which commenced in August 2022 upon consummation of our debt refinancing. See - Liquidity and Capital Resources - Credit Facilities below for a further discussion of these debt agreements and Note 9 to the consolidated financial statements.
Discontinued Operations
Net income from discontinued operations was $3.3 million for the year ended December 31, 2022 compared to $5.5 million for the year ended December 31, 2021. The decrease was largely due to the net sales in the Orthobiologics business decreased between the years as a result of the discontinuation of sales to Medtronic in June 2021 following our recall. Also contributing to the decrease was the shift in product mix as the contracted services component of the Orthobiologics business, which have lower margins than our other products, experienced sales growth in the year ended December 31, 2022.
Other income, net was approximately $4.2 million in the year ended December 31, 2022 and was primarily attributable to the $5.0 million gain on the revaluation of our Revenue Interest Obligation to Ligand. See Note 12 to the consolidated financial statements for additional information. Such gain was offset by other expense related to our debt refinancing in August 2022 and the associated prepayment fees, payment of unaccrued exit fees and the write-off of unamortized deferred financing costs, which collectively resulted in a loss of $1.2 million. Such loss was offset by other income of $0.4 million related to the forgiveness of interest accrued on the promissory note to a tissue supplier upon repayment of such note in August 2022. See Note 10 to the accompanying consolidated financial statements for further discussion of these transactions.
Other income, net was approximately $3.6 million in the year ended December 31, 2021. Such other income relates to the forgiveness of our promissory note with Silicon Valley Bank under the Paycheck Protection Program of the CARES Act in the amount of approximately $3.0 million and our receipt of $550,000 in satisfaction of a 2018 settlement with KeraLink. For further discussion on these items, see Notes 10 and 18 to the consolidated financial statements.
Non-GAAP Financial Measures
In this Management's Discussion and Analysis of Financial Condition and Results of Operations, we present our gross margin, excluding intangible asset amortization. We calculate gross margin, excluding intangible asset amortization, as gross profit, excluding amortization expense relating to intangible assets we acquired in the CorMatrix Acquisition, divided by net sales. Gross margin, excluding intangible asset amortization, is a supplemental measure of our performance, is not defined by or presented in accordance with U.S. generally accepted accounting principles ( GAAP ), has limitations as an analytical tool and should not be considered in isolation or as an alternative to our GAAP gross margin, gross profit or any other financial performance measure presented in accordance with GAAP. We present gross margin, excluding intangible asset amortization, because we believe that it provides meaningful supplemental information
regarding our operating performance by removing the impact of amortization expense, which is not indicative of our overall operating performance. We believe this provides our management and investors with useful information to facilitate period-to-period comparisons of our operating results. Our management uses this metric and the results of the segments in assessing the health of our business and our operating performance, and we believe investors' understanding of our operating performance is similarly enhanced by our presentation of this metric.
Although we use gross margin, excluding intangible asset amortization, as described above, this metric has limitations as an analytical tool and should not be considered in isolation or as a substitute for financial information presented in accordance with GAAP. In addition, other companies, including companies in our industry, may use other measures to evaluate their performance, which could reduce the usefulness of this non-GAAP financial measure as a tool for comparison.
The following table presents a reconciliation of our gross margin, excluding intangible asset amortization, for the years ended December 31, 2022 and 2021 to the most directly comparable GAAP financial measure, which is our GAAP gross margin (in thousands).
| Year Ended | |||||||
| December 31, | |||||||
| 2022 | 2021 | ||||||
| Net sales | $ | 23,849 | $ | 20,456 | |||
| Cost of goods sold | 12,210 | 11,176 | |||||
| Gross profit | 11,639 | 9,280 | |||||
| Intangible asset amortization expense | 3,397 | 3,396 | |||||
| Gross profit, excluding intangible asset amortization | $ | 15,036 | $ | 12,676 | |||
| Gross margin | 48.8 | % | 45.4 | % | |||
| Gross margin, excluding intangible asset amortization | 63.0 | % | 62.0 | % |
Historically, we have experienced seasonality in our first and fourth quarters, and we expect this trend to continue. We have experienced and may in the future experience higher sales in the fourth quarter as a result of hospitals in the United States increasing their purchases of our products to coincide with the end of their budget cycles. Satisfaction of patient deductibles throughout the course of the year also results in increased sales later in the year, once patients have paid their annual insurance deductibles in full, which reduces their out-of-pocket costs. Conversely, our first quarter generally has lower sales than the preceding fourth quarter as patient deductibles are re-established with the new year, which increases their out-of-pocket costs.
Liquidity and Capital Resources
As of December 31, 2022, we had cash and restricted cash of approximately $17.0 million. Since inception, we have financed our operations primarily through private placements of our convertible preferred stock, amounts borrowed under our credit facilities, sales of our products and sales of our common stock. Our historical cash outflows have primarily been associated with acquisition and integration, manufacturing and administrative costs, research and development, clinical activity and investing in our commercial infrastructure through our direct sales force and our commercial partners in order to expand our presence and to promote awareness and adoption of our products. As of December 31, 2022, our accumulated deficit was $138.0 million.
On October 13, 2020, in connection with our IPO, we issued and sold 2,941,176 shares of common stock, consisting of 2,205,882 shares of Class A common stock and 735,294 shares of Class B common stock, at a price to the public of $17.00 per share, resulting in net proceeds to us of approximately $43.0 million, after deducting the underwriting discount of approximately $3.5 million and offering expenses of approximately $3.5 million. Additionally, in December 2021, we closed on a private investment in public equity (PIPE) financing, thereby receiving net proceeds of approximately $13.8 million, after deducting offering costs. The PIPE investors purchased an aggregate of 2,122,637 shares of the Company's Class A common stock and an aggregate of 1,179,244 shares of the Company's Class B common stock (which
are convertible on a one-for-one basis into shares of Class A common stock), in each case, at a price of $4.24 per share. Furthermore, in December 2022, we issued and sold 2,350,000 shares our Class A common stock at a price to the public of $4.75 per share in a registered underwritten offering, resulting in net proceeds to us of approximately $10.2 million, after deducting underwriting discounts and offering expenses.
We expect our losses to continue for the foreseeable future and these losses will continue to have an adverse effect on our financial position. Because of the numerous risks and uncertainties associated with our commercialization and development efforts, including our ability to obtain FDA clearance for the next generation of our flagship CanGaroo product, CanGaroo RM and successfully commercialize this product, we are unable to predict when we will become profitable, and we may never become profitable. Our inability to achieve and then maintain profitability would negatively affect our business, financial condition, results of operations and cash flows.
In order to mitigate the current and potential future liquidity issues caused by the matters noted above, we may seek to raise capital through the issuance of common stock, restructure our Revenue Interest Obligation, or pursue asset sale or other transactions. However, such transactions may not be successful and we may not be able to raise additional equity, refinance our debt instruments, or sell assets on acceptable terms, or at all. As such, based on our current operating plans, we believe there is uncertainty as to whether our future cash flows along with our existing cash, availability under the SWK Loan Facility (described below under Credit Facilities ), issuances of additional equity and cash generated from expected future sales will be sufficient to meet our anticipated operating needs through twelve months from the financial statement issuance date. Due to these factors, there is substantial doubt about our ability to continue as going concern within one year after the issuance of the financial statements.
Cash Flows for the Years Ended December 31, 2022 and 2021
| Year Ended | ||||||
| December 31, | ||||||
| 2022 | 2021 | |||||
| (in thousands) | ||||||
| Net cash used in: | ||||||
| Operating activities | $ | (21,434) | $ | (15,446) | ||
| Investing activities | (540) | (369) | ||||
| Financing activities | 8,535 | 6,711 | ||||
| Net decrease in cash | $ | (13,439) | $ | (9,104) |
Net Cash Used in Operating Activities
Net cash used in operating activities for the year ended December 31 2022 was $21.4 million compared to $15.4 million for the year ended December 31, 2021. The year-over-year increase was primarily due to a gain on extinguishment of debt in the year ended December 31, 2021 versus a loss experienced in the year ended December 31, 2022. Additionally, due to timing, accounts payable increases in the current period increased cash and offset a portion of the cash used in operating cash activities when compared to the prior period.
Net Cash Used in Investing Activities
Net cash used in investing activities for the year ended December 31, 2022 was $0.5 million and approximately $0.4 million for the year ended December 31, 2021. In both periods, the use of cash related to the purchase of property and equipment, the majority of which are used in the production activities of our Richmond, California facility.
Net Cash Provided by Financing Activities
Net cash provided by financing activities for the year ended December 31, 2022 totaled $8.5 million compared to $6.7 million of cash provided by financing activities for the year ended December 31, 2021. The year-over-year net increase was caused primarily by the net cash infusion from the proceeds of the August 2022 debt refinancing, less all debt
repayments and refinancing costs incurred during the year ended December 31, 2022 offset by the lower equity raise in the year ended December 31, 2022 as compared to the year ended December 31, 2021.
On August 10, 2022 (the Closing Date ), we entered into a senior secured term loan facility with SWK Funding LLC, as agent, and other lenders party thereto (as amended and modified subsequent to the Closing Date, the SWK Loan Facility ) for an aggregate principal amount of $25 million. An initial draw of $21 million drawn was made on the Closing Date with the additional $4 million drawn on December 14, 2022 upon satisfaction of the amended terms enabling such receipt. The SWK Loan Facility also allows for the establishment of a separate, new asset-based revolving loan facility of up to $8 million, which had not been entered into to date. We used $16 million of the proceeds of the SWK Loan Facility to pay all outstanding obligations on the formerly outstanding MidCap Loan Facility and MidCap Credit Facility. Such payment included (i) $12.8 million to repay all outstanding principal and accrued interest on the MidCap Loan Facility, (ii) $1.7 million to pay the prepayment and exit fees on the MidCap Loan Facility and (iii) $1.5 million to repay the outstanding balance, accrued interest and exit fees on the MidCap Credit Facility. As of December 31, 2022, we had $24.3 million of indebtedness outstanding under our SWK Loan Facility, with such balance being net of $1.0 million of unamortized discount and deferred financing costs, but increased by capitalized PIK Interest (as defined below) in November 2022 of $0.3 million.
All of the SWK Loan Facility borrowings take the form of Secured Overnight Financing Rate ( SOFR ) loans and will bear interest at a rate per annum equal to the sum of an applicable margin of (i) 7.75% and the Term SOFR Rate (based upon an interest period of 3 months), or (ii) if we have elected the PIK Interest option (as defined below), 4.75% and the Term SOFR Rate. We may elect a portion of the interest due, to be paid in-kind at a rate per annum of 4.5% ( PIK Interest ), and such election may be made (x) until November 15, 2024 if certain profitability and regulatory conditions ( Extension Conditions ) have not been met, or until November 17, 2025 if such conditions have been satisfied. The Term SOFR Rate is subject to a floor of 2.75%.
Mandatory Prepayments
The SWK Loan Facility Agreement requires certain mandatory prepayments, subject to certain exceptions, with: (1) 100% of any net casualty proceeds in excess of $250,000 and (2) for non-ordinary course asset sales, an amount equal to the difference between (x) the proportion of divested gross profit (as defined in the SWK Loan Facility Agreement) to the Company's total gross profit (as defined in the SWK Loan Facility Agreement) multiplied by the outstanding loans under the SWK Loan Facility, and (y) the difference between $1,000,000 and the aggregate sale proceeds of any assets previously sold during the fiscal year. No such mandatory prepayments were required during the year ended December 31, 2022, however, the closing of the divestiture of the Orthobiologics Business triggered the mandatory prepayment of $4.0 million. Of such amount, $2.0 million was paid shortly after closing of the divestiture of the Orthobiologics Business and the remainder is to be paid by the earlier of (i) February 15, 2024 or (ii) two business days following written request by SWK based on mutual agreement between the parties.
The SWK Loan Facility Agreement also includes an exit fee equal to 6.5% of the aggregate principal amount funded prior to termination, and prepayment penalties that are equal to: (i) 2% of the aggregate principal amount funded prior to the termination plus remaining unpaid interest payments scheduled to be paid during the first year of the loan if such prepayment occurs prior to the first anniversary of the Closing Date, or (ii) 2% of the aggregate principal amount funded prior to termination if such prepayment occurs after the first anniversary of the Closing Date but prior to the second anniversary of the Closing Date.
Amortization and Final Maturity
The SWK Loan Facility matures on August 10, 2027 and accrues interest, payable quarterly in arrears. Principal amortization of the SWK Loan Facility starts on November 15, 2024, which amortization may be extended to November 17, 2025 if the Extension Conditions (as defined in the SWK Loan Facility Agreement) have been satisfied. Principal payments during the amortization period will be limited based on revenue-based caps. As of December 31, 2022, quarterly principal payments are scheduled to begin on November 15, 2024, in an amount equal to 5% of the Initial Term Loan with the balance paid at maturity.
All obligations under the SWK Loan Facility are, and any future guarantees of those obligations will be, secured by, among other things, and in each case subject to certain exceptions, a first priority lien on and security interest in, upon, and to all of our assets, whether now owned or hereafter acquired, wherever located.
Covenants and Other Matters
The SWK Loan Facility Agreement that governs the SWK Loan Facility contains a number of covenants that, among other things and subject to certain exceptions, restrict our ability to:
In addition, the SWK Loan Facility Agreement contains two financial covenants. The first covenant, which is measured quarterly, requires us to achieve a specified Minimum Aggregate Revenue (as defined in the SWK Loan Facility Agreement) for the preceding 12-month period or, alternatively, to maintain Consolidated Unencumbered Liquid Assets (as defined in the SWK Loan Facility Agreement) greater than either (i) the outstanding principal balance of the loan, or (ii) the aggregate operating cash burn (as defined in the SWK Loan Facility Agreement) for the preceding 12-month period. The second covenant requires us to maintain a minimum liquidity (as defined in the SWK Loan Facility Agreement) of the greater of (a) $5.0 million and (b) the sum of the operating cash burn for the two prior consecutive fiscal quarters then ended (the Liquidity Covenant ).
The SWK Loan Facility Agreement contains events of default, including, most significantly, a failure to timely pay interest or principal, insolvency, or an action by the FDA or such other material adverse event impacting the operations of Elutia. As of December 31, 2022, we were in compliance with the financial covenant and all other covenants.
Supplier Promissory Note
During 2017, we restructured certain of our liabilities with a tissue supplier and entered into an unsecured promissory note bearing interest at 5%. In both 2022 and 2021, no payments were made on the promissory note because the Company's senior lender restricted payment of the amounts due. The Company used $1.4 million of the proceeds from the SWK Loan Facility to repay the remaining balance on the promissory note; however the accrued interest on the promissory note was forgiven by the lender. Such forgiveness resulted in a gain to the Company of approximately $0.4 million which has been recorded as other income, net in the accompanying consolidated statements of operations for the year ended December 31, 2022.
In May 2020, we entered into a promissory note with Silicon Valley Bank, or SVB, under the Paycheck Protection Program of the CARES Act pursuant to which SVB agreed to make a loan to us in the amount of approximately $3.0 million. The PPP Loan bears interest at a rate of 1.0% per annum with monthly principal and interest payments beginning in March 2021 and ending on the maturity date of May 7, 2022; however such repayment commencement was deferred by the U.S. Small Business Administration while they evaluated our forgiveness application. In June 2021, we were notified by the U.S. Small Business Administration that the entire balance of our PPP Loan and all related accrued interest was forgiven. Such forgiveness resulted in a gain to us of approximately $3.0 million which has been recorded as other income, net in the accompanying consolidated statements of operations for the year ended December 31, 2021.
Funding Requirements
We expect to continue to incur significant expenses and operating losses for the foreseeable future as we expand our product development and clinical and research activities. In addition, we expect to continue to incur significant costs and expenses associated with operating as a public company.