Item 1A. Risk Factors.

In addition to other information contained in this Annual Report on Form 10-K, the following risks should be considered in evaluating our business and future prospects and an investment in our common stock. The risks and uncertainties described below are not the only ones we face. If any of the following risks and uncertainties develops into actual events, our business, financial condition, results of operations and cash flows could be materially adversely affected. In that case, the price of our common stock could decline and you may lose all or part of your investment.

Risks Related to Our Business

Our exploration of strategic alternatives may not be successful.

Given the Company’s current focus to explore growth through strategic transactions with potential partners, the Company’s ability to execute its current business plan depends on its ability to obtain additional funding via a strategic transaction or a series of strategic transactions, or to obtain funding to support such a transaction. We currently have no source of revenues or committed financing, and our financial resources are limited to our cash and cash equivalents. Substantial additional funding is needed in the very near term. With respect to our efforts to maximize value from historical assets, while those efforts are continuing, based on the interest we have received to date we do not think it is likely they will generate significant value.

The Company plans to continue actively pursuing strategic alternatives, however, there can be no assurance that the Company will have sufficient resources or obtain additional financing necessary to complete this effort. Even if we do have such resources or can obtain financing, we may not be able to consummate such a transaction in a timely manner or at all or in a manner that would not adversely impact our business. The accompanying financial statements do not include any adjustments that might result from the outcome of this uncertainty. Strategic transactions are complex and time-consuming to identify, evaluate, negotiate and consummate in compliance with applicable laws and Nasdaq requirements. Our board and management do not have meaningful experience executing this type of endeavor in the U.S. public markets. Even if we are successful in entering into a strategic transaction, the terms and conditions of that transaction may restrict us from entering into future agreements with other potential collaborators. Additionally, such strategic transactions may not be favorable to investors nor deliver any anticipated benefits by the time of business integration.

We need to obtain substantial funding in the very near term in order to continue operations and our exploration of strategic alternatives.

We require significant capital resources in order to continue to operate our business and conduct our exploration of strategic alternatives, and our very limited liquidity could materially and adversely affect our business operations. Because we have no current source of revenue or committed financing, our current available cash and cash equivalents provide us with very limited liquidity. Our existing cash and cash equivalents are not sufficient for us to continue to fund our business operations. Substantial additional funding is needed in the very near term. Any such required additional capital may not be available on reasonable terms, if at all, due to a variety of factors, including uncertainty about the future direction of the Company and investor reaction to our new controlling stockholders and board and management composition, as well as broader conditions in the economy and capital markets, including recent volatility caused by inflation, questions about bank stability and other factors. The Company has already engaged in significant cost reductions, so our ability to further cut costs and extend our operating runway is limited. Without sufficient additional capital funding in the very near term, we may be required, among other things, to seek bankruptcy protection and/or cease operations.

We may not be able to redeem the investment in convertible notes receivable.

In March 2024, the Company notified the issuer of the investment in convertible notes receivable that it was exercising its redemption right with respect to the entire principal amount of the investment in convertible notes receivable after the first anniversary of their issue dates (May 3 and May 16, 2024, respectively) for an aggregate

Table of Contents

redemption price of $2.090 million (representing the principal amount plus 4.5% per annum yield to the redemption date).

The investment in convertible notes receivable indicate that the Company may request redemption on the first anniversary of the issue date. However, the investment in convertible notes receivable contain schedules for dates of redemption notices and redemption prices that do not contemplate a first redemption date until three months after the first anniversary of the issue dates. Although the Company believes this was a clear error and is inconsistent with the plain language that the investment in convertible notes receivable are redeemable on the first anniversary of their issue dates, the issuer has taken the position that the investment in convertible notes receivable are not redeemable until August 3, 2024 and August 16, 2024.

The Company expects to continue to seek to redeem the investment in convertible notes receivable as soon as practicable. However, there can be no assurance that the Company will be able to do so, in the near term or at all. If we are unable to redeem the investment in convertible notes receivable, or otherwise recognize value from them, it will adversely impact our financial condition and prospects.

Our controlling stockholders, executive officers and members of our board, have limited experience controlling or governing a public company operating in the United States status.

Our controlling stockholders have not previously controlled a U.S. public company. In addition, , and no members of the board or our chief executive officer or chief financial officer have experience serving as directors or management of a U.S. publicly traded company. This could make it difficult to ensure that the Company complies with all applicable laws and stock exchange requirements, maintains adequate internal and disclosure controls and appropriately assesses and manages risk. This concern is exacerbated by the limited resources the Company has following recent reductions in force, and if there are further reductions in force or members of management leave the Company, it may be very difficult to manage this risk. The transitional state of the Company and ongoing exploration of strategic alternatives also exacerbates the challenging environment in this respect. If the board of directors does not successfully or efficiently manage their roles and responsibilities, including the significant regulatory oversight and reporting obligations under the federal securities laws and the continuous scrutiny of investors, our prospects may be adversely impacted. In addition, against this backdrop, it may be difficult to earn the confidence of prospective investors or strategic partners, threatening our ability to obtain much needed financing and hindering our exploration of strategic alternatives.

Turnover of our board and senior management, and any inability to attract and retain qualified management and other key personnel, could impair our ability to implement our business plan.

As we continue our exploration of strategic alternatives, and potentially pursue transactions involving new business lines or industries, we may experience additional turnover in our board and senior management. Departures of our senior management team and board members have created, and will create if they continue, significant continuity risks and challenges to our ability to operate our business, assess and manage risks and comply with applicable laws. If key members of our senior management team depart, it will be important that we attract and retain qualified managers promptly and develop and implement an effective succession plan. We expect to face significant competition in attracting experienced executives and other key personnel, and there can be no assurance that we will be able to do so. In addition, there are significant uncertainties as to how our controlled status, transitional state of operations, financial condition and related matters will impact our ability to attract the necessary personnel and manage these succession risks. Depending on the circumstances of any management departures, it is also possible that we will be required to pay significant severance, adversely impacting our financial condition. Our urgent need to raise capital and engage with potential partners in strategic transactions magnify these risks. If we are unable to adequately address these concerns in the near term, and earn the confidence of potential investors and/or business partners, our prospects and financial condition would be adversely impacted.

Our consolidated financial statements have been prepared assuming that we will continue as a going concern.

Our ability to continue as a going concern will require us to obtain additional funding. Based on our current operating plans and existing working capital at December 31, 2023, our current liquidity is not sufficient to continue

Table of Contents

to fund operations. As a result, there is substantial doubt about our ability to continue as a going concern. Substantial additional financing will be needed by us in the very near term to fund our operations and exploration of strategic alternatives. The perception of our ability to continue as a going concern may make it more difficult for us to obtain financing for the continuation of our operations and could result in the loss of confidence by investors and employees. Obtaining additional financing contains risks, including:

•additional equity financing may not be available to us on satisfactory terms and any equity we are able to issue could lead to dilution for current stockholders;

•loans or other debt instruments may have terms and/or conditions, such as interest rate, restrictive covenants and control or revocation provisions;

•the current environment in capital markets combined with our capital constraints may prevent us from being able to obtain adequate debt financing; and

•if we fail to obtain required additional financing to grow our business we may need to seek bankruptcy protection in the near term.

We currently do not comply with the Nasdaq continued listing requirements and have received a delisting determination notice from the Nasdaq staff. Our common stock may be delisted from Nasdaq which could negatively impact the price of our common stock, liquidity and our ability to access the capital markets.

Our common stock is currently listed on Nasdaq under the symbol “XCUR.” As previously disclosed, the Company has received numerous deficiency notices with respect to various Nasdaq listing requirements in the past year and recently received a delisting determination from the Nasdaq staff. These related to:

•Compliance with Nasdaq’s minimum bid price rule due to the Company’s stock trading below $1.00 for a sustained period of time. The Company effected a one-for-thirty reverse stock split on June 29, 2022 in order to attempt to raise the stock price. On September 13, 2023, the Company received a delinquency notification that the closing bid price of the Company’s stock traded below $1.00 for the previous 30 consecutive business days. The Company’s stock price has remained below $1.00 since receipt of the notification, which must be cured by September 9, 2024, per the March 12, 2024 extension letter received from Nasdaq.

•Compliance with Nasdaq’s rule requiring stockholders’ equity of at least $2,500,000 based on the Company’s balance sheet as of December 31, 2023. The Company believes it is in compliance with this requirement based on its December 31, 2023 balance sheet, but does not expect to be in compliance as of March 31, 2024.

•Compliance with Nasdaq’s corporate governance requirements with respect to board and committee composition. The Company has received numerous deficiency notifications with respect to these requirements in the past year. Although the Company is currently in compliance, there can be no assurance it will remain in compliance.

•Compliance with Nasdaq’s requirement to hold an annual meeting. On January 11, 2024, Nasdaq notified the Company that it did not comply with listing requirements by not holding an annual meeting in 2023. The Company received an extension letter on March 12, 2024 from Nasdaq noting it must hold its annual meeting by June 28, 2024.

•On November 22, 2023, the Company received a delinquency notification as it had not filed its third quarter Form 10-Q at the deadline, which was cured by filing of such Form 10-Q on May 16, 2024.

•On April 17, 2024, the Company received a delinquency notification as it had not filed its Annual Report Form 10-K for the year ended December 31, 2023. The extended deadline for compliance was established by Nasdaq at May 20, 2024, the same deadline for our Form 10-Q for the quarter ended September 30, 2023, which had yet to be filed at the time.

Table of Contents

•Although the Company filed its Form 10-Q for the quarter ended September 30, 2023 prior to the extended deadline of May 20, 2024, on May 21, 2024, the Company received a delisting determination from the Nasdaq staff as a result of not filing its Annual Report Form 10-K by the May 20, 2024 deadline and failure to timely file its Form 10-Q for the period ended March 31, 2024. The staff’s delisting determination also noted the failure to hold its 2023 annual meeting as another basis of the delisting determination.

•On May 28, 2024, the Company requested an appeal of the delisting determination to Nasdaq’s hearings panel. A hearing has been scheduled for July 9, 2024. In connection with its request for an appeal, the Company also requested an extended stay on the suspension of trading in the Company’s common stock through the decision of the hearings panel. If the extended stay is not granted, the automatic stay would only be in place for 15 calendar days from the May 28 appeal request.

We may not be successful in our appeal or be able to regain compliance with Nasdaq’s listing requirements and our failure to do so may resulted in the delisting of our Common Stock by Nasdaq’s. Even if the Company is successful in our appeal and regains compliance with Nasdaq’s listing requirements and addresses the outstanding deficiency notices to Nasdaq’s satisfaction, there can be no assurance that the Company will remain in compliance with Nasdaq’s requirements and will not be delisted in the future.

If Nasdaq suspends or delists our securities from trading on its exchange for failure to meet the listing standards, we and our stockholders could face significant negative consequences including:

•limited availability of market quotations and liquidity for our securities;

•a determination that the common stock is a “penny stock” which would require brokers trading in the common stock to adhere to more stringent rules, possibly resulting in a reduced level of trading activity in the secondary trading market for shares of common stock;

•a limited amount of analyst coverage, if any; and

•a decreased ability to issue additional securities or obtain additional financing in the future.

Suspension or delisting from Nasdaq could also result in other negative consequences, including the potential loss of institutional investor interest and make obtaining new financing much more challenging. In addition, fewer strategic opportunities may be available, particularly from counterparties that are interested in combining with a listed company.

We have a history of losses. We expect to continue to incur significant losses for the foreseeable future and may never achieve or maintain profitability, which could result in a decline in the market value of our common stock.

Since our inception in June 2011, we have devoted our resources to the development of SNA technology, and are currently exploring out-licensing opportunities and strategic alternatives to maximize stockholder value. We have had significant operating losses since our inception. As of December 31, 2023, we have generated an accumulated deficit of $208.4 million, including $18,837 of additional paid-in capital reclassed to accumulated deficit upon C-corporation conversion,. For the years ended December 31, 2023 and 2022, our net loss was $16.9 million and $2.6 million, respectively. Substantially all of our losses have resulted from expenses incurred in connection with our research programs and from general and administrative costs associated with our operations.

We have not generated, and do not expect to generate, any product revenue for the foreseeable future and currently have no source of revenue or committed financing, and we expect to continue to incur significant operating losses for the foreseeable future. The amount of future losses is uncertain. Our future financial performance and condition are substantially dependent on the results of our ongoing exploration of strategic alternatives, and we cannot predict whether we will be successful.

We are pursuing asset out-licenses, asset sales and similar strategic transactions with respect to our historical assets. There can be no assurance that we will be successful in executing such a strategic transaction and at this point we do not expect these efforts to generate significant value for our stockholders.

Table of Contents

Our internal computer systems, or those of contractors or consultants, may fail or suffer security breaches, which could result in a material disruption of our therapeutic development programs.

Despite the implementation of security measures, our internal computer systems and those of our contractors and consultants are vulnerable to damage from computer viruses, unauthorized access, natural disasters, terrorism, war and telecommunication and electrical failures. Such events could cause interruptions of our operations. For instance, theft or other exposure of data may interfere with our ability to protect our intellectual property, trade secrets, and other information critical to our operations. We can provide no assurances that certain sensitive and proprietary information relating to one or more of our therapeutic candidates has not been, or will not in the future be, compromised. Although we have invested resources to enhance the security of our computer systems, there can be no assurances we will not experience additional unauthorized intrusions into our computer systems, or those of our contractors and consultants, that we will successfully detect future unauthorized intrusions in a timely manner, or that future unauthorized intrusions will not result in material adverse effects on our financial condition, reputation, or business prospects. Payments related to the elimination of ransomware may materially affect our financial condition and results of operations.

To the extent that any disruption or security breach were to result in a loss of, or damage to, our data, or inappropriate disclosure of confidential or proprietary information, we could incur liability and the development of our therapeutic candidates could be delayed.

Our information technology systems could face serious disruptions that could adversely affect our business.

Our information technology and other internal infrastructure systems, including corporate firewalls, servers, documents storage systems, backup systems, leased lines and connection to the Internet, face the risk of systemic failure that could disrupt our operations. A significant disruption in the availability of our information technology and other internal infrastructure systems could cause interruptions and delays in our operations.

Our business and operations could suffer in the event of system failures or unauthorized or inappropriate use of or access to our information technology systems.

We are increasingly dependent on our information technology systems and infrastructure for our business. We collect, store and transmit sensitive information including intellectual property, proprietary business information and personal information in connection with business operations. The secure maintenance of this information is critical to our operations and business strategy. Some of this information could be an attractive target of criminal attack or unauthorized access and use by third parties with a wide range of motives and expertise, including organized criminal groups, “hacktivists,” patient groups, disgruntled current or former employees and others. Cyber-attacks are of ever-increasing levels of sophistication, and despite our security measures, our information technology systems and infrastructure may be vulnerable to such attacks or may be breached, including due to employee error or malfeasance.

The pervasiveness of cybersecurity incidents in general and the risks of cyber-crime are complex and continue to evolve. Although we are making significant efforts to maintain the security and integrity of our information systems and are exploring various measures to manage the risk of a security breach or disruption, there can be no assurance that our security efforts and measures will be effective or that attempted security breaches or disruptions would not be successful or damaging. Despite the implementation of security measures, our internal computer systems and those of our employees, contractors and consultants are vulnerable to damage or interruption from computer viruses, unauthorized or inappropriate access or use, natural disasters, pandemics (including COVID-19), terrorism, war, and telecommunication and electrical failures. Such events could cause interruption of our operations. For example, the loss or compromise of preclinical data for our therapeutic candidates could result in delays in our regulatory filings and development efforts, as well as delays in the commercialization of our products, and significantly increase our costs. To the extent that any disruption, security breach or unauthorized or inappropriate use or access to our systems were to result in a loss of or damage to our data, or inappropriate disclosure of confidential or proprietary information, including but not limited to patient, employee or vendor information, we could incur notification obligations to affected individuals and government agencies, liability, including potential lawsuits from patients, collaborators, employees, stockholders or other third parties and liability

Table of Contents

under foreign, federal and state laws that protect the privacy and security of personal information, and the development and potential commercialization of our therapeutic candidates could be delayed. Existing insurance arrangements may not provide protection for the costs that may arise from such loss or damage. Any long-term disruption in our ability to access our information technology systems could have a material adverse effect on our operations, our business, results of operations and stock price.

Our current operations are concentrated in one location and any events affecting this location may have material adverse consequences.

Our current operations are located in our facilities situated in Chicago, Illinois. Any unplanned event, such as flood, fire, explosion, earthquake, extreme weather condition, medical epidemics, power shortage, telecommunication failure or other natural or man-made accidents or incidents that result in us being unable to fully utilize the facilities, may have a material adverse effect on our ability to operate our business, particularly on a daily basis, and have significant negative consequences on our financial and operating conditions. Loss of access to these facilities may result in increased costs, delays in the development of our therapeutic candidates or interruption of our business operations. As part of our risk management policy, we maintain insurance coverage at levels that we believe are appropriate for our business. However, in the event of an accident or incident at these facilities, we cannot assure you that the amounts of insurance will be sufficient to satisfy any damages and losses. If our facilities are unable to operate because of an accident or incident or for any other reason, even for a short period of time, any or all of our research and development programs may be harmed. Any business interruption may have a material adverse effect on our business, financial position, results of operations and prospects.

If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired.

We are subject to the reporting requirements of the Securities Exchange Act of 1934, as amended, the Sarbanes-Oxley Act of 2002, or Sarbanes-Oxley Act, and the rules and regulations of The Nasdaq Capital Market. Pursuant to Section 404 of the Sarbanes-Oxley Act, or Section 404, we are required to perform system and process evaluation and testing of our internal control over financial reporting to allow our management to report on the effectiveness of our internal control over financial reporting. However, while we remain a non-accelerated filer, we will not be required to include an attestation report on internal control over financial reporting issued by our independent registered public accounting firm.

During the evaluation and testing process, we identified material weaknesses as described under Part II, Item 9 of this Form 10-K. If we fail to remediate that material weakness, or if we identify one or more material weaknesses in our internal control over financial reporting, we will be unable to assert that our internal control over financial reporting is effective. Further, we may in the future discover weaknesses in our system of internal financial and accounting controls and procedures that could result in a material misstatement of our financial statements. Moreover, our internal controls over financial reporting will not prevent or detect all errors and all fraud. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and instances of fraud will be detected. Moreover, we are aware that the remote working arrangements implemented in connection with the COVID-19 pandemic potentially present new areas of risk, and we continue to carefully monitor any impact to our internal controls and procedures.

Our limited resources and recent reductions in force, as well as the turnover in our board of directors and the potential for future management changes, present significant continuity risk and could impact our ability to maintain effective internal control over financial reporting.

If we are unable to assert that our internal control over financial reporting is effective, investors could lose confidence in the reliability of our financial statements, the market price of our stock could decline and we could be subject to sanctions or investigations by The Nasdaq Capital Market, the SEC or other regulatory authorities.

Table of Contents

The restatement of our prior quarterly financial statements may affect stockholder and investor confidence in us or harm our reputation, and may subject us to additional risks and uncertainties, including increased costs and the increased possibility of legal proceedings and regulatory inquiries, sanctions or investigations.

Management identified material weaknesses in the Company’s internal control over financial reporting and restated its first quarter and second quarter unaudited interim condensed consolidated via Forms 10-Q/A. As a result of the restatement, we have incurred, and may continue to incur, unanticipated costs for accounting and legal fees in connection with, or related to, such restatement. In addition, such restatement could subject us to a number of additional risks and uncertainties, including the increased possibility of legal proceedings and inquiries, sanctions or investigations by the SEC or other regulatory authorities. Any of the foregoing may adversely affect our reputation, the accuracy and timing of our financial reporting, or our business, results of operations, liquidity and financial condition, or cause stockholders, investors, members and customers to lose confidence in the accuracy and completeness of our financial reports or cause the market price of our common stock to decline.

Risks Related to Intellectual Property

We, or any current or future strategic partners or licensors, may become subject to third-party claims or litigation alleging infringement of patents or other proprietary rights or seeking to invalidate patents or other proprietary rights, and we may need to resort to litigation to protect or enforce our patents or other proprietary rights, all of which could be costly, time consuming, delay or prevent the development and commercialization of our therapeutic candidates, or put our patents and other proprietary rights at risk.

We or our licensors, or any current or future strategic partners, may be subject to third-party claims for infringement or misappropriation of patent or other proprietary rights. We are generally obligated under our license agreements to indemnify and hold harmless our licensors for damages arising from intellectual property infringement by us. If we or our licensors, or any current or future strategic partners, are found to infringe a third-party patent or other intellectual property rights, we could be required to pay damages, potentially including treble damages, if we are found to have willfully infringed. In addition, we or our licensors, or any current or future strategic partners, may choose to seek, or be required to seek, a license from a third-party, which may not be available on acceptable terms, if at all. Even if a license can be obtained on acceptable terms, the rights may be non-exclusive, which could give our competitors access to the same technology or intellectual property rights licensed to us. If we fail to obtain a required license, we or any current or future collaborator may be unable to effectively market therapeutic candidates based on our technology, which could limit our ability to generate revenue or achieve profitability and possibly prevent us from generating revenue sufficient to sustain our operations. In addition, we may find it necessary to pursue claims or initiate lawsuits to protect or enforce our patent or other intellectual property rights. The cost to us in defending or initiating any litigation or other proceeding relating to patent or other proprietary rights, even if resolved in our favor, could be substantial, and litigation would divert our management’s attention. Some of our competitors may be able to sustain the costs of complex patent litigation more effectively than we can because they have substantially greater resources. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could delay our research and development efforts and limit our ability to continue our operations.

If we were to initiate legal proceedings against a third-party to enforce a patent covering one of our therapeutics or our technology, the defendant could counterclaim that our patent is invalid or unenforceable. In patent litigation in the U.S., defendant counterclaims alleging invalidity or unenforceability are commonplace. Grounds for a validity challenge could be an alleged failure to meet any of several statutory requirements, for example, lack of novelty, obviousness or non-enablement. Grounds for an unenforceability assertion could be an allegation that someone connected with prosecution of the patent withheld relevant information from the USPTO, or made a misleading statement, during prosecution. The outcome following legal assertions of invalidity and unenforceability during patent litigation is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we and the patent examiner were unaware during prosecution. If a defendant were to prevail on a legal assertion of invalidity or unenforceability, we would lose at least part, and perhaps all, of the patent protection on one or more of our therapeutics or certain aspects of our technology. Such a loss of patent protection could have a material adverse impact on our business. Patents and other intellectual property rights also

Table of Contents

will not protect our technology if competitors design around our protected technology without legally infringing our patents or other intellectual property rights.

It is also possible that we have failed to identify relevant third-party patents or applications. For example, U.S. applications filed before November 29, 2000 and certain U.S. applications filed after that date that will not be filed outside the U.S. remain confidential until patents issue. Patent applications in the U.S. and elsewhere are published approximately 18 months after the earliest filing for which priority is claimed, with such earliest filing date being commonly referred to as the priority date. Therefore, patent applications covering our therapeutics or technology could have been filed by others without our knowledge. Additionally, pending patent applications which have been published can, subject to certain limitations, be later amended in a manner that could cover our SNA technology, our therapeutics or the use of our therapeutics. Third-party intellectual property right holders may also actively bring infringement claims against us. We cannot guarantee that we will be able to successfully settle or otherwise resolve such infringement claims. If we are unable to successfully settle future claims on terms acceptable to us, we may be required to engage in or continue costly, unpredictable and time-consuming litigation and may be prevented from or experience substantial delays in marketing our therapeutics. If we fail in any such dispute, in addition to being forced to pay damages, we may be temporarily or permanently prohibited from commercializing any of our therapeutic candidates that are held to be infringing. We might, if possible, also be forced to redesign therapeutic candidates so that we no longer infringe the third-party intellectual property rights. Any of these events, even if we were ultimately to prevail, could require us to divert substantial financial and management resources that we would otherwise be able to devote to our business.

We may be subject to claims challenging the inventorship or ownership of our patents and other intellectual property.

We may also be subject to claims that former employees or other third parties have an ownership interest in our patents or other intellectual property. Litigation may be necessary to defend against these and other claims challenging inventorship or ownership. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights. Such an outcome could have a material adverse effect on our business. Even if we are successful in defending against such claims, litigation could result in substantial costs and distraction to management and other employees.

Risks Related to Government Regulation

We are subject to European data protection laws, including the European Union’s General Data Protection Regulation 2016/679, or GDPR. If we fail to comply with existing or future data protection regulations, our business, financial condition, results of operations and prospects may be materially adversely affected.

By virtue of our prior clinical trial activities in the United Kingdom and Europe, we are subject to European data protection laws, including the GDPR. The GDPR which came into effect on May 25, 2018, establishes new requirements applicable to the processing of personal data (i.e., data which identifies an individual or from which an individual is identifiable), affords new data protection rights to individuals (e.g., the right to erasure of personal data) and imposes penalties for serious breaches of up to 4% annual worldwide turnover or €20 million, whichever is greater. Individuals (e.g., study subjects) also have a right to compensation for financial or non-financial losses (e.g., distress). There may be circumstances under which a failure to comply with the GDPR, or the exercise of individual rights under the GDPR, would limit our ability to utilize clinical trial data collected on certain subjects. The GDPR imposes additional responsibility and liability in relation to our processing of personal data. This may be onerous and we may be unsuccessful in implementing all measures required by data protection authorities or courts in interpretation of the GDPR, which may materially adversely affect our business, financial condition, results of operations and prospects.

Table of Contents

Risks Related to Ownership of Our Common Stock

The influence of our significant stockholders could make our Common Stock less attractive to some investors or otherwise harm the trading price of our Common Stock.

CBI USA and DGP collectively own approximately 45% of outstanding Common Stock and exercise significant influence over us. We previously had been a “controlled company” under the corporate governance rules for Nasdaq-listed companies and still do not have a majority independent board based on the phase-in requirements for companies after they lose “controlled company” status. Members of our board and management are directly affiliated with CBI and DGP. Investors may be hesitant to invest in the Company given the influence of CBI and DGP. In addition, should the interest or interests of our controlling stockholders differ from those of other stockholders, the other stockholders may not have the same protections afforded to stockholders of companies that are subject to all of the corporate governance rules for Nasdaq-listed companies.

Additionally, it is possible we could pursue strategic or financing transactions with our controlling stockholders or their affiliates. The interests of the controlling stockholders and other stockholders would diverge in this case, and the lack of an independent board to evaluate such a transaction could adversely impact other stockholders. These conflicts of interest (or the perception that they could occur) might adversely affect our business and prospects for obtaining financing or completing a strategic transaction.

For so long as CBI USA and DGP own a significant stake, they (and/or their transferees) will have substantial control over the elections of our directors and to approve any other corporate action requiring the affirmative vote of holders of a majority of the outstanding shares of our Common Stock. This could deter investment in the Company and adversely impact our stock price and ability to obtain financing. These impacts may be more pronounced in the near term as investors assess the direction of the Company under the control of CBI USA and DGP and the actions of the new board and management. DGP’s recently announced agreement to sell its shares to a third party could also deter investment as it creates uncertainty as to the transferee’s intentions with respect to the Company. If DGP’s sale is completed, the third party transferee would become the Company’s largest stockholder.

Potential partners considering engaging in a strategic transaction with the Company could have similar concerns. Given our urgent need for additional funding and/or to complete a strategic transaction, it is imperative that our controlling stockholders and our board and management earn the confidence of investors and potential partners in the near term and there is no assurance this will occur.

The market price of our common stock has been, and is likely to continue to be, highly volatile, and you may not be able to resell your shares at or above the price you paid for them.

Our stock price will continue to be volatile. As a result of this volatility, investors may not be able to sell their common stock at or above the price paid for the shares. The market price for our common stock may be influenced by a variety of factors, including the other risks described in this section titled “Risk Factors” and the following:

•our ability or inability to raise additional capital and the terms on which we raise it;

•the development, execution and announcement of any proposed strategic alternative;

•investors may react negatively to our controlled status and the influence of our controlling stockholder or our reconstituted board and/or our uncertain business strategy;

•strategic decisions by us or our competitors, such as acquisitions, divestitures, spin-offs, joint ventures, strategic investments or changes in business strategy;

•we are unable to achieve the perceived benefits of our Company as rapidly or to the extent anticipated by financial or industry analysts; and

•changes in general economic, industry, political and market conditions, including, but not limited to, the ongoing impact of the COVID-19 pandemic.

Table of Contents

•our ability to avoid suspension and/or delisting of our common stock by Nasdaq.

In addition, the stock markets in general, and the markets for pharmaceutical and biotechnology stocks in particular, have experienced extreme volatility that has been often unrelated to the operating performance of the issuer. These broad market and industry factors, such as those related to the COVID-19 pandemic, Russia’s invasion of Ukraine, and the Israel/Hamas war and retaliatory actions taken by the United States, NATO and others, may seriously harm the market price of our common stock, regardless of our operating performance.

Raising additional funds by issuing securities may cause dilution to existing stockholders and raising funds through lending and licensing arrangements may restrict our operations or require us to relinquish proprietary rights.

Until such time, if ever, as we can generate substantial revenues, we expect to attempt to finance our cash needs through a combination of equity offerings and debt financings. As discussed elsewhere, it may be very challenging to obtain equity or debt financing given the current transitional state of the Company. However, to the extent that we raise additional capital through the issuance of shares or other securities convertible into shares, our stockholders will be diluted. Future issuances of our common stock or other equity securities, or the perception that such sales may occur, could adversely affect the prevailing market price of our common stock and impair our ability to raise capital through future offerings of equity or equity-linked securities.

We cannot be certain if the reduced reporting requirements applicable to us will make our common stock less attractive to investors.

We were an “emerging growth company” as defined in the JOBS Act until December 31,2023. As such, we took advantage of exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies, including (1) not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, (2) reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements and (3) exemptions from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. In addition, as an emerging growth company, we were only required to provide two years of audited financial statements. Even though we no longer qualify as an emerging growth company, we still qualify as a “smaller reporting company” and a “non-accelerated filer” which allows us to continue to take advantage of many of the same exemptions from disclosure requirements including not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act and reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements. We cannot predict if investors will find our common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our share price may be more volatile.

Anti-takeover provisions in our charter documents and under the General Corporation Law of the State of Delaware could make an acquisition of us more difficult and may prevent attempts by our stockholders to replace or remove our management.

Provisions in our amended and restated certificate of incorporation and our bylaws may delay or prevent an acquisition of us or a change in our management. These provisions include a classified board of directors, a prohibition on actions by written consent of our stockholders, and the ability of the Board of Directors of the Company, or the Board, to issue preferred stock without stockholder approval. In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, or DGCL, which prohibits stockholders owning in excess of 15% of the outstanding combined organization voting stock from merging or combining with the combined organization. Although we believe these provisions collectively will provide for an opportunity to receive higher bids by requiring potential acquirers to negotiate with our Board, they would apply even if the offer may be considered beneficial by some stockholders. In addition, these provisions may frustrate or prevent any attempts by our stockholders to replace or remove then-current management by making it more difficult for stockholders to replace members of the Board, which is responsible for appointing the members of management.

Table of Contents

Our amended and restated certificate of incorporation designates the Court of Chancery of the State of Delaware as the sole and exclusive forum for certain types of actions and proceedings that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, employees or agents.

Our amended and restated certificate of incorporation provides that, unless we consent in writing to an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for any of the following types of actions or proceedings under Delaware statutory or common law: derivative action or proceeding brought on our behalf, any action asserting a claim of breach of a fiduciary duty owed by any of our directors, officers, employees or agents to us or our stockholders, any action asserting a claim arising pursuant to any provision of the DGCL, our amended and restated certificate of incorporation or our amended and restated bylaws or any action asserting a claim that is governed by the internal affairs doctrine, in each case subject to the Court of Chancery having personal jurisdiction over the indispensable parties named as defendants therein. This provision would not apply to suits brought to enforce a duty or liability created by the Securities Exchange Act of 1934, as amended, or any other claims for which a court or forum other than the Court of Chancery has exclusive jurisdiction or for which the Court of Chancery does not have subject matter jurisdiction. Furthermore, Section 22 of the Securities Act of 1933, as amended, or the Securities Act, creates concurrent jurisdiction for federal and state courts over all Securities Act actions. Accordingly, both state and federal courts have jurisdiction to entertain such claims. Our amended and restated certificate of incorporation also provides that any person purchasing or otherwise acquiring any interest in any shares of our common stock shall be deemed to have notice of and to have consented to this provision of our amended and restated certificate of incorporation.

This choice of forum provision may limit our stockholders’ ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers, employees or agents, which may discourage such lawsuits against us and our directors, officers, employees and agents even though an action, if successful, might benefit our stockholders. Stockholders who do bring a claim in the Court of Chancery could face additional litigation costs in pursuing any such claim, particularly if they do not reside in or near Delaware. The Court of Chancery may also reach different judgments or results than would other courts, including courts where a stockholder considering an action may be located or would otherwise choose to bring the action, and such judgments or results may be more favorable to us than to our stockholders. If a court were to find this exclusive forum provision in our amended and restated certificate of incorporation to be inapplicable or unenforceable in any action, we may incur further significant additional costs associated with resolving the dispute in other jurisdictions, all of which could have a material adverse effect on our business, financial condition or results of operations.

Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited.

We have incurred substantial losses during our history and do not expect to be profitable in the near future, if ever. Our net operating loss, or NOL, carryforwards generated in tax years beginning on or before December 31, 2017, are only permitted to be carried forward for 20 years under applicable U.S. tax law. Under the Tax Cuts and Jobs Act, as modified by the CARES Act, our federal NOLs generated in tax years beginning after December 31, 2017, may be carried forward indefinitely, but the deductibility of such federal NOLs is be limited to 80% of taxable income. In addition, under Sections 382 and 383 of the Internal Revenue Code of 1986, as amended, and corresponding provisions of state law, if a corporation undergoes an “ownership change,” generally defined as a greater than 50% change (by value) in its equity ownership over a three-year period, the corporation’s ability to use its pre-change NOL, and other pre-change tax attributes (such as research tax credits) to offset its post-change income or taxes may be limited. We have experienced ownership changes in the past. We completed a review of our changes in ownership through December 31, 2022 and determined that we experienced an “ownership change” within the meaning of Section 382(g) during the fourth quarter of 2022. This ownership change has and will continue to subject our net operating loss carryforwards to an annual limitation, which will significantly restrict our ability to use them to offset our taxable income in periods following the ownership change.

We determined that at the date of the 2022 ownership change, we had a net unrealized built-in loss (“NUBIL”). The NUBIL was determined based on the difference between the fair market value of our assets and their tax basis at the ownership change date. Because of the NUBIL, certain deductions recognized during the five-year period

Table of Contents

beginning on the date of the IRC Section 382 ownership change (the “recognition period”) are subject to the same limitation as the net operating loss carryforwards or certain other deductions.

As of December 31, 2023, we determined that we ceased operations of our historical business enterprise which subjects us to a zero limitation as defined under IRC Section 382(c). Therefore, we are restricted in our ability to use any of the historical net operating losses that occurred before the most recent ownership change in the 4th quarter of 2022.

General Risk Factors

FINRA sales practice requirements may limit a stockholder’s ability to buy and sell our stock due to our low stock price.

The Financial Industry Regulatory Authority, or FINRA, has adopted rules requiring that, in recommending an investment to a customer, a broker-dealer must have reasonable grounds for believing that the investment is suitable for that customer. Prior to recommending speculative or low-priced securities to their non-institutional customers, broker-dealers must make reasonable efforts to obtain information about the customer’s financial status, tax status, investment objectives and other information. Under interpretations of these rules, FINRA has indicated its belief that there is a high probability that speculative or low-priced securities will not be suitable for at least some customers. If these FINRA requirements are applicable to us or our securities, which we believe they are, they may make it more difficult for broker-dealers to recommend that at least some of their customers buy our common stock, which may limit the ability of our stockholders to buy and sell our common stock and could have an adverse effect on the market for and price of our common stock.

If securities or industry analysts do not publish research or reports about our business, or if they issue an adverse or misleading opinion regarding our stock, our stock price and trading volume could decline.

The trading market for our common stock will be influenced by the research and reports that industry or securities analysts publish about us or our business. Our research coverage by securities and industry analysts is currently limited. In addition, because we did not become a reporting company by conducting an underwritten initial public offering of our common stock, security analysts of brokerage firms may not provide wider coverage of our Company. In addition, investment banks may be less likely to agree to underwrite secondary offerings on our behalf than they might if we became a public reporting company by means of an underwritten initial public offering, because they may be less familiar with our Company as a result of more limited coverage by analysts and the media, and because we became public at an early stage in our development. The failure to receive wider research coverage or support in the market for our shares will have an adverse effect on our ability to develop a liquid market for our common stock and the trading price for our stock would be negatively impacted.

In the event we obtain wider securities or industry analyst coverage, if any of the analysts who cover us issue an adverse or misleading opinion regarding us, our business model, our intellectual property or our stock performance, or if our target studies and operating results fail to meet the expectations of analysts, our stock price would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us regularly, we could lose visibility in the financial markets, which in turn could cause our stock price or trading volume to decline.

Item 1B. Unresolved Staff Comments.

None.

Table of Contents

Item 1C. Cybersecurity.

Our management recognize the importance of maintaining the security and resiliency of our cybersecurity environment to deliver on the expectations of our employees and investors. Overall, the purpose of our information security program is to protect the confidentiality, integrity and availability of our systems and data, along with the safe operation of our systems. Our current processes are limited and reflect the transitional state of our business and lack of resources. If and when our business evolves and we obtain additional resources, we would expect to adapt our processes accordingly.

Technical safeguards

We deploy technical safeguards that are designed to protect our systems from cybersecurity threats, including firewalls, anti-malware software, and authentication and authorization controls.

Third parties

We do not currently engage third parties with respect to our cybersecurity risk management processes due to our limited resources and operations.

Governance of Cybersecurity Risks

Pursuant to its charter, the Audit Committee of the Board has the primary responsibility for oversight and review of guidelines and policies with respect to risk assessment and risk management, including cybersecurity. The Company’s Chief Executive Officer, President, and Chief Financial Officer are responsible for assessing and managing cybersecurity risks. Given our currently limited resources, we do not have dedicated personnel with specific cybersecurity expertise. When appropriate, the Company’s management will report on cybersecurity issues and presents information to our Audit Committee and/or our full Board on cybersecurity matters.

Material Impact of Cybersecurity Risks

We have not experienced a material cybersecurity incident, and we are not aware of any cybersecurity risks that are reasonably likely to materially affect our business. However, future incidents could have a material impact on our business strategy, results of operations or financial condition.

Item 2. Properties.

Our corporate headquarters are located in Chicago, Illinois, where we lease approximately 30,000 square feet of space (the “Chicago Lease”). The Chicago Lease commenced on July 1, 2020, and expires on July 1, 2030. During 2023, we subleased approximately 57% of the space through the expiration date.

We believe that this space is sufficient to meet our needs for the foreseeable future and that any additional or alternative space we may require will be available in the future on commercially reasonable terms.

Item 3. Legal Proceedings.

On December 13, 2021, Mark Colwell filed a putative securities class action lawsuit against the Company, David A. Giljohann and Brian C. Bock in the United States District Court for the Northern District of Illinois, captioned Colwell v. Exicure, Inc. et al., Case No. 1:21-cv-0663. On February 4, 2021, plaintiff filed an amended putative securities class action complaint. On March 20, 2023, the court entered an order appointing James Mathew as lead plaintiff and Bleichmar Fonti & Auld LLP as lead counsel in the action pursuant to the Private Securities Litigation Reform Act of 1995. On May 26, 2023, lead plaintiff filed a second amended complaint against the Company, Dr. Giljohann, Mr. Bock, and Grant Corbett. The second amended complaint alleges that Dr. Giljohann, Mr. Bock, and Dr. Corbett made materially false and/or misleading statements related to the Company’s clinical programs purportedly causing losses to investors who acquired Company securities between January 7, 2021 and December 10, 2021. The second amended complaint does not quantify any alleged damages but, in addition to

Table of Contents

attorneys’ fees and costs, lead plaintiff seeks to recover damages on behalf of himself and others who acquired the Company’s stock during the putative class period at allegedly inflated prices and purportedly suffered financial harm as a result. The parties filed a joint status report noting the mediation efforts taken by the parties. The report also proposes a litigation schedule going forward, which the Court adopted: plaintiff's third amended complaint is due on or before June 28, 2024, and any motion to dismiss is due on or before August 27, 2024, with response due on or before October 8, 2024 and any reply due on or before November 5, 2024. Accordingly, the status hearing set for May 22, 2024is reset to July 23, 2024.

On March 1, 2022, Kapil Puri filed a shareholder derivative lawsuit on behalf of the Company in the United States District Court for the Northern District of Illinois, against Dr. Giljohann and Mr. Bock, Jeffrey L. Cleland, Elizabeth Garofalo, Bosun Hau, Bali Muralidhar, Andrew Sassine, Matthias Schroff, James Sulat and Timothy Walbert, captioned Puri v. Giljohann, et al., Case No. 1:22-cv-01083. On March 8, 2022, Yixin Sim filed a similar shareholder derivative lawsuit in the same court against the same individuals, captioned Sim v. Giljohann, et al., Case No. 1:22-cv-01217. On April 25,2022, Stourbridge Investments LLC filed a similar shareholder derivative lawsuit against the same individuals in the United States District Court for the District of Delaware, captioned Stourbridge Investments LLC v. Exicure, Inc. et al., Case No. 1:22-cv-00526. Based on similar factual allegations presented in the Colwell complaint, described above, the Puri, Sim, and Stourbridge complaints (collectively, the “Derivative Complaints”) allege that the defendants caused the Company to issue false and/or misleading statements in the proxy statement for its 2021 Annual Meeting of Stockholders regarding risk oversight, code of conduct, clinical program and compensation matters, among other things, in violation of federal securities law, and committed breaches of fiduciary duties. The Derivative Complaints also assert that Dr. Giljohann and Mr. Bock are liable for contribution under the federal securities laws. The Puri and Stourbridge complaints further assert state law claims for unjust enrichment, and the Puri complaint additionally asserts state law claims for abuse of control, gross mismanagement and corporate waste. The plaintiffs do not quantify any alleged damages in the Derivative Complaints, but seek restitution for damages to the Company, attorneys’ fees, costs, and expenses, as well as an order directing that certain proposals for strengthening board oversight be put to a vote of the Company’s shareholders.

On March 18, 2022, James McNabb, through counsel, sent a written demand to the Company (the “Demand Letter”) demanding that the Board of Directors investigate certain allegations and commence proceedings on the Company’s behalf against certain of the Company’s current officers and directors for alleged breaches of fiduciary duties and corporate waste. All of the Derivative Cases have been stayed pending a decision on any motion to dismiss that may be filed in the Colwell case. Further, pursuant to agreement, the Demand Letter is being held in abeyance and any related statute of limitations tolled pending such motion and decision.

On October 3, 2023, a former employee filed a complaint against the Company and its executives related to the former employee’s separation from the Company in August. The parties will proceed with paper discovery and an in-person settlement conference is scheduled for June 26, 2024.

We may also be a party to litigation and subject to claims incident to the ordinary course of business. Although the results of litigation and claims cannot be predicted with certainty, we currently believe that the final outcome of these ordinary course matters will not have a material adverse effect on our business. Regardless of the outcome, litigation can have an adverse impact on us because of defense and settlement costs, diversion of management resources and other factors.

Item 4. Mine Safety Disclosures.

Not applicable.

Table of Contents

PART II

Item 5. Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases.

Market Information

Our common stock was approved for listing on the Nasdaq Capital Market under the symbol “XCUR” and began trading on July 31, 2019. As disclosed elsewhere in this Report, we are currently in the process of appealing a delisting determination by the Nasdaq staff and there can be no assurance our common stock will remain trading and listed on Nasdaq.

On May 31, 2024, the last reported sale price of our common stock on Nasdaq was $0.44 per share.

Holders of Record

As of May 31, 2024, we had 8,651,148 shares of common stock outstanding held by 65 stockholders of record, one of which is Cede & Co., a nominee for Depository Trust Company, or DTC. All of the shares of common stock held by brokerage firms, banks and other financial institutions as nominees for beneficial owners are deposited into participant accounts at DTC, and are considered to be held of record by Cede & Co. as one stockholder.

Dividend Policy

We currently intend to retain future earnings, if any, for use in the operation of our business and to fund future growth. We have never declared or paid cash dividends on our common stock and we do not intend to pay any cash dividends on our common stock for the foreseeable future. Any future determination related to our dividend policy will be made at the discretion of our board of directors in light of conditions then-existing, including factors such as our results of operations, financial condition and requirements, business conditions and covenants under any applicable contractual arrangements.

Securities Authorized for Issuance under Equity Compensation Plans

Information about our equity compensation plans is incorporated herein by reference to Part III, Item 12 of this Annual Report.

Unregistered Sales of Equity Securities and Use of Proceeds

None.

Table of Contents

Item 6. RESERVED.

Table of Contents

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

You should read the following discussion and analysis of our financial condition and results of operations together with our consolidated financial statements and the related notes and other financial information included elsewhere in this Annual Report on Form 10-K. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report on Form 10-K, including information with respect to our plans and strategy for our business, includes forward-looking statements that involve risks and uncertainties as described under the heading “Cautionary Note Regarding Forward-Looking Statements” elsewhere in this Annual Report on Form 10-K. You should review the disclosure under the heading “Risk Factors” in this Annual Report on Form 10-K for a discussion of important factors that could cause actual results to differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.

Overview

Historically, we have been an early-stage biotechnology company focused on developing nucleic acid therapies targeting ribonucleic acid against validated targets. In September 2022, we announced a significant reduction in force, suspension of preclinical activities and halting of all research and development, and that we were exploring strategic alternatives to maximize stockholder value. While the foregoing efforts are continuing, with respect to our historical assets, we do not expect they will generate significant value for stockholders. For example, in February 2024, we announced a licensing deal for patents related to one of our historical drug candidates, and received a small, one-time payment and an entitlement to only modest royalties on future sales of the licensed technology that we do not believe will be material. Therefore, we are engaging in a broader exploration of strategic alternatives. This effort involves exploring growth through transactions with potential partners that see opportunity in joining an existing, publicly-traded organization. We are exploring transactions in industries unrelated to our historical operations.

Because we currently have no source of revenue or committed financing, we will require substantial additional funding in the very near term in order to satisfy our existing obligations, continue to operate and continue our exploration of strategic alternatives and consummate any transactions that we may identify.

Operating, financing, and cash flow considerations

Since our inception in 2011, we have primarily funded our operations through sales of our securities, loans and collaborations. On February 24, 2023, we raised gross proceeds of $5.4 million on the closing of the Private Placement (as defined below) (or net proceeds of approximately $4.6 million after transaction expenses). However, we have used these net proceeds for our 2023 operation expenses (i.e. severance payments, warrant put payments, investment in convertible notes receivable, and general working capital purposes as we pursue strategic alternatives).

As of December 31, 2023, our cash and cash equivalents cash were $0.8 million. We had approximately $1.6 million in accounts payable as of December 31, 2023, as we deferred payments due to our deteriorating financial condition late in 2023. Subsequent to December 31, 2023, our cash and cash equivalents have decreased to approximately $0.2 million as of May 31, 2024. Although we are attempting to redeem the $2.0 million aggregate principal amount of our convertible notes receivable, there can be no assurance that we will be able to do so, in the near term or at all. See “Risk Factors – We may not be able to redeem the investment in convertible notes receivable.”

Our current liquidity is not sufficient to fund operations. As a result, there is substantial doubt about our ability to continue as a going concern. Substantial additional financing will be needed in the very near term to fund our existing obligation, operations and exploration of strategic alternatives and pursue any alternatives that we identify. If we are unable to raise capital, the Company could seek bankruptcy protection and/or cease operations in the near term, which may result in the Company’s stockholders receiving no or very little value in respect of their shares of the Company’s common stock.

We expect to seek financing through equity offerings. However, it may be difficult to obtain financing given the Company’s current condition and uncertainty over its future direction. Therefore, we may be unable to raise capital

Table of Contents

at all or on favorable terms. Our failure to raise capital or enter into such other arrangements as and when needed would have a negative impact on our financial condition and our ability to continue operations.

Recent Developments

Restructuring

On September 26, 2022, we announced our commitment to a plan to wind down our existing preclinical programs, including the development of our SCN9A program, to suspend all of our research and development (“R&D”) activities, including suspension of all partnered programs, and to implement a reduction in force whereby we reduced approximately 66% of our then-existing workforce, as well as other cost-cutting measures (collectively, the “Plan”). The purpose of the Plan was to decrease expenses, thereby, extending our cash runway, and enable us to maintain a streamlined organization to support key corporate functions.

Change of Control

On September 26, 2022, the Company entered into a securities purchase agreement (the “Securities Purchase Agreement”) with CBI USA, Inc. (“CBI USA”), pursuant to which the Company agreed to issue and sell to CBI USA in a private placement an aggregate of 3,400,000 shares of Common Stock, at a purchase price of $1.60 per share. The private placement closed on February 24, 2023 (the “Closing Date”).

CBI USA funded the acquisition pursuant to the Securities Purchase Agreement through a loan from its affiliate, DGP Co., Ltd. (“DGP”). On June 23, 2023, DGP exercised its the option pursuant to the loan and acquired the 3,400,000 shares of Common Stock initially acquired by CBI USA pursuant to the Securities Purchase Agreement. DGP subsequently agreed to sell its shares to a third party, with the closing of 10% (340,000 shares) occurring in February 2024 and the remainder to close by or on June 30, 2024.

The Securities Purchase Agreement, as confirmed and clarified by that certain letter agreement, dated October 31, 2022, between the Company and CBI USA, provided CBI USA together with its affiliates and any “group” of which it or they are a member with the right to designate directors to the Company’s board of directors in proportion to the ownership of CBI USA and its affiliates and any such group. CBI USA and DGP have announced they expect to exercise such rights as a group. Together, they beneficially own 45% of the outstanding shares of Common Stock based on their most recent Schedule 13D amendment. As noted above, DGP has entered into an agreement to sell its remaining shares to a third party by or on June 30, 2024.

Nasdaq Listing Requirements Deficiency Notices

As previously disclosed, the Company has received numerous deficiency notes with respect to various Nasdaq listing requirements in the past year. These related to:

•Compliance with Nasdaq’s rule requiring stockholders’ equity of at least $2,500,000 based on the Company’s balance sheet as of September 30, 2023. The Company believes it is in compliance with this requirement based on its December 31, 2023 balance sheet, but we do not expect to be in compliance as of March 31, 2024.

•Compliance with Nasdaq’s corporate governance requirements with respect to board and committee composition . The Company has received numerous deficiency notifications with respect to these requirements in the past year. Although the Company is currently in compliance, there can be no assurance it will remain in compliance.

Table of Contents

•On November 22, 2023, the Company received a delinquency notification as it had not filed its third quarter Form 10-Q at the deadline, which was cured by filing of such Form 10-Q on May 16, 2024.

Even if the Company regains compliance with Nasdaq’s listing requirements and addresses the outstanding deficiency notices to Nasdaq’s satisfaction, there can be no assurance that the Company will remain in compliance with Nasdaq’s requirements and will not be delisted.

Basis of Presentation

The audited financial statements of Exicure, Inc. for the fiscal years ended December 31, 2023 and 2022, contained herein, include a summary of our significant accounting policies and should be read in conjunction with the discussion below.

Segment Reporting

We view our operations and manage our business as one segment.

Critical Accounting Estimates

We prepare our condensed consolidated financial statements in accordance with accounting principles generally accepted in the United States of America, which require our management to make estimates that affect the reported amounts of assets, liabilities and disclosures of contingent assets and liabilities at the balance sheet dates, as well as the reported amounts of revenues and expenses during the reporting periods. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations would be affected. We base our estimates on our own historical experience and other assumptions that we believe are reasonable after taking account of our circumstances and expectations for the future based on available information. We evaluate these estimates on an ongoing basis.

We consider an accounting estimate to be critical if: (1) the accounting estimate requires us to make assumptions about matters that were highly uncertain at the time the accounting estimate was made, and (2) changes in the estimate that are reasonably likely to occur from period to period, or use of different estimates that we reasonably could have used in the current period, would have a material impact on our financial condition or results of operations.

Table of Contents

Management has discussed the development and selection of these critical accounting estimates with the Audit Committee of our Board of Directors. In addition, there are other items within our financial statements that require estimation, but are not deemed critical as defined above. Changes in estimates used in these and other items could have a material impact on our financial statements. This includes estimates where the nature of the estimate is material due to the levels of subjectivity and judgment necessary to account for highly uncertain matters or the susceptibility of such matters to change, and the impact of the estimate on financial condition or operating performance is material.

Recent adopted accounting pronouncements

Refer to Note 2, Significant Accounting Policies, of the accompanying unaudited condensed consolidated financial statements for a description of recent accounting pronouncements ASU 2016-13 adopted during the first quarter of 2023. There has been no impact on the financial statements from the adoption of this ASU.

Recent accounting pronouncements not yet adopted

There are no recent accounting pronouncements that the Company has not yet adopted.

Components of Statements of Operations

Revenue

For the year ended December 31, 2022, the Company’s revenue was generated from its collaborations with Ipsen and AbbVie, which were terminated in the fourth quarter of 2022. Following the termination of the AbbVie and Ipsen agreements, as discussed above, we have no current source of revenue. We have never generated any commercial product revenue and do not expect to generate any product revenue.

Research and development expense

Research and development expense consisted of costs associated with our research activities, including basic research on our SNA platform, discovery and development of novel SNAs as prospective therapeutic candidates, preclinical and clinical development activities for SNAs we have nominated for clinical development as well as maintaining and protecting our intellectual property. Our research and development expenses in the periods presented include:

•employee-related expenses, including salaries, bonuses, benefits and equity-based compensation expense;

•early research and development expenses incurred under arrangements with third parties, such as contract research organizations, contract manufacturing organizations, and consultants;

•preclinical and clinical development expenses with third parties such as contract research organizations, contract manufacturing organizations, and consultants;

•costs of maintaining and protecting our intellectual property portfolio, including legal advisory fees, license fees, sublicense fees, patent maintenance and other similar fees;

•laboratory materials and supplies;

•facilities, depreciation and other allocated expenses, which include direct and allocated expenses for rent and maintenance of facilities, depreciation of leasehold improvements and equipment and laboratory and other supplies.

We expensed research and development costs as they were incurred. A significant portion of our research and development costs were not tracked by project as they benefit multiple projects or our technology.

Table of Contents

As previously announced, we halted all research and development activities in 2022 and no longer incurred research and development expenses after the first quarter of 2023.

General and administrative expense

General and administrative expense consists primarily of salaries and related benefits, including equity-based compensation, related to our executive, finance, legal, business development and support functions. Other general and administrative expenses include travel expenses, professional fees for auditing, tax and legal services and allocated facility-related costs not otherwise included in research and development expenses.

Loss from sale of property and equipment

The Company sold the majority of its scientific equipment through a third party auctioneer and incurred a loss on the sale of these assets in the third quarter.

Changes in fair value of investment in convertible notes receivable

Changes in fair value became known and the Company impaired the entire $2 million amount of these convertible notes receivable.

Dividend income

Dividend income consists of income earned on our money market funds that are recorded as cash equivalents on our consolidated balance sheets.

Interest income

Interest income consists of income earned on our available for sale securities that are recorded as short-term investments on our consolidated balance sheets, as well as income earned on our cash balances.

Interest expense

Interest expense includes amounts pursuant to the MidCap Credit Agreement (as defined below). All outstanding indebtedness and other obligations under the MidCap Credit Agreement (as defined below) was repaid in full on March 15, 2022.

Other expense, net

Other expense, net mostly consists of gains and losses on foreign currency transactions and gains and losses on the sale of capital assets.

Table of Contents

Results of Operations

Comparison of the Year Ended December 31, 2023 and 2022

The following table summarizes the results of our operations for the years ended December 31, 2023 and 2022:

Year EndedDecember 31,

Revenue:

Operating expenses:

Loss from sale of property and equipment 920 — 920 100 %

Other (expense) income, net:

Other expense, net (2) (40) 38 (95) %

Provision for income taxes — 209 (209) n/m

Revenue

The following table summarizes our revenue earned during the periods indicated:

Year EndedDecember 31,

Collaboration revenue:

Collaboration revenue was $0.0 million during the year ended December 31, 2023, reflecting an decrease of $28.8 million, or 100%, from collaboration revenue of $28.8 million for the year ended December 31, 2022. The decrease in collaboration revenue of $28.8 million is due to the recognition of the remaining deferred revenue related to the AbbVie Collaboration Agreement of $11.1 million and the Ipsen Collaboration Agreement of $17.7 million in connection with the terminations of those collaboration agreements in December 2022. This revenue resulted from an accounting adjustment, did not reflect any new cash proceeds to the Company and will not recur. Following these terminations, we currently have no source of revenues.

Table of Contents

Refer to Note 3, Collaborative Research and License Agreements, of the accompanying consolidated financial statements for more information regarding revenue recognition for the AbbVie Collaboration Agreement and Ipsen Collaboration Agreement.

Our ability to generate revenues in the future is dependent on our ability to successfully explore and execute strategic alternatives. Therefore, there is substantial uncertainty as to how, when or if we might be able to generate revenues in the future.

Research and development expense

The following table summarizes our research and development expenses incurred during the periods indicated:

Year EndedDecember 31,

Platform and discovery-related expense 93 6,177 (6,084) (98) %

Facilities, depreciation, and other expenses 755 4,119 (3,364) (82) %

Clinical development programs expense 64 2,810 (2,746) (98) %

Full time employees — 5 (5)

Research and development expense was $1.4 million for the year ended December 31, 2023, reflecting a decrease of $18.3 million, or 93%, from research and development expense of $19.8 million for the year ended December 31, 2022. The decrease in research and development expense for the year ended December 31, 2023 of $18.3 million reflects the suspension of clinical, preclinical and discovery program activities and the reduction in headcount resulting from the restructuring activities that were announced in December 2021 and September 2022. We continued to incur certain expenses that were classified as research and development expenses in the first quarter of 2023. Thereafter, we determined it was no longer appropriate to record any research and development expenses, as the Company began exploring strategic alternatives in April 2023.

General and administrative expense

Year EndedDecember 31,

Full time employees 6 8 (2)

General and administrative expense was $12.7 million for the year ended December 31, 2023, representing an increase of $1.8 million, or 16%, from $10.9 million for the year ended December 31, 2022. The increase for the year ended December 31, 2023 was mostly due to $1.5 million of certain expenses that previously had been recorded as research and development expenses, such as office facilities, legal, and payroll related costs, that no longer met the criteria to be classified as research and development expenses due to the shift in our historical business operations discontinuing all research and development activities as discussed above. The increase was also due to higher costs from the separation pay of former executives and related stock based compensation expense, and increased franchise taxes; partially offset by lower professional fees as a result of reduced operations.

Loss from sale of property and equipment

In the third quarter, the Company sold the majority of its scientific equipment through a third party auctioneer and incurred a loss on the sale of these assets as a result.

Table of Contents

Changes in fair value of investment in convertible notes receivable

Changes in fair value became known and the Company impaired the entire $2 million amount of these convertible notes receivable. As a result, the convertible notes receivable are recognized at a fair value of $0 as of December 31, 2023.

Interest expense

The decrease in interest expense of $0.6 million for the year ended December 31, 2023 is in connection with the repayment in full of all outstanding indebtedness and other obligations under the MidCap Credit Agreement (as defined below) on March 15, 2022.

Provision for income taxes

The effective tax rate for the year ended December 31, 2023 of 0% because the Company generated tax losses and provided a full valuation allowance against its deferred tax assets as the balance is not likely to be realized. The effective tax rate for the year ended December 31, 2022 of (8.8)% was attributable to the fact the Company was subject to the IRC Section 174 regulations requiring companies to capitalize certain research and experimental expenditures and IRC Section 382 loss limitation rules on our ability to utilize net operating losses to offset the capitalization requirement, with the most recent ownership change being in the fourth quarter of 2022. This resulted in current income tax expense in 2022.

As of December 31, 2023, the Company has “discontinued the original business” of Exicure within the meaning of Section 382(c). This change has and will continue to subject our net operating loss carryforwards as of the fourth quarter of 2022 to an annual zero limitation, which will fully restrict our ability to use loss carryforwards and deductions from built in loss assets generated before the ownership change date to offset our taxable income in periods following the ownership change.

Liquidity and Capital Resources

Since our inception, we have incurred significant operating losses. We generated limited revenue from our collaboration agreements, which have since been terminated. We have funded our operations to date with proceeds received from equity financings and payments received in connection with collaboration agreements, which have since been terminated. Currently we are exploring strategic alternatives and generating no revenue.

We incurred net losses of approximately $16.9 million and $2.6 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, we have generated an accumulated deficit of $208.4 million, including $18,837 of additional paid-in capital reclassed to accumulated deficit upon C-corporation conversion, since inception and expect to incur significant expenses and negative cash flows for the foreseeable future.

Our current liquidity is not sufficient to continue to fund existing obligations and operations. As a result, there is substantial doubt about our ability to continue as a going concern. Substantial additional financing will be needed in the very near term to fund our existing obligations and operations and there is no certainty we will obtain such financing. If we are unable to raise capital, we will be unable to continue operations. We may need to seek bankruptcy protection and/or cease operations in the near term, which may result in our stockholders receiving no or very little value in respect of their shares of our common stock.

See “Funding Requirements” below for additional information on our future capital needs.

Table of Contents

Cash Flows

The following table shows a summary of our cash flows for the years ended December 31, 2023 and 2022:

Years EndedDecember 31,

Net cash used in operating activities $ (10,357) $ (35,658)

Net cash (used in) provided by investing activities (1,078) 4,696

Net cash provided by (used in) financing activities 3,674 (3,105)

Operating activities

Net cash used in operating activities was $10.4 million and $35.7 million for the years ended December 31, 2023 and 2022, respectively. The decrease in cash used in operating activities for the year ended December 31, 2023 of $25.3 million was due to the suspension of R&D activities and lower headcount from the September 2022 and December 2021 restructurings.

Investing activities

Net cash used in investing activities was $1.1 million and provided by investing activities was $4.7 million for the years ended December 31, 2023 and 2022, respectively. The decrease in cash provided by investing activities of $5.8 million was primarily due to a decrease in proceeds from the maturity, net of purchases, of available-for-sale securities.

Financing activities

Net cash provided by financing activities of $3.7 million for year ended December 31, 2023 is primarily due to the Private Placement closed in February 2023. Net cash used in financing activities of $3.1 million for the year ended December 31, 2022 is primarily due to the repayment in full of all outstanding indebtedness and other obligations under the Credit and Security Agreement, dated as of September 25, 2020, as amended on October 21, 2020, July 30, 2021, September 30, 2021, and December 10, 2021, with MidCap Financial Trust, as agent, and the lenders party thereto from time to time, or the MidCap Credit Agreement, partially offset by net proceeds of approximately $4.9 million received in connection with the May 2022 private placement transaction.

Funding Requirements

We will need to obtain substantial additional funding in the very near term to satisfy existing obligations and continue operations. If we are unable to raise capital at all or on acceptable terms, we would be unable to continue operations.

Our existing cash and cash equivalents are not sufficient to enable us to fund our existing obligations and ongoing operating expenses. Our future capital requirements are difficult to forecast and will depend on many factors, including:

•the results of our exploration of strategic alternatives, including any potential transactions;

•the results of any future or pending litigation against the Company;

•the extent to which we encounter increased costs as a result of global and macroeconomic conditions, including rising inflation and interest rates, supply chain disruptions, fluctuating exchange rates, and increases in commodity, energy and fuel prices; and

•unknown legal, administrative, regulatory, accounting, and information technology costs as well as additional costs associated with operating as a public company.

Table of Contents

Until such time, if ever, as we can generate substantial revenue, we expect to finance our cash needs primarily through equity offerings. To the extent that we raise additional capital through the sale of equity or convertible debt securities, the ownership interest of our stockholders may be materially diluted, and the terms of such securities could include liquidation or other preferences that adversely affect the rights of our stockholders. Debt financing and preferred equity financing, if available, may involve agreements that include restrictive covenants that limit our ability to take specified actions, such as incurring additional debt, making capital expenditures or declaring dividends. Further, the global financial markets have experienced significant disruptions over the past couple of years due to the COVID-19 pandemic, the ongoing conflict between Russia and Ukraine, and worsening global macroeconomic conditions, including actions taken by central banks to counter inflation, volatility in the capital markets and related market uncertainty, may impact our ability to obtain additional financing when needed on favorable terms or at all. Any further disruption or slowdown in the global financial markets and economy may negatively affect our ability to raise funding through equity or debt financings on attractive terms or at all, which could in the future negatively affect our operations.

Going Concern

In accordance with Accounting Standards Codification 205-40, Going Concern, we have evaluated whether there are conditions and events, considered in the aggregate, that raise substantial doubt about our ability to continue as a going concern within one year after the date that the consolidated financial statements are issued. In the absence of a significant source of recurring revenue, our continued viability is dependent on our ability to continue to raise additional capital to finance our operations. As discussed above, there are substantial uncertainties about our ability to raise such financing.

Contractual Obligations and Commitments

Chicago Lease

Refer to Note 7 - Leases to the Notes to our Consolidated Financial Statements included herein.

Item 7A. RESERVED

Table of Contents

Item 8. Financial Statements and Supplementary Data.

EXICURE, INC.

INDEX TO FINANCIAL STATEMENTS

PAGE

Consolidated Balance Sheets as of December 31, 2023 and 2022 41

Notes to Consolidated Financial Statements 47

Table of Contents

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

Exicure, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheet of Exicure, Inc. (the “Company”) as of December 31, 2023, the related consolidated statements of operations, comprehensive loss, changes in stockholders’ equity and cash flows for the year ended December 31, 2023, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023, and the results of its operations and its cash flows for the year ended December 31, 2023, in conformity with accounting principles generally accepted in the United States of America.

Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As more fully described in Note 1 to the consolidated financial statements, the Company has incurred significant expenses and negative cash flows since inception and its current liquidity is not sufficient to fund operations over the next twelve months. These conditions raise substantial doubt about the Company’s ability to continue as a going concern. Management's plans in regard to these matters are also described in Note 1. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audit provides a reasonable basis for our opinion.

Table of Contents

Critical Audit Matter

Critical audit matters are matters arising from the current period audit of the financial statements that were communicated or required to be communicated to the audit committee and that: (1) relate to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. We determined that there are no critical audit matters.

/s/ Marcum LLP

Marcum LLP

We have served as the Company’s auditor since 2023.

New York, New York

June 6, 2024

Table of Contents

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

Exicure, Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheet of Exicure, Inc. and subsidiary (the Company) as of December 31, 2022, the related consolidated statements of operations, comprehensive loss, changes in stockholders’ equity, and cash flows for the year ended December 31, 2022, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2022 and the results of its operations and its cash flows for the year ended December 31, 2022, in conformity with U.S. generally accepted accounting principles.

Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note 1 to the consolidated financial statements, the Company has incurred significant expenses and negative cash flows since inception and its current liquidity is not sufficient to fund operations over the next twelve months, which raise substantial doubt about its ability to continue as a going concern. Management’s plans in regard to these matters are also described in Note 1. The consolidated financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audit. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audit, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audit included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audit provides a reasonable basis for our opinion.

/s/ KPMG LLP

We served as the Company’s auditor from 2014 to 2023.

Chicago, Illinois

March 27, 2023

Table of Contents

EXICURE, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share data)

December 31,

ASSETS

Current assets:

Cash and cash equivalents $ 816 $ 8,577

Other receivable 15 —

Prepaid expenses and other current assets 1,193 1,474

Property and equipment, net 54 2,530

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Accrued expenses and other current liabilities 879 1,278

Commitments and Contingencies (Note 15)

Stockholders’ equity:

Accumulated other comprehensive loss — —

Total liabilities and stockholders’ equity $ 11,580 $ 23,328

See Accompanying Notes to Consolidated Financial Statements.

Table of Contents

EXICURE, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except share and per share data)

Year EndedDecember 31,

Revenue:

Collaboration revenue $ — $ 28,826

Operating expenses:

Loss from sale of property and equipment 920 —

Other (expense) income, net:

Changes in fair value of investment in convertible notes receivable (2,000) —

Dividend income 52 78

Interest income 32 15

Interest expense — (595)

Other expense, net (2) (40)

Total other expense, net (1,918) (542)

Net loss before provision for income taxes (16,914) (2,373)

Provision for income taxes — 209

Basic and diluted loss per common share $ (2.11) $ (0.56)

Weighted-average basic and diluted common shares outstanding 8,013,840 4,619,471

See Accompanying Notes to Consolidated Financial Statements.

Table of Contents

EXICURE, INC.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

(in thousands, except share and per share data)

Year EndedDecember 31,

Other comprehensive (loss) income, net of taxes

Unrealized gains on available for sale securities, net of tax — 2

Other comprehensive income — 2

See Accompanying Notes to Consolidated Financial Statements.

Table of Contents

EXICURE, INC.

CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS’ EQUITY

(in thousands, except shares)

Common Stock

Exercise of options 124 — — — — —

Equity-based compensation — — 1,369 — — 1,369

Vesting of restricted stock units and related repurchases 3,818 — (4) — — (4)

Issuance of common stock-ESPP 1,851 — 5 — — 5

Other comprehensive loss, net — — — — 2 2

Reclassification of common stock warrants to liability — — (800) — — (800)

Equity-based compensation — — 1,348 — — 1,348

See Accompanying Notes to Consolidated Financial Statements.

Table of Contents

EXICURE, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Year Ended December 31,

Cash flows from operating activities:

Adjustments to reconcile net loss to cash used in operating activities:

Depreciation and amortization 634 1,163

Amortization of right-of-use asset 741 693

Amortization of long-term debt issuance costs and fees — 477

Amortization of investments — (2)

Changes in fair value of investment in convertible notes receivable 2,000 —

Loss from sale of property and equipment 920 —

Changes in operating assets and liabilities:

Prepaid expenses and other current assets 733 3,051

Other noncurrent assets 38 (2,165)

Deferred revenue — (28,826)

Net cash used in operating activities (10,357) (35,658)

Cash flows from investing activities:

Purchase of available-for-sale securities (2,000) (1,499)

Proceeds from sale or maturity of available-for-sale securities — 6,000

Capital expenditures — (10)

Proceeds from sale of property and equipment 922 205

Net cash (used in) provided by investing activities (1,078) 4,696

Cash flows from financing activities:

Proceeds from common stock offering 5,440 5,040

Payment of common stock financing costs (843) (154)

Payment of long-term debt fees and issuance costs — (506)

Repayment of long-term debt — (7,500)

Proceeds from issuance of employee stock purchase plan — 5

Proceeds from exercise of common stock warrants — 14

Payment of exercise of common stock warrants (800) —

Net cash provided by (used in) financing activities 3,674 (3,105)

Net (decrease) in cash, cash equivalents, and restricted cash (7,761) (34,067)

Cash, cash equivalents, and restricted cash - beginning of year 9,777 43,844

Cash, cash equivalents, and restricted cash - end of year $ 2,016 $ 9,777

Table of Contents

EXICURE, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the consolidated balance sheets that sum to the total of the amounts shown in the consolidated statements of cash flows:

Year Ended December 31,

Cash and cash equivalents $ 816 $ 8,577

Restricted cash included in other noncurrent assets 1,200 1,200

See Accompanying Notes to Consolidated Financial Statements.

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

1. Description of Business, Basis of Presentation and Going Concern

Description of Business

Exicure, Inc. has historically been an early-stage biotechnology company focused on developing nucleic acid therapies targeting ribonucleic acid against validated targets. In September 2022, the Company announced a significant reduction in force, suspension of preclinical activities and halting of all research and development, and that the Company was exploring strategic alternatives to maximize stockholder value. While the foregoing efforts are continuing, with respect to the Company’s historical assets, the Company does not expect they will generate significant value for stockholders. Therefore, the Company is engaging in a broader exploration of strategic alternatives. This effort involves exploring growth through transactions with potential partners that see opportunity in joining an existing, publicly-traded organization. The Company is exploring transactions in industries unrelated to its historical operations.

Throughout these consolidated financial statements, the terms the “Company,” and “Exicure” refer to Exicure, Inc. and where appropriate, its wholly owned subsidiary, Exicure Operating Company. Exicure Operating Company holds all material assets and conducts all business activities and operations of Exicure, Inc.

Basis of Presentation

These consolidated financial statements have been prepared in accordance with the rules and regulations of the Securities and Exchange Commission and accounting principles generally accepted in the United States of America (“US GAAP”) as defined by the Financial Accounting Standards Board (“FASB”) within the FASB Accounting Standards Codification (“ASC”) and are presented in thousands, except number of shares and per share data.

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of Exicure, Inc. and its wholly owned subsidiary, Exicure Operating Company. All intercompany transactions and accounts are eliminated in consolidation.

Reclassification

Certain accounts in the prior period consolidated financial statements have been reclassified to conform to the presentation of the current year consolidated financial statements. These reclassifications had no effect on the previously reported operating results.

Going Concern

At each reporting period, the Company evaluates whether there are conditions or events that raise substantial doubt about the Company’s ability to continue as a going concern for a period of one year after the date that the financial statements are issued. The Company is required to make certain additional disclosures if it concludes substantial doubt exists and it is not alleviated by the Company’s plans or when its plans alleviate substantial doubt about the Company’s ability to continue as a going concern.

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern for a period of one year after the date that the financial statements are issued. As of December 31, 2023, the Company expects to incur significant expenses and negative cash flows for the foreseeable future. As of December 31, 2023, the Company’s cash and cash equivalents were $816. Management believes that given the Company’s current cash position, operating plans and forecasted negative cash flows from operating activities over the next twelve months, there is substantial doubt about the Company’s ability to continue as a going concern within one year after the date these financial statements are issued. The Company has no committed sources of additional capital at this time and substantial additional financing will be needed by the Company to fund its operations.

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

Management believes that the Company’s existing cash and cash equivalents are insufficient to continue to fund its operating expenses and additional funding is needed in the very near term. The Company has already engaged in significant cost reductions, so our ability to further cut costs and extend the Company’s operating runway is limited. As a result, substantial additional financing will be needed by the Company in the very near term to pay expenses, fund the ongoing exploration of strategic alternatives and pursue any alternatives that may be identified. There can be no assurance that such additional financing will be available and, if available, can be obtained on acceptable terms.

The accompanying consolidated financial statements have been prepared as though the Company will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. The financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or the amounts and classification of liabilities that might be necessary should the Company be unable to continue as a going concern.

Use of Estimates

The preparation of the financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Management bases its estimates on certain assumptions which it believes are reasonable in the circumstances and while actual results could differ from those estimates, management does not believe that any change in those assumptions in the near term would have a significant effect on the Company’s financial position, results of operations or cash flows. Actual results in future periods could differ from those estimates.

2. Significant Accounting Policies

Cash and cash equivalents

The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company classifies its marketable debt security investments as available-for-sale (“AFS”) and carries them at fair market value based upon prices on the last day of the fiscal period for identical or similar items. The Company records unrealized gains and losses on marketable debt securities in other comprehensive income (loss) as a component of stockholders’ equity until realized. Any premium or discount arising at purchase is amortized and/or accreted to interest income and/or interest expense over the life of the of the underlying security. Realized gains and losses are included in other income, net. The Company uses the specific identification method to determine the cost of securities sold.

Restricted cash

The Company secures a standby letter of credit with a restricted certificate of deposit account as part of its Chicago lease agreement. The Company considers the restricted certificate of deposit account in the amount of $1,200 to be restricted cash because its use to the Company is contractually limited and presents the balance within other noncurrent assets on the accompanying consolidated balance sheet at December 31, 2023 and 2022.

Fair value of financial instruments

The Company has estimated the fair value of its financial instruments. The carrying amounts for cash, cash equivalents, and accounts payable approximate their fair value due to the relatively short-term nature of these instruments. The Company records short-term investments at their estimated fair value based on quoted market prices for identical or similar instruments.

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

Investment in Convertible Notes Receivable

Securities are classified as current or noncurrent based on the remaining contractual maturities of the securities. Securities are designated by the Company at the point of investment, as either trading, AFS, or held to maturity. Under ASC 825, Financial Instruments, the Company elected the fair value option for all outstanding convertible notes receivable. Management evaluates the performance of the securities on a fair value basis. Under the fair value option, the notes receivable are measured at each reporting period based upon their exit value in an orderly transaction and unrealized gains or losses from changes in fair value are recorded in the Condensed Consolidated Statements of Operations.

Investment in convertible notes receivable at fair value totaled $0 as of December 31, 2023. As of December 31, 2023, the aggregate cost of the investment in convertible notes receivable accounted for under the fair value option was $0, which included principal balances of $2,000 and the change in fair value of $2,000.

Concentrations of credit risk and other risks and uncertainties

Financial instruments that potentially expose the Company to concentrations of credit risk consist primarily of cash, cash equivalents, short-term investments, and accounts receivable. The Company places its cash, cash equivalents, and short-term investments with reputable financial institutions. The Company primarily invests its excess cash in debt instruments of corporations, the U.S. Treasury, financial institutions, and U.S. government agencies with strong credit ratings and an investment grade rating at or above a long-term rating of Aa3/AA- and a short-term rating of P1/A1. The Company has established guidelines relative to diversification and maturities that maintain safety and liquidity. The Company periodically reviews and modifies these guidelines to maximize trends in yields and interest rates without compromising safety and liquidity. The Company has not experienced any credit losses in such accounts. The Company has no financial instruments with off-balance sheet risk of loss.

For the year ended December 31, 2022, the Company’s revenue was generated from its collaborations with Ipsen and AbbVie, which were terminated in the fourth quarter of 2022 resulting in no revenue for 2023.

The Company is currently not profitable and no assurance can be provided that it will ever be profitable. The Company’s research and development activities have required significant investment since inception and operations are expected to continue to require cash investment in excess of its revenues. See also Note 1, Going Concern, for more information.

The Company is subject to risks associated with its exploration of strategic alternatives including, but not limited, the inability to identify any transactions that will generate value for stockholders, incurrence of excessive costs in seeking to identify and pursue transactions and the possibility that any transaction the Company does pursue will not provide anticipated benefits.

Property and equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over the estimated useful lives of the various classes of property and equipment, which range from three to seven years. Leasehold improvements are amortized using the straight-line method over the shorter of the remaining terms of the respective leases or the estimated lives of the assets. Depreciation begins at the time the asset is placed in service.

Property and equipment are reviewed for impairment at least annually or whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable.No impairment losses were recorded recorded for the years ended December 31, 2023 and 2022.

Warrants

The Company accounts for freestanding warrants within stockholder’s equity or as liabilities based on the characteristics and provisions of each instrument. The Company evaluates outstanding warrants in accordance with ASC 480, Distinguishing Liabilities from Equity, and ASC 815, Derivatives and Hedging. If none of the criteria in

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

the evaluation in these standards are met, the warrants are classified as a component of stockholders’ equity and initially recorded at their grant date fair value without subsequent remeasurement. Warrants that meet the criteria are classified as liabilities and remeasured to their fair value, estimated using the Black-Scholes option-pricing model, at the end of each reporting period with changes in the fair value of the liability recorded in other income (expense), net in the consolidated statements of operations.

Revenue recognition

Under ASC 606, Revenue from Contracts with Customers, the Company recognizes revenue when its customer obtains control of promised goods or services, in an amount that reflects the consideration which the Company expects to receive in exchange for those goods or services. To determine revenue recognition for arrangements that are within the scope of ASC 606, the Company performs the following five steps:

1.Identify the contract with the customer. A contract with a customer exists when (i) the Company enters into an enforceable contract with a customer that defines each party’s rights and obligations regarding the goods or services to be transferred and identifies the related payment terms, (ii) the contract has commercial substance, and (iii) the Company determines that collection of substantially all consideration for goods and services that are transferred is probable based on the customer’s intent and ability to pay the promised consideration. The Company applies judgment in determining the customer’s intent and ability to pay, which is based on a variety of factors including the customer’s historical payment experience, or in the case of a new customer, published credit and financial information pertaining to the customer.

2.Identify the performance obligations in the contract. Performance obligations promised in a contract are identified based on the goods and services that will be transferred to the customer that are both capable of being distinct, whereby the customer can benefit from the good or service either on its own or together with other available resources, and are distinct in the context of the contract, whereby the transfer of the good or service is separately identifiable from other promises in the contract. To the extent a contract includes multiple promised goods and services, the Company must apply judgment to determine whether promised goods and services are both capable of being distinct and distinct in the context of the contract. If these criteria are not met, the promised goods and services are accounted for as a combined performance obligation.

3.Determine the transaction price. The transaction price is determined based on the consideration to which the Company will be entitled in exchange for transferring goods and services to the customer. To the extent the transaction price includes variable consideration, the Company estimates the amount of variable consideration that should be included in the transaction price utilizing either the expected value method or the most likely amount method, depending on the nature of the variable consideration. Variable consideration is included in the transaction price if, in the Company’s judgment, it is probable that a significant future reversal of cumulative revenue under the contract will not occur. Any estimates, including the effect of the constraint on variable consideration, are evaluated at each reporting period for any changes. Determining the transaction price requires significant judgment.

4.Allocate the transaction price to performance obligations in the contract. If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation. However, if a series of distinct services that are substantially the same qualifies as a single performance obligation in a contract with variable consideration, the Company must determine if the variable consideration is attributable to the entire contract or to a specific part of the contract. Contracts that contain multiple performance obligations require an allocation of the transaction price to each performance obligation on a relative standalone selling price basis unless the transaction price is variable and meets the criteria to be allocated entirely to a performance obligation or to a distinct service that forms part of a single performance obligation. The consideration to be received is allocated among the separate performance obligations based on relative standalone selling prices.

5.Recognize revenue when or as the Company satisfies a performance obligation. The Company satisfies performance obligations either over time or at a point in time. Revenue is recognized over time if either (i)

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

the customer simultaneously receives and consumes the benefits provided by the entity’s performance, (ii) the entity’s performance creates or enhances an asset that the customer controls as the asset is created or enhanced, or (iii) the entity’s performance does not create an asset with an alternative use to the entity and the entity has an enforceable right to payment for performance completed to date. If the entity does not satisfy a performance obligation over time, the related performance obligation is satisfied at a point in time by transferring the control of a promised good or service to a customer. Examples of control are using the asset to produce goods or services, enhance the value of other assets, or settle liabilities, and holding or selling the asset.

Revenue allocated to performance obligations relating to provision of research and development activities is recognized as the performance obligations are satisfied using an input method to measure progress, based on an estimate of the percentage of completion of the project based on the actual hours incurred on the project as a percentage of the total expected project hours. The determination of the percentage of completion requires management to estimate the total expected project hours. A detailed estimate of the total expected project hours is re-assessed every reporting period based on the latest project plan and discussions with project teams. If a change in facts or circumstances occurs, the estimate will be adjusted and the revenue will be recognized based on the revised estimate. The difference between the cumulative revenue recognized based on the previous estimate and the revenue recognized based on the revised estimate would be recognized as an adjustment to revenue in the period in which the change in estimate occurs. Determining the estimate of total project hours requires significant judgment and may have a significant impact on the amount and timing of revenue recognition.

Licenses of intellectual property: If the license to the Company’s intellectual property is determined to be distinct from the other performance obligations identified in the arrangement, the Company recognizes revenues from consideration allocated to the license when the license is transferred to the customer and the customer is able to use and benefit from the licenses. For licenses that are combined with other promises, the Company utilize judgment to assess the nature of the combined performance obligation to determine whether the combined performance obligation is satisfied over time or at a point in time and, if over time, the appropriate method of measuring progress for purposes of recognizing revenue. The Company evaluates the measure of progress each reporting period and, if necessary, adjusts the measure of performance and related revenue recognition.

Milestone payments: At the inception of each arrangement that includes development milestone payments, the Company evaluates the probability of reaching the milestones and estimates the amount to be included in the transaction price using the most likely amount method. If it is probable that a significant revenue reversal would not occur in the future, the associated milestone value is included in the transaction price. Milestone payments that are not within the control of the Company or the licensee, such as regulatory approvals, are not considered probable of being achieved until those approvals are received and therefore revenue recognized is constrained as management is unable to assert that a reversal of revenue would not be possible. The transaction price is then allocated to each performance obligation on a relative standalone selling price basis, for which the Company recognizes revenue as or when the performance obligations under the contract are satisfied. At the end of each subsequent reporting period, the Company re-evaluates the probability of achievement of such development milestones and any related constraint, and if necessary, adjusts its estimate of the overall transaction price. Any such adjustments are recorded on a cumulative catch-up basis, which would affect collaboration revenues and earnings in the period of adjustment. To date, the Company has not recognized any milestone payment revenue from any of its collaboration agreements.

Royalties: For arrangements that include sales-based royalties, including milestone payments based on levels of sales, and the license is deemed to be the predominant item to which the royalties relate, the Company recognizes revenue at the later of (i) when the related sales occur, or (ii) when the performance obligation to which some or all of the royalty has been allocated has been satisfied (or partially satisfied). To date, the Company has not recognized any royalty revenue resulting from any of its collaboration agreements.

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

Equity-based compensation

The Company measures the cost of equity-based awards at fair value and records the cost of the awards, net of estimated forfeitures, on a straight-line basis over the requisite service period. The Company measures fair value for all common stock options using the Black-Scholes option-pricing model. The fair value of common stock option awards is affected by the valuation assumptions, including the expected volatility based on comparable market participants, expected term of the common stock option, risk-free interest rate, and expected dividends. For all equity-based awards, the fair value measurement date is the date of grant and the requisite service period is the period over which the recipient is required to provide service in exchange for the equity-based awards, which is generally the vesting period.

Segments and geographic information

The Company has determined it has one reporting segment. Disaggregating the Company’s operations is impracticable because the Company’s research and development activities and its assets overlap and management reviews its business as a single operating segment. Thus, discrete financial information is not available by more than one operating segment. All long-lived assets of the Company are located in the United States.

Leases

The Company determines if an arrangement is a lease at contract inception. Operating lease assets represent the Company’s right to use an underlying asset for the lease term and operating lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Operating lease assets and liabilities are recognized on the balance sheet at the commencement date of the lease based upon the present value of lease payments over the lease term. When determining the lease term, the Company includes options to extend or to terminate the lease when it is reasonably certain that the Company will exercise that option. The Company uses the implicit interest rate when readily determinable and uses the Company’s incremental borrowing rate when the implicit rate is not readily determinable based upon the information available at the commencement date in determining the present value of the lease payments.

The lease payments used to determine the Company’s operating lease assets may include lease incentives, stated rent increases and escalation clauses linked to rates of inflation when determinable. In addition, the Company’s lease arrangements may contain lease and non-lease components. The Company combines lease and non-lease components, which are accounted for together as a single lease component. Variable lease payments, such as real estate taxes and facility maintenance costs that are allocated by the lessor to the lessee and are not based on an index or a rate, are excluded from the measurement of the lease liability.

Lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. Short-term leases, defined as leases that have a lease term of twelve months or less at the commencement date, are excluded from this treatment and are recognized on a straight-line basis over the term of the lease. Costs for variable lease payments that are not included in the lease liability are recognized as expense as incurred.

Research and development expense

Research and development expenses are charged to expense as incurred in performing research and development activities in accordance with ASC 730, Research and Development. The costs include employee‐related expenses including salaries, benefits, and stock‐based compensation expense, costs of funding research performed by third parties that conduct research and development and preclinical and clinical activities on the Company’s behalf, the cost of purchasing lab supplies and non‐capital equipment used in preclinical and clinical activities and in manufacturing preclinical and clinical study materials, consultant fees, facility costs including rent, depreciation and maintenance expenses, fees for acquiring and maintaining licenses under third party licensing agreements, including any sublicensing or success payments made to the Company’s licensors, and overhead and other expenses directly related to research and development operations. In accruing service fees, the Company estimates the time period over which services will be performed and the level of effort to be expended in each

Table of Contents

EXICURE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(in thousands, except share and per share data)

period. If the actual timing of the performance of services or the level of effort varies from the Company’s estimate, the accrual or prepaid is adjusted accordingly. The Company defers and capitalizes non-refundable advance payments made by the Company for research and development activities until the related goods are received or the related services are performed. In circumstances where amounts have been paid in excess of costs incurred, the Company records a prepaid expense.

Income taxes

The Company recognizes deferred tax assets and liabilities for temporary differences between the financial reporting basis and the tax basis of its assets and liabilities and the expected benefits of net operating loss carryforwards. The impact of changes in tax rates and laws on deferred taxes, if any, is applied during the years in which temporary differences are expected to be settled and is reflected in the financial statements in the period of enactment. The measurement of deferred tax assets is reduced, if necessary, if, based on weight of the evidence, it is more likely than not that some, or all, of the deferred tax assets will not be realized. At December 31, 2023 and 2022, the Company established a full valuation allowance against its deferred tax assets to an amount that is more likely than not to be realized.

Recent Accounting Pronouncements Adopted

Financial Instruments - Credit Losses

In June 2016, the FASB issued ASU 2016-13, Measurement of Credit Losses on Financial Instruments (Topic 326) (“ASU 2016-13”). This ASU changes how entities will measure credit losses for most financial assets and certain other instruments that are not measured at fair value through net income. The standard replaces the “incurred loss” approach with an “expected loss” model. The new model, referred to as the current expected credit loss (“CECL”) model, will apply to: (1) financial assets subject to credit losses and measured at amortized cost, and (2) certain off-balance sheet credit exposures. ASU 2016-13 also expands the disclosure requirements regarding an entity’s assumptions, models, and methods for estimating the allowance for credit losses. ASU No. 2016-13 was effective for the Company beginning on January 1, 2020. The Company adopted this ASU in January 2023. There was no material impact on the consolidated financial statements.

Table of Contents

EXICURE, INC.

XCUR US Equity

XCUR · 10-K · period ended 2023-12-31

Item 1A. Risk Factors.

Item 1B. Unresolved Staff Comments.

Item 1C. Cybersecurity.

Item 2. Properties.

Item 3. Legal Proceedings.

Item 4. Mine Safety Disclosures.

Item 5. Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases.

Item 6. RESERVED.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Item 7A. RESERVED

Item 8. Financial Statements and Supplementary Data.

XCUR US Equity☆

XCUR · 10-K · period ended 2023-12-31

Item 1A. Risk Factors.

Item 1B. Unresolved Staff Comments.

Item 1C. Cybersecurity.

Item 2. Properties.

Item 3. Legal Proceedings.

Item 4. Mine Safety Disclosures.

Item 5. Market For Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases.

Item 6. RESERVED.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Item 7A. RESERVED

Item 8. Financial Statements and Supplementary Data.

XCUR US Equity