Aprea Therapeutics (APRE) risk factors, FY2025 10-K

Aprea Therapeutics's FY2025 10-K, filed Mar 16, 2026, lists 77 risk factors in 8 groups. Against the prior year's 75: 7 new, 5 dropped, 9 substantially reworded.

Risk factors listed
778 groups
New this year
7vs 75 last year
Dropped
5since the prior 10-K
Substantially reworded
9of those kept
Section length
43k wordsItem 1A

What the changes say

  • Aprea faces clinical trial pauses for ABOYA-119 and ATRN-119, a Nasdaq delisting threat over low share prices, and expanding net deferred tax asset valuations.

What changed since the prior 10-K

New

  • NewRisks related to our financial position and need for additional capital

    The political and economic environment in the United States could materially impact our business operations and financial performance, and uncertainty surrounding the potential legal, regulatory and policy changes by the U.S. administration may directly affect us and the global economy

    U.S. political changes, FDA turnover, and potential regulatory inconsistency could undermine product development and increase compliance costs.

  • NewRisks related to the discovery, development and commercialization of our product candidates

    recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of these occurrences may harm our business, results of operations, financial condition and prospects significantly

    The current pause on patient enrollment in the monotherapy dosing arms of ABOYA-119 and wind-down of site activities may delay ATRN-119 development.

  • NewRisks related to the discovery, development and commercialization of our product candidates

    similar mechanism of action could adversely affect clinical trials involving APR-1051, ATRN-119 or our other product candidates

    Clinical failures or adverse events of other drugs with similar mechanisms of action could negatively impact trials for APR-1051 or ATRN-119.

  • NewRisks related to the discovery, development and commercialization of our product candidates

    drugs are generally able to offer them at lower prices. Thus, following the introduction of a generic drug, a significant percentage of the sales of any branded product or reference-listed drug is typically lost to the generic drug

    Introduction of generic drugs following patent or regulatory exclusivity expiration could lead to a significant loss of branded product sales.

  • NewRisks related to regulatory and marketing approval and other legal compliance matters

    Congress of the FDA’s approval process may significantly delay or prevent marketing approval, as well as subject us and any future collaborators to more stringent drug labeling and post-marketing testing and other requirements

    Regulatory proposals allowing the importation of prescription drugs from Canada and elsewhere could increase competition for approved product candidates.

  • NewRisks related to our common stock

    Sales of a substantial number of shares of our common stock in the public market could occur at any time. These sales, or the perception in the market that the holders of a large number of shares intend to sell shares, could reduce the market price of our common stock

    The certificate of incorporation designates Delaware courts as the exclusive forum for certain stockholder actions and proceedings.

  • NewRisks related to our common stock

    We are required to meet the continued listing requirements of Nasdaq and other Nasdaq rules, including those regarding director independence and independent committee requirements, minimum stockholders’ equity, minimum share price and certain other corporate governance requirements

    Aprea received a Nasdaq deficiency letter on January 23, 2026, because its closing bid price remained below $1.00 for 30 consecutive business days.

Dropped

  • DroppedRisks related to our financial position and need for additional capital

    and the resulting political and economic uncertainty materially impact our operations and those of our third-party service providers and reduce our ability to access capital, which could negatively affect our liquidity and adversely affect our business and the value of our common stock

  • DroppedRisks related to regulatory and marketing approval and other legal compliance matters

    may be forced to abandon our development efforts for our product candidates, which could significantly harm our business

  • DroppedRisks related to regulatory and marketing approval and other legal compliance matters

    coverage criteria and additional downward pressure on the price that we, or our future collaborators, may receive for any approved drugs

  • DroppedRisks related to tax matters

    Due to potential ownership changes under the Swedish Income Tax Act, we may be limited in our ability to realize a tax benefit on our deferred tax assets, whether or not we attain profitability in future years

  • DroppedRisks related to our common stock

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

Reworded

  • 87% rewrittenRisks related to regulatory and marketing approval and other legal compliance matters

    Recently enacted and future legislation, and any change in existing government regulations and policies, may increase the difficulty and cost for us and our future collaborators to obtain marketing approval of and commercialize our product candidates and affect the prices we, or they, may obtain

    Added specific risks regarding coverage criteria and downward pricing pressure from future healthcare reform legislation.

  • 78% rewrittenRisks related to the discovery, development and commercialization of our product candidates

    If serious adverse or unacceptable side effects are identified during the development of our product candidates or we observe limited efficacy of our product candidates, we may need to abandon or limit the development of one or more of our product candidates

    Updated to clarify that clinical trials of APR-1051 and ATRN-119 will or currently include very sick cancer patients.

  • 77% rewrittenRisks related to regulatory and marketing approval and other legal compliance matters

    We have never obtained marketing approval for a product candidate and we may be unable to obtain, or may be delayed in obtaining, marketing approval for any of our product candidates

    Retained prior wording regarding lack of marketing approval and review timelines.

  • 70% rewrittenRisks related to our financial position and need for additional capital

    Raising additional capital may cause dilution to our stockholders and restrict our operations or require us to relinquish rights to our product candidates

    Retained prior disclosures regarding equity financing dilution and future capital needs.

  • 58% rewrittenRisks related to tax matters

    We have significant deferred tax assets, which may become devalued if we do not generate sufficient future taxable income, applicable corporate tax rates are reduced or if we experience an ownership change

    Updated net deferred tax assets figures to $56.3 million and Aprea AB gross assets to $29.5 million as of December 31, 2025.

  • 52% rewrittenRisks related to the discovery, development and commercialization of our product candidates

    If, in the future, we are unable to establish sales and marketing capabilities or enter into agreements with third parties to sell and market our product candidates, we may not be successful in commercializing our product candidates if and when they are approved

    Retained the risk text regarding the lack of sales and marketing infrastructure.

  • 31% rewrittenRisks related to the discovery, development and commercialization of our product candidates

    We have limited experience as a company conducting clinical trials and may be unable to complete pivotal clinical trials for any product candidates we may develop

    Added that the company has assembled a team while maintaining its limited clinical trial experience disclosures.

  • 28% rewrittenRisks related to our common stock

    Because we do not anticipate paying any cash dividends on our common stock for the foreseeable future, capital appreciation, if any, of our common stock may be investors’ sole source of gain

    Appended a new risk statement warning that sales of a substantial number of shares by existing stockholders could cause the stock price to fall.

  • 20% rewrittenRisks related to our financial position and need for additional capital

    Our limited operating history may make it difficult for you to evaluate the success of our business to date and to assess our future viability. We have never generated commercial revenues and may never be profitable

All 77 risk factors

Headings as the filing states them, in filing order.

Risks related to our financial position and need for additional capital

  1. 01We have incurred significant losses in each year since inception. We expect to incur losses for the foreseeable future and may never achieve or maintain profitability
  2. 02We have identified conditions and events that raise substantial doubt regarding our ability to continue as a going concern
  3. 03Our limited operating history may make it difficult for you to evaluate the success of our business to date and to assess our future viability. We have never generated commercial revenues and may never be profitable20% rewritten
  4. 04We will need substantial additional funding, which may not be available to us on acceptable terms or at all. If we are unable to raise capital when needed, we may be forced to delay, reduce and/or eliminate our research and drug development programs or future commercialization efforts
  5. 05Raising additional capital may cause dilution to our stockholders and restrict our operations or require us to relinquish rights to our product candidates70% rewritten
  6. 06The political and economic environment in the United States could materially impact our business operations and financial performance, and uncertainty surrounding the potential legal, regulatory and policy changes by the U.S. administration may directly affect us and the global economyNew

Risks related to the discovery, development and commercialization of our product candidates

  1. 07We may not be able to file INDs or IND amendments to commence additional clinical trials on the timelines we expect, and even if we are able to, the FDA may not permit us to proceed
  2. 08We have limited experience as a company conducting clinical trials and may be unable to complete pivotal clinical trials for any product candidates we may develop31% rewritten
  3. 09We may find it difficult to enroll patients in our clinical trials. If we experience delays or difficulties in the enrollment of patients in clinical trials, our receipt of necessary marketing approvals could be delayed or prevented
  4. 10If serious adverse or unacceptable side effects are identified during the development of our product candidates or we observe limited efficacy of our product candidates, we may need to abandon or limit the development of one or more of our product candidates78% rewritten
  5. 11recruitment or the ability of enrolled patients to complete the trial or result in potential product liability claims. Any of these occurrences may harm our business, results of operations, financial condition and prospects significantlyNew
  6. 12similar mechanism of action could adversely affect clinical trials involving APR-1051, ATRN-119 or our other product candidatesNew
  7. 13Moreover, preclinical and clinical data are often susceptible to varying interpretations and analyses, and many companies that have believed their product candidates performed satisfactorily in preclinical studies and clinical trials have nonetheless failed to obtain marketing approval of their drugs
  8. 14We may expend our limited resources to pursue a particular product candidate or indication and fail to capitalize on product candidates or indications that may be more profitable or for which there is a greater likelihood of success
  9. 15If we are required to in the future and if we are unable to successfully develop companion diagnostic tests for our product candidates that require such tests, or experience significant delays in doing so, we may not realize the full commercial potential of these product candidates
  10. 16We may not be successful in our efforts to identify or discover additional potential product candidates
  11. 17Research programs to identify new product candidates require substantial technical, financial and human resources. If we are unable to identify suitable compounds for preclinical and clinical development, our business would be harmed
  12. 18Even if any of our product candidates receive marketing approval, they may fail to achieve the degree of market acceptance by physicians, patients, healthcare payors and others in the medical community necessary for commercial success
  13. 19We face substantial competition, which may result in others discovering, developing or commercializing products before or more successfully than we do
  14. 20Our business and operations would suffer in the event of IT system failures, cybersecurity attacks, data breaches, or vulnerabilities in our or our third-party vendors’ information security program or defenses
  15. 21If, in the future, we are unable to establish sales and marketing capabilities or enter into agreements with third parties to sell and market our product candidates, we may not be successful in commercializing our product candidates if and when they are approved52% rewritten
  16. 22drugs are generally able to offer them at lower prices. Thus, following the introduction of a generic drug, a significant percentage of the sales of any branded product or reference-listed drug is typically lost to the generic drugNew
  17. 23Even if we are able to commercialize any product candidate, such product candidate may become subject to unfavorable pricing regulations, third-party coverage and reimbursement policies or healthcare reform initiatives, which could harm our business
  18. 24Product liability lawsuits against us could cause us to incur substantial liabilities and to limit commercialization of any drugs that we may develop. Our insurance policies may be inadequate and may potentially expose us to unrecoverable risk
  19. 25Governments outside of the United States tend to impose strict price controls, which may adversely affect our revenues from the sales of our products, if any
  20. 26The reactivation of p53 is a novel and unproven therapeutic approach and our development of eprenetapopt may never lead to a marketable product

Risks related to our dependence on third parties

  1. 27Collaboration agreements may not lead to development or commercialization of product candidates in the most efficient manner, or at all
  2. 28The API and drug product for our product candidates is currently manufactured by a single contract manufacturer. Although we may do so in the future, we do not currently have arrangements in place for redundant supply of the API and drug product for our product candidates
  3. 29Any performance failure on the part of our existing or future manufacturers could delay clinical development or marketing approval

Risks related to our intellectual property

  1. 30Our proprietary position for eprenetapopt depends upon patents that consist of formulation patent claims, which may not prevent a competitor or other third party from using the same product candidate for another use or in another formulation
  2. 31Issued patents covering our product candidates and other technologies could be narrowed or found invalid or unenforceable if challenged in court or before administrative bodies in the United States or abroad
  3. 32We may be subject to other claims challenging the inventorship of our patents and other intellectual property
  4. 33If we do not obtain patent term extension or data exclusivity for any product candidates we may develop, our business may be materially harmed
  5. 34We may not be successful in obtaining, through acquisitions, in-licenses or otherwise, rights that may be necessary to our product candidates or other technologies
  6. 35Changes in U.S. patent law could diminish the value of patents in general, thereby impairing our ability to protect our product candidates and technology
  7. 36We may become involved in lawsuits to protect or enforce our patents and other intellectual property rights, which could be expensive, time consuming and unsuccessful
  8. 37If we are sued for infringing, misappropriating or otherwise violating patents or other intellectual property rights of third parties, it will be costly and time consuming, and an unfavorable outcome in that litigation would have a material adverse effect on our business
  9. 38condition and prospects. The occurrence of any of the foregoing could have a material adverse effect on our business, financial condition, results of operations or growth prospects
  10. 39We may not be able to protect our intellectual property rights with patents throughout the world
  11. 40Obtaining and maintaining our patent protection depends upon 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
  12. 41As is common in the biotechnology and pharmaceutical industries, we employ individuals who were previously employed at other biotechnology or pharmaceutical companies, including our competitors or potential competitors
  13. 42Confidentiality agreements with employees and third parties may not prevent unauthorized disclosure of trade secrets and other proprietary information
  14. 43Intellectual property rights do not necessarily address all potential threats
  15. 44If trademarks, brand names and trade names are not adequately protected or available, then we may not be able to build name recognition in our markets of interest and our business may be adversely affected

Risks related to regulatory and marketing approval and other legal compliance matters

  1. 45We have never obtained marketing approval for a product candidate and we may be unable to obtain, or may be delayed in obtaining, marketing approval for any of our product candidates77% rewritten
  2. 46Failure to obtain marketing approval in foreign jurisdictions would prevent our product candidates from being marketed abroad. Any approval we are granted for our product candidates in the United States would not assure approval of our product candidates in foreign jurisdictions
  3. 47We, or any future collaborators, may not be able to obtain or maintain orphan drug exclusivity for our product candidates and, even if we do, that exclusivity may not prevent the FDA or the European Commission from approving competing products
  4. 48The FDA’s and other comparable regulatory authorities’ policies may change and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our product candidates, which would impact our ability to generate revenue
  5. 49Any of our product candidates for which we, or our future collaborators, obtain marketing approval in the future, will be subject to continual review by the FDA or comparable foreign regulatory authorities
  6. 50Recently enacted and future legislation, and any change in existing government regulations and policies, may increase the difficulty and cost for us and our future collaborators to obtain marketing approval of and commercialize our product candidates and affect the prices we, or they, may obtain87% rewritten
  7. 51Congress of the FDA’s approval process may significantly delay or prevent marketing approval, as well as subject us and any future collaborators to more stringent drug labeling and post-marketing testing and other requirementsNew
  8. 52We may seek a breakthrough therapy designation for APR-1051 or ATRN-119, or one or more of our other product candidates, but we might not receive such designation, and even if we do, such designation may not lead to a faster development or regulatory review or approval process
  9. 53A fast track designation by the FDA for APR-1051, ATRN-119, or any of our other product candidates may not actually lead to a faster development or regulatory review or approval process
  10. 54We may seek priority review designation for one or more of our product candidates, but we might not receive such designation, and even if we do, such designation may not lead to a faster development or regulatory review or approval process
  11. 55Our employees and consultants may engage in misconduct or other improper activities, including non-compliance with regulatory standards and requirements, which could cause significant liability for us and harm our reputation
  12. 56If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on our business
  13. 57Laws and regulations governing any international operations we may have in the future may preclude us from developing, manufacturing and selling certain product candidates outside of the United States and require us to develop and implement costly compliance programs
  14. 58Security breaches, loss of data and other disruptions could compromise sensitive information related to our business or prevent us from accessing critical information and expose us to liability, which could adversely affect our business and our reputation

Risks related to employee matters and managing growth

  1. 59Our future success depends on our ability to retain our President and Chief Executive Officer and our Senior Vice President and Chief Financial Officer, and to attract, retain and motivate qualified personnel
  2. 60We expect to expand our development and regulatory capabilities and potentially our sales and marketing capabilities, and as a result, we may encounter difficulties in managing our growth, which could disrupt our operations
  3. 61We will need to expand our organization, and may experience difficulties in managing this growth, which could disrupt operations

Risks related to tax matters

  1. 62We have significant deferred tax assets, which may become devalued if we do not generate sufficient future taxable income, applicable corporate tax rates are reduced or if we experience an ownership change58% rewritten
  2. 63We may have taxable income as a result of the purging election made following the Holdco Reorganization
  3. 64We may be subject to current taxation on some of the income of our foreign subsidiaries even absent any cash distributions
  4. 65Our foreign subsidiaries may directly become subject to U.S. federal income tax and be subject to a branch profits tax in the United States, which could reduce our after-tax returns and the value of our shares
  5. 66The ongoing effects of the 2017 Tax Cuts and Jobs Act and GILTI could make our results difficult to predict
  6. 67Changes in U.S. federal income tax law and other jurisdictions could materially adversely affect an investment in our common shares

Risks related to our common stock

  1. 68Our executive officers, directors and principal stockholders may have substantial influence over matters submitted to stockholders for approval. This may prevent new investors from influencing significant corporate decisions
  2. 69Provisions in our corporate charter documents and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management
  3. 70If securities analysts do not or do not continue to publish research or reports about our business or if they publish negative evaluations of our business, the price of our stock could decline
  4. 71The price of our common stock has been and may continue to be volatile and fluctuate substantially
  5. 72We could be subject to securities class action litigation
  6. 73We are a “smaller reporting company,” and the reduced disclosure requirements applicable to smaller reporting companies may make our common stock less attractive to investors
  7. 74We continue to incur increased costs as a result of operating as a public company as we become subject to additional laws, regulations and listing exchange standards, and our management will continue to be required to devote substantial time to new compliance initiatives
  8. 75Because we do not anticipate paying any cash dividends on our common stock for the foreseeable future, capital appreciation, if any, of our common stock may be investors’ sole source of gain28% rewritten
  9. 76Sales of a substantial number of shares of our common stock in the public market could occur at any time. These sales, or the perception in the market that the holders of a large number of shares intend to sell shares, could reduce the market price of our common stockNew
  10. 77We are required to meet the continued listing requirements of Nasdaq and other Nasdaq rules, including those regarding director independence and independent committee requirements, minimum stockholders’ equity, minimum share price and certain other corporate governance requirementsNew

Other Aprea Therapeutics 10-Ks

  • FY2024 10-K risk factors
    75 risks

    Aprea Therapeutics faces ongoing net losses with an accumulated deficit of $321.0 million and substantial doubt regarding its going concern status. The company relies heavily on a single contract manufacturer for active pharmaceutical ingredients without redundant supply arrangements. Patent protection depends largely on method-of-use and formulation claims rather than composition-of-matter patents for the API.

    Filed Mar 25, 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.