Kura Oncology (KURA) Risk Analysis

Our common stock has been listed on the Nasdaq Global Select Market, or Nasdaq, under the symbol "KURA" since November 5, 2015. The high and low price per share of our common stock as reported by Nasdaq during the period from November 5, 2015 through December 31, 2025, were $43.00 and $2.50, respectively. We cannot predict the extent to which investor interest in our company will sustain an active trading market on Nasdaq or any other exchange in the future. We have several stockholders, including affiliated stockholders, who hold substantial blocks of our stock. Sales of large numbers of shares by any of our large stockholders could adversely affect our trading price, particularly given our small historic trading volumes. If stockholders holding shares of our common stock sell, indicate an intention to sell, or if it is perceived that they will sell, substantial amounts of their common stock in the public market, the trading price of our common stock could decline. Moreover, if an active trading market is not sustained or if the volume of trading is limited, holders of our common stock may have difficulty selling their shares.

The market for our common stock could fluctuate substantially due to a variety of factors, some of which may be beyond our control. In addition to the factors discussed in this "Risk Factors" section and elsewhere in this Annual Report, these factors include: - our ability to successfully commercialize KOMZIFTI and any other product candidates that receive marketing approval;- failure to meet or exceed any financial guidance or expectations regarding KOMZIFTI and any development milestones that we may provide to the public;- failure to meet or exceed the estimates and projections of the investment community;- the product candidates we seek to pursue, and our ability to obtain rights to develop, commercialize and market those product candidates;- our decision to initiate a clinical trial, not to initiate a clinical trial or to terminate an existing clinical trial;- actual or anticipated adverse results or delays in our clinical trials;- changes in the structure of healthcare payment systems;- unanticipated serious safety concerns related to the use of KOMZIFTI or any of our product candidates;- adverse regulatory decisions;- additions or departures of key scientific or management personnel;- changes in laws or regulations applicable to our product or product candidates, including without limitation clinical trial requirements for approvals;- disputes or other developments relating to patents and other proprietary rights and our ability to obtain patent protection for our product and product candidates;- our dependence on third parties, including CROs as well as our partners that produce companion diagnostic products;- actual or anticipated variations in quarterly operating results, liquidity or other indicators of our financial condition;- overall performance of the equity markets and other factors that may be unrelated to our operating performance or the operating performance of our competitors, including changes in market valuations of similar companies;- market conditions or trends in the biotechnology and biopharmaceutical industries;- introduction of new products offered by us or our competitors;- announcements of significant acquisitions, strategic partnerships, joint ventures or capital commitments by us or our competitors;- our ability to maintain an adequate rate of growth and manage such growth;- issuances of debt or equity securities;- sales of our common stock by us or our stockholders in the future, or the perception that such sales could occur;- trading volume of our common stock;- ineffectiveness of our internal control over financial reporting or disclosure controls and procedures;- general political and economic conditions;- effects of natural or man-made catastrophic events; and - other events or factors, many of which are beyond our control. In addition, the stock market in general, and the stocks of small-cap biotechnology companies in particular, have experienced extreme price and volume fluctuations that have often been unrelated or disproportionate to the operating performance of these companies, including as a result of global pandemics, bank failures, actual or perceived changes in interest rates, current or future tariffs, and economic inflation. Broad market and industry factors may negatively affect the market price of our common stock, regardless of our actual operating performance. These events may also lead to securities litigation, which can be expensive and time-consuming to defend, regardless of the merit or outcome. The realization of any of the above risks or any of a broad range of other risks, including those described in these "Risk Factors," could have a dramatic and material adverse impact on the market price of our common stock.

The sale, or availability for sale, of our common stock in the public market may adversely affect the prevailing market price of our common stock and may impair our ability to raise additional capital by selling equity or equity-linked securities. We have filed shelf registration statements with the SEC, which have been declared effective, to register the resale of certain shares of our common stock. The shelf registration statements permit the resale of such shares at any time, subject to restrictions under applicable law. The resale of a significant number of shares of our common stock in the public market could adversely affect the market price for our common stock and make it more difficult for you to sell shares of our common stock at times and prices that you feel are appropriate. Furthermore, we expect that, because there are a large number of shares registered pursuant to the shelf registration statements, the selling stockholders named in such registration statements will continue to offer shares covered by such shelf registration statements for a significant period of time, the precise duration of which cannot be predicted. Accordingly, the adverse market and price pressures resulting from an offering pursuant to the shelf registration statements may continue for an extended period of time and continued negative pressure on the market price of our common stock could have a material adverse effect on our ability to raise additional equity capital.

We expect that significant additional capital will be needed in the future to continue our planned operations. To raise capital, we may sell common stock, convertible securities or other equity securities in one or more transactions at prices and in a manner we determine from time to time. If we sell common stock, convertible securities or other equity securities in more than one transaction, investors in a prior transaction may be materially diluted by subsequent sales. Additionally, any such sales may result in material dilution to our existing stockholders, and new investors could gain rights, preferences and privileges senior to those of holders of our common stock. Further, any future sales of our common stock by us or resales of our common stock by our existing stockholders or the perception that such sales could occur could cause the market price of our common stock to decline. In November 2023, we entered into the ATM Facility, under which we may offer and sell, from time to time, at our sole discretion, shares of our common stock having an aggregate offering price of up to $150.0 million. We have not sold any shares of our common stock under the ATM Facility. Pursuant to our Amended and Restated 2014 Equity Incentive Plan, or 2014 Plan, we are authorized to grant equity awards consisting of shares of our common stock to our employees, directors and consultants. As of December 31, 2025, we had 8,373,981 shares of common stock available for grant under the 2014 Plan, options to purchase up to an aggregate of 13,408,557 shares of common stock outstanding, 1,461,879 unvested restricted stock units outstanding and 824,433 unvested performance-based restricted stock units outstanding. Also, pursuant to our 2023 Inducement Option Plan, as amended, or Inducement Plan, we are authorized to grant nonstatutory stock options to individuals that were not previously our employees or directors (or following a bona fide period of non-employment), as an inducement material to the individuals' entry into employment with us, pursuant to Nasdaq Listing Rule 5635(c)(4). As of December 31, 2025, we had 869,550 shares of common stock available for grant under the Inducement Plan and options to purchase up to an aggregate of 2,380,450 shares of common stock outstanding. In addition, we may grant or provide for the grant of rights to purchase shares of our common stock pursuant to our 2015 Employee Stock Purchase Plan, or ESPP. As of December 31, 2025, we had 327,697 shares of common stock reserved for future issuance under the ESPP. Further, as of December 31, 2025, (i) warrants to purchase up to (a) 33,988 shares of our common stock at an exercise price of $3.31 per share and (b) 26,078 shares of our common stock at an exercise price of $14.38 per share and (ii) pre-funded warrants to purchase up to 416,850 shares of our common stock at an exercise price of $0.0001 per share were outstanding. Any future grants of options, restricted stock units, performance-based restricted stock units, warrants, pre-funded warrants or other securities exercisable or convertible into our common stock, or the exercise or conversion of such shares, and any sales of such shares in the market, could have an adverse effect on the market price of our common stock.

Our amended and restated certificate of incorporation, as amended, or Certificate of Incorporation, and amended and restated bylaws, or Bylaws, contain provisions that could delay or prevent a change of control of our company or changes in our board of directors that our stockholders might consider favorable. Some of these provisions include: - a prohibition on stockholder action through written consent, which requires that all stockholder actions be taken at a meeting of our stockholders;- a requirement that special meetings of stockholders be called only by the chairperson of the board of directors, the chief executive officer, or by a majority of the total number of authorized directors;- advance notice requirements for stockholder proposals and nominations for election to our board of directors;- division of our board of directors into three classes;- a requirement that no member of our board of directors may be removed from office by our stockholders except for cause and, in addition to any other vote required by law, upon the approval of not less than a majority of all outstanding shares of our voting stock then entitled to vote in the election of directors;- a requirement of approval of not less than 662/3% of all outstanding shares of our voting stock to amend any Bylaws by stockholder action or to amend specific provisions of our Certificate of Incorporation;- the authority of the board of directors to issue preferred stock on terms determined by the board of directors without stockholder approval and which preferred stock may include rights superior to the rights of the holders of common stock; and - a requirement that the Court of Chancery of the State of Delaware will be the sole and exclusive forum for (i) any derivative action or proceeding brought on our behalf, (ii) any action asserting a claim of violation of any duty owed by any of our current or former directors or officers to us or our stockholders, (iii) any action asserting a claim against us or any current or former director or officer arising pursuant to any provision of the Delaware General Corporation Law or our Certificate of Incorporation or Bylaws, (iv) any action seeking to interpret, apply, enforce or determine the validity of our Certificate of Incorporation or Bylaws, (v) any action asserting a claim as to which the Delaware General Corporation Law confers jurisdiction on the Court of Chancery, and (vi) any action asserting a claim against us or any current or former director or officer governed by the internal affairs doctrine or relating to our internal affairs, unless for any such action the designation of the Court of Chancery as the sole and exclusive forum would violate applicable law, in which case the United States District Court for the District of Delaware will be the sole and exclusive forum. Further, unless we agree to an alternative forum, the federal district courts of the United States of America will be the exclusive forum for any actions or proceedings arising under the Securities Act. In addition, because we are incorporated in Delaware, we are governed by the provisions of Section 203 of the Delaware General Corporation Law, which may prohibit certain business combinations with stockholders owning 15% or more of our outstanding voting stock. These anti-takeover provisions and other provisions in our Certificate of Incorporation and Bylaws could make it more difficult for stockholders or potential acquirers to obtain control of our board of directors or initiate actions that are opposed by the then-current board of directors and could also delay or impede a merger, tender offer or proxy contest involving our company. These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors of your choosing or cause us to take other corporate actions you desire. Any delay or prevention of a change of control transaction or changes in our board of directors could cause the market price of our common stock to decline.

Our Certificate of Incorporation and Bylaws provide that the Court of Chancery of the State of Delaware is the exclusive forum for the following types of actions or proceedings under Delaware statutory or common law: - any derivative action or proceeding brought on our behalf;- any action asserting a claim of violation of any duty owed by any of our current or former directors or officers to us or our stockholders;- any action asserting a claim against us or any current or former director or officer arising pursuant to any provision of the Delaware General Corporation Law or our Certificate of Incorporation or Bylaws;- any action seeking to interpret, apply, enforce or determine the validity of our Certificate of Incorporation or Bylaws;- any action asserting a claim as to which the Delaware General Corporation Law confers jurisdiction on the Court of Chancery; and - any action asserting a claim against us or any current or former director or officer governed by the internal affairs doctrine or relating to our internal affairs, unless for any such action the designation of the Court of Chancery as the sole and exclusive forum would violate applicable law, in which case the United States District Court for the District of Delaware will be the sole and exclusive forum. Further, unless we agree to an alternative forum, the federal district courts of the United States of America will be the exclusive forum for any actions or proceedings arising under the Securities Act. These exclusive forum provisions may limit a stockholder's ability to bring a claim in a judicial forum that it finds favorable for disputes with us or our directors, officers, or other employees, which may discourage lawsuits against us and our directors, officers and other employees. If a court were to find the exclusive-forum provisions in our Certificate of Incorporation and Bylaws to be inapplicable or unenforceable in an action, we may incur further significant additional costs associated with resolving the dispute in other jurisdictions, all of which could seriously harm our business.

The trading market for our common stock depends in part on the research and reports that securities or industry analysts publish about us or our business. If one or more of the analysts who cover us downgrade our common stock or publish inaccurate or unfavorable research about our business, our common stock price would likely decline. If one or more of these analysts cease coverage of us or fail to publish reports on us regularly, demand for our common stock could decrease, which might cause our common stock price and trading volume to decline.

We have never declared or paid any dividends on our common stock and do not anticipate paying any dividends in the foreseeable future. Any payment of cash dividends in the future would depend on our financial condition, contractual restrictions, including under our term loan facility, solvency tests imposed by applicable corporate laws, results of operations, anticipated cash requirements and other factors and will be at the discretion of our board of directors. Our stockholders should not expect that we will ever pay cash or other dividends on our outstanding capital stock.

We are required to comply with certain aspects of Section 404 of the Sarbanes-Oxley Act. Section 404 of the Sarbanes-Oxley Act requires public companies to, among other things, conduct an annual review and evaluation of their internal controls over financial reporting. Ensuring that we have adequate internal financial and accounting controls and procedures in place so that we can produce accurate financial statements on a timely basis is a costly and time-consuming effort that requires frequent evaluation. Our failure to maintain the effectiveness of our internal controls in accordance with the requirements of the Sarbanes-Oxley Act could have a material adverse effect on our business. We could lose investor confidence in the accuracy and completeness of our financial reports, which could have an adverse effect on the price of our common stock. In addition, if our efforts to comply with new or changed laws, regulations and standards differ from the activities intended by regulatory or governing bodies, regulatory authorities may initiate legal proceedings against us and our business may be harmed.

We have a limited operating history. Our operations to date have been limited to organizing and staffing our company, business planning, raising capital, identifying and acquiring potential product candidates, undertaking preclinical, clinical and regulatory development of our product candidates, conducting pre-commercial and diagnostic related activities for our product candidates, pursuing FDA approval of KOMZIFTI, preparing for commercialization, and promoting, selling and distributing KOMZIFTI in the United States. In addition, we may encounter unforeseen expenses, difficulties, complications, delays and other known and unknown factors as we transition from a company with a research and development focus to a commercial-stage organization, and we may not be successful in such a transition.

To date, we have financed our operations primarily through equity and debt financings and payments received under the Kyowa License Agreement. We have incurred losses since our inception and expect to continue to incur significant expenses and increasing operating losses for the foreseeable future. Losses have resulted principally from costs incurred in connection with our research and development activities, and from selling, general and administrative costs associated with our operations. The net losses we incur may fluctuate significantly from quarter-to-quarter and year-to-year. We anticipate that our expenses will increase substantially if and as we: - increase sales and marketing efforts to support commercialization of KOMZIFTI in the United States;- continue research and development of our product candidates;- initiate new clinical trials for our product candidates;- seek marketing approvals for our product candidates;- enter into collaboration arrangements for combination drugs or biologics for our product candidates;- enter into collaboration arrangements for companion diagnostics for our product candidates;- maintain, expand and protect our intellectual property portfolio;- hire additional personnel;- add operational, financial and management information systems and personnel, including personnel to support our product development and commercialization efforts; and - incur increased costs as a result of continued operations as a public company. Although we commenced commercialization of KOMZIFTI in November 2025, our revenue and profit potential is unproven and our very limited operating history as a commercial company makes our future operating results difficult to predict. If we do not generate significant revenue from commercial sales of KOMZIFTI, or if we experience unforeseen events or choose to make other investments in our business, we may continue to experience negative cash flow as we fund our operations, clinical development activities and research programs, and continue to commercialize KOMZIFTI. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain profitable could decrease our value and could impair our ability to raise capital, maintain our research, development and commercialization efforts, expand our business or continue our operations. A decline in the value of our company could also cause you to lose all or part of your investment.

Events involving limitations to liquidity, defaults, non-performance or other adverse developments that affect financial institutions, transactional counterparties or other companies in the financial services industry, or concerns or rumors about any events of these kinds or other similar risks, have in the past led and may in the future lead to market-wide liquidity problems. We regularly maintain cash balances at third-party financial institutions in excess of the Federal Deposit Insurance Corporation, or FDIC, standard insurance limit, with balances concentrated at a small number of financial institutions. The failure of a bank, or other adverse conditions in the financial or credit markets impacting financial institutions at which we maintain balances, or with which we do business, could adversely impact our liquidity and financial performance. There can be no assurance that our deposits in excess of the FDIC or other comparable insurance limits will be backstopped by the United States or any applicable foreign government in the future or that any bank or financial institution with which we do business will be able to obtain needed liquidity from other banks, government institutions or by acquisition in the event of a future failure or liquidity crisis. In addition, if any of our partners or parties with whom we conduct business are unable to access funds due to the status of their financial institution, such parties' ability to pay their obligations to us or to enter into new commercial arrangements requiring additional payments to us could be adversely affected. Investor concerns regarding the U.S. or international financial systems could result in less favorable commercial financing terms, including higher interest rates or costs and tighter financial and operating covenants, or systemic limitations on access to credit and liquidity sources, thereby making it more difficult for us to acquire financing on acceptable terms or at all.

Our management has broad discretion in the application of our cash resources. Because of the number and variability of factors that will determine our use of our cash resources, our management might not apply our cash in ways that ultimately increase the value of our common stock. The failure by our management to apply our cash effectively could harm our business. Pending their use, we may invest our cash in short-term, investment-grade, interest-bearing securities. These investments may not yield a favorable return to our stockholders. If we do not invest or apply our cash in ways that enhance stockholder value, we may fail to achieve expected financial results, which could cause our stock price to decline.

As a public company, we have incurred and will incur significant legal, accounting and other expenses, including costs associated with public company reporting requirements. We also have incurred and will incur costs associated with current corporate governance requirements, including requirements under Section 404 and other provisions of the Sarbanes-Oxley Act of 2002, or Sarbanes-Oxley Act, as well as rules implemented by the SEC or Nasdaq or any other stock exchange or inter-dealer quotations system on which our common stock may be listed in the future. The expenses incurred by public companies for reporting and corporate governance purposes have increased dramatically in recent years.

In order to market and sell our products in Japan, the European Union and many other jurisdictions, we or our third-party collaborators must obtain separate marketing approvals and comply with numerous and varying regulatory requirements. The approval procedure varies among countries and can involve additional testing and different criteria for approval. The time required to obtain approval may differ substantially from that required to obtain FDA approval. The regulatory approval process outside the United States generally includes all of the risks associated with obtaining FDA approval. In addition, in many countries outside the United States, it is required that the product be approved for reimbursement before the product can be approved for sale in that country. We or our third-party collaborators may not obtain approvals from regulatory authorities outside the United States on a timely basis, if at all. Approval by the FDA does not ensure approval by regulatory authorities in other countries or jurisdictions, and approval by one regulatory authority outside the United States does not ensure approval by regulatory authorities in other countries or jurisdictions or by the FDA. However, failure to obtain marketing approval in some countries or jurisdictions may compromise our ability to obtain approval elsewhere. We may not be able to file for marketing approvals and may not receive necessary approvals to commercialize our products in any market. While we have obtained regulatory approval of KOMZIFTI for the treatment of adults with relapsed or refractory NPM1-mutated AML in the United States, we are dependent on Kyowa Kirin to obtain and maintain regulatory approval to market ziftomenib in every other jurisdiction. There is no guarantee that Kyowa Kirin will be able to obtain or maintain regulatory approval of ziftomenib outside of the United States. If Kyowa Kirin fails to comply with the regulatory requirements in international markets and/or obtain and maintain applicable marketing approvals, Kyowa Kirin's ability to realize the full market potential of KOMZIFTI will be harmed and our receipt of milestone payments for the development of ziftomenib, and/or royalties on sales of ziftomenib, outside the United States could be limited, which could have a material adverse impact on our business and our results of operation and financial condition.

In the ordinary course of business, we collect, receive, store, process, generate, use, transfer, disclose, make accessible, protect, secure, dispose of, transmit, and share, or collectively, process, personal data, including health and other data we collect about patients and participants in our clinical trials, and other sensitive information, including proprietary and confidential business data, trade secrets, intellectual property, sensitive third-party data, business plans, transactions, and financial information, or collectively, sensitive data. Our data processing activities subject us to numerous data privacy and security obligations, such as various laws, regulations, guidance, industry standards, external and internal privacy and security policies, contractual requirements, and other obligations relating to data privacy and security. In the United States, federal, state, and local governments have enacted numerous data privacy and security laws, including data breach notification laws, personal data privacy laws, consumer health data privacy laws, consumer protection laws (e.g., Section 5 of the Federal Trade Commission Act), and other similar laws (e.g., wiretapping laws). For example, HIPAA, as amended by HITECH, imposes specific requirements relating to the privacy, security, and transmission of individually identifiable health information. Numerous U.S. states have enacted comprehensive privacy laws that impose certain obligations on covered businesses, including providing specific disclosures in privacy notices and affording residents with certain rights concerning their personal data. As applicable, such rights may include the right to access, correct, or delete certain personal data, and to opt-out of certain data processing activities, such as targeted advertising, profiling, and automated decision-making. The exercise of these rights may impact our business. Certain states also impose stricter requirements for processing certain personal data, including sensitive information, such as conducting data privacy impact assessments. These state laws allow for statutory fines for noncompliance. For example, the California Consumer Privacy Act of 2018, as amended by the California Privacy Rights Act of 2020, or collectively CCPA, applies to personal data of consumers, business representatives, and employees who are California residents, and requires covered businesses to provide specific disclosures in privacy notices and honor requests of such individuals to exercise certain privacy rights. The CCPA provides for fines and allows private litigants affected by certain data breaches to recover significant statutory damages. Although the CCPA and other state laws exempt some data processed in the context of clinical trials, these developments may increase compliance costs and potential liability. Similar laws are being considered in several other states, and we expect more states to pass similar laws in the future. In addition, data privacy and security laws have been proposed at the federal and local levels in recent years, which could further complicate compliance efforts. We are also subject to certain new laws governing the privacy of consumer health data. For example, Washington's My Health My Data Act broadly defines consumer health data, places restrictions on processing consumer health data (including imposing stringent requirements for consents), provides consumers certain rights with respect to their health data, and creates a private right of action to allow individuals to sue for violations of the law. Other states have passed, are considering, and may adopt similar laws. Outside the United States, an increasing number of laws, regulations, and industry standards govern data privacy and security. For example, the General Data Protection Regulation (EU) 2016/679, or GDPR, and the United Kingdom's GDPR, or UK GDPR (collectively, GDPR), and Australia's Privacy Act impose strict requirements for processing personal data. For example, under GDPR, companies may face temporary or definitive bans on data processing, and other corrective actions, fines of up to 20 million Euros under the GDPR/17.5 million pounds sterling under the UK GDPR, or, in each case, 4% of annual global revenue, whichever is greater, or private litigation related to processing of personal data brought by classes of data subjects or consumer protection organizations authorized at law to represent their interests. The Personal Information Protection and Electronic Documents Act and various related provincial laws, as well as Canada's Anti-Spam Legislation, apply to clinical trials conducted in Canada. Clinical trials conducted in Asia are and may in the future be subject to existing, new and emerging data privacy regimes in that region. In addition, we may be unable to transfer personal data from Europe and other jurisdictions to the United States or other countries due to data localization requirements or limitations on cross-border data flows. Europe and other jurisdictions have enacted laws requiring data to be localized or limiting the transfer of personal data to other countries. In particular, the European Economic Area, or EEA, and the United Kingdom, or UK, have significantly restricted the transfer of personal data to the United States and other countries whose privacy laws it generally believes are inadequate. Other jurisdictions have in the past and may in the future adopt similarly stringent data localization and cross-border data transfer laws. Although there are currently various mechanisms that may be used to transfer personal data from the EEA and UK to the United States in compliance with law, such as the EEA standard contractual clauses, the UK's International Data Transfer Agreement / Addendum, and the EU-U.S. Data Privacy Framework and the UK extension thereto (which allows for transfers to relevant U.S.-based organizations who self-certify compliance and participate in the Framework), these mechanisms are subject to legal challenges, and there is no assurance that we can satisfy or rely on these measures to lawfully transfer personal data to the United States. If there is no lawful manner for us to transfer personal data from the EEA, the UK, or other jurisdictions to the United States, or if the requirements for a legally-compliant transfer are too onerous, we could face significant adverse consequences, including the interruption or degradation of our operations, the need to relocate part of or all of our business or data processing activities to other jurisdictions (such as Europe) at significant expense, increased exposure to regulatory actions, substantial fines and penalties, the inability to transfer data and work with partners, vendors and other third parties, and injunctions against our processing or transferring of personal data necessary to operate our business. Additionally, companies that transfer personal data out of the EEA and UK to other jurisdictions, particularly to the United States, are subject to increased scrutiny from regulators, individual litigants, and activities groups. Some European regulators have ordered certain companies to suspend or permanently cease certain transfers of personal data out of Europe for allegedly violating the GDPR's cross-border data transfer limitations. Additionally, the U.S. Department of Justice issued a rule entitled Preventing Access to U.S. Sensitive Personal Data and Government-Related Data by Countries of Concern or Covered Persons, which places additional restrictions on certain data transactions involving countries of concern (e.g., China, Russia, Iran) and covered individuals (i.e., individuals and entities located in or controlled by individuals or entities located in those jurisdictions) that may impact certain business activities such as vendor engagements, employment of certain individuals and investor agreements. Violations of the rule could lead to significant civil and criminal fines and penalties. The rule applies regardless of whether data are anonymized, key-coded, pseudonymized, de-identified or encrypted. In addition to data privacy and security laws, we are bound by certain contractual obligations related to data privacy and security, and our efforts to comply with such obligations may not be successful. We publish privacy policies, materials, and other statements regarding data privacy and security. Regulators in the United States have scrutinized and are increasingly scrutinizing these statements, and if these policies, materials, or statements are found to be deficient, lacking in transparency, deceptive, unfair, misleading, or misrepresentative of our practices, we may be subject to investigation, enforcement actions by regulators, or other adverse consequences. Obligations related to data privacy and security (and individuals' data privacy expectations) are quickly changing, becoming increasingly stringent, and creating uncertainty. Additionally, these obligations may be subject to differing applications and interpretations, which may be inconsistent or conflict among jurisdictions. Preparing for and complying with these obligations requires us to devote significant resources and has in the past and may in the future necessitate changes to our information technologies, systems, and practices and to those of any third parties that process personal data on our behalf. We may at times fail (or be perceived to have failed) in our efforts to comply with our data privacy and security obligations. Moreover, despite our efforts, our personnel or third parties with whom we work may fail to comply with such obligations, which could negatively impact our business operations. If we or the third parties with whom we work fail, or are perceived to have failed, to address or comply with applicable data privacy and security obligations, we could face significant consequences including, but not limited to, government enforcement actions (e.g., investigations, fines, penalties, audits, inspections, and similar); litigation (including class-action claims) and mass arbitration demands; additional reporting requirements and/or oversight; bans or restrictions on processing personal data; orders to destroy or not use personal data; and imprisonment of company officials. In particular, plaintiffs have become increasingly more active in bringing privacy-related claims against companies, including class claims and mass arbitration demands. Some of these claims allow for the recovery of statutory damages on a per violation basis, and, if viable, carry the potential for monumental statutory damages, depending on the volume of data and the number of violations. Any of these events could have a material adverse effect on our reputation, business, or financial condition, including but not limited to: interruptions or stoppages in our business operations (including, as relevant, clinical trials); inability to process personal data or to operate in certain jurisdictions; limited ability to develop or commercialize our products; expenditure of time and resources to defend any claim or inquiry; adverse publicity; or revision or restructuring of our operations.

In some countries, particularly the countries of the European Union, the pricing of prescription pharmaceuticals is subject to governmental control. In these countries, pricing negotiations with governmental authorities can take considerable time after the receipt of marketing approval for a product. To obtain reimbursement or pricing approval in some countries, we may be required to conduct a clinical trial that compares the cost-effectiveness of our product candidate to other available therapies. If reimbursement for our products is unavailable or limited in scope or amount, or if pricing is set at unsatisfactory levels, our business could be harmed, possibly materially.

Our product candidates must be approved by the FDA in the United States and similar regulatory authorities outside the United States prior to commercialization. The process of obtaining marketing approvals, both in the United States and abroad, is expensive and takes many years, if approval is obtained at all, and can vary substantially based upon a variety of factors, including the type, complexity and novelty of the product candidates involved. Failure to obtain marketing approval for a product candidate will prevent us from commercializing the product candidate. Securing marketing approval requires the submission of extensive preclinical and clinical data and supporting information to regulatory authorities for each therapeutic indication to establish the product candidate's safety and efficacy. Securing marketing approval also requires the submission of information about the product manufacturing process to, and inspection of manufacturing facilities by, the regulatory authorities, among other requirements. Our product candidates may not be effective, may be only moderately effective, may not have an acceptable durability of response, may not have an acceptable risk-benefit profile or may prove to have undesirable or unintended side effects, toxicities or other characteristics that may preclude us from obtaining marketing approval or prevent or limit commercial use. Regulatory authorities have substantial discretion in the approval process and may refuse to accept any application or may decide that our data are insufficient for approval and require additional preclinical studies, clinical trials or other studies. In addition, varying interpretations of the data obtained from preclinical and clinical testing could delay, limit or prevent marketing approval of a product candidate. Moreover, the regulatory environment for new drug development is dynamic and subject to change, and the FDA and other regulatory agencies may modify their policies, guidance, review processes, or approval standards in ways that are difficult to predict. Changes in marketing approval policies during the development period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review for each submitted product application, may cause delays in or prevent the approval of an application. The ability of the FDA to review and approve new products or review other regulatory submissions can be affected by a variety of factors, including statutory, regulatory and policy changes, inadequate government budget and funding levels, a reduction in the FDA's workforce and its ability to hire and retain key personnel. Disruptions at the FDA and other agencies may also increase the time to meet with and receive agency feedback, review and/or approve our submissions, conduct inspections, issue regulatory guidance, or take other actions that facilitate the development, approval and marketing of regulated products, which would adversely affect our business. In addition, government proposals to reduce or eliminate budgetary deficits may include reduced allocations to FDA and other related government agencies. For example, government shutdowns and furlough of employees have reduced federal government employee headcount and the size of the federal government. The reductions in the FDA's workforce and budgetary pressures could significantly impact the ability of the FDA to timely review and process our regulatory submissions or take other actions critical to the marketing of our products which could have a material adverse effect on our business. In addition, public health epidemics or outbreaks could also potentially affect the business of the FDA or other health authorities, which could result in delays in meetings related to planned clinical trials and ultimately of reviews and approvals of our product candidates. If we experience delays in obtaining approval or if we fail to obtain approval of ziftomenib beyond use as monotherapy in adult patients with relapsed or refractory NPM1-mutated AML, ziftomenib's commercial prospects may be harmed and our ability to generate revenues will be materially impaired.

The FDA's approval of KOMZIFTI in adult patients with relapsed or refractory NPM1-mutated AML is subject to clinical and non-clinical post-marketing requirements and commitments, including a trial in pediatrics, a trial to assess long-term safety, trials to evaluate pharmacokinetics in patients with severe renal and hepatic impairment, trials to evaluate pharmacokinetic drug-drug interactions, a study to support the availability of an NPM1 mutation companion diagnostic, and an in vitro study to further characterize the activity of ziftomenib in AML cells with NPM1 mutations other than the A, B and D subtypes. As a manufacturer of an FDA-approved product, our company, along with KOMZIFTI, our manufacturing processes and facilities, and our post-approval clinical data, will be subject to the continual requirements of, and review by, the FDA. These requirements include submissions of safety and other post-marketing information and reports, registration and listing requirements, cGMP requirements relating to manufacturing, quality control, quality assurance and corresponding maintenance of records and documents, including periodic inspections by the FDA and other regulatory authorities, and requirements regarding promotional interactions with healthcare professionals. In addition, the FDA closely regulates the post-approval marketing and promotion of drugs to ensure drugs are marketed only for the approved indications and in accordance with the provisions of the approved labeling. The FDA imposes stringent restrictions on manufacturers' communications regarding use of their products and if we promote KOMZIFTI beyond relapsed or refractory NPM1-mutated AML, or for use in combination with other therapies, we may be subject to enforcement action for off-label promotion. Violations of the Federal Food, Drug and Cosmetic Act relating to the promotion of prescription drugs may lead to investigations alleging violations of federal and state healthcare fraud and abuse laws, as well as state consumer protection laws. Failure to comply with our post-marketing requirements and commitments or any other regulatory requirements, later discovery of previously unknown adverse events or other problems with KOMZIFTI, our contract manufacturers or our manufacturing processes, may yield various results, including: - restrictions on KOMZIFTI, our contract manufacturers or our manufacturing processes;- restrictions on the labeling or marketing of KOMZIFTI;- restrictions on the distribution or use of KOMZIFTI;- requirements to conduct additional post-approval studies or clinical trials;- warning or untitled letters;- withdrawal of KOMZIFTI from the market;- refusal to approve pending applications or supplements to approved applications that we submit;- recall of KOMZIFTI;- fines, restitution or disgorgement of profits or revenues;- suspension or withdrawal of marketing approvals;- refusal to permit the import or export of KOMZIFTI;- product seizure; or - injunctions or the imposition of civil or criminal penalties. Any government investigation of alleged violations of law could require us to expend significant time and resources in response and could generate negative publicity. In addition, the FDA's regulations, policies or guidance may change and new or additional statutes or government regulations may be enacted that could prevent or delay regulatory approval of our product candidates or further restrict or regulate post-approval activities. We also cannot predict the likelihood, nature, or extent of adverse government regulation that may arise from pending or future legislation or administrative action. If we are unable to fulfill the post-marketing requirements and commitments established by the FDA for KOMZIFTI in relapsed or refractory NPM1-mutated AML, or are unable to adapt to changes in existing regulatory requirements or adoption of new regulatory requirements or policies, there may be a negative impact to our business and continued regulatory approval of ziftomenib. Under such circumstances, we or our respective service providers may be subject to the actions listed above, including losing marketing approval for KOMZIFTI, which would severely and adversely affect our business and business prospects, and might cause us to cease operations.

Regulatory authorities in some jurisdictions, including the United States and Europe, may designate drugs for relatively small patient populations as orphan drugs. Under the Orphan Drug Act, the FDA may designate a product as an orphan drug if it is a drug intended to treat a rare disease or condition, which is generally defined as a patient population of fewer than 200,000 individuals in the United States. Generally, if a product with an Orphan Drug Designation subsequently receives the first marketing approval for the indication for which it receives the designation, then the product is entitled to a period of marketing exclusivity that precludes the applicable regulatory authority from approving another marketing application for the same drug for the same indication during the exclusivity period. The applicable period is seven years in the United States and ten years in Europe. The European exclusivity period can be reduced to six years if a drug no longer meets the criteria for orphan designation or if the drug is sufficiently profitable so that market exclusivity is no longer justified. In July 2019, the FDA granted Orphan Drug Designation to ziftomenib for the treatment of AML. We anticipate that the FDA will confirm seven years of orphan drug exclusivity for KOMZIFTI following marketing approval for adult patients with relapsed or refractory NPM1-mutated AML. However, orphan drug exclusivity may not effectively protect KOMZIFTI from competition. The FDA could still approve drugs having different active moieties than KOMZIFTI for AML, as well as any drug having the same active moiety if the FDA concludes that such drug is safer, is more effective or makes a major contribution to patient care. In addition, we may lose orphan drug exclusivity for certain reasons, including if the FDA determines that the request for Orphan Drug Designation was materially defective or if we cannot ensure sufficient quantities of KOMZIFTI to meet the needs of patients with relapsed or refractory NPM1-mutated AML. The occurrence of any of these events could limit the period of exclusivity that we obtained for KOMZIFTI, thereby reducing our ability to make sufficient sales of KOMZIFTI to balance our expenses incurred to develop it, which would have a negative impact on our operational results and financial condition.

Healthcare providers and third-party payors will play a primary role in the recommendation and prescription of KOMZIFTI and any other product candidates for which we obtain marketing approval. Our current and future arrangements with healthcare providers, third-party payors and customers may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations that may constrain the business or financial arrangements and relationships through which we research as well as market, sell and distribute KOMZIFTI and any other product candidates for which we obtain marketing approval. Restrictions under applicable federal and state healthcare laws and regulations include the following: - the federal Anti-Kickback Statute, which prohibits, among other things, individuals and entities from knowingly and willfully soliciting, offering, receiving or providing remuneration, directly or indirectly, in cash or in kind, to induce or reward, or in return for, either the referral of an individual for, or the purchase, order or recommendation of, any good or service, for which payment may be made under a federal healthcare program such as Medicare and Medicaid;- the federal civil and criminal false claims laws, including the civil False Claims Act, which can be enforced by private citizens, on behalf of the government, through whistleblower actions, and civil monetary penalties laws which prohibits, among other things, individuals and entities from knowingly presenting, or causing to be presented, to the federal government, claims for payment that are false or fraudulent or making a false statement to avoid, decrease or conceal an obligation to pay money to the federal government;- the Health Insurance Portability and Accountability Act of 1996, or HIPAA, which imposes criminal and civil liability for, among other things, executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters;- HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act, or HITECH, and their implementing regulations, which also impose obligations, including mandatory contractual terms, with respect to safeguarding the privacy, security and transmission of protected health information on covered entities which include certain healthcare providers, health plans and healthcare clearinghouses, and their business associates that create, receive, maintain, or transmit protected health information in connection with providing a service for or on behalf of a covered entity as well as their covered subcontractors;- the federal Physician Payments Sunshine Act, which requires applicable manufacturers of certain drugs, devices, biologics, and medical supplies for which payment is available under Medicare, Medicaid, or the Children's Health Insurance Program, with specific exceptions, to report annually to CMS information related to payments and other transfers of value to physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors), certain other healthcare professionals (such as physician assistants and nurse practitioners), and teaching hospitals, as well as certain manufacturers and group purchasing organizations to report annually ownership and investment interests held by physicians or their immediate family; and - analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, which may apply to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental third-party payors, including private insurers. Some state and local laws require certain regulatory licenses to manufacture or distribute our products commercially and/or the registration of pharmaceutical sales representatives. Further, some state laws require pharmaceutical companies to comply with the pharmaceutical industry's voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government and may require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers, marketing expenditures, and/or drug pricing. Efforts to ensure that our business arrangements with third parties comply with applicable healthcare laws and regulations involve substantial costs. It is possible that governmental authorities will conclude that our business practices do not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. If our operations are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be subject to significant civil, criminal and administrative penalties, damages, fines, disgorgement, imprisonment, additional reporting requirements and oversight if we become subject to a corporate integrity agreement or similar agreement to resolve allegations of non-compliance with these laws, exclusion from government funded healthcare programs, such as Medicare and Medicaid, contractual damages, reputational harm, diminished profits and future earnings, and the curtailment or restructuring of our operations. If any of the physicians or other healthcare providers or entities with whom we do business is found to be not in compliance with applicable laws, they may be subject to significant criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs.

In the United States and some foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay marketing approval of our product candidates, restrict or regulate post-approval activities and affect our ability to profitably sell KOMZIFTI or any other product candidates for which we obtain marketing approval. For example, in March 2010, the ACA was signed into law. The ACA was intended to broaden access to health insurance, improve quality, reduce or constrain the growth of healthcare spending, enhance remedies against fraud and abuse, add new transparency requirements for the healthcare and health insurance industries, impose new taxes and fees on the health industry and impose additional health policy reforms. With regard to pharmaceutical products, among other things, the ACA expanded and increased industry rebates for drugs covered under Medicaid programs and made changes to the coverage requirements under the Medicare prescription drug benefit. There have been executive, judicial and Congressional challenges and amendments to certain aspects of the ACA. For example, the OBBBA, signed into law in July 2025, narrowed access to enrollment through ACA marketplace exchanges and did not extend the enhanced premium tax credits that expired at the end of 2025. These and other provisions in the law are expected to reduce the number of Americans with health insurance. The OBBBA also is expected to reduce Medicaid spending and enrollment by implementing work requirements for some beneficiaries, capping state-directed payments, reducing federal funding, and limiting provider taxes used to fund the program. Congress is considering proposed legislation intended to further reduce healthcare costs with alternatives to replace the expired ACA subsidies. It is possible that the ACA will be subject to judicial or Congressional challenges in the future. We cannot predict the ultimate content, timing or effect of healthcare reform legislation or regulation or the impact of potential legislation or regulation on us. In addition, other legislative changes have been proposed and adopted since the ACA was enacted. For example, the Budget Control Act of 2011, among other things, created measures for spending reductions by Congress. A Joint Select Committee on Deficit Reduction, tasked with recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required goals, thereby triggering the legislation's automatic reduction to several government programs. These changes included aggregate reductions to Medicare payments to providers of up to 2% per fiscal year, starting in 2013, that due to subsequent legislative amendments, will stay in effect until 2032. Additionally, in March 2021, the American Rescue Plan Act of 2021 was signed into law, which eliminated the statutory Medicaid drug rebate cap, previously set at 100% of a drug's average manufacturer price, for single source and innovator multiple source drugs, effective January 1, 2024. These laws and other potential legislation may result in additional reductions in Medicare and other healthcare funding, which could have a material adverse effect on customers for our drugs, if approved, and accordingly, our financial operations. Further, recently there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products. As a result, there have been several recent U.S. Presidential executive orders, Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the cost of drugs under Medicare, and reform government program reimbursement methodologies for drug products. The current Trump administration is pursuing policies to reduce regulations and expenditures across government including at HHS, the FDA, CMS and related agencies. These actions, presently directed by executive orders or memoranda from the Office of Management and Budget, may propose policy changes that create additional uncertainty for our business. For example, in September 2025, the current administration announced agreements with a major pharmaceutical companies that requires the drug manufacturers to offer, through a direct-to-consumer platform (TrumpRx), U.S. patients and Medicaid programs prescription drug Most-Favored Nation pricing equal to or lower than those paid in other developed nations, with additional mandates for direct-to-patient discounts and repatriation of foreign revenues. Other recent actions and proposals include, for example, (1) directives to reduce agency workforce and cut programs; (2) directing HHS to lower prescription drug costs for Medicare through a variety of initiatives; (3) imposing tariffs of imported pharmaceutical products; and (4) as part of the Make America Healthy Again Commission's recent Strategy Report, working across government agencies to increase enforcement on direct-to-consumer pharmaceutical advertising. Additionally, the current administration recently called on Congress to enact "The Great Healthcare Plan," to codify and expand Most-Favored Nation pricing, lower government subsidies to private insurance companies, increase healthcare price transparency, expand pharmaceutical drugs available for over-the-counter purchase, and enact restrictions on pharmacy benefit manager payment methodologies, among other things. These actions and policies may significantly reduce U.S. drug prices, potentially impacting manufacturers' global pricing strategies and profitability, while increasing their operational costs and compliance risks. In June 2024, in Loper Bright Enterprises v. Raimondo, the U.S. Supreme Court greatly reduced judicial deference to regulatory agencies, which could result in additional legal challenges to federal regulations affecting our operations. Congress may introduce and ultimately pass health care related legislation that could impact the drug approval process and make changes to the Medicare Drug Price Negotiation Program. At the state level, legislatures have increasingly passed legislation and implemented regulations designed to control pharmaceutical and biological product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. Any such approved importation plans, when implemented, may result in lower drug prices for products covered by those programs. Future legislation could potentially change drug pricing dynamics. We cannot predict all of the ways in which future healthcare reform legislation or regulation could affect our business. We expect that healthcare reform measures that have been adopted and may be adopted in the future, may result in more rigorous coverage criteria and in additional downward pressure on the price that we receive for KOMZIFTI or any other approved product. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize KOMZIFTI or any other approved product. Legislative and regulatory proposals have been made to expand post-approval requirements and restrict sales and promotional activities for pharmaceutical products. We cannot be sure whether additional legislative changes will be enacted, or whether FDA regulations, guidance or interpretations will be changed, or what the impact of such changes on the marketing approvals of KOMZIFTI or any other approved product may be. Foreign legislative changes may also affect our ability to commercialize KOMZIFTI or any other approved product.

In November 2025, we received regulatory approval from the FDA to commercialize ziftomenib under the trade name KOMZIFTI in the United States for adult patients with relapsed or refractory NPM1-mutated AML. Ziftomenib does not yet have regulatory approval for any other indication. Failure to maintain FDA approval for KOMZIFTI for adult patients with relapsed or refractory NPM1-mutated AML, or delays in obtaining, failure to obtain, or limitations in the scope of any obtained approvals for ziftomenib for any other indications, could: - result in a withdrawal of KOMZIFTI from the market or otherwise delay, limit or preclude any revenue we may receive from the commercialization of KOMZIFTI in the United States;- significantly harm the commercial potential of KOMZIFTI; or - impede, halt or increase the costs of our activities and plans for further clinical development of ziftomenib. In addition, approved products and their manufacturers are subject to continual review, and discovery of previously unknown problems with a product or its manufacturer may result in restrictions on the product or manufacturer, including import restrictions, seizure and withdrawal of the product from the market. Commercialization and sales of KOMZIFTI are subject to government regulations related to numerous matters, including the processes of manufacturing, advertising and promotion, sales and marketing, medical information, labeling and distribution. If, and to the extent that, we are unable to comply with these regulations, our ability to earn revenue from the commercialization of KOMZIFTI will be materially and adversely impacted. Further, if KOMZIFTI causes serious or unexpected side effects, or if other safety risks are observed as a result of our commercialization efforts for KOMZIFTI in the United States in relapsed or refractory NPM1-mutated AML or in current or potential future clinical trials of ziftomenib, a number of potential significant negative consequences could result, including: - the FDA may withdraw its approval of KOMZIFTI;- we may be required to recall KOMZIFTI, seek to change the way it is administered or conduct additional clinical trials;- the FDA may require revisions to the labeling of KOMZIFTI, including limitations on approved uses or the addition of further warnings, contraindications or other safety information, or may impose restrictions on distribution in the form of risk evaluation and mitigation strategies;- we may experience manufacturing delays and supply disruptions if regulatory inspectors identify regulatory noncompliance by third-party manufacturers requiring remediation;- KOMZIFTI may be rendered less competitive and sales, if any, may decrease;- our reputation may suffer generally both among clinicians and patients;- we may be exposed to lawsuits and associated legal expenses, including costs of resolving claims;- the FDA or similar international regulatory authorities may refuse to approve pending applications, or may suspend or revoke license approvals; or - we may be required to change or stop ongoing clinical trials of ziftomenib, which would negatively impact the development of ziftomenib for other potential indications. Any of these events could prevent us from achieving or maintaining market acceptance for KOMZIFTI, could substantially increase the costs and expenses of commercializing KOMZIFTI, or could limit its commercial potential, which in turn could delay or prevent us from generating any meaningful revenues from the sale of the KOMZIFTI.

We are currently developing our product candidates, and may develop future product candidates, for use in combination with one or more other cancer therapies, such as venetoclax, azacitidine, cytarabine, daunorubicin, quizartinib, gilteritinib, FLAG-IDA, LDAC and imatinib, in the case of ziftomenib, and cabozantinib and adagrasib, in the case of darlifarnib, or other drugs, both approved and unapproved. Our ability to develop and ultimately commercialize our current product candidates and any future product candidates used in combination with another drug or biologic will depend on our ability, or the ability of third-party clinical trial sites on which we rely, to access such drugs or biologics on commercially reasonable terms for the clinical trials and their availability for use with the commercialized product, if approved. We cannot be certain that we, or third-party clinical trial sites on which we rely, will be able to secure a steady supply of such drugs or biologics on commercially reasonable terms or at all. Any failure by us, or by third-party clinical trial sites on which we rely, to secure a steady supply of such drugs or biologics may delay our development timelines, increase our costs and jeopardize our ability to develop our current product candidates and any future product candidates as commercially viable therapies. If any of these occur, our business, financial condition, results of operations, stock price and prospects may be materially harmed. Moreover, the development of our product candidates for use in combination with another product or product candidate may present challenges that are not faced for single agent product candidates. The FDA or comparable foreign regulatory authorities may require us to use more complex clinical trial designs in order to evaluate the contribution of each product and product candidate to any observed effects. It is possible that the results of such trials could show that any positive previous trial results are attributable to the combination therapy and not our current product candidates and any future product candidates. Moreover, following product approval, the FDA or comparable foreign regulatory authorities may require that products used in conjunction with each other be cross labeled for combined use. To the extent that we do not have rights to the other product, this may require us to work with a third party to satisfy such a requirement. Moreover, developments related to the other product may impact our clinical trials for the combination as well as our commercial prospects should we receive marketing approval. Such developments may include changes to the other product's safety or efficacy profile, changes to the availability of the approved product, quality, manufacturing and supply issues, and changes to the standard of care. In the event that any future collaborator or supplier cannot continue to supply their products on commercially reasonable terms, we would need to identify alternatives for accessing such products. Additionally, should the supply of products from any future collaborator or supplier be interrupted, delayed or otherwise be unavailable, our clinical trials may be delayed. In the event we are unable to source an alternative supply or are unable to do so on commercially reasonable terms, our business, financial condition, results of operations, stock price and prospects may be materially harmed. In addition, to the extent a third-party clinical trial site on which we rely sources a combination therapy itself and does not submit the costs of such therapy to government programs or patients' insurance, the costs of such therapy may be passed on to us, which could harm our business, financial condition, results of operations, stock price and prospects.

We rely, and expect to continue to rely, on third-party contractors, CROs, clinical data management organizations, independent contractors, medical institutions and clinical investigators to support our preclinical development activities and conduct our clinical trials. We also rely on third-party contractors for the commercial supply of KOMZIFTI. We compete with many other companies, some of which may be our business competitors, for the resources of these third parties. Large pharmaceutical companies often have significantly more extensive agreements and relationships with such third-party providers, and such third-party providers may prioritize the requirements of such large pharmaceutical companies over ours. Our agreements with third-party contractors may terminate for a variety of reasons, including a failure to perform by the third parties. The third parties on whom we rely may have the right to terminate their engagements with us at any time. The termination of these agreements or engagements may cause delay in the development of our product candidates or commercialization of KOMZIFTI or other product candidates that receive marketing approval. If any such third-party terminates its engagement with us or fails to perform as agreed, we may be required to enter into alternative arrangements, which could result in significant cost and delay to our product development program or impede our distribution of KOMZIFTI. Moreover, our agreements with such third parties generally do not provide assurances regarding employee turnover and availability, which may cause interruptions in the services performed by such third parties. Our reliance on third parties to conduct our clinical trials reduces our control over these activities but does not relieve us of our responsibilities. For example, we will remain responsible for ensuring that each of our clinical trials is conducted in accordance with the general investigational plan and protocols for the clinical trial. Moreover, the FDA and other regulatory authorities require us to comply with good clinical practice guidelines for conducting, recording and reporting the results of clinical trials to assure that data and reported results are credible and accurate and that the rights, integrity and confidentiality of clinical trial participants are protected. We are also required to register ongoing clinical trials and post the results of completed clinical trials on government-sponsored databases, such as ClinicalTrials.gov, within specified timeframes. Failure to do so can result in fines, adverse publicity and civil and criminal sanctions. Similarly, our reliance on third parties to manufacture, supply and distribute KOMZIFTI does not relieve us of our responsibility to comply with cGMP regulations and other laws and regulations applicable to drug manufacturers. Additionally, we rely substantially on third-party data managers for our clinical trial data. There is no assurance that these third parties will not make errors in the design, management or retention of our data or data systems. There is no assurance that these third parties will pass FDA or other regulatory audits, which could delay or prevent regulatory approval. In addition to relying upon third-party service providers, we depend on our collaborators and other third-party suppliers to supply certain therapies for our combination trials. For example, we depend on Mirati to supply adagrasib for the NSCLC, CRC and PDAC combination cohort of our FIT-001 trial. If Mirati does not perform in accordance with our collaboration agreement, or the agreement is terminated, the adagrasib cohort of our FIT-001 trial, and our development plans for darlifarnib in combination with adagrasib, could be materially adversely impacted. If these third parties do not successfully carry out their contractual duties, meet expected timelines, conduct our clinical trials or supply clinical trial or commercial materials in accordance with regulatory requirements, our agreements or our stated protocols, we will not be able to obtain, or may be delayed in obtaining, marketing approvals for our product candidates and will not be able to, or may be delayed in our efforts to, successfully commercialize KOMZIFTI or other product candidates that receive marketing approval. In addition, the ability of these third parties to conduct certain of their operations, including monitoring of clinical sites, as applicable, may be limited by actual or threatened public health epidemics or outbreaks, and to the extent that such third parties are unable to fulfill their contractual obligations as a result of such events or government orders in response to such events, we may have limited or no recourse under the terms of our contractual agreements with such third parties. Further, if any of the third parties with whom we engage were to experience shutdowns or other substantial disruptions due to actual or threatened public health epidemics or outbreaks, our ability to conduct our business in the manner and on the timelines presently planned could be materially and negatively affected, which could have a material adverse impact on our business and our results of operation and financial condition.

While KOMZIFTI has received marketing approval in the United States for the treatment of adult patients with relapsed or refractory NPM1-mutated AML, it may nonetheless fail to gain sufficient market acceptance by physicians, patients, third-party payors and others in the medical community. For example, current cancer treatments like immunotherapy, chemotherapy, targeted therapy and radiation therapy are well established in the medical community, and doctors may continue to rely on these treatments to the exclusion of KOMZIFTI. If KOMZIFTI does not achieve an adequate level of market acceptance, we may not generate significant product revenues and we may not become profitable. The degree of KOMZIFTI's market acceptance will depend on a number of factors, including: - KOMZIFTI's efficacy, safety and potential advantages and disadvantages compared to alternative available treatments;- our ability to offer KOMZIFTI for sale at a price reflective of its value to the market;- the convenience and ease of administration compared to alternative treatments;- the willingness of the target patient population to try KOMZIFTI and of physicians to prescribe KOMZIFTI;- the willingness of physicians to keep patients of the target patient population on therapy for a duration of time;- the strength of our marketing and distribution support;- the availability of third-party coverage and adequate reimbursement, including patient cost-sharing programs such as copays and deductibles;- the ability of our third-party collaborators to develop companion diagnostics;- the acceptance and utilization of companion diagnostics to identify appropriate patients;- the prevalence and severity of any side effects; and - any restrictions on the use of KOMZIFTI together with other medications.