IDEAYA Biosciences (IDYA) risk factors, FY2025 10-K

IDEAYA Biosciences's FY2025 10-K, filed Feb 17, 2026, lists 90 risk factors in 8 groups. Against the prior year's 94: 7 new, 11 dropped, 23 substantially reworded.

Risk factors listed
908 groups
New this year
7vs 94 last year
Dropped
11since the prior 10-K
Substantially reworded
23of those kept
Section length
48k wordsItem 1A

What the changes say

  • IDEAYA Biosciences added clinical trial and orphan drug regulatory risks.

What changed since the prior 10-K

New

  • NewRisks Related to Our Business

    We may be unable to complete clinical trials and apply for market authorization for any of our product candidates

    We lack prior experience submitting NDAs and may face FDA delays or clinical holds on our product candidates.

  • NewRisks Related to Our Business

    identifying or validating some of our biomarker-target relationships may not accurately reflect potential patient populations. Potential biomarkers, even if validated preclinically, may not be functionally effective or validated in human clinical trials

    Companion diagnostics may fail to validate in clinical trials or accurately reflect target patient populations.

  • NewRisks Related to Our Business

    We may be unable to obtain the benefits associated with orphan drug designation, including the potential for marketing exclusivity

    We might fail to secure or maintain orphan drug designations and their associated financial and exclusivity benefits.

  • NewRisks Related to Our Business

    determines that the request for designation was materially defective or if the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or condition

    EU orphan drug exclusivity can be reduced or overridden if competitors prove superior safety or if we cannot supply sufficient product quantities.

  • NewRisks Related to Our Business

    continuity plans, which, particularly when taken together with our lack of earthquake insurance, could have a material adverse effect on our business

    Geopolitical conflicts, tariffs, and lack of earthquake insurance could disrupt our supply chain and clinical trials.

  • NewRisks Related to Intellectual Property

    affected product candidate. Such a loss of patent protection would have a material adverse impact on our business, financial condition, results of operations and prospects

    Patent interference or derivation proceedings could force us to cease using covered technology or pay costly licensing fees.

  • NewRisks Related to Intellectual Property

    As a result, we may encounter significant problems in protecting and defending our intellectual property both in the United States and abroad

    Employee or consultant misappropriation of trade secrets could harm our competitive position despite security measures.

Dropped

  • DroppedRisks Related to Our Business

    As an organization, we have never completed a clinical trial, and may be unable to do so for any of our product candidates

  • DroppedRisks Related to Our Business

    but there is a tiered system extending the grace period for many in vitro diagnostic medical devices (depending on their risk classification) before they have to be fully compliant with the Regulation

  • DroppedRisks Related to Our Business

    development of certain product candidates. Moreover, we may expend our limited resources to pursue a particular product candidate and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success

  • DroppedRisks Related to Our Business

    the last several years, the U.S. government has shut down several times, and certain regulatory agencies, such as the FDA, have had to furlough critical employees and stop critical activities

  • DroppedRisks Related to Our Dependence on Third Parties

    potential commercialization of our product candidates, including limiting supplies necessary for clinical trials and regulatory approvals, which would have a material adverse effect on our business

  • DroppedRisks Related to Commercialization of Our Product Candidates

    reimbursement for products, if approved, could limit our ability to market those products and decrease our ability to generate revenue

  • DroppedRisks Related to Intellectual Property

    other intellectual property rights and products by others, and may not provide an adequate remedy if our intellectual property rights are infringed, misappropriated or otherwise violated by others

  • DroppedRisks Related to Intellectual Property

    interests of our business. Any of these outcomes could impair our ability to prevent competition from third parties, which may have an adverse impact on our business

    Never completed a clinical trial.

  • DroppedRisks Related to Intellectual Property

    lawsuits to protect or enforce our patents, or litigate against third-party claims, such proceedings would be expensive and would divert the attention of our management and technical personnel

  • DroppedRisks Related to Intellectual Property

    to be the scope of our rights to the relevant intellectual property or technology, increase what we believe to be our financial or other obligations under the relevant agreement or decrease the third-party’s financial or other obligations under the relevant agreement

  • DroppedGeneral Risks

    attacks, sophisticated nation-state and nation-state-supported actors, employee theft or misuse, persons inside our organization, or persons with access to systems inside our organization

Reworded

  • 98% rewrittenRisks Related to Intellectual Property

    the scope and duration of exclusivity obligations of each party to the agreement

    Expanded to detail specific consequences of unfavorable contractual disputes on intellectual property scope and financial obligations.

  • 91% rewrittenRisks Related to Intellectual Property

    our commercial activities or products will not infringe upon the patents of others

    Removed trailing text regarding patent infringement lawsuits and damages.

  • 90% rewrittenRisks Related to Our Business

    our ability to avoid third-party patent interference, opposition, derivation, intellectual property challenges, intellectual property infringement claims or similar proceedings with respect to our intellectual property rights

    Removed specific reference to the GSK Collaboration Agreement and milestone risks.

  • 90% rewrittenRisks Related to Commercialization of Our Product Candidates

    potential product liability claims

    Restored explicit mention of reimbursement limitations on revenue.

  • 82% rewrittenRisks Related to Intellectual Property

    If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed

    Minor phrasing updates regarding trade secret protection and confidentiality agreements.

  • 80% rewrittenRisks Related to Our Business

    We or the third parties upon whom we depend may be adversely affected by earthquakes or other natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster

    Minor phrasing adjustments regarding Bay Area earthquake and disaster recovery risks.

  • 69% rewrittenRisks Related to Our Business

    We may develop our product candidates and future product candidates in combination with other therapies, and safety or supply issues with combination-use products may delay or prevent development and approval of our product candidates

    Minor phrasing refinements on combination therapies and regulatory risks.

  • 68% rewrittenRisks Related to Intellectual Property

    Our commercial success depends in part on our ability to obtain and maintain patent, trademark, trade secret and other intellectual property protection for our product candidates and proprietary technologies, as well as our ability to operate without infringing upon the proprietary rights of others

    Minor wording adjustments regarding patent prosecution expenses and complexities.

  • 68% rewrittenRisks Related to Intellectual Property

    countries other than the United States may have patent laws less favorable to patentees than those upheld by U.S. courts, allowing foreign competitors a better opportunity to create, develop and market competing product candidates

  • 60% rewrittenRisks Related to Our Dependence on Third Parties

    We depend on third-party suppliers for key materials required for the production of our product candidates, and the loss of these third-party suppliers or their inability to supply us with adequate materials could harm our business

  • 59% rewrittenRisks Related to Our Business

    We face significant competition in an environment of rapid technological and scientific change, and our failure to effectively compete may prevent us from achieving significant market penetration. Most of our competitors have significantly greater resources than we do and we may not be able to successfully compete

  • 48% rewrittenRisks Related to Intellectual Property

    We may be involved in lawsuits to protect or enforce our patents or the patents of our licensors, which could be expensive, time-consuming, and unsuccessful. Further, our issued patents could be found invalid or unenforceable if challenged

  • 46% rewrittenRisks Related to Our Common Stock

    Sales of a substantial number of shares of our common stock in the public market could cause our stock price to fall

  • 45% rewrittenRisks Related to Our Business

    Our business involves the use of hazardous materials and we and our third-party manufacturers and suppliers must comply with environmental laws and regulations, which can be expensive and restrict how we do business

  • 42% rewrittenRisks Related to Our Business

    If we are unable to successfully develop molecular diagnostics for biomarkers that enable patient selection and/or that demonstrate drug-target interaction, or experience significant delays in doing so, we may not realize the full commercial potential of our product candidates

  • 40% rewrittenRisks Related to Our Business

    Public health outbreaks, epidemics or pandemics may materially and adversely affect our business and operations

    Was: Public health outbreaks, epidemics or pandemics (such as the COVID-19 pandemic) may materially and adversely affect our business and operations

  • 38% rewrittenRisks Related to Our Business

    There are also risks associated with diagnostics that are commercially available, including that we may not have access to reliable supply for such diagnostics

  • 38% rewrittenRisks Related to Government Regulation

    The American Rescue Plan Act of 2021 was also signed into law, which eliminated the statutory Medicaid drug rebate cap, beginning January 1, 2024. The rebate was previously capped at 100% of a drug’s average manufacturer price

  • 30% rewrittenRisks Related to Our Limited Operating History, Financial Condition and Capital Requirements

    the timing, receipt and amount of sales of any future approved products, if any

  • 28% rewrittenRisks Related to Our Business

    We currently have no sales organization. If we are unable to establish sales capabilities on our own or through third parties, we may not be able to market and sell any products effectively, if approved, or generate product revenue

  • 27% rewrittenRisks Related to Government Regulation

    establishment of a Center for Medicare and Medicaid Innovation at the Centers for Medicare & Medicaid Services (CMS) to test innovative payment and service delivery models to lower Medicare and Medicaid spending, potentially including prescription drug spending

    Was: establishment of a Center for Medicare and Medicaid Innovation at the Centers for Medicare & Medicaid Services, or CMS, to test innovative payment and service delivery models to lower Medicare and Medicaid spending, potentially including prescription drug spending

  • 25% rewrittenGeneral Risks

    Our patent rights may be affected by developments or uncertainty in the United States’ or other jurisdictions’ patent statutes, patent case law, USPTO rules and regulations or the rules and regulations of other jurisdictions’ patent offices

  • 21% rewrittenRisks Related to Our Limited Operating History, Financial Condition and Capital Requirements

    Our operating results may fluctuate significantly, which will make our future results difficult to predict and could cause our results to fall below expectations

All 90 risk factors

Headings as the filing states them, in filing order.

Risks Related to Our Limited Operating History, Financial Condition and Capital Requirements

  1. 01Our operating results may fluctuate significantly, which will make our future results difficult to predict and could cause our results to fall below expectations21% rewritten
  2. 02the timing and success or failure of preclinical studies and clinical trials for our product candidates or competing product candidates, or any other change in the competitive landscape of our industry, including consolidation among our competitors or collaboration partners
  3. 03We will require substantial additional financing to achieve our goals, and failure to obtain additional capital when needed on acceptable terms, or at all, could force us to delay, limit, reduce or terminate our product development programs, commercialization efforts or other operations
  4. 04the timing, receipt and amount of sales of any future approved products, if any30% rewritten
  5. 05Raising additional capital may cause dilution to our stockholders, restrict our operations or require us to relinquish rights to our technologies

Risks Related to Our Business

  1. 06Our business is dependent on the successful development of our product candidates, future product candidates, and companion diagnostics for biomarkers associated with our product candidates and future product candidates
  2. 07our ability to avoid third-party patent interference, opposition, derivation, intellectual property challenges, intellectual property infringement claims or similar proceedings with respect to our intellectual property rights90% rewritten
  3. 08We may be unable to complete clinical trials and apply for market authorization for any of our product candidatesNew
  4. 09The successful development of targeted therapeutics, including therapeutics involving direct targeting of an oncogenic pathway and synthetic lethality therapeutics, including our portfolio of synthetic lethality small molecule inhibitors, as well as any related diagnostics, is highly uncertain
  5. 10proprietary rights of others and their competing products and technologies that may prevent our targeted therapeutic small molecule inhibitors, or the diagnostics for biomarkers associated with such small molecule inhibitors, from being commercialized
  6. 11accessing third-party products or product candidates for use in combination with our product candidates in preclinical studies or clinical trials, including third-party product candidates that have not yet been approved by the FDA or comparable foreign regulatory authorities
  7. 12collaborators may conduct clinical trials in ways they view as advantageous to them but that are suboptimal for us
  8. 13have the treatment removed from the market after obtaining marketing approval
  9. 14Tissue-type agnostic basket trials are an emerging clinical approach that may result in delays in clinical development, additional regulatory requirements and delays in, or the prevention of, our ability to obtain regulatory approval or commercialize our product candidates
  10. 15Even if we obtain a tissue-type agnostic approval for one or more of our product candidates, there is limited precedent for obtaining reimbursement. Third-party payors may reimburse at different levels across tumor tissue types and indicates, or not at all
  11. 16our ability to obtain and maintain patient consents
  12. 17Our product candidates or any future product candidates may be associated with undesirable side effects or AEs that could delay or prevent their regulatory approval, limit the commercial profile of an approved label, or result in significant negative consequences following marketing approval, if any
  13. 18our reputation may suffer
  14. 19If we are unable to successfully develop molecular diagnostics for biomarkers that enable patient selection and/or that demonstrate drug-target interaction, or experience significant delays in doing so, we may not realize the full commercial potential of our product candidates42% rewritten
  15. 20identifying or validating some of our biomarker-target relationships may not accurately reflect potential patient populations. Potential biomarkers, even if validated preclinically, may not be functionally effective or validated in human clinical trialsNew
  16. 21There are also risks associated with diagnostics that are commercially available, including that we may not have access to reliable supply for such diagnostics38% rewritten
  17. 22Interim, “topline” and preliminary data from our clinical trials may differ materially from the final data
  18. 23We may be unable to obtain regulatory approval for our product candidates or any future product candidates. The denial or delay of such approval would prevent or delay commercialization of our product candidates and adversely impact our business, financial condition, operating results and prospects
  19. 24the approval policies or regulations of such authorities may significantly change in a manner rendering our or any of our collaborators’ clinical data insufficient for approval
  20. 25We may develop our product candidates and future product candidates in combination with other therapies, and safety or supply issues with combination-use products may delay or prevent development and approval of our product candidates69% rewritten
  21. 26We may be unable to obtain the benefits associated with orphan drug designation, including the potential for marketing exclusivityNew
  22. 27determines that the request for designation was materially defective or if the manufacturer is unable to assure sufficient quantity of the drug to meet the needs of patients with the rare disease or conditionNew
  23. 28Although we have received fast track and breakthrough therapy designations for certain of our product candidates, these programs may not lead to a faster development or regulatory review process, and they do not guarantee we will receive approval for any product candidate
  24. 29We face significant competition in an environment of rapid technological and scientific change, and our failure to effectively compete may prevent us from achieving significant market penetration. Most of our competitors have significantly greater resources than we do and we may not be able to successfully compete59% rewritten
  25. 30Development decisions and data from clinical trials of our competitors may adversely impact clinical development of our product candidates, and may additionally or alternatively have a material adverse impact on our financial condition or business prospects
  26. 31We expect to expand our development and regulatory capabilities and potentially implement sales and distribution capabilities, and as a result, we will need to increase the size of our organization, and we may experience difficulties in managing growth
  27. 32We currently have no sales organization. If we are unable to establish sales capabilities on our own or through third parties, we may not be able to market and sell any products effectively, if approved, or generate product revenue28% rewritten
  28. 33If we fail to attract and retain senior management and key scientific and commercial personnel, our business may be materially and adversely affected
  29. 34Our business involves the use of hazardous materials and we and our third-party manufacturers and suppliers must comply with environmental laws and regulations, which can be expensive and restrict how we do business45% rewritten
  30. 35Public health outbreaks, epidemics or pandemics may materially and adversely affect our business and operations40% rewritten
  31. 36We or the third parties upon whom we depend may be adversely affected by earthquakes or other natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster80% rewritten
  32. 37continuity plans, which, particularly when taken together with our lack of earthquake insurance, could have a material adverse effect on our businessNew

Risks Related to Our Dependence on Third Parties

  1. 38termination or nonrenewal of the agreement by the third-party at a time that is costly or inconvenient for us
  2. 39We rely on, and in the future may rely on, third-party databases and collaborations with third parties to inform patient selection and drug target identification for our existing product candidates and any future product candidates and for the supply of biomarker companion diagnostics
  3. 40We depend on third-party suppliers for key materials required for the production of our product candidates, and the loss of these third-party suppliers or their inability to supply us with adequate materials could harm our business60% rewritten
  4. 41the possibility that we may not be able to secure a manufacturer or manufacturing capacity in a timely manner and on satisfactory terms in order to meet our manufacturing needs
  5. 42If we fail to comply with our obligations under any of our in-license agreements, we could lose license rights that are important to our business
  6. 43Our existing collaboration arrangements and any collaboration arrangements that we may enter into in the future may not be successful, which could adversely affect our ability to develop and commercialize our product candidates or diagnostics associated with such product candidates

Risks Related to Commercialization of Our Product Candidates

  1. 44injunctions or the imposition of civil or criminal penalties
  2. 45The occurrence of any event or penalty described above may inhibit our ability to commercialize any future approved product and generate revenue and could require us to expend significant time and resources in response and could generate negative publicity
  3. 46The incidence and prevalence of our target patient populations are estimations. If the market opportunities for our product candidates are smaller than we estimate, our business, financial position, results of operations and prospects may be harmed
  4. 47Even if our product candidates or any future product candidate obtains regulatory approval, they may fail to achieve the broad degree of physician and patient adoption and use necessary for commercial success
  5. 48potential product liability claims90% rewritten
  6. 49If product liability lawsuits are brought against us, we may incur substantial liabilities and may be required to limit commercialization of any products
  7. 50the inability to commercialize any products

Risks Related to Intellectual Property

  1. 51Our success depends on our ability to obtain and maintain protection for our intellectual property and our proprietary technologies and to avoid infringing the rights of others
  2. 52Our commercial success depends in part on our ability to obtain and maintain patent, trademark, trade secret and other intellectual property protection for our product candidates and proprietary technologies, as well as our ability to operate without infringing upon the proprietary rights of others68% rewritten
  3. 53countries other than the United States may have patent laws less favorable to patentees than those upheld by U.S. courts, allowing foreign competitors a better opportunity to create, develop and market competing product candidates68% rewritten
  4. 54our commercial activities or products will not infringe upon the patents of others91% rewritten
  5. 55Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements
  6. 56Our rights to develop and commercialize our product candidates are subject in part to the terms and conditions of licenses granted to us by others, and the patent protection, prosecution and enforcement for some of our product candidates may be dependent on our licensors
  7. 57We may fail to comply with any of our obligations under existing or future agreements pursuant to which we license or have otherwise acquired intellectual property rights or technology, which could result in the loss of rights or technology that are material to our business
  8. 58the scope and duration of exclusivity obligations of each party to the agreement98% rewritten
  9. 59We may be involved in lawsuits to protect or enforce our patents or the patents of our licensors, which could be expensive, time-consuming, and unsuccessful. Further, our issued patents could be found invalid or unenforceable if challenged48% rewritten
  10. 60affected product candidate. Such a loss of patent protection would have a material adverse impact on our business, financial condition, results of operations and prospectsNew
  11. 61We may be subject to claims that we or our employees, consultants, advisors or other third parties have wrongfully used or disclosed alleged confidential information or trade secrets of their former employers
  12. 62We may be subject to claims challenging the inventorship or ownership of our patents and other intellectual property rights
  13. 63If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed82% rewritten
  14. 64As a result, we may encounter significant problems in protecting and defending our intellectual property both in the United States and abroadNew
  15. 65Intellectual property rights do not necessarily address all potential threats to our competitive advantage

Risks Related to Government Regulation

  1. 66Enacted and future healthcare legislation may increase the difficulty and cost for us to obtain marketing approval of and commercialize our product candidates and may affect the prices we may set
  2. 67establishment of a Center for Medicare and Medicaid Innovation at the Centers for Medicare & Medicaid Services (CMS) to test innovative payment and service delivery models to lower Medicare and Medicaid spending, potentially including prescription drug spending27% rewritten
  3. 68The American Rescue Plan Act of 2021 was also signed into law, which eliminated the statutory Medicaid drug rebate cap, beginning January 1, 2024. The rebate was previously capped at 100% of a drug’s average manufacturer price38% rewritten
  4. 69Our business operations and current and future relationships with investigators, healthcare professionals, consultants, third-party payors, patient organizations and customers will be subject to applicable healthcare regulatory laws, which could expose us to penalties
  5. 70similar healthcare laws and regulations in the EU and other jurisdictions, including reporting requirements detailing interactions with and payments to healthcare providers
  6. 71Actual or perceived failures to comply with applicable data protection, privacy and security and AI/ML laws, regulations, standards and other requirements could adversely affect our business, results of operations, and financial condition

Risks Related to Our Common Stock

  1. 72Our stock price may be volatile and you may not be able to resell shares of our common stock at or above the price you paid
  2. 73general economic and geo-political conditions in the United States and abroad
  3. 74An active, liquid and orderly market for our common stock may not be maintained, and you may not be able to resell your common stock
  4. 75Sales of a substantial number of shares of our common stock in the public market could cause our stock price to fall46% rewritten

General Risks

  1. 76If we engage in future acquisitions or strategic collaborations, it may increase our capital requirements, dilute our stockholders, cause us to incur debt or assume contingent liabilities and subject us to other risks
  2. 77our inability to generate revenue from acquired technology and/or products sufficient to meet our objectives in undertaking the acquisition or even to offset the associated acquisition and maintenance costs
  3. 78We may not be successful in obtaining or maintaining necessary rights to our product candidates through acquisitions and in-licenses
  4. 79If our trademarks and trade names are not adequately protected, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected
  5. 80Our patent rights may be affected by developments or uncertainty in the United States’ or other jurisdictions’ patent statutes, patent case law, USPTO rules and regulations or the rules and regulations of other jurisdictions’ patent offices25% rewritten
  6. 81We may not be able to protect our intellectual property rights throughout the world
  7. 82Obtaining and maintaining patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements
  8. 83If securities or industry analysts do not continue to 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
  9. 84If we are unable to maintain effective internal controls, our business, financial position, results of operations and prospects could be adversely affected
  10. 85If we sell shares of our common stock in future financings, stockholders may experience immediate dilution and, as a result, our stock price may decline
  11. 86Our ability to use our net operating loss carryforwards and certain other tax attributes may be limited
  12. 87Provisions in our charter documents and under Delaware law could discourage a takeover that stockholders may consider favorable and may lead to entrenchment of management
  13. 88Our amended and restated certificate of incorporation and amended and restated bylaws provide that we will indemnify our directors and officers, in each case to the fullest extent permitted by Delaware law
  14. 89we may not retroactively amend our amended and restated bylaw provisions to reduce our indemnification obligations to directors, officers, employees and agents
  15. 90We do not intend to pay dividends on our common stock, and, consequently, your ability to achieve a return on your investment will depend on appreciation in the price of our common stock

Other IDEAYA Biosciences 10-Ks

  • FY2024 10-K risk factors
    94 risks

    IDEAYA Biosciences relies entirely on unapproved precision medicine and synthetic lethality product candidates in clinical development. The company depends heavily on third-party manufacturers, suppliers, and diagnostic developers for its clinical trials. Substantial additional financing will be required to fund ongoing research, trials, and potential commercialization.

    Filed Feb 18, 2025

About this page

The headings are the filing's own. The one-line readings and the overview are automated and can be wrong: read Item 1A of the 10-K for the exact wording.