Sintx Technologies, Inc.
For the period ended Dec 31, 2025. Filed Mar 20, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Mar 20, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-12-31; filed 2025-03-19.
0001493152-25-010870
Item 1A. Risk FactorsCurrent report: 10-K
Period ended 2025-12-31; filed 2026-03-20.
0001493152-26-011924
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 117 previous paragraphs and 140 current paragraphs.
64 unchanged; 17 reworded; 59 added; 36 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 8 previous and 6 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (59)
Current report
Our biomedical products may not achieve market acceptance or commercial success.
Current report
Following the sale of our spine implant business, we rely in part on third-party distribution partners to commercialize certain silicon nitride spinal fusion products that we manufacture. If these partners are unable to effectively market and sell such products or increase demand, our revenues would be adversely affected.
Current report
More broadly, our ability to generate meaningful revenue depends on market acceptance of our silicon nitride-based technologies by surgeons, hospitals, and other healthcare providers. Although we received FDA clearance for our first spinal fusion products in 2008, we have not achieved significant market share in the interbody spinal fusion market.
Current report
Our newer offerings, including the SiNAPTIC® foot and ankle wedge system, and any future products for which we obtain regulatory clearance or approval, may likewise fail to gain sufficient clinical adoption.
Current report
Market acceptance depends on numerous factors, including clinical outcomes, supporting data, reimbursement coverage and levels, pricing, surgeon familiarity, and competition from alternative biomaterials. If our products do not achieve adequate market acceptance, our business, results of operations, and financial condition would be materially adversely affected.
Current report
Moreover, numerous companies are developing and commercializing alternative biomaterials and surface technologies that may compete with our silicon nitride-based products in terms of safety, performance, cost, and clinical acceptance. These include advanced metals, modified polymer implants (such as enhanced PEEK formulations), ceramic-coated or oxidized metal devices, additive manufacturing solutions, and other proprietary materials designed to improve osseointegration, durability, or antimicrobial properties. For example, certain competitors have developed ceramic-coated or treated metal implants intended to address limitations associated with traditional metal devices, which may compete directly with our silicon nitride and silicon nitride-coated product offerings. Competitive materials and technologies are being advanced not only in spinal applications but also in extremity and other orthopedic segments, including foot and ankle procedures in which our SiNAPTIC® foot and ankle wedge system and potential future extremity products may compete. If competing technologies demonstrate comparable or superior clinical outcomes, are supported by more extensive clinical data, achieve broader surgeon adoption, or are offered at more competitive prices, our ability to gain or maintain market share across our product portfolio could be adversely affected.
Current report
While we currently manufacture silicon nitride spinal fusion implants that are commercialized through third-party distribution arrangements, our long-term growth depends on expanding our product portfolio across orthopedic, extremity, and other medical applications, as well as selected non-medical markets. This includes continued commercialization of our SiNAPTIC® foot and ankle wedge system and the development of additional silicon nitride-based products incorporating our advanced ceramic technologies.
Current report
To succeed in these efforts, we must continue product development and testing, scale and optimize manufacturing processes, obtain necessary regulatory clearances and approvals, establish or expand distribution and strategic partner relationships, and enhance our sales and marketing capabilities. We are also pursuing opportunities in non-medical applications, including advanced ceramic armor and other industrial technologies, which involve different market dynamics, customer requirements, and competitive landscapes.
Current report
Product development and commercialization involve substantial technical, regulatory, financial, and market risks. We may encounter delays in development timelines, increased costs, manufacturing challenges, regulatory obstacles, or slower-than-expected market adoption. There can be no assurance that any of our current or future product candidates will achieve regulatory clearance or approval, be successfully commercialized, or generate meaningful revenue. If we are unable to successfully expand and commercialize our product lines, or if commercialization is delayed, our revenues and growth prospects would be adversely affected, and we may need to reduce operations or seek additional capital sooner than anticipated.
Current report
We rely on both strategic partners and our own commercialization capabilities to develop and market our product candidates, and if these efforts are unsuccessful, we may not achieve profitability.
Current report
We currently utilize a combination of third-party commercialization arrangements and internal capabilities to develop, manufacture, and market our biomedical and antipathogenic product offerings. For certain product lines, including silicon nitride spinal fusion implants, we rely on distribution or strategic partners for commercialization. At the same time, following our acquisition of the SiNAPTIC® foot and ankle wedge system and related assets, we are undertaking direct commercialization efforts for that product line and may elect to do so for additional products in the future.
Current report
Our success will depend on the effectiveness of both these third-party relationships and our internal commercialization infrastructure. Where we rely on strategic partners, we are dependent on their ability to successfully market and distribute our products, manage customer relationships, and allocate sufficient resources to our product lines. Where we pursue commercialization independently, we must continue to build and manage sales and marketing capabilities, establish and maintain effective distribution channels, manage certified and validated commercial-scale manufacturing operations, conduct product development and testing, and obtain and maintain required regulatory clearances and approvals.
Current report
There can be no assurance that we will be able to successfully execute on either our partnered or direct commercialization strategies. If our strategic partners fail to perform as expected, if we are unable to effectively build and scale our internal commercialization capabilities, or if we experience delays or increased costs in these efforts, we may not generate revenues as anticipated and may need to curtail operations or seek additional financing sooner than expected.
Current report
Building and managing an in-house sales and distribution organization subjects us to significant operational, financial, and execution risks.
Current report
In connection with the commercialization of the SiNAPTIC® foot and ankle wedge system and potentially other future products, we are developing internal sales, marketing, and distribution capabilities. Establishing and managing an effective in-house commercial organization requires substantial time, capital, and management resources, and we have limited prior experience operating a direct sales force at scale.
Current report
We must recruit, train, and retain experienced sales representatives, including those with established relationships in the foot and ankle and broader orthopedic markets. Competition for qualified sales personnel in the medical device industry is intense, particularly for individuals with existing surgeon relationships and experience calling on hospitals, ambulatory surgery centers, and group purchasing organizations. We may be unable to attract or retain such personnel on acceptable terms, and turnover among sales representatives could disrupt customer relationships and delay revenue growth.
Current report
In addition, we may utilize independent distributors in certain territories, which introduces risks related to managing distributor performance, aligning incentives, negotiating pricing and commission structures, and maintaining consistent branding and compliance practices. Distributors may represent competing products and may not prioritize our products. Poor distributor performance or disputes over commercial terms could adversely affect sales.
Current report
Direct commercialization also requires us to manage inventory forecasting, warehousing, logistics, instrument tray deployment, and consignment arrangements. Inaccurate demand forecasting, slow inventory turnover, product returns, or obsolescence could result in write-downs and negatively impact gross margins. Furthermore, the need to maintain inventory and instrument sets in the field may increase our working capital requirements and cash burn, particularly during the early stages of market adoption.
Current report
If we are unable to effectively build, manage, and scale our internal sales and distribution infrastructure, or if the associated costs exceed our expectations, our commercialization efforts may be delayed or less successful than anticipated, which could materially adversely affect our business, results of operations, financial condition, and liquidity.
Current report
The commercial success of our medical products, including our silicon nitride spinal implants, the SiNAPTIC® foot and ankle wedge system, and any future orthopedic or other medical devices we develop, depends in part on the availability of coverage and adequate reimbursement from governmental and private third-party payers. Hospitals and other healthcare providers that purchase and use our products generally rely on Medicare, Medicaid, private insurers, and other payers to reimburse all or a portion of the costs of the procedures in which our products are used, typically under bundled or fixed payment rates. If coverage is unavailable or reimbursement levels are insufficient, providers may be unwilling to use our products.
Current report
Coverage and reimbursement policies vary among payers and may be influenced by determinations made by the Centers for Medicare & Medicaid Services (CMS). Private payers frequently follow CMS coverage and payment decisions, and adverse determinations at the federal or state level could negatively affect reimbursement by other payers. In addition, payers may deny reimbursement if they determine that a procedure was not medically necessary, was not cost-effective, or involved a use not approved or cleared by the FDA.
Current report
The U.S. healthcare system continues to face significant cost-containment pressures. Government and private payers periodically revise payment methodologies and may reduce reimbursement rates or impose value-based purchasing and pay-for-performance measures that increase pricing pressure on hospitals and, indirectly, on medical device manufacturers. As a result, hospitals and other providers may seek to reduce the prices they pay for our products or limit adoption of products perceived as more costly than alternatives.
Current report
Hospitals and clinics often participate in group purchasing organizations (GPOs), which negotiate pricing arrangements with selected vendors. If we are unable to secure contracts with key GPOs or otherwise persuade providers to purchase our products outside of existing contracts, our ability to achieve meaningful market penetration could be adversely affected.
Current report
Internationally, reimbursement systems and pricing controls vary by country, and many jurisdictions impose price ceilings or other restrictions on medical devices. Failure to obtain favorable reimbursement or pricing approvals in international markets could limit adoption of our products outside the United States.
Current report
Adverse changes in coverage, reimbursement levels, or healthcare policy, whether in the United States or internationally, could materially adversely affect our business, results of operations, and financial condition.
Current report
Future outbreaks of infectious diseases or other public health emergencies in the United States or internationally could disrupt global and domestic economies, financial markets, and healthcare systems. Such events may result in reduced access to capital markets, increased market volatility, and constraints on our ability to raise additional financing on acceptable terms, or at all.
Current report
Public health crises may also disrupt our operations and those of our suppliers, manufacturers, and distribution partners. Travel restrictions, workforce shortages, quarantines, government-mandated shutdowns, or supply chain interruptions could delay product development, manufacturing, regulatory activities, or commercialization efforts. In addition, hospitals and healthcare providers may postpone elective or non-urgent procedures during periods of healthcare system strain, which could reduce demand for our orthopedic and other medical products.
Current report
The extent and duration of any future pandemic or public health emergency and its impact on our business would depend on numerous factors beyond our control, including the severity of the outbreak, governmental responses, and the resilience of global supply chains and healthcare systems. Any such event could materially adversely affect our business, results of operations, financial condition, and liquidity.
Current report
Cybersecurity risks and failures of our information technology systems could disrupt our operations, compromise confidential information, and materially adversely affect our business.
Current report
We rely on information technology systems and digital infrastructure to operate our business, including systems used for financial reporting, manufacturing operations, supply chain management, inventory control, sales and distribution activities, research and development, and communications with customers, suppliers, employees, and other third parties. We collect, process, and store sensitive information, including proprietary business information, intellectual property, employee data, and limited customer-related information.
Current report
Our systems, and those of our third-party service providers, distributors, and manufacturing partners, may be vulnerable to cybersecurity threats, including unauthorized access, ransomware attacks, phishing schemes, malware, business email compromise, insider misconduct, and other cyber incidents. The frequency and sophistication of cyberattacks have increased in recent years, particularly against healthcare and manufacturing companies.
Current report
A successful cyberattack or other security incident could result in the loss, theft, corruption, or unauthorized disclosure of confidential information; disruption of manufacturing or supply chain operations; delays in product development or commercialization; financial loss; and reputational harm. Ransomware or other attacks affecting our manufacturing systems could interrupt production or distribution of our medical products. In addition, a material cybersecurity incident could impair our ability to maintain effective internal control over financial reporting.
Current report
We are subject to evolving federal, state, and international data privacy and cybersecurity laws and regulations, as well as contractual obligations with third parties, which require us to safeguard information and, in certain circumstances, provide notice of data breaches. Compliance with these requirements may increase our costs, and any failure to comply could result in regulatory investigations, litigation, fines, or other liabilities.
Current report
Although we maintain cybersecurity policies, procedures, and technical safeguards designed to protect our systems and data, these measures may not be sufficient to prevent all incidents. Any significant cybersecurity breach or disruption could materially adversely affect our business, results of operations, financial condition, and liquidity.
Current report
Our medical device products, including our silicon nitride spinal implants, extremity products such as the SiNAPTIC® foot and ankle wedge system, and any future medical device product candidates, are subject to extensive regulation by the U.S. Food and Drug Administration (FDA) and comparable regulatory authorities outside the United States. Before a new device may be commercially marketed in the United States, it generally must receive clearance under the FDA’s 510(k) premarket notification process, be authorized through the De Novo classification process, or obtain approval through the more rigorous premarket approval (PMA) process. These regulatory pathways are costly, time-consuming, and inherently uncertain.
Current report
Although many orthopedic devices are reviewed under the 510(k) process, the FDA may require additional non-clinical testing, clinical data, or other information to support a submission. Devices that we believe are eligible for 510(k) clearance may instead be required to undergo the De Novo or PMA processes, which typically involve greater data requirements and longer review periods. If we seek to conduct a clinical study of a significant risk device, we would be required to obtain FDA approval of an investigational device exemption (IDE) prior to initiating such study. Delays in preparing or submitting applications, responding to FDA requests for additional information, completing required testing, or obtaining IDE approval, if required, could delay or prevent commercialization of our product candidates or modifications to existing products.
Current report
Even after a device receives clearance or approval, we remain subject to ongoing regulatory requirements, including compliance with the FDA’s Quality System Regulation (which will transition to the Quality Management System Regulation (QMSR)), labeling and promotional restrictions, medical device reporting obligations, post-market surveillance, and FDA inspections. The FDA may disagree with our determination that a modification to a cleared device does not require a new premarket submission, which could result in enforcement actions such as warning letters, fines, product recalls, operating restrictions, or other corrective measures.
Current report
We are also subject to regulatory requirements in international markets, including under the European Union Medical Device Regulation (EU MDR) and other jurisdiction-specific frameworks. Approval processes, documentation standards, clinical evidence requirements, and timelines vary by jurisdiction, and regulatory approvals or certifications in one country do not ensure approval in another. Failure to obtain or maintain required regulatory authorizations in the United States or internationally, or significant delays in doing so, could prevent or delay commercialization of our products, increase our costs, and materially adversely affect our business, results of operations, and financial condition.
Current report
We have received FDA clearance for our silicon nitride spinal implants and for the SiNAPTIC® foot and ankle wedge system, and we may seek additional regulatory clearances or approvals for future medical device products. Devices cleared through the FDA’s 510(k) process are generally required to demonstrate substantial equivalence to a legally marketed predicate device and often are supported primarily by bench testing, biocompatibility data, and other non-clinical information, rather than extensive long-term clinical trial data.
Current report
As a result, our currently marketed products and any future product candidates may not have been evaluated in long-term clinical studies prior to commercialization. Post-market surveillance, published clinical experience, or additional studies conducted by us or third parties may identify previously unrecognized adverse events, complications, or performance limitations. If our products are shown to be less safe or effective than anticipated, or if they are associated with unanticipated risks, we could be subject to regulatory enforcement actions, including recalls or withdrawal of marketing authorization, as well as product liability claims, negative publicity, reputational harm, and reduced market acceptance.
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Removed paragraphs (36)
Previous report
Our current biomedical products and our future products may not be accepted by hospitals and surgeons and may not become commercially successful.
Previous report
With the sale of our spine implant business to CTL we are now largely dependent on the efforts of CTL to sell the spinal fusion products that we manufacture and then sell to CTL. If CTL is not able to sell such products or is unable to increase demand for such products, then our revenues will decline. Since obtaining regulatory clearance from the FDA for our first silicon nitride spinal fusion products in 2008, we have not been able to obtain significant market share of the interbody spinal fusion market, and CTL may not obtain such market share in the future. Even if we receive regulatory clearances or approvals for our other product candidates in development, these product candidates may not gain market acceptance among customers.
Previous report
Moreover, many other companies are seeking to develop new biomaterials and products which may compete effectively against our products in terms of performance and price. For example, Smith & Nephew has developed a ceramic-coated metal, known as Oxinium, which may overcome certain of the limitations of metal joint replacement products and could directly compete with our silicon nitride and silicon nitride-coated product candidates.
Previous report
Although we are currently manufacturing silicon nitride interbody spinal fusion implants for CTL, in order to be successful, we will need to expand our product lines to include other advanced ceramic products for both medical and non-medical applications. Therefore, we are developing new manufacturing technologies and new product candidates including our new ceramic armor products. To succeed in our commercialization efforts, we must effectively continue product development and testing, find new strategic partners, obtain regulatory clearances and approvals, and enhance our sales and marketing capabilities. Because of these uncertainties, there is no assurance that we will succeed in bringing any of our current or future product candidates to market. If we fail in bringing our product candidates to market, or experience delays in doing so, we will not generate revenues as planned and will need to curtail operations or seek additional financing earlier than otherwise anticipated.
Previous report
We will depend on one or more strategic partners to develop and commercialize our biomedical and antipathogenic product candidates, and if our strategic partners are unable to execute effectively on our agreements with them, we may never become profitable.
Previous report
We are seeking strategic partners to develop and commercialize our biomedical and antipathogenic product candidates. We will be reliant on our strategic partners to develop and commercialize these product candidates, although we have not yet entered into an agreement with any strategic partner to develop products and may be unable to do so on agreeable terms. In order to succeed in our joint commercialization efforts, we and any future partners must execute effectively on all elements of a combined business plan, including continuing to establish sales and marketing capabilities, manage certified, validated and effective commercial-scale manufacturing operations, conduct product development and testing, and obtain regulatory clearances and approvals for our product candidates. If we or any of our strategic partners fail in any of these endeavors, or experience delays in pursuing them, we will not generate revenues as planned and will need to curtail operations or seek additional financing earlier than otherwise anticipated.
Previous report
In the United States, the commercial success of our spinal products will depend, in part, on the extent to which governmental payers at the federal and state levels, including Medicare and Medicaid, private health insurers and other third-party payers provide coverage for and establish adequate reimbursement levels for procedures utilizing our products. Because we typically receive payment directly from the companies for whom we manufacture, we do not anticipate relying directly on payment from third-party payers for our products. However, hospitals and other healthcare providers that purchase orthopedic products manufactured by us from our customers for treatment of their patients generally rely on third-party payers to pay for all or part of the costs and fees associated with our products as part of a “bundled” rate for the associated procedures. The existence of coverage and adequate reimbursement for our products and the procedures performed with them by government and private payers is critical to market acceptance of our existing and future products. Neither hospitals nor surgeons are likely to use our products if they do not receive adequate reimbursement for the procedures utilizing our products.
Previous report
Many private payers currently base their reimbursement policies on the coverage decisions and payment amounts determined by the Centers for Medicare and Medicaid Services, or CMS, which administers the Medicare program. Others may adopt different coverage or reimbursement policies for procedures performed with our products, while some governmental programs, such as Medicaid, have reimbursement policies that vary from state to state, some of which may not pay for the procedures performed with our products in an adequate amount, if at all. A Medicare national or local coverage decision denying coverage for one or more of our products could result in private and other third-party payers also denying coverage for our products. Third-party payers also may deny reimbursement for our products if they determine that a product used in a procedure was not medically necessary, was not used in accordance with cost-effective treatment methods, as determined by the third-party payer, or was used for an unapproved use. Unfavorable coverage or reimbursement decisions by government programs or private payers underscore the uncertainty that our products face in the market and could have a material adverse effect on our business.
Previous report
Many hospitals and clinics in the United States belong to group purchasing organizations, which typically incentivize their hospital members to make a relatively large proportion of purchases from a limited number of vendors of similar products that have contracted to offer discounted prices. Such contracts often include exceptions for purchasing certain innovative new technologies, however. Accordingly, the commercial success of our products may also depend to some extent on our ability to either negotiate favorable purchase contracts with key group purchasing organizations and/or persuade hospitals and clinics to purchase our product “off contract.”
Previous report
The healthcare industry in the United States has experienced a trend toward cost containment as government and private payers seek to control healthcare costs by paying service providers lower rates. While it is expected that hospitals will be able to obtain coverage for procedures using our products, the level of payment available to them for such procedures may change over time. State and federal healthcare programs, such as Medicare and Medicaid, closely regulate provider payment levels and have sought to contain, and sometimes reduce, payment levels. Private payers frequently follow government payment policies and are likewise interested in controlling increases in the cost of medical care. In addition, some payers are adopting pay-for-performance programs that differentiate payments to healthcare providers based on the achievement of documented quality-of-care metrics, cost efficiencies, or patient outcomes. These programs are intended to provide incentives to providers to deliver the same or better results while consuming fewer resources. As a result of these programs, and related payer efforts to reduce payment levels, hospitals and other providers are seeking ways to reduce their costs, including the amounts they pay to medical device manufacturers. We may not be able to sell our implants profitably if third-party payers deny or discontinue coverage or reduce their levels of payment below that which we project, or if our production costs increase at a greater rate than payment levels. Adverse changes in payment rates by payers to hospitals could adversely impact our ability to market and sell these products and negatively affect our financial performance.
Previous report
In international markets, medical device regulatory requirements and healthcare payment systems vary significantly from country to country, and many countries have instituted price ceilings on specific product lines. We cannot assure you that our products will be considered cost-effective by international third-party payers, that reimbursement will be available or, if available, that the third-party payers’ reimbursement policies will not adversely affect our ability to sell our products profitably. Any failure to receive regulatory or reimbursement approvals would negatively impact market acceptance of our products in any international markets in which those approvals are sought.
Previous report
There is no assurance that federal or state healthcare reform will not also adversely affect our business and financial results, and we cannot predict how future federal or state legislative, judicial or administrative changes relating to healthcare reform will affect our business.
Previous report
A significant outbreak in the future of contagious diseases, such as COVID-19, could result in a widespread health crisis that could adversely affect the economies and financial markets of many countries, resulting in an economic downturn. As a result, our ability to raise additional funds, if necessary, may be adversely impacted by risks, or the public perception of the risks, related to the recent outbreak of COVID-19. Furthermore, the third parties we engage, or seek to engage, with respect to OEM manufacturing relationships, and, for supply and development activities, may be adversely impacted by risks, or the public perception of the risks, related to the recent outbreak of COVID-19, which may delay OEM relationships, and, product development opportunities, and increase our costs.
Previous report
Cyber security risks and the failure to maintain the integrity of company, employee or guest data could expose us to data loss, litigation and liability, and our reputation could be significantly harmed.
Previous report
We collect and third parties collaborating on our clinical trials collect and retain large volumes of data, including personally identifiable information regarding clinical trial participants and others, for business purposes, including for regulatory, research and development and commercialization purposes, and our collaborators’ various information technology systems enter, process, summarize and report such data. We also maintain personally identifiable information about our employees. The integrity and protection of our company, employee and clinical data is critical to our business. We are subject to significant security and privacy regulations, as well as requirements imposed by government regulation. Maintaining compliance with these evolving regulations and requirements could be difficult and may increase our expenses. In addition, a penetrated or compromised data system or the intentional, inadvertent or negligent release or disclosure of data could result in theft, loss or fraudulent or unlawful use of company, employee or clinical data which could harm our reputation, disrupt our operations, or result in remedial and other costs, fines or lawsuits.
Previous report
The process of obtaining regulatory clearances or approvals to market a medical device from the FDA or similar regulatory authorities outside of the United States can be costly and time consuming, and there can be no assurance that such clearances or approvals will be granted on a timely basis, or at all. The FDA’s 510(k) clearance process generally takes one to six months from the date of submission, depending on whether a special or traditional 510(k) premarket notification has been submitted, but can take significantly longer. An application for premarket approval, or PMA, must be submitted to the FDA if the device cannot be cleared through the 510(k) clearance process or is not exempt from premarket review by the FDA. The PMA process almost always requires one or more clinical trials and can take two to three years from the date of filing, or even longer. In some cases, including in the case of our interbody spinal fusion devices which incorporate our CSC technology and our solid silicon nitride femoral head component, the FDA requires clinical data as part of the 510(k) clearance process.
Previous report
It is possible that the FDA could raise questions about spinal fusion products or other medical device product candidates and could require us to perform additional studies on our products and product candidates. Even if the FDA permits us to use the 510(k) clearance process, we cannot assure you that the FDA will not require either supporting data from laboratory tests or studies that we have not conducted, or substantial supporting clinical data. If we are unable to use the 510(k) clearance process for any of our product candidates, are required to provide clinical data or laboratory data that we do not possess to support our 510(k) premarket notifications for any of these product candidates, or otherwise experience delays in obtaining or fail to obtain regulatory clearances, the commercialization of our product candidates in the United States will be delayed or prevented, which will adversely affect our ability to generate additional revenues. It also may result in the loss of potential competitive advantages that we might otherwise attain by bringing our products to market earlier than our competitors. Additionally, although the FDA allows modifications to be made to devices that have received 510(k) clearance with supporting documentation, the FDA may disagree with our decision to modify our cleared devices without submission of a new 510(k) premarket notification, subjecting us to potential product recall, field alerts and corrective actions. Any of these contingencies could adversely affect our business.
Previous report
Similar to our compliance with U.S. regulatory requirements, we must obtain and comply with international requirements, in order to market and sell our products outside of the United States and we may only promote and market our products, if approved, as permitted by applicable regulatory authorities. There is no guarantee that we will receive the necessary regulatory approvals for our product candidates either inside the United States or internationally. If our product candidates do not receive necessary regulatory approvals, our business could be materially and adversely affected.
Previous report
We obtained FDA clearance for each of our spinal fusion products that we currently manufacture for CTL Medical, and we have sought and intend to seek FDA clearance or approval through the FDA’s 510(k) or PMA process and, where applicable, CE marking for our product candidates. The 510(k) clearance process is based on the FDA’s agreement that a new product candidate is substantially equivalent to an already marketed product for which a PMA was not required. While most 510(k) premarket notifications do not require clinical data for clearance, the FDA may request that such data be provided. Long-term clinical data or marketing experience obtained after clearance may indicate that our products cause unexpected complications or other unforeseen negative effects. If this happens, we could be subject to the withdrawal of our marketing clearance and other enforcement sanctions by the FDA or other regulatory authority, product recalls, significant legal liability, significant negative publicity, damage to our reputation and a dramatic reduction in our ability to sell our products, any one of which would have a material adverse effect on our business, financial condition and results of operations.
Previous report
We may be required to conduct clinical trials to support regulatory approval of some of our product candidates. We have little experience conducting clinical trials, they may proceed more slowly than anticipated, and we cannot be certain that our product candidates will be shown to be safe and effective for human use.
Previous report
In order to commercialize our product candidates in the United States, we must submit a PMA for some of these product candidates, which will require us to conduct clinical trials. We also plan to provide the FDA with clinical trial data to support some of our 510(k) premarket notifications. We will receive approval or clearance from the FDA to commercialize products requiring a clinical trial only if we can demonstrate to the satisfaction of the FDA, through well-designed and properly conducted clinical trials, that our product candidates are safe and effective and otherwise meet the appropriate standards required for approval or clearance for specified indications.
Previous report
Clinical trials are complex, expensive, time consuming, uncertain and subject to substantial and unanticipated delays. Before we may begin clinical trials, we must submit and obtain approval for an investigational device exemption, or IDE, that describes, among other things, the manufacture of, and controls for, the device and a complete investigational plan. Clinical trials generally involve a substantial number of patients in a multi-year study. Because we do not have the experience or the infrastructure necessary to conduct clinical trials, we will have to hire one or more contract research organizations, or CROs, to conduct trials on our behalf. CRO contract negotiations may be costly and time consuming and we will rely heavily on the CRO to ensure that our trials are conducted in accordance with regulatory and industry standards. We may encounter problems with our clinical trials and any of those problems could cause us or the FDA to suspend those trials or delay the analysis of the data derived from them.
Previous report
A number of events or factors, including any of the following, could delay the completion of our clinical trials in the future and negatively impact our ability to obtain FDA approval for, and to introduce our product candidates:
Previous report
Our clinical trials may need to be redesigned or may not be completed on schedule, if at all. Delays in our clinical trials may result in increased development costs for our product candidates, which could cause our stock price to decline and limit our ability to obtain additional financing. In addition, if one or more of our clinical trials are delayed, competitors may be able to bring products to market before we do, and the commercial viability of our product candidates could be significantly reduced.
Previous report
Our current and future relationships with third-party payers and current and potential customers in the United States and elsewhere may be subject, directly or indirectly, to applicable anti-kickback, fraud and abuse, false claims, transparency, health information privacy and security and other healthcare laws and regulations, which could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm administrative burdens and diminished profits and future earnings.
Previous report
Our current and future arrangements with third-party payers and current and potential customers, including providers and physicians, as well as physician owned distributorships or PODs, may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations, including, without limitation, the federal Anti-Kickback Statute and the federal False Claims Act, which may constrain the business or financial arrangements and relationships through which we sell, market and distribute our products. In addition, we may be subject to transparency laws and patient privacy regulations by U.S. federal and state governments and by governments in foreign jurisdictions in which we conduct our business. The applicable federal, state and foreign healthcare laws and regulations that may affect our ability to operate include:
Previous report
Proposed legislation in the U.S. Congress, including changes in U.S. tax law, and the recently enacted Inflation Reduction Act of 2022 may adversely impact us and the value of common shares, pre-funded warrants, and Warrants.
Previous report
Changes to U.S. tax laws (which changes may have retroactive application) could adversely affect us or holders of common shares, pre-funded warrants and Warrants. In recent years, many changes to U.S. federal income tax laws have been proposed and made, and additional changes to U.S. federal income tax laws are likely to continue to occur in the future.
Previous report
The U.S. Congress is currently considering numerous items of legislation which may be enacted prospectively or with retroactive effect, which legislation could adversely impact our financial performance and the value of common shares, pre-funded warrants, and Warrants. Additionally, states in which we operate or own assets may impose new or increased taxes. If enacted, most of the proposals would be effective for the current or later years. The proposed legislation remains subject to change, and its impact on us and holders of common shares, pre-funded warrants, or Warrants is uncertain.
Previous report
In addition, the Inflation Reduction Act of 2022 was recently signed into law and includes provisions that will impact the U.S. federal income taxation of corporations. Among other items, this legislation includes provisions that will impose a minimum tax on the book income of certain large corporations and an excise tax on certain corporate stock repurchases that would be imposed on the corporation repurchasing such stock. It is unclear how this legislation will be implemented by the U.S. Department of the Treasury and we cannot predict how this legislation or any future changes in tax laws might affect us or holders of common shares, pre-funded warrants or Warrants.
Previous report
Recently enacted and future legislation may increase the difficulty and cost for us to obtain and monitor regulatory approval or clearance of our product candidates and affect the prices we may obtain for our products.
Previous report
In the United States and some foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay clearance and/or approval of our product candidates, restrict or regulate post-clearance and post-approval activities and affect our ability to profitably sell our products and any product candidates for which we obtain marketing approval or clearance.
Previous report
In addition, FDA regulations and guidance are often revised or reinterpreted by the FDA in ways that may significantly affect our business and our products. Any new regulations or revisions or reinterpretations of existing regulations may impose additional costs or lengthen review times of our products. Delays in receipt of or failure to receive regulatory clearances or approvals for our new products would have a material adverse effect on our business, results of operations and financial condition. In addition, the FDA is currently evaluating the 510(k) process and may make substantial changes to industry requirements, including which devices are eligible for 510(k) clearance, the ability to rescind previously granted 510(k) clearances and additional requirements that may significantly impact the process.
Previous report
Among policy makers and payers in the United States and elsewhere, there is significant interest in promoting changes in healthcare systems with the stated goals of containing healthcare costs, improving quality and expanding access. In the United States, the medical device industry has been a particular focus of these efforts and has been significantly affected by major legislative initiatives.
Previous report
We expect that other state and federal healthcare reform measures will be adopted in the future, any of which could reduce the number of patients with coverage or limit the amounts that federal and state governments will pay for healthcare products and services, which could result in reduced demand for our products or additional pricing pressure.
Previous report
In the European Union and some other international markets, the government provides health care at a low cost to consumers and regulates prices of healthcare products, patient eligibility or reimbursement levels to control costs for the government-sponsored health care system. Many countries are reducing their public expenditures and we expect to see strong efforts to reduce healthcare costs in international markets, including patient access restrictions, suspensions on price increases, prospective and possibly retroactive price reductions and other recoupments and increased mandatory discounts or rebates and recoveries of past price increases. These cost control measures could reduce our revenues. In addition, certain countries set prices by reference to the prices in other countries where our products are marketed. Thus, our inability to secure adequate prices in a particular country may not only limit the marketing of our products within that country but may also adversely affect our ability to obtain acceptable prices in other markets. This may create the opportunity for third-party cross border trade or influence our decision to sell or not to sell a product, thus adversely affecting our geographic expansion plans and revenues.
Reworded paragraphs (17)
Previous wording
We currently have limited committed sources of capital and we have limited liquidity. Our cash and cash equivalents as of December 31, 2024 was $3.6 million. In February 2025 we closed the public offering of $5.0 million of units consisting of shares of common stock, Pre-funded Warrants, and common stock purchase warrants, resulting in net proceeds to us of approximately $3.4 million. We expect our current cash and cash equivalents will be sufficient to fund our operations through the second quarter of 2026. We will require substantial future capital in order to continue to continue operating our business, conduct the research and development and regulatory clearance and approval activities necessary to bring our products to market, and to establish effective marketing and sales capabilities. Our existing capital resources are not sufficient to enable us to fund the completion of the development and commercialization of all of our product candidates.
Current wording
We currently have limited committed sources of capital, and we have limited liquidity. Our cash and cash equivalents as of December 31, 2025 were $4.1 million. In October 2025, the Company entered into an At The Market Offering Agreement to sell shares of its common stock, from time to time, through an “at the market offering” or “ATM” program, having an aggregate offering price of $6.4 million. There is presently $6.0 million available capacity under the ATM. We will require substantial future capital in order to continue operating our business, conduct the research and development and regulatory clearance and approval activities necessary to bring our products to market, and to establish effective marketing and sales capabilities. Our existing capital resources are not sufficient to enable us to fund the completion of the development and commercialization of all of our product candidates.
Previous wording
We cannot determine with certainty the duration and completion costs of the current or future development and commercialization of our product candidates for spinal fusion, joint replacement and coated metals or if, when, or to what extent we will generate revenues from the commercialization and sale of any of these product candidates for which we obtain regulatory approval. We may never succeed in achieving regulatory approval for certain or all of these product candidates. The duration, costs and timing of clinical trials and development of our spinal fusion, joint replacement and coated metal product candidates will depend on a variety of factors, including:
Current wording
We cannot determine with certainty the duration and completion costs of the current or future development and commercialization of our product candidates or if, when, or to what extent we will generate revenues from the commercialization and sale of any of these product candidates for which we obtain regulatory approval. We may never succeed in achieving regulatory approval for certain or all of these product candidates. The duration, costs and timing of clinical trials and development of our spinal fusion, joint replacement and coated metal product candidates will depend on a variety of factors, including:
Previous wording
A change in the outcome of any of these variables with respect to the development of spinal fusion, joint replacement or coated metal product candidates could mean a significant change in the costs and timing associated with the development of these product candidates.
Current wording
A change in the outcome of any of these variables with respect to the development of our product candidates could mean a significant change in the costs and timing associated with the development of these product candidates.
Previous wording
To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest will likely be diluted, and the terms may include liquidation or other preferences that adversely affect your rights as a stockholder. Debt financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions such as incurring additional debt, making capital expenditures or declaring dividends. If we raise additional funds through collaboration and licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies or products or grant licenses on terms that are not favorable to us. Any of these events could adversely affect our ability to achieve our product development and commercialization goals and have a material adverse effect on our business, financial condition and results of operations.
Current wording
To the extent the Company raises additional capital through the issuance of equity or convertible debt securities, existing stockholders may experience dilution in their ownership interests. In addition, the terms of any such securities may include liquidation, conversion, dividend, or other preferential rights that are senior to or otherwise adversely affect the rights of holders of the Company’s common stock. Debt financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions such as incurring additional debt, making capital expenditures or declaring dividends. If we raise additional funds through collaboration and licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies or products or grant licenses on terms that are not favorable to us. Any of these events could adversely affect our ability to achieve our product development and commercialization goals and have a material adverse effect on our business, financial condition and results of operations.
Previous wording
We have incurred net losses since our inception and anticipate that we will continue to incur substantial net losses for the foreseeable future. We may never achieve or sustain profitability.
Current wording
We have incurred net losses since our inception and anticipate that we will continue to incur net losses for the foreseeable future. We may never achieve or sustain profitability.
Previous wording
We have incurred substantial net losses since our inception. For the years ended December 31, 2024 and 2023 we incurred a net loss of $11.0 million and $8.3 million, respectively, and used cash in operations of $8.6 million and $14.1 million, respectively. We have an accumulated deficit of $281.7 and $270.7 million as of December 31, 2024 and 2023 respectively. Our losses have resulted principally from costs incurred in connection with our sales and marketing activities, research and development activities, manufacturing activities, general and administrative expenses associated with our operations, impairments on intangible assets and property and equipment, interest expense, loss on extinguishment of debt and offering costs. Even if we are successful in launching new products into the market, we expect to continue to incur substantial losses for the foreseeable future as we continue to manufacture products for CTL Medical and other OEM customers and research and develop and seek regulatory approvals for our product candidates.
Current wording
We have incurred substantial net losses since our inception. For the years ended December 31, 2025 and 2024, we incurred a net loss of $10.4 million and $11.0 million, respectively, and used cash in operations of $8.6 million and $8.6 million, respectively. We have an accumulated deficit of $292.1 million and $281.7 million as of December 31, 2025 and 2024, respectively. Our losses have resulted principally from costs incurred in connection with our sales and marketing activities, research and development activities, manufacturing activities, general and administrative expenses associated with our operations, impairments on intangible assets and property and equipment, interest expense, loss on extinguishment of debt and offering costs. Even if we are successful in launching new products into the market, we may continue to incur losses for the foreseeable future as we continue to manufacture products for CTL Medical and other OEM customers and invest in research and development and regulatory approvals for our product candidates. While we are focused on improving margins and controlling costs and believe our new product initiatives may improve our operating results over time, we cannot predict when, or if, we will achieve profitability.
Previous wording
We believe we are the first and only company to use silicon nitride in medical applications. To date, however, we have had limited acceptance of our silicon nitride-based products and prior to the disposition of our spine implant business to CTL, our product revenue was derived substantially from our non-silicon nitride products. In order to succeed in our goal of becoming a leading advanced ceramics company, we must increase market awareness of our silicon nitride interbody spinal fusion products in conjunction with CTL, and develop and launch new biomedical, industrial, and antipathogenic products. If we fail in any of these endeavors or experience delays in pursuing them, we will not generate revenues as planned and will need to curtail operations or seek additional financing earlier than otherwise anticipated.
Current wording
We believe we are the first and only company to use silicon nitride in medical applications. To date, however, we have had limited acceptance of our silicon nitride-based products. In order to succeed in our goal of becoming a leading advanced ceramics company, we must increase market awareness of our silicon nitride interbody fusion products, including our spinal fusion implants and foot and ankle wedge systems, and develop and launch new biomedical, industrial, and antipathogenic products. If we fail in any of these endeavors or experience delays in pursuing them, we will not generate revenues as planned and will need to curtail operations or seek additional financing earlier than otherwise anticipated.
Previous wording
Our products and any product candidates that we may introduce into the market may not enable us to overcome the competitive advantages of these large and dominant orthopedic companies. In addition, even if we successfully introduce additional product candidates incorporating our silicon nitride biomaterial into the market, emerging and small innovative companies may seek to increase their market share and they may eventually possess competitive advantages, which could adversely impact our business. Our competitors may also employ pricing strategies that could adversely affect the pricing of our products and pricing in the spinal fusion and total joint replacement market generally.
Current wording
Our products and any product candidates that we may introduce into the market may not enable us to overcome the competitive advantages of these large and dominant orthopedic companies. In addition, even if we successfully introduce additional product candidates incorporating our silicon nitride biomaterial into the market, emerging and small innovative companies may seek to increase their market share and they may eventually possess competitive advantages, which could adversely impact our business. Our competitors may also employ pricing strategies that could adversely affect the pricing of our products.
Previous wording
In order to control the quality, cost and availability of our silicon nitride products, we developed our own manufacturing capabilities. We operate a 31,000 square foot facility which is certified under the ISO 13485 medical device manufacturing standard for medical devices and operates under the FDA’s quality systems regulations, or QSRs. All operations with the exception of raw material production are performed at this facility.
Current wording
In order to control the quality, cost and availability of our silicon nitride products, we developed our own manufacturing capabilities. We operate a 30,764 square foot facility which is certified under the ISO 13485 medical device manufacturing standard for medical devices and operates under the FDA’s quality systems regulations, or QSRs. All operations, with the exception of raw material production, are performed at this facility.
Previous wording
If hospitals and other healthcare providers are unable to obtain coverage or adequate reimbursement for procedures performed with our products, it is unlikely our products will be widely used.
Current wording
If hospitals and other healthcare providers are unable to obtain coverage or adequate reimbursement for procedures performed using our medical products, our products may not achieve widespread adoption.
Previous wording
A pandemic, epidemic or outbreak of an infectious disease in the United States or elsewhere may adversely affect our business.
Current wording
A pandemic, epidemic or outbreak of an infectious disease in the United States or elsewhere may adversely affect our business, operations, and financial condition.
Previous wording
The members of our current senior management team may not be able to successfully implement our strategy. In addition, we have not entered into employment agreements, other than change-in-control severance agreements, with any of the members of our senior management team. There are no assurances that the services of any of these individuals will be available to us for any specified period of time. The successful integration of our senior management team, the loss of members of our senior management team, engineering team and key external advisors, or our inability to attract or retain other qualified personnel or advisors could have a material adverse effect on our business, financial condition and results of operations. We may not have sufficient number of qualified personnel to effectuate our business strategy which could have a material adverse effect on our business, financial condition and results of operations.
Current wording
The members of our current senior management team may not be able to successfully implement our strategy. There are no assurances that the services of any of these individuals will be available to us for any specified period of time. The successful integration of our senior management team, the loss of members of our senior management team, engineering team and key external advisors, or our inability to attract or retain other qualified personnel or advisors could have a material adverse effect on our business, financial condition and results of operations. We may not have sufficient number of qualified personnel to effectuate our business strategy, which could have a material adverse effect on our business, financial condition and results of operations.
Previous wording
Our long-term success depends substantially on our ability to obtain regulatory clearance or approval and thereafter commercialize our product candidates; we cannot be certain that we will be able to do so in a timely manner or at all.
Current wording
Our long-term success depends on our ability to obtain and maintain regulatory clearances and approvals for our medical products and product candidates, and we may be unable to do so in a timely manner or at all.
Previous wording
The safety of our products is not yet supported by long-term clinical data, and they may prove to be less safe and effective than our laboratory data indicate.
Current wording
The safety and effectiveness of our products are not supported by long-term clinical data, and they may prove to be less safe or effective than our preclinical testing or limited clinical experience indicate.
Previous wording
Our competitors may successfully challenge and invalidate or render unenforceable our issued patents, including any patents that may issue in the future, which could prevent or limit our ability to market our products and could limit our ability to stop competitors from marketing products that are substantially equivalent to ours. In addition, competitors may be able to design around our patents or develop products that provide outcomes that are comparable to our products but that are not covered by our patents.
Current wording
Our competitors may successfully challenge and invalidate or render unenforceable our issued patents, including any patents that may be issued in the future, which could prevent or limit our ability to market our products and could limit our ability to stop competitors from marketing products that are substantially equivalent to ours. In addition, competitors may be able to design around our patents or develop products that provide outcomes that are comparable to our products but that are not covered by our patents.
Previous wording
Any infringement claim against us, even if without merit, may cause us to incur substantial costs, and would place a significant strain on our financial resources, divert the attention of management from our core business, and harm our reputation. In some cases, litigation may be threatened or brought by a patent holding company or other adverse patent owner who has no relevant product revenues and against whom our patents may provide little or no deterrence. If we were found to infringe any patents, we could be required to pay substantial damages, including triple damages if an infringement is found to be willful, and royalties and could be prevented from selling our products unless we obtain a license or are able to redesign our products to avoid infringement. We may not be able to obtain a license enabling us to sell our products on reasonable terms, or at all, and there can be no assurance that we would be able to redesign our products in a way that would not infringe those patents. If we fail to obtain any required licenses or make any necessary changes to our technologies or the products that incorporate them, we may be unable to commercialize one or more of our products or may have to withdraw products from the market, all of which would have a material adverse effect on our business, financial condition and results of operations.
Current wording
Any infringement claims against us, even if without merit, may cause us to incur substantial costs, and would place a significant strain on our financial resources, divert the attention of management from our core business, and harm our reputation. In some cases, litigation may be threatened or brought by a patent holding company or other adverse patent owner who has no relevant product revenues and against whom our patents may provide little or no deterrence. If we were found to infringe any patents, we could be required to pay substantial damages, including triple damages if an infringement is found to be willful, and royalties and could be prevented from selling our products unless we obtain a license or are able to redesign our products to avoid infringement. We may not be able to obtain a license enabling us to sell our products on reasonable terms, or at all, and there can be no assurance that we would be able to redesign our products in a way that would not infringe those patents. If we fail to obtain any required licenses or make any necessary changes to our technologies or the products that incorporate them, we may be unable to commercialize one or more of our products or may have to withdraw products from the market, all of which would have a material adverse effect on our business, financial condition and results of operations.
Previous wording
Our business exposes us to potential product liability claims that are inherent in the design, testing, manufacture, sale and distribution of our currently marketed products and each of our product candidates that we are seeking to introduce to the market. The use of orthopedic medical devices can involve significant risks of serious complications, including bleeding, nerve injury, paralysis, infection, and even death. Any product liability claim brought against us, with or without merit, could result in the increase of our product liability insurance rates or in our inability to secure coverage in the future on commercially reasonable terms, if at all. In addition, if our product liability insurance proves to be inadequate to pay a damage award, we may have to pay the excess of this award out of our cash reserves, which could significantly harm our financial condition. If longer-term patient results and experience indicate that our products or any component of a product causes tissue damage, motor impairment or other adverse effects, we could be subject to significant liability. A product liability claim, even one without merit, could harm our reputation in the industry, lead to significant legal fees, and result in the diversion of management’s attention from managing our business.
Current wording
Our business exposes us to potential product liability claims that are inherent in the design, testing, manufacture, sale and distribution of our currently marketed products and each of our product candidates that we are seeking to introduce to the market. The use of orthopedic medical devices can involve significant risks of serious complications, including bleeding, nerve injury, paralysis, infection, and even death. Any product liability claim brought against us, with or without merit, could result in an increase of our product liability insurance rates or in our inability to secure coverage in the future on commercially reasonable terms, if at all. In addition, if our product liability insurance proves to be inadequate to pay a damage award, we may have to pay the excess of this award out of our cash reserves, which could significantly harm our financial condition. If longer-term patient results and experience indicate that our products or any component of a product causes tissue damage, motor impairment or other adverse effects, we could be subject to significant liability. A product liability claim, even one without merit, could harm our reputation in the industry, lead to significant legal fees, and result in the diversion of management’s attention from managing our business.