Alnylam Pharmaceuticals (ALNY) risk factors, FY2024 10-K

Alnylam Pharmaceuticals's FY2024 10-K, filed Feb 13, 2025, lists 56 risk factors in 9 groups. There is no earlier 10-K to compare against, so the most company-specific risks are listed below.

Risk factors listed
569 groups
Section length
33k wordsItem 1A

Alnylam Pharmaceuticals's biggest risks in the FY2024 10-K

  • Alnylam faces substantial financial risks with an accumulated deficit of $7.29 billion as of December 31, 2024.
  • The company relies heavily on commercial success for AMVUTTRA and royalties from Leqvio.
  • Operations depend on third-party manufacturing, clinical trial execution, and complex global intellectual property licensing.
  • Regulatory pricing pressures and compliance across international jurisdictions present ongoing challenges.

The risks most specific to Alnylam Pharmaceuticals

  • Risks Related to Our Financial Results

    The marketing and sale of our approved products or any future products may be unsuccessful or less successful than anticipated, and we may be unable to expand the approved indications for certain of our commercial products, including AMVUTTRA

    We cannot predict whether we will successfully market and sell our approved products, including AMVUTTRA, or expand their approved indications.

  • Risks Related to Our Financial Results

    We have a history of losses and may not become and remain profitable

    We have experienced significant operating losses and had an accumulated deficit of $7.29 billion as of December 31, 2024.

  • Risks Related to Our Financial Results

    a result, any factor that has an adverse impact on sales of Leqvio could affect our ability to meet the $1.00 billion repayment threshold in this timeframe, which in turn would have a negative impact on the percentage of the Leqvio royalty stream that we are entitled to retain

    Adverse impacts on Leqvio sales could prevent us from meeting the $1.00 billion repayment threshold and reduce our retained royalty stream.

  • Risks Related to Our Financial Results

    The investment of our cash, cash equivalents and marketable securities is subject to risks which may cause losses and affect the liquidity of these investments

    As of December 31, 2024, we held $2.69 billion in cash, cash equivalents, and marketable securities subject to investment risks.

  • Risks Related to Our Dependence on Third Parties

    If any of these occur, the development and commercialization of one or more products or product candidates could be delayed, curtailed or terminated because we may not have sufficient financial resources or capabilities to continue such development and commercialization on our own

    We rely on third parties to manufacture our products and product candidates while we grow our own manufacturing capabilities and expertise.

  • Risks Related to Our Industry

    If we are unable to continue to develop and scale our own global marketing, sales, market access and distribution capabilities for our current and any future products, we will not be able to successfully commercialize our products without reliance on third parties

    Small patient populations for hATTR amyloidosis, ATTR amyloidosis with cardiomyopathy, AHP, and PH1 could limit our commercial success.

  • Risks Related to Our Industry

    If we do not comply with laws regulating the protection of the environment and health and human safety, our business, prospects, operating results and financial condition could be adversely affected

    Our research, development, and manufacturing activities involve hazardous materials and flammable and toxic chemicals in our Cambridge and Norton facilities.

  • Risks Related to Patents, Licenses and Trade Secrets

    We license patent rights from third-party owners. If such owners do not properly or successfully obtain, maintain or enforce the patents underlying such licenses, our competitive position and business, prospects, operating results and financial condition may be harmed

    We license necessary intellectual property from third parties, including Ionis, Arbutus, and Dicerna.

All 56 risk factors

Headings as the filing states them, in filing order.

Other

  1. 01SUMMARY OF MATERIAL RISKS ASSOCIATED WITH OUR BUSINESS
  2. 02Business Related Risks – Risks Related to Our Financial Results

Risks Related to Our Financial Results

  1. 03The marketing and sale of our approved products or any future products may be unsuccessful or less successful than anticipated, and we may be unable to expand the approved indications for certain of our commercial products, including AMVUTTRA
  2. 04We have a history of losses and may not become and remain profitable
  3. 05We will require substantial funds to continue our research, development and commercialization activities, and if we require greater funds than we have estimated, we may need to critically limit, significantly scale back or cease certain activities
  4. 06a result, any factor that has an adverse impact on sales of Leqvio could affect our ability to meet the $1.00 billion repayment threshold in this timeframe, which in turn would have a negative impact on the percentage of the Leqvio royalty stream that we are entitled to retain
  5. 07If the estimates we make, or the assumptions on which we rely, in preparing our financial statements and/or our projected guidance prove inaccurate, our actual results may vary from those reflected in our projections and accruals
  6. 08The investment of our cash, cash equivalents and marketable securities is subject to risks which may cause losses and affect the liquidity of these investments
  7. 09Volatility in foreign currency exchange rates could have a material adverse effect on our operating results
  8. 10Changes in tax laws could adversely affect our business, prospects, operating results and financial condition
  9. 11We may incur additional tax liabilities related to our operations
  10. 12Any future outbreaks of pandemics or public health emergencies, may directly or indirectly adversely affect our business, results of operations and financial condition

Risks Related to Our Dependence on Third Parties

  1. 13If any collaborator materially amends, terminates or fails to perform its obligations under agreements with us, the development and commercialization of our product candidates could be delayed or terminated
  2. 14If any of these occur, the development and commercialization of one or more products or product candidates could be delayed, curtailed or terminated because we may not have sufficient financial resources or capabilities to continue such development and commercialization on our own
  3. 15We rely on third parties to conduct our clinical trials, and if such third parties fail to fulfill their obligations, our development plans may be adversely affected

Risks Related to Managing Our Operations

  1. 16If we are unable to attract and retain qualified key management and scientists, development, medical and commercial staff, consultants and advisors, our ability to implement our business plan may be adversely affected
  2. 17We may have difficulty expanding our operations successfully as we continue our evolution from a U.S.- and EU-based company primarily involved in discovery, preclinical testing and clinical development into a global company that develops and commercializes multiple products in multiple geographies
  3. 18The use of social media presents risks and challenges
  4. 19Our business and operations could suffer in the event of system failures or unauthorized or inappropriate use of or access to our systems

Risks Related to Our Industry

  1. 20Any product candidate we or our collaborators develop may fail in development or experience significant delays
  2. 21Difficulty in enrolling patients could delay or prevent clinical trials of our product candidates, and ultimately delay or prevent regulatory approval
  3. 22We or our collaborators may be unable to obtain U.S. or foreign regulatory approval for our or our collaborated product candidates and, as a result, we or our collaborators may be unable to commercialize such product candidates
  4. 23regulatory authorities could have a material adverse effect on our or our collaborators’ efforts to obtain regulatory approval for our or our collaborators’ product candidates, which could have a material adverse effect on our business, prospects, operating results or financial condition
  5. 24Any of the above occurrences could reduce or eliminate sales of our approved products, increase our expenses and impair our ability to successfully commercialize one or more of these products
  6. 25We may incur significant liability if enforcement authorities allege or determine that we are engaging in commercial activities with respect to our unapproved product candidates or promoting our commercially approved products in a way that violates applicable regulations
  7. 26Even if we or our collaborators receive regulatory approval to market our product candidates, the market may not be receptive to our product candidates upon their commercial introduction, which could adversely affect our business, prospects, operating results and financial condition
  8. 27If we are unable to continue to develop and scale our own global marketing, sales, market access and distribution capabilities for our current and any future products, we will not be able to successfully commercialize our products without reliance on third parties
  9. 28Any products we currently market or may develop in the future may become subject to unfavorable pricing regulations, third-party reimbursement practices or healthcare reform initiatives, thereby harming our business, prospects, operating results and financial condition
  10. 29We believe that the efforts of governments and third-party payors to contain or reduce the cost of healthcare and legislative and regulatory proposals to broaden the availability of healthcare will continue to affect the business and financial condition of pharmaceutical and biopharmaceutical companies
  11. 30Governments outside the U.S. may impose strict price controls, which may adversely affect our revenues
  12. 31used in the calculation of reimbursement and/or discounts on approved products; and to pay rebates or offer discounts on pharmaceutical products
  13. 32Moreover, federal, state and foreign laws or regulations are subject to change, and while we, our collaborators, CMOs and/or service providers currently may be compliant, we could fall out of compliance due to changes in interpretation, prevailing industry standards or the legal structure
  14. 33Our ability to obtain services, reimbursement or funding from the federal government may be impacted by possible reductions in federal spending and services, and any inability on our part to effectively adapt to such changes could substantially affect our business, prospects, operating results and financial condition
  15. 34There is a substantial risk of product liability claims in our business. If we are unable to obtain sufficient insurance, a product liability claim against us could adversely affect our business, prospects, operating results and financial condition
  16. 35Our employees may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements or insider trading violations, which could significantly harm our business, prospects, operating results and financial condition
  17. 36If we do not comply with laws regulating the protection of the environment and health and human safety, our business, prospects, operating results and financial condition could be adversely affected

Risks Related to Patents, Licenses and Trade Secrets

  1. 37If we are not able to obtain and enforce patent protection for our discoveries, our ability to develop and commercialize our product candidates will be harmed
  2. 38We license patent rights from third-party owners. If such owners do not properly or successfully obtain, maintain or enforce the patents underlying such licenses, our competitive position and business, prospects, operating results and financial condition may be harmed
  3. 39Other companies or organizations may challenge our patent rights or may assert patent rights that prevent us from developing and commercializing our products
  4. 40If we fail to comply with our obligations under any licenses or related agreements, we may be required to pay damages and could lose license or other rights that are necessary for developing, commercializing and protecting our RNAi technology, as well as our products and product candidates
  5. 41favor of each party on certain TAF associated claims and awarded Ionis compensation of $41.2 million for a TAF on certain rights we received in the Sanofi restructuring
  6. 42Confidentiality agreements with employees and others may not adequately prevent disclosure of trade secrets and other proprietary information

Risks Related to Competition

  1. 43The pharmaceutical market is intensely competitive. If we or our collaborators are unable to compete effectively with existing drugs, new treatment methods and new technologies, we or our collaborators may be unable to commercialize successfully any drugs that we or our collaborators develop
  2. 44continue to have a competitive product profile for the treatment of patients with hATTR amyloidosis with polyneuropathy, it is possible that ONPATTRO and/or AMVUTTRA may not compete favorably with these products and product candidates, or others, and, as a result, may not achieve commercial success

Risks Related to Our Common Stock

  1. 45Our stock price has been and may in the future be volatile, and an investment in our common stock could suffer a decline in value
  2. 46Sales of a substantial number of shares of our common stock, including by us, our officers or directors, or our significant stockholders, into the public market could cause the price of our common stock to decline
  3. 47Anti-takeover provisions in our governing 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 or members of our board of directors
  4. 48We expect that results from our and our collaborators’ clinical development activities and the clinical development activities of our competitors will continue to be released periodically and may result in significant volatility in the price of our common stock

Risks Related to Our Convertible Notes

  1. 49We may not have sufficient cash flow from our business to pay our indebtedness
  2. 50We may not have the ability to raise the funds necessary to settle for cash conversions of the Notes or to repurchase the Notes for cash upon a fundamental change
  3. 51The conditional conversion feature of the Notes, if triggered, may adversely affect our liquidity
  4. 52Transactions relating to the Notes may affect the value of our common stock
  5. 53convert their notes, we may settle our conversion obligation by delivering to them a significant number of shares of our common stock, which would cause dilution to our existing stockholders
  6. 54In connection with establishing their initial hedges of the Capped Calls, the Option Counterparties or their respective affiliates entered into various derivative transactions with respect to our common stock and/or purchased shares of our common stock concurrently with or shortly after the pricing of the Notes
  7. 55We are subject to counterparty risk with respect to the Capped Calls
  8. 56The accounting method for reflecting the Notes on our consolidated balance sheet, accruing interest expense for the Notes and reflecting the underlying shares of our common stock in our reported diluted earnings per share may adversely affect our reported earnings and financial condition

Other Alnylam Pharmaceuticals 10-Ks

  • FY2025 10-K risk factors
    54 risks11 new13 dropped21 reworded

    Alnylam achieved profitability in fiscal 2025, driven heavily by $2.99 billion in product revenues from AMVUTTRA, ONPATTRO, GIVLAARI, and OXLUMO.

    Filed Feb 12, 2026

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.