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Alector Inc

For the period ended Sep 30, 2024. Filed Nov 6, 2024.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2024 · Filed Nov 6, 2024

ALEC$2.29+9.6%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 381 previous paragraphs and 386 current paragraphs.

340 unchanged; 37 reworded; 6 added; 3 removed; 1 previous and 3 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (6)

Current report

Our existing cash, cash equivalents, and marketable securities may not be sufficient to fund our future operating expenses and capital expenditure requirements.

Current report

a product candidate may on further study be shown to have harmful side effects or other characteristics that indicate it is unlikely to have an acceptable safety profile or be sufficiently effective or otherwise does not meet applicable regulatory criteria;

Current report

For example, we are developing our proprietary blood-brain barrier (BBB) technology (Alector Brain Carrier or “ABC”) as a platform to support selected next-generation product candidates. The goal of our technology is to deliver therapeutic antibodies and proteins at a lower dose and provide deeper blood-brain barrier penetration while optimizing efficacy, safety and cost. If we are unable to successfully develop and apply our ABC platform as intended, our future pipeline opportunities may be reduced.

Current report

Any government investigation of alleged violations of law could require us to expend significant time and resources in response and could generate negative publicity. Any failure to comply with ongoing regulatory requirements may significantly and adversely affect our ability to commercialize and generate revenue from our products. If regulatory sanctions are applied or if regulatory approval is withdrawn, the value of our company and our operating results will be adversely affected.

Current report

the possible site closure or other change by the third party that would require adjustments to our production processes, location or otherwise;

Current report

On September 12, 2024, Marc Grasso, the Company’s Chief Financial Officer, terminated a Rule 10b5-1 trading plan that was originally adopted on August 28, 2023 and provided for (i) the exercise of vested stock options to purchase an aggregate of up to 75,501 shares of the Company’s common stock, and (ii) the sale from time to time of an aggregate of up to 89,362 shares of the Company’s common stock. The terminated plan would have expired on September 30, 2024 had it not been terminated.
Removed paragraphs (3)

Previous report

On May 10, 2024, Paula Hammond, a member of the Company’s Board of Directors, adopted a Rule 10b5-1 trading plan. This plan provides for the sale from time to time of an aggregate of up to 10,500 shares of the Company’s common stock. Sales of the shares of the Company’s common stock set forth in Dr. Hammond's trading plan, if any, will be made at or above specified market prices. The trading plan will expire on August 9, 2025, or earlier if all transactions under the trading plan are completed. Dr. Hammond’s trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense in Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding insider transactions.

Previous report

On May 10, 2024, Kristine Yaffe, a member of the Company’s Board of Directors, adopted a Rule 10b5-1 trading plan. This plan provides for the sale from time to time of an aggregate of up to 5,000 shares of the Company’s common stock. Sales of the shares of the Company’s common stock set forth in Dr. Yaffe's trading plan, if any, will be made at or above specified market prices. The trading plan will expire on August 9, 2025, or earlier if all transactions under the trading plan are completed. Dr. Yaffe’s trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense in Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding insider transactions.

Previous report

On June 21, 2024, Sara Kenkare-Mitra, the Company’s President and Head of Research and Development, adopted a Rule 10b5-1 trading plan. Dr. Kenkare-Mitra’s plan provides for (i) the exercise of vested stock options to purchase an aggregate of up to 25,474 shares of the Company's common stock, and (ii) the sale from time to time of an aggregate of up to 124,194 shares of the Company’s common stock. Sales of the shares of the Company’s common stock set forth in Dr. Kenkare-Mitra 's trading plan, if any, will be made at or above specified market prices. The trading plan will expire on December 31, 2025, or earlier if all transactions under the trading plan are completed. Dr. Kenkare-Mitra’s trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense in Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding insider transactions.
Reworded paragraphs (37)

Previous wording

We have concentrated a substantial portion of our research and development efforts on the treatment of neurodegenerative diseases, a field that has seen both limited success in drug development and evolving standards for regulatory approval. Further, our product candidates are based on new approaches and novel technology, and we must identify and develop new biomarkers that are signs of a disease or condition and that can measure impact on disease progression of our product candidates, which makes it difficult to predict the time and cost of product candidate development and subsequent regulatory approval.

Current wording

We have concentrated a substantial portion of our research and development efforts on the treatment of neurodegenerative diseases, a field that has seen both limited success in drug development and evolving standards for regulatory approval. Further, our product candidates are based on new approaches and novel technology, and we seek to identify and develop new biomarkers that are signs of a disease or condition and that can measure impact on disease progression of our product candidates, which makes it difficult to predict the time and cost of product candidate development and subsequent regulatory approval.

Previous wording

Our operations and financial results could be adversely impacted by the effects of worldwide economic conditions, including macroeconomic downturns stemming from increased inflation, supply chain and other economic impacts of pandemics or other public health outbreaks and geopolitical events.

Current wording

Our operations and financial results could be adversely impacted by the effects of worldwide economic conditions, including macroeconomic downturns stemming from increased inflation, supply chain and other economic impacts of pandemics or other public health outbreaks and geopolitical events and conflicts.

Previous wording

We have incurred net losses in almost every reporting period since our inception. We incurred net losses of $38.7 million and $74.8 million for the three and six months ended June 30, 2024, respectively. We incurred net income of $1.4 million and net loss of $44.5 million for the three and six months ended June 30, 2023, respectively. As of June 30, 2024, we had an accumulated deficit of $784.8 million.

Current wording

We have incurred net losses in almost every reporting period since our inception. We incurred net losses of $42.2 million and $117.0 million for the three and nine months ended September 30, 2024, respectively. We incurred net losses of

Previous wording

We have invested significant financial resources in research and development activities, including for our preclinical and clinical product candidates. We do not expect to generate revenue from product sales for several years, if at all. The revenue we currently generate from our collaboration arrangements with AbbVie and GSK is variable and limited in amount. For our collaborations with AbbVie and GSK, we recognize collaboration revenue by measuring the progress towards complete satisfaction of the performance obligation measured as the program costs are incurred. The amount of our future net losses will depend, in part, on the level of our future expenditures and revenue. Moreover, our net losses may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of our results of operations may not be a good indication of our future performance.

Current wording

We have invested significant financial resources in research and development activities, including for our preclinical and clinical product candidates. We do not expect to generate revenue from product sales for several years, if at all. The revenue we currently generate from our collaboration arrangements with AbbVie and GSK is variable and limited in amount. For our collaborations with AbbVie and GSK, we recognize collaboration revenue by measuring the progress towards complete satisfaction of each performance obligation measured as the program costs are incurred. The amount of our future net losses will depend, in part, on the level of our future expenditures and revenue. Moreover, our net losses may fluctuate significantly from quarter to quarter and year to year, such that a period-to-period comparison of our results of operations may not be a good indication of our future performance.

Previous wording

addressing impacts on our clinical trials resulting from factors related to the effects of worldwide economic conditions, including macroeconomic downturns stemming from increased inflation, supply chain disruption and other economic impacts of pandemics or other public health outbreaks and geopolitical events;

Current wording

addressing impacts on our clinical trials resulting from factors related to the effects of worldwide economic conditions, including macroeconomic downturns stemming from increased inflation, supply chain disruption and other economic impacts of pandemics or other public health outbreaks and geopolitical events and conflicts;

Previous wording

As of June 30, 2024, we had cash, cash equivalents, and marketable securities of $503.3 million, which we anticipate provides runway through 2026. Our estimate as to how long we expect our existing cash, cash equivalents, and marketable securities to be available to fund our operations is based on assumptions that may prove to be inaccurate, and we could use our available capital resources sooner than we currently expect. In addition, changing circumstances, including periods of rising inflation, may cause us to increase our spending significantly faster than we currently anticipate, and we may need to spend more money than currently expected because of circumstances beyond our control. We may need to raise additional funds sooner than we anticipate if we choose to grow more rapidly than we presently anticipate.

Current wording

As of September 30, 2024, we had cash, cash equivalents, and marketable securities of $457.2 million, which we anticipate provides runway through 2026. Our estimate as to how long we expect our existing cash, cash equivalents, and marketable securities to be available to fund our operations is based on assumptions that may prove to be inaccurate, and we could use our available capital resources sooner than we currently expect. In addition, changing circumstances, including periods of rising inflation, may cause us to increase our spending significantly faster than we currently anticipate, and we may need to spend more money than currently expected because of circumstances beyond our control. We may need to raise additional funds sooner than we anticipate if we choose to grow more rapidly than we presently anticipate.

Previous wording

Global markets recently have experienced volatility and instability in connection with macroeconomic downturns stemming from increased inflation, supply chain disruption and other economic impacts of pandemics or other public health outbreaks and geopolitical events, including the ongoing conflict between Russia and Ukraine, associated sanctions targeting Russia, and the ongoing conflict between Israel and Hamas, among other matters. In addition, the public market for and stock prices of biotechnology companies have experienced significant downturns over the last few years. Our ability to raise money in the public markets may be severely impacted for the foreseeable future due to these factors. Additional capital may not be available when we need it, on terms acceptable to us, or at all. If adequate capital is not available to us on a timely basis, we may be required to significantly delay, scale back, or discontinue our research and development programs or the commercialization of any product candidates, if approved, or be unable to continue or expand our operations, or otherwise capitalize on our business opportunities, as desired, which could materially affect our business, financial condition, results of operations, and growth prospects and cause the price of our common stock to decline.

Current wording

Global markets recently have experienced volatility and instability in connection with macroeconomic downturns stemming from increased inflation, supply chain disruption and other economic impacts of pandemics or other public health outbreaks and geopolitical events, including the ongoing conflict between Russia and Ukraine, associated sanctions targeting Russia, and the ongoing conflict in the Middle East, among other matters. In addition, the public market for and stock prices of biotechnology companies have experienced significant downturns over the last few years. Our ability to raise money in the public markets may be severely impacted for the foreseeable future due to these factors. Additional capital may not be available when we need it, on terms acceptable to us, or at all. If adequate capital is not available to us on a timely basis, we may be required to significantly delay, scale back, or discontinue our research and development programs or the commercialization of any product candidates, if approved, or be unable to continue or expand our operations, or otherwise capitalize on our business opportunities, as desired, which could materially affect our business, financial condition, results of operations, and growth prospects and cause the price of our common stock to decline.

Previous wording

We have never completed a clinical development program. Our product candidate latozinemab is in Phase 2 and Phase 3 clinical trials; our product candidate AL002 is in a Phase 2 clinical trial; and our product candidate AL101 is in a Phase 2 clinical trial. Further, we cannot be certain that any of our product candidates will be successful in clinical trials. For any product candidates that have advanced into clinical trials, we may terminate such trials or the clinical program prior to their completion.

Current wording

We have never completed a clinical development program. Our product candidate latozinemab is in Phase 2 and Phase 3 clinical trials; our product candidate AL002 is in a Phase 2 clinical trial; and our product candidate AL101 is in a Phase 2 clinical trial. We cannot be certain that any of our product candidates will be successful in these or any other future clinical trials. For example, our current or future clinical trials of our product candidates may not demonstrate their safety or efficacy, either in the indications currently being tested or in any other indications, or either as single agent therapies or in combination with other therapeutics, such as anti-amyloid beta antibodies or other therapies that may be available for indications relevant to our development programs. For any product candidates that have advanced into clinical trials, we may terminate such trials or the clinical program prior to their completion.

Previous wording

We have concentrated a substantial portion of our research and development efforts on the treatment of neurodegenerative diseases, a field that has seen limited success in drug development. Further, our product candidates are based on new approaches and novel technology, and we must identify and develop new biomarkers that are signs of a disease or condition and that can measure impact on disease progression of our product candidates, which makes it difficult to predict the time and cost of product candidate development and to subsequently obtain regulatory approval.

Current wording

We have concentrated a substantial portion of our research and development efforts on the treatment of neurodegenerative diseases, a field that has seen limited success in drug development. Further, our product candidates are based on new approaches and novel technology, and we seek to identify and develop new biomarkers that are signs of a disease or condition and that can measure impact on disease progression of our product candidates, which makes it difficult to predict the time and cost of product candidate development and to subsequently obtain regulatory approval.

Previous wording

Any inability to successfully initiate or complete clinical trials could result in additional costs to us or impair our ability to generate revenue. In addition, if we make manufacturing or formulation changes to our product candidates, we may be required to or we may elect to conduct additional studies to bridge our modified product candidates to earlier versions. Clinical trial delays could also shorten any periods during which our products have patent protection and may allow our competitors to bring products to market before we do or sooner than anticipated, which could impair our ability to successfully commercialize our product candidates and may harm our business and results of operations. For example, we had been developing AL003 with AbbVie to treat patients with Alzheimer’s disease but on June 30, 2022, AbbVie provided written notice to us formalizing the decision to terminate the CD33 collaboration program, under which AL003 was being developed. AbbVie, or any other collaboration partner, may in the future decide to terminate collaboration programs based on, among other things, our clinical trial data.

Current wording

Any inability to successfully initiate or complete clinical trials could result in additional costs to us or impair our ability to generate revenue. In addition, if we make manufacturing or formulation changes to our product candidates, we may be required to or we may elect to conduct additional studies to bridge our modified product candidates to earlier versions. Clinical trial delays could also shorten any periods during which our products have patent protection and may allow our competitors to bring products to market before we do or sooner than anticipated, which could impair our ability to successfully commercialize our product candidates and may harm our business and results of operations. For example, we had been developing AL003 with AbbVie to treat patients with Alzheimer’s disease but on June 30, 2022, AbbVie provided written notice to us formalizing the decision to terminate the CD33 collaboration program, under which AL003 was being developed. AbbVie, GSK, or any other collaboration partner may in the future decide to terminate collaboration programs based on, among other things, our clinical trial data.

Previous wording

Before obtaining regulatory approvals for the commercial sale of any of our product candidates, we must demonstrate through lengthy, complex, and expensive preclinical studies and clinical trials that our product candidates are both safe and effective for use in each target indication. For those product candidates that are subject to regulation as biological drug products, we will need to demonstrate that they are safe, pure, and potent for use in their target indications. Each product candidate must demonstrate an adequate risk versus benefit profile in its intended patient population and for its intended use.

Current wording

Before obtaining regulatory approvals for the commercial sale of any of our product candidates, we must demonstrate through lengthy, complex, and expensive preclinical studies and clinical trials that our product candidates are both safe and effective for use in each target indication. For those product candidates that are subject to regulation as biological drug products, we will need to demonstrate that they are sufficiently safe, pure, and potent for use in their target indications. Each product candidate must demonstrate an adequate risk versus benefit profile in its intended patient population and for its intended use.

Previous wording

The development and commercialization of new drug products is highly competitive. Moreover, the neurodegenerative field is characterized by strong and increasing competition, and a strong emphasis on intellectual property. We may face competition with respect to any of our product candidates that we seek to develop or commercialize in the future from major pharmaceutical companies, specialty pharmaceutical companies, and biotechnology companies worldwide. Potential competitors also include academic institutions, government agencies, and other public and private research organizations that conduct research, seek patent protection, and establish collaborative arrangements for research, development, manufacturing, and commercialization.

Current wording

The development and commercialization of new drug products is highly competitive. Moreover, the neurodegenerative field is characterized by strong and increasing competition, with a strong emphasis on intellectual property. We may face competition with respect to any of our product candidates that we seek to develop or commercialize in the future from major pharmaceutical companies, specialty pharmaceutical companies, and biotechnology companies worldwide. Potential competitors also include academic institutions, government agencies, and other public and private research organizations that conduct research, seek patent protection, and establish collaborative arrangements for research, development, manufacturing, and commercialization.

Previous wording

There are a number of large pharmaceutical and biotechnology companies that are currently pursuing the development of products for the treatment of neurodegenerative diseases, including FTD, Alzheimer’s disease, Parkinson's disease, and ALS. Many of these current or potential competitors, either alone or with their strategic partners, have significantly greater financial resources and expertise in research and development, manufacturing, preclinical testing, conducting clinical trials, obtaining regulatory approvals, and marketing approved products than we do. For example, in July 2024, the FDA approved donanemab, which was developed by Eli Lilly and Company, for the treatment of Alzheimer’s disease. Donanemab targets amyloid plaques by binding to insoluble N-truncated pyroglutamate amyloid beta. In January 2023, the FDA granted accelerated approval, and in July 2023, the FDA granted full approval to lecanemab, an anti-amyloid beta protofibril antibody for the treatment of Alzheimer’s disease developed by Eisai Co., Ltd. (Eisai) and Biogen Inc. (Biogen). Lecanemab has been approved as a treatment for slowing progression of mild cognitive impairment and mild dementia due to Alzheimer’s disease in Japan, and Eisai has also filed a marketing authorization application for lecanemab in Europe. Eisai also initiated submission for a Biologics License Application for a subcutaneous formulation of lecanemab in May 2024. Eisai further announced that they expect to initiate a Phase 1 clinical trial with a TREM2 agonist in Alzheimer’s disease in 2024.

Current wording

There are a number of large pharmaceutical and biotechnology companies that are currently pursuing the development of products for the treatment of neurodegenerative diseases, including FTD, Alzheimer’s disease, Parkinson's disease, and ALS. Many of these current or potential competitors, either alone or with their strategic partners, have significantly greater financial resources and expertise in research and development, manufacturing, preclinical testing, conducting clinical trials, obtaining regulatory approvals, and marketing approved products than we do. For example, in July 2024, the FDA approved donanemab, which was developed by Eli Lilly and Company, for the treatment of Alzheimer’s disease. Donanemab targets amyloid plaques by binding to insoluble N-truncated pyroglutamate amyloid beta. In January 2023, the FDA granted accelerated approval, and in July 2023, the FDA granted full approval to lecanemab, an anti-amyloid beta protofibril antibody for the treatment of Alzheimer’s disease developed by Eisai Co., Ltd. (Eisai) and Biogen Inc. (Biogen). Lecanemab has been approved as a treatment for slowing progression of mild cognitive impairment and mild dementia due to Alzheimer’s disease in Japan, and Eisai has also indicated that it will seek re-examination of the negative opinion on its marketing authorization application for lecanemab in Europe. Eisai also initiated submission for a Biologics License Application for a subcutaneous formulation of lecanemab in May 2024. Eisai further announced that they expect to initiate a Phase 1 clinical trial with a TREM2 agonist in Alzheimer’s disease in 2024. Additionally, in April 2023, the FDA granted accelerated approval of tofersen, marketed as QALSODY, a drug developed by Biogen for treatment of ALS associated with mutations in superoxide dismutase 1 (SOD1). In seeking accelerated approval, Biogen pointed to biomarker data and the slowing of disease progression in a longer-term follow-up in their study. In September 2022, Amylyx Pharmaceuticals, Inc. announced that the FDA approved RELYVRIO™ (sodium phenylbutyrate and taurursodiol) for the treatment of adults with ALS; however, Amylyx later withdrew RELYVRIO™ from the market after a large clinical study failed to confirm a therapeutic effect. In addition, companies such as Prevail Therapeutics, Inc. and Passage Bio, Inc. are developing gene therapy based products (PR006 and PBFT02, respectively) for the treatment of FTD-GRN. Vigil Therapeutics is developing small molecule (VG-3927) and antibody (iluzanebart) candidates targeting TREM2. There are also pharmaceutical and biotechnology companies, such as Denali Therapeutics, Inc., F. Hoffman La Roche Ltd., and Aliada Therapeutics, Inc., that are developing technologies for the transport of products across the blood-brain barrier. Other competitors are pursuing product candidates that act on the same targets or through comparable mechanisms of action.

Previous wording

In order to conduct clinical trials of our product candidates, or supply commercial products, if approved, we will need to manufacture them in large quantities. Our CDMOs may be unable to successfully produce or increase the manufacturing scale or capacity for any of our product candidates in a timely or cost-effective manner, or at all. In addition, quality issues may arise during scale-up activities. If any of the foregoing occurs, the development, testing, and clinical trials of that product candidate may be delayed or become infeasible, and regulatory approval or commercial launch of any resulting product may be delayed or not obtained in any or all jurisdictions in which such approval or launch is intended, which could significantly harm our business. The same risk would apply to our internal manufacturing facilities, should we in the future decide to build internal manufacturing capacity. In addition, building internal manufacturing capacity would carry significant risks in terms of being able to plan, design, and execute on a complex project to build manufacturing facilities in a timely and cost-efficient manner.

Current wording

In order to conduct clinical trials of our product candidates, or supply commercial products, if approved, we will need to manufacture them in large quantities. Our CDMOs may be unable to successfully produce or increase the manufacturing scale or capacity for any of our product candidates in a timely or cost-effective manner, or at all. In addition, quality issues may arise during scale-up activities. If any of the foregoing occurs, the development, testing, and clinical trials of that product candidate may be delayed or become infeasible, and regulatory approval or commercial launch of any resulting product may be delayed or not obtained in any or all jurisdictions in which such approval or launch is intended, which could significantly harm our business. The same risk would apply to our own manufacturing facilities, should we in the future decide to build our own manufacturing capacity. In addition, building such manufacturing capacity would carry significant risks in terms of being able to plan, design, and execute on a complex project to build manufacturing facilities in a timely and cost-efficient manner.

Previous wording

Further, development of our product candidates and/or regulatory approval may be delayed for reasons beyond our control. For example, the U.S. federal government has experienced and may in the future experience shutdown or budget sequestration, which could result in significant reductions to the FDA’s budget, employees, and operations, which may lead to slower response times and longer review periods, potentially affecting our ability to progress development of our product candidates or obtain regulatory approval for our product candidates. To the extent FDA and other regulatory authorities experience any delays or limited resources in reviewing our regulatory applications or requests for meetings and/or guidance, and inspection of manufacturing facilities prior to regulatory approval, e.g., due to the effects of worldwide economic conditions, including pandemics or other public health outbreaks, other geopolitical events, or other reasons, we may experience significant delays in our anticipated timelines for our clinical studies and/or for seeking regulatory approvals, which could adversely affect our business.

Current wording

Further, development of our product candidates and/or regulatory approval may be delayed for reasons beyond our control. For example, the U.S. federal government has experienced and may in the future experience shutdown or budget sequestration, which could result in significant reductions to the FDA’s budget, employees, and operations, which may lead to slower response times and longer review periods, potentially affecting our ability to progress development of our product candidates or obtain regulatory approval for our product candidates. The extent FDA and other regulatory authorities may also experience delays or limited resources due to the effects of worldwide economic conditions, including pandemics or other public health outbreaks, other geopolitical events, conflicts or other reasons. To the extent FDA and other regulatory authorities experience any delays or limited resources in reviewing our regulatory applications or requests for meetings and/or guidance, and inspection of manufacturing facilities prior to regulatory approval, we may experience significant delays in our anticipated timelines for our clinical studies and/or for seeking regulatory approvals, which could adversely affect our business.

Previous wording

the approval policies or regulations of the FDA, EMA, or comparable foreign regulatory authorities may significantly change in a manner rendering our clinical data insufficient for approval or resulting in delays in our regulatory approval, including, for example, in connection with the FDA’s approval of Biogen’s Aduhelm in Alzheimer’s disease amid questions regarding the underlying data, as well as the government investigation of the FDA’s approval process for Aduhelm.

Current wording

the approval policies or regulations of the FDA, EMA, or comparable foreign regulatory authorities may significantly change in a manner rendering our clinical data insufficient for approval or resulting in delays in our regulatory approval, as seen, for example, in connection with the FDA’s approval of Biogen’s Aduhelm in Alzheimer’s disease amid questions regarding the underlying data, as well as the government investigation of the FDA’s approval process for Aduhelm.

Previous wording

We currently are and may continue in the future to conduct clinical trials for our product candidates outside the United States, and the FDA, EMA, and applicable foreign regulatory authorities may not accept data from such trials.

Current wording

We currently are conducting and may continue in the future to conduct clinical trials for our product candidates outside the United States, and the FDA, EMA, and applicable foreign regulatory authorities may not accept data from such trials.

Previous wording

We currently are and may continue in the future choose to conduct one or more of our clinical trials outside the United States, including in Europe, Latin America, Asia, or Australia. The acceptance of study data from clinical trials conducted outside the United States or another jurisdiction by the FDA, EMA, or applicable foreign regulatory authority may be subject to certain conditions. In cases where data from foreign clinical trials are intended to serve as the basis for marketing approval in the United States, the FDA will generally not approve the application on the basis of foreign data alone unless (i) the data are applicable to the United States population and United States medical practice; and (ii) the trials were performed by clinical investigators of recognized competence and pursuant to cGCP regulations. Additionally, the FDA’s clinical trial requirements, including sufficient size of patient populations and statistical powering, must be met. Many foreign regulatory bodies have similar approval requirements. In addition, such foreign trials would be subject to the applicable local laws of the foreign jurisdictions where the trials are conducted. There can be no assurance that the FDA, EMA, or any applicable foreign regulatory authority will accept data from trials conducted outside of the United States or the applicable jurisdiction, as regulatory authorities in different jurisdictions may impose different requirements for approval, including requirements with respect to trial design or trial diversity. If the FDA, EMA, or any applicable foreign regulatory authority does not accept such data, it would result in the need for additional trials, which would be costly and time-consuming and delay aspects of our business plan, and which may result in our product candidates not receiving approval or clearance for commercialization in the applicable jurisdiction. Our reliance on genetic screening and use of biomarkers to align patient risk profiles with targeted intervention may eventually require us to develop and use companion diagnostics, which could result in additional regulatory requirements that would need to be met to enable its use.

Current wording

We currently are conducting and may continue in the future choose to conduct one or more of our clinical trials outside the United States, including in Europe, Latin America, Asia, or Australia. The acceptance of study data from clinical trials conducted outside the United States or another jurisdiction by the FDA, EMA, or applicable foreign regulatory authority may be subject to certain conditions. In cases where data from foreign clinical trials are intended to serve as the basis for marketing approval in the United States, the FDA will generally not approve the application on the basis of foreign data alone unless (i) the data are applicable to the United States population and United States medical practice; and (ii) the trials were performed by clinical investigators of recognized competence and pursuant to cGCP regulations. Additionally, the FDA’s clinical trial requirements, including sufficient size of patient populations and statistical powering, must be met. Many foreign regulatory bodies have similar approval requirements. In addition, such foreign trials would be subject to the applicable local laws of the foreign jurisdictions where the trials are conducted. There can be no assurance that the FDA, EMA, or any applicable foreign regulatory authority will accept data from trials conducted outside of the United States or the applicable jurisdiction, as regulatory authorities in different jurisdictions may impose different requirements for approval, including requirements with respect to trial design or trial diversity. If the FDA, EMA, or any applicable foreign regulatory authority does not accept such data, it would result in the need for additional trials, which would be costly and time-consuming and delay aspects of our business plan, and which may result in our product candidates not receiving approval or clearance for commercialization in the applicable jurisdiction. Our reliance on genetic screening and use of biomarkers to align patient risk profiles with targeted intervention may eventually require us to develop and use companion diagnostics, which could likewise require generation of data that would be acceptable to FDA, EMA, or any applicable foreign regulatory authority.

Previous wording

Obtaining foreign regulatory approvals and compliance with foreign regulatory requirements could result in significant delays, difficulties, and costs for us and could delay or prevent the introduction of our products in certain countries. If we or any partner we work with fails to comply with the regulatory requirements in international markets or fails to receive applicable marketing approvals, our target market will be reduced, and our ability to realize the full market potential of our product candidates will be harmed.

Current wording

any partner we work with fails to comply with the regulatory requirements in international markets or fails to receive applicable marketing approvals, our target market will be reduced, and our ability to realize the full market potential of our product candidates will be harmed.

Previous wording

Under the Orphan Drug Act, the FDA may grant orphan designation to a drug or biologic intended to treat a rare disease or condition, defined as a disease or condition with a patient population of fewer than 200,000 in the United States, or a patient population greater than 200,000 in the United States when there is no reasonable expectation that the cost of developing and making available the drug or biologic in the United States will be recovered from sales in the United States for that drug or biologic. Orphan drug designation must be requested before submitting an NDA or BLA. In the United States, orphan drug designation entitles a party to financial incentives such as opportunities for grant funding towards clinical trial costs, tax advantages, and user-fee waivers. After the FDA grants orphan drug designation, the generic identity of the drug and its potential orphan use are disclosed publicly by the FDA. Orphan drug designation does not convey any advantage in, or shorten the duration of, the regulatory review and approval process. While latozinemab has (and AL101 previously had) orphan drug designation for treatment of FTD, we may be unable to reap the benefits associated with orphan drug status. In addition, we may be unable to obtain orphan drug designation for any additional product candidates, if we seek such designation.

Current wording

Under the Orphan Drug Act, the FDA may grant orphan designation to a drug or biologic intended to treat a rare disease or condition, defined as a disease or condition with a patient population of fewer than 200,000 in the United States, or a patient population greater than 200,000 in the United States when there is no reasonable expectation that the cost of developing and making available the drug or biologic in the United States will be recovered from sales in the United States of that drug or biologic. Orphan drug designation must be requested before submitting an NDA or BLA. In the United States, orphan drug designation entitles a party to financial incentives such as opportunities for grant funding towards clinical trial costs, tax advantages, and user-fee waivers. After the FDA grants orphan drug designation, the generic identity of the drug and its potential orphan use are disclosed publicly by the FDA. Orphan drug designation does not convey any advantage in, or shorten the duration of, the regulatory review and approval process. While latozinemab has (and AL101 previously had) orphan drug designation for treatment of FTD, we may be unable to reap the benefits associated with orphan drug status. In addition, we may be unable to obtain orphan drug designation for any additional product candidates, if we seek such designation.

Previous wording

As discussed above, in litigation in 2021, a court disagreed with the FDA’s longstanding position that orphan drug exclusivity only applies to the approved use or indication within an eligible disease, and not to all uses or indications within the entire designated disease or condition. This appellate court decision created uncertainty in the application of orphan drug exclusivity. In January 2023, the FDA published a notice in the Federal Register to clarify that while the agency complies with the applicable court ruling, the FDA intends to continue tying the scope of orphan-drug exclusivity to the uses or indications for which a drug is approved, which permits other sponsors to obtain approval of a drug for new uses or indications within the same orphan designated disease or condition that has not yet been approved. It is unclear how future litigation, legislation, agency decisions, and administrative actions will impact the scope of orphan drug exclusivity.

Current wording

In litigation in 2021, an appellate court disagreed with the FDA’s longstanding position that orphan drug exclusivity only applies to the approved use or indication within an eligible disease, and not to all uses or indications within the entire designated disease or condition. This court decision created uncertainty in the application of orphan drug exclusivity. In January 2023, the FDA published a notice in the Federal Register to clarify that while the agency complies with the applicable court ruling, the FDA intends to continue tying the scope of orphan-drug exclusivity to the uses or indications for which a drug is approved, which permits other sponsors to obtain approval of a drug for new uses or indications within the same orphan designated disease or condition that has not yet been approved. It is unclear how future litigation, legislation, agency decisions, and administrative actions will impact the scope of orphan drug exclusivity.

Previous wording

Under the American Rescue Plan Act of 2021, the statutory cap on Medicaid Drug Rebate Program rebates that manufacturers pay to state Medicaid programs were eliminated. Elimination of this cap may require pharmaceutical manufacturers to pay more in rebates than they receive on the sale of approved products, which could have a material impact on our business. In August 2022, Congress passed the Inflation Reduction Act of 2022, which includes prescription drug provisions that have significant implications for the pharmaceutical industry and Medicare beneficiaries, including allowing the federal government to negotiate a maximum fair price for certain high-priced single source Medicare drugs, imposing penalties and excise tax for manufacturers that fail to comply with the drug price negotiation requirements, requiring inflation rebates for all Medicare Part B and Part D drugs, with limited exceptions, if their drug prices increase faster than inflation, and redesigning Medicare Part D to reduce out-of-pocket prescription drug costs for beneficiaries, among other changes. In March 2023, CMS published its first guidance on how negotiations will be conducted, starting in 2026 for high expenditure drugs as determined and selected by Health and Human Services. In June 2023, CMS issued a revised guidance for the Medicare Drug Price Negotiation Program under the Inflation Reduction Act. Various industry stakeholders, including pharmaceutical companies have initiated lawsuits against the federal government asserting that the price negotiation provisions of the Inflation Reduction Act are unconstitutional. With the Supreme Court’s recent decision that overturned the Chevron doctrine, the Inflation Reduction Act as well as other administration decisions of HHS, including those of CMS, may be subject to increased litigation and judicial scrutiny. The impact of these judicial challenges as well as future legislative, executive, and administrative actions and agency rules implemented by the government on us and the pharmaceutical industry as a whole is unclear. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize our product candidates if approved.

Current wording

Under the American Rescue Plan Act of 2021, the statutory cap on Medicaid Drug Rebate Program rebates that manufacturers pay to state Medicaid programs were eliminated. Elimination of this cap may require pharmaceutical manufacturers to pay more in rebates than they receive on the sale of approved products, which could have a material impact on our business. In August 2022, Congress passed the Inflation Reduction Act of 2022, which includes prescription drug provisions that have significant implications for the pharmaceutical industry and Medicare beneficiaries, including allowing the federal government to negotiate a maximum fair price for certain high-priced single source Medicare drugs, imposing penalties and excise tax for manufacturers that fail to comply with the drug price negotiation requirements, requiring inflation rebates for all Medicare Part B and Part D drugs, with limited exceptions, if their drug prices increase faster than inflation, and redesigning Medicare Part D to reduce out-of-pocket prescription drug costs for beneficiaries, among other changes. In March 2023, CMS published its first guidance on how negotiations will be conducted, starting in 2026 for high expenditure drugs as determined and selected by Health and Human Services. In June 2023, CMS issued a revised guidance for the Medicare Drug Price Negotiation Program under the Inflation Reduction Act. In August 2024, CMS released the first set of negotiated prices for ten drugs under the Medicare Drug Price Negotiation Program for 2026. Various industry stakeholders, including pharmaceutical companies have initiated lawsuits against the federal government asserting that the price negotiation provisions of the Inflation Reduction Act are unconstitutional. With the Supreme Court’s recent decision that overturned the Chevron doctrine, the Inflation Reduction Act as well as other administration decisions of HHS, including those of CMS, may be subject to increased litigation and judicial scrutiny. The impact of these judicial challenges as well as future legislative, executive, and administrative actions and agency rules implemented by the government on us and the pharmaceutical industry as a whole is unclear. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability, or commercialize our product candidates if approved.

Previous wording

Further, in April 2022, CMS released a national policy for coverage of aducanumab and any future monoclonal antibodies directed against amyloid approved by the FDA with an indication for use in treating Alzheimer’s disease. CMS reiterated this policy in January 2023 in connection with the accelerated approval of lecanemab. According to the two-part National Coverage Determination (NCD), Medicare will cover monoclonal antibodies that target amyloid (or plaque) for the treatment of Alzheimer’s disease that receive traditional approval from the FDA under coverage with evidence development. Following full approval of lecanemab in July 2023, CMS reiterated that it would broadly cover the medication while continuing to gather data. Additionally, for drugs that the FDA has not determined to have shown a clinical benefit or that received an accelerated approval, Medicare will provide coverage in FDA or National Institutes of Health approved clinical trials. In February 2023, CMS again reiterated these policies in rejecting a petition from the Alzheimer’s Association to provide wider coverage for lecanemab. In June 2023, CMS announced that Medicare will cover new Alzheimer’s drugs with traditional FDA approval when a physician and clinical team participate in CMS’ registry to collect evidence on how these drugs work in the real world. Current and future CMS coverage restrictions on classes of drugs that encompass our product candidates could have a material adverse impact on our ability to commercialize our product candidates, if approved, generate revenue and attain profitability. It is unclear how future CMS coverage decisions and policies will impact our business.

Current wording

Following full approval of lecanemab in July 2023, CMS reiterated that it would broadly cover the medication while continuing to gather data. Additionally, for drugs that the FDA has not determined to have shown a clinical benefit or that received an accelerated approval, Medicare will provide coverage in FDA or National Institutes of Health approved clinical trials. In February 2023, CMS again reiterated these policies in rejecting a petition from the Alzheimer’s Association to provide wider coverage for lecanemab. In June 2023, CMS announced that Medicare will cover new Alzheimer’s drugs with traditional FDA approval when a physician and clinical team participate in CMS’ registry to collect evidence on how these drugs work in the real world. Current and future CMS coverage restrictions on classes of drugs that encompass our product candidates could have a material adverse impact on our ability to commercialize our product candidates, if approved, generate revenue and attain profitability. It is unclear how future CMS coverage decisions and policies will impact our business.

Previous wording

If we obtain FDA approval of any of our product candidates and begin commercializing those products in the United States, our potential exposure under such laws will increase significantly, and our costs associated with compliance with such laws are also likely to increase. In particular, research, sales, marketing, education, and other business arrangements in the healthcare industry are subject to extensive laws designed to prevent fraud, kickbacks, self-dealing, and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, educating, marketing and promotion, sales and commission, certain customer incentive programs, and other business arrangements generally. We have adopted a code of business conduct and ethics, but it is not always possible to identify and deter misconduct by employees and third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant fines or other sanctions.

Current wording

If we obtain FDA approval of any of our product candidates and begin commercializing those products in the United States, our potential exposure under such laws will increase significantly, and our costs associated with compliance with such laws are also likely to increase. In particular, research, sales, marketing, education, and other business arrangements in the healthcare industry are subject to extensive laws designed to prevent fraud, kickbacks, self-dealing, and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, educating, marketing and promotion, sales and commission, certain customer incentive programs, and other business arrangements generally. We have adopted a code of business conduct and ethics and other policies, but it is not always possible to identify and deter misconduct by employees and third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to be in compliance with such laws. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant fines or other sanctions.

Previous wording

The federal Physician Payment Sunshine Act, created under the ACA, and its implementing regulations, require applicable manufacturers of drugs, devices, biologicals, and medical supplies for which payment is available under Medicare, Medicaid, or the Children’s Health Insurance Program to report annually to the U.S. Department of Health and Human Services under the Open Payments Program, information related to payments and other transfers of value made to covered recipients, including physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors), certain non-physician healthcare professionals (such as nurse practitioners and physician assistants, among others) and teaching hospitals, and information regarding ownership and investment interests held by physicians (as defined by law) and their immediate family members.

Current wording

Department of Health and Human Services under the Open Payments Program, information related to payments and other transfers of value made to covered recipients, including physicians (defined to include doctors, dentists, optometrists, podiatrists and chiropractors), certain non-physician healthcare professionals (such as nurse practitioners and physician assistants, among others) and teaching hospitals, and information regarding ownership and investment interests held by physicians (as defined by law) and their immediate family members.

Previous wording

A wide variety of state, national, and international laws and regulations apply to security and cybersecurity requirements and the collection, use, retention, protection, disclosure, transfer, and other processing of personal data, including the data obtained in our clinical trials. These laws and regulations include the General Data Protection Regulation (GDPR) in the European Union and similar requirements in other jurisdictions, as well as state privacy laws within the United States. These security and data protection and privacy-related laws and regulations are evolving and may result in ever-increasing regulatory and public scrutiny and escalating levels of enforcement and sanctions. We are continually working to comply with these laws, and we have devoted, and anticipate needing to continue to devote significant additional resources to our compliance efforts. It is possible that new legislation or regulations may impose new obligations and requirements on similarly situated companies, and these laws or regulations may be interpreted and applied in a manner that is inconsistent from jurisdiction to jurisdiction, that can result in new or modified compliance obligation or that may be inconsistent with our policies and practices. Our actual or perceived failure to adequately comply with applicable laws and regulations relating to security, privacy, and data protection, or to protect our systems, personal data, and other data we process or maintain, could result in regulatory fines, investigations and enforcement actions, penalties and other liabilities, claims for damages by affected individuals, and damage to our reputation, and could impact our ability to use, process, disclose, or transfer data obtained in our clinical trials, any of which could materially affect our business, financial condition, results of operations, and prospects.

Current wording

A wide variety of state, national, and international laws and regulations apply to security and cybersecurity requirements and the collection, use, retention, protection, disclosure, transfer, and other processing of personal data, including the data obtained in our clinical trials. These laws and regulations include the General Data Protection Regulation (GDPR) in the European Union and similar requirements in other jurisdictions, as well as state privacy laws within the United States. These security and data protection and privacy-related laws and regulations are evolving and may result in ever-increasing regulatory and public scrutiny and escalating levels of enforcement and sanctions. We are continually working to comply with these laws, and we have devoted, and anticipate needing to continue to devote, significant additional resources to our compliance efforts. It is possible that new legislation or regulations may impose new obligations and requirements on similarly situated companies, and these laws or regulations may be interpreted and applied in a manner that is inconsistent from jurisdiction to jurisdiction, that can result in new or modified compliance obligations or that may be inconsistent with our policies and practices. Our actual or perceived failure to adequately comply with applicable laws and regulations relating to security, privacy, and data protection, to protect our systems, personal data, and other data we process or maintain, or to obtain appropriate consent with respect to our use, processing, disclosure or transfer of personal data, including data obtained in our clinical trials, could result in regulatory fines, investigations and enforcement actions, penalties and other liabilities, claims for damages by affected individuals, and damage to our reputation, and could impact our ability to use, process, disclose, or transfer data obtained in our clinical trials, any of which could materially affect our business, financial condition, results of operations, and prospects.

Previous wording

We currently use and expect to continue to use third-party collaborators for the research, development, and commercialization of certain of the product candidates we may develop, including our arrangements with AbbVie, GSK, and Adimab, LLC (Adimab). As discussed previously, GSK can terminate its GSK Agreement with us, subject to certain notice provisions, in its entirety and for convenience at any time. Similarly, AbbVie can terminate the AbbVie Agreement for convenience at any point during the term of the agreement, including the research, development, and clinical trial process. Adimab can terminate its agreements with us in the event of uncured materials breaches, and subject to certain notice requirements. In the event that one of our current third-party collaborators discontinues its collaboration with us, we may not be able to find a suitable alternative collaboration partner or partners, or we may need to obtain and expend additional and unanticipated capital to maintain our current development programs.

Current wording

We currently use and expect to continue to use third-party collaborators for the research, development, and commercialization of certain of the product candidates we may develop, including our arrangements with AbbVie, GSK, and Adimab, LLC (Adimab). As discussed previously, GSK can terminate the GSK Agreement with us, subject to certain notice provisions, in its entirety and for convenience at any time. Similarly, AbbVie can terminate the AbbVie Agreement for convenience at any point during the term of the agreement, including the research, development, and clinical trial process. Adimab can terminate its agreements with us in the event of our uncured materials breaches, and subject to certain notice requirements. In the event that one of our current third-party collaborators discontinues its collaboration with us, we may not be able to find a suitable alternative collaboration partner or partners, or we may need to obtain and expend additional and unanticipated capital to maintain our current development programs.

Previous wording

if a present or future collaborator of ours were to be involved in a business combination, the continued pursuit and emphasis on our development or commercialization program under such collaboration could be delayed, diminished, or terminated.

Current wording

if a present or future collaborator of ours were to be involved in a business combination, such as a merger or acquisition, the continued pursuit and emphasis on our development or commercialization program under such collaboration could be delayed, diminished, or terminated.

Previous wording

We may not realize the benefit of collaborations if we or our collaborator elects not to exercise the rights granted under the agreement or if we or our collaborator are unable to successfully integrate a product candidate into existing operations and company culture. For example, AbbVie may decide not to exercise its exclusive option to develop and commercialize our TREM2 program, and in that case, we would not receive a $250.0 million milestone payment for such opt-in or any future payments, and all rights to the TREM2 program would revert back to us. In addition, if our agreement with any of our collaborators terminates, our access to technology and intellectual property licensed to us by that collaborator may be restricted or terminate entirely, which may delay our continued development of our product candidates utilizing the collaborator’s technology or intellectual property or require us to stop development of those product candidates completely. We may also find it more difficult to find a suitable replacement collaborator or attract new collaborators, and our development programs may be delayed or the perception of us in the business and financial communities could be adversely affected. Many of the risks relating to product development, regulatory approval, and commercialization described in this “Risk Factors” section also apply to the activities of our collaborators and any negative impact on our collaborators may adversely affect us.

Current wording

We may not realize the benefit of collaborations if we or our collaborator elects not to exercise the rights granted under the agreement or if we or our collaborator are unable to successfully integrate a product candidate into existing operations and company culture. For example, AbbVie may decide not to exercise its exclusive option to develop and commercialize our TREM2 program. AbbVie’s decision may be based on its evaluation of the data from the Phase 2 INVOKE-2 trial and/or other factors, regardless of whether we agree with its evaluation and conclusions regarding those data. If AbbVie decides not to exercise its option, we would not receive a $250.0 million milestone payment for such opt-in or any future payments, and all rights to the TREM2 program would revert back to us. In addition, if our agreement with any of our collaborators terminates, our access to technology and intellectual property licensed to us by that collaborator may be restricted or terminate entirely, which may delay our continued development of our product candidates utilizing the collaborator’s technology or intellectual property or require us to stop development of those product candidates completely. We may also find it more difficult to find a suitable replacement collaborator or attract new collaborators, and our development programs may be delayed or the perception of us in the business and financial communities could be adversely affected. Many of the risks relating to product development, regulatory approval, and commercialization described in this “Risk Factors” section also apply to the activities of our collaborators and any negative impact on our collaborators may adversely affect us.

Previous wording

The ongoing conflict between Russia and Ukraine, including the sanctions targeting Russia, could interfere with filing of patent applications, prosecution of applications, and maintenance of issued patents in Russia, Ukraine, and via the Eurasian Patent Office. For example, the conflict and sanctions could interfere with payment of filing fees, extension fees, and annuities. The conflict and sanctions could also interfere with enforcement or defense of patents issued in Russia, Ukraine, and via the Eurasian Patent Office. Similarly, the ongoing conflict between Israel and Hamas could interfere with our ability to prosecute, maintain, enforce and defend patents in Israel. These conflicts and associated sanctions could therefore increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of any future issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations, and prospects.

Current wording

The ongoing conflict between Russia and Ukraine, including the sanctions targeting Russia, could interfere with filing of patent applications, prosecution of applications, and maintenance of issued patents in Russia, Ukraine, and via the Eurasian Patent Office. For example, the conflict and sanctions could interfere with payment of filing fees, extension fees, and annuities. The conflict and sanctions could also interfere with enforcement or defense of patents issued in Russia, Ukraine, and via the Eurasian Patent Office. Similarly, the ongoing conflict in the Middle East could interfere with our ability to prosecute, maintain, enforce and defend patents in Israel. These conflicts and associated sanctions could therefore increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of any future issued patents, all of which could have a material adverse effect on our business, financial condition, results of operations, and prospects.

Previous wording

As of June 30, 2024, we had 245 full-time employees. As our development plans and strategies develop, and as we progress development of our product candidates and move towards commercialization, we will be required to add additional managerial, operational, financial, and other personnel. We will need to effectively manage the size and capabilities of our organization and any future growth through significant responsibilities on members of management, including:

Current wording

As of September 30, 2024, we had 241 full-time employees. As our development plans and strategies develop, and as we progress development of our product candidates and move towards commercialization, we will be required to add additional managerial, operational, financial, and other personnel. We will need to effectively manage the size and capabilities of our organization and any future growth through significant responsibilities on members of management, including:

Previous wording

Our operations, and those of our collaborators, CROs, CDMOs, suppliers, and other contractors and consultants, could be subject to pandemic events and other events beyond our control, such as the spread of disease, earthquakes, power shortages, telecommunications failures, software outages or other system failures, water shortages, floods, hurricanes, typhoons, fires, extreme weather conditions, medical epidemics, pandemics, regional health issues, political unrest, including the ongoing conflicts between Russia and Ukraine and between Israel and Hamas, and other natural or man-made disasters or business interruptions, for which we are either totally or partly uninsured. In addition, we rely on our third-party research institution collaborators for conducting research and development of our product candidates, and they may be affected by government shutdowns or withdrawn funding. We rely on third-party manufacturers to produce and process our product candidates. Our ability to obtain clinical supplies of our product candidates could be disrupted if the operations of these suppliers are affected by a man-made or natural disaster, global pandemics, or other business interruption. The occurrence of any of these business disruptions could seriously harm our operations and financial condition and increase our costs and expenses. Moreover, if there is a significant pandemic or public health outbreak that poses a threat to our ability to conduct our business operations as planned, there can be no assurance that we will be able to avoid a material impact on our business from the pandemic or its consequences.

Current wording

Our operations, and those of our collaborators, CROs, CDMOs, suppliers, and other contractors and consultants, could be subject to pandemic events and other events beyond our control, such as the spread of disease, earthquakes, power shortages, telecommunications failures, software outages or other system failures, water shortages, floods, hurricanes, typhoons, fires, extreme weather conditions, medical epidemics, pandemics, regional health issues, political unrest, including the ongoing conflicts between Russia and Ukraine and in the Middle East, and other natural or man-made disasters or business interruptions, for which we are either totally or partly uninsured. In addition, we rely on our third-party research institution collaborators for conducting research and development of our product candidates, and they may be affected by government shutdowns or withdrawn funding. We rely on third-party manufacturers to produce and process our product candidates. Our ability to obtain clinical supplies of our product candidates could be disrupted if the operations of these suppliers are affected by a man-made or natural disaster, global pandemics, or other business interruption. The occurrence of any of these business disruptions could seriously harm our operations and financial condition and increase our costs and expenses. Moreover, if there is a significant pandemic or public health outbreak that poses a threat to our ability to conduct our business operations as planned, there can be no assurance that we will be able to avoid a material impact on our business from the pandemic or its consequences.

Previous wording

We may seek additional capital through a combination of public and private equity offerings, debt financings, strategic partnerships and alliances, and licensing arrangements. We, and indirectly, our stockholders, will bear the cost of issuing and servicing such securities. Because our decision to issue debt or equity securities in any future offering will depend on market conditions and other factors beyond our control, we cannot predict or estimate the amount, timing, or nature of any future offerings. To the extent that we raise additional capital through the sale of equity or debt securities, your ownership interest will be diluted, and the terms may include liquidation or other preferences that adversely affect your rights as a stockholder. The incurrence of indebtedness would result in increased fixed payment obligations and could involve restrictive covenants, such as limitations on our ability to incur additional debt, limitations on our ability to acquire, sell, or license intellectual property rights and other operating restrictions that could adversely impact our ability to conduct our business. We have an omnibus shelf registration statement on Form S-3 with the SEC, which became effective on May 1, 2023, which permits us to issue up to $400 million in common stock, other equity securities and/or debt securities. On November 7, 2023, we entered into an at-the-market sales agreement with Cowen and Company, LLC (TD Cowen) pursuant to which we may offer and sell from time to time through TD Cowen up to $125,000,000 of shares of our common stock, in such share amounts as we may specify by notice to TD Cowen. On January 17, 2024, we entered into an underwriting agreement with Cantor Fitzgerald & Co. (Cantor), pursuant to which we offered and sold 10,869,566 shares of the Company’s common stock at a price per share of $6.57 paid by Cantor. Additionally, any future collaborations we enter into with third parties may provide capital in the near term but limit our potential cash flow and revenue in the future. If we raise additional funds through strategic partnerships and alliances and licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies or product candidates, or grant licenses on terms unfavorable to us.

Current wording

We may seek additional capital through a combination of public and private equity offerings, debt financings, strategic partnerships and alliances, and licensing arrangements. We, and indirectly, our stockholders, will bear the cost of issuing and servicing such securities. Because our decision to issue debt or equity securities in any future offering will depend on market conditions and other factors beyond our control, we cannot predict or estimate the amount, timing, or nature of any future offerings. To the extent that we raise additional capital through the sale of equity or debt securities, the ownership interest of stockholders will be diluted, and the terms may include liquidation or other preferences that adversely affect the rights of stockholders. The incurrence of indebtedness would result in increased fixed payment obligations and could involve restrictive covenants, such as limitations on our ability to incur additional debt, limitations on our ability to acquire, sell, or license intellectual property rights and other operating restrictions that could adversely impact our ability to conduct our business. We have an omnibus shelf registration statement on Form S-3 with the SEC, which became effective on May 1, 2023, which permits us to issue up to $400 million in common stock, other equity securities and/or debt securities. On November 7, 2023, we entered into an at-the-market sales agreement with Cowen and Company, LLC (TD Cowen) pursuant to which we may offer and sell from time to time through TD Cowen up to $125,000,000 of shares of our common stock, in such share amounts as we may specify by notice to TD Cowen. On January 17, 2024, we entered into an underwriting agreement with Cantor Fitzgerald & Co. (Cantor), pursuant to which we offered and sold 10,869,566 shares of the Company’s common stock at a price per share of $6.57 paid by Cantor. Additionally, any future collaborations we enter into with third parties may provide capital in the near term but limit our potential cash flow and revenue in the future. If we raise additional funds through strategic partnerships and alliances and licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies or product candidates, or grant licenses on terms unfavorable to us.

Previous wording

Our directors, executive officers, holders of more than 5% of our outstanding stock and their respective affiliates beneficially own 47.0 percentage of our outstanding common stock as of August 2, 2024. As a result, these stockholders, if they act together, may significantly influence all matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions. This concentration of ownership may have the effect of delaying or preventing a change in control of our company that our other stockholders may believe is in their best interests. This in turn could have a material adverse effect on our stock price and may prevent attempts by our stockholders to replace or remove the board of directors or management.

Current wording

Our directors, executive officers, holders of more than 5% of our outstanding stock and their respective affiliates beneficially own 40.1 percent of our outstanding common stock as of November 1, 2024. As a result, these stockholders, if they act together, may significantly influence all matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions. This concentration of ownership may have the effect of delaying or preventing a change in control of our company that our other stockholders may believe is in their best interests. This in turn could have a material adverse effect on our stock price and may prevent attempts by our stockholders to replace or remove the board of directors or management.

Previous wording

The United States recently experienced historically high levels of inflation. According to the U.S. Bureau of Labor Statistics, the annual consumer price index increase for the United States was approximately 3.0 % for the 3 months ended June 30, 2024. If the inflation rate increases in the future, it will affect our expenses, such as employee compensation and research and development charges. Even if the rate of inflation does not increase, past inflation may still affect our expenses, such as employee compensation and research and development charges. Research and development expenses account for a significant portion of our operating expenses. Such increased charges may not be readily recoverable during the period of time that we are bringing the product candidates to market. Additionally, the United States is experiencing an acute workforce shortage, which in turn, has created a very competitive wage environment that may increase the Company’s operating costs. To the extent inflation results in rising interest rates and has other adverse effects on the market, it may adversely affect our consolidated financial condition and results of operations.

Current wording

The United States recently experienced historically high levels of inflation. According to the U.S. Bureau of Labor Statistics, the annual consumer price index increase for the United States was approximately 2.4% for the 3 months ended September 30, 2024. If the inflation rate increases in the future, it will affect our expenses, such as employee compensation and research and development charges. Even if the rate of inflation does not increase, past inflation may still affect our expenses, such as employee compensation and research and development charges. Research and development expenses account for a significant portion of our operating expenses. Such increased charges may not be readily recoverable during the period of time that we are bringing the product candidates to market. Additionally, the United States is experiencing an acute workforce shortage, which in turn, has created a very competitive wage environment that may increase the Company’s operating costs. To the extent inflation results in rising interest rates and has other adverse effects on the market, it may adversely affect our consolidated financial condition and results of operations.

Previous wording

(c) During our last fiscal quarter, the following officers and directors adopted a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, as follows:

Current wording

(c) During our last fiscal quarter, the following officers and directors adopted or terminated a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, as follows:

Previous wording

On May 16, 2024, Gary Romano, the Company’s Chief Medical Officer, adopted a Rule 10b5-1 trading plan. Dr. Romano’s plan provides for (i) the exercise of vested stock options to purchase an aggregate of up to 249,562 shares of the Company's common stock, and (ii) the sale from time to time of an aggregate of up to 86,996 shares of the Company’s common stock. Sales of the shares of the Company’s common stock set forth in Dr. Romano's trading plan, if any, will be made at or above specified market prices. The trading plan will expire on November 28, 2025, or earlier if all transactions under the trading plan are completed. Dr. Romano’s trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense in Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding insider transactions.

Current wording

On September 13, 2024, Dr. Grasso adopted a Rule 10b5-1 trading plan. Dr. Grasso’s plan provides for (i) the exercise of vested stock options to purchase an aggregate of up to 75,501 shares of the Company's common stock, and (ii) the sale from time to time of an aggregate of up to 84,357 shares of the Company’s common stock. Sales of the shares of the Company’s common stock set forth in Dr. Grasso's trading plan, if any, will be made at or above specified market prices. The trading plan will expire on September 13, 2025, or earlier if all transactions under the trading plan are completed. Dr. Grasso’s trading plan was entered into during an open insider trading window and is intended to satisfy the affirmative defense in Rule 10b5-1(c) under the Exchange Act and the Company’s policies regarding insider transactions.
Rearranged current paragraphs (3)

Current report — wording carried from elsewhere

$44.5 million and $89.0 million for the three and nine months ended September 30, 2023, respectively. As of September 30, 2024, we had an accumulated deficit of $827.1 million.

Current report — wording carried from elsewhere

Further, in April 2022, CMS released a national policy for coverage of aducanumab and any future monoclonal antibodies directed against amyloid approved by the FDA with an indication for use in treating Alzheimer’s disease. CMS reiterated this policy in January 2023 in connection with the accelerated approval of lecanemab. According to the two-part National Coverage Determination (NCD), Medicare will cover monoclonal antibodies that target amyloid (or plaque) for the treatment of Alzheimer’s disease that receive traditional approval from the FDA under coverage with evidence development.

Current report — wording carried from elsewhere

The federal Physician Payment Sunshine Act, created under the ACA, and its implementing regulations, require applicable manufacturers of drugs, devices, biologicals, and medical supplies for which payment is available under Medicare, Medicaid, or the Children’s Health Insurance Program to report annually to the U.S.
Rearranged previous paragraphs (1)

Previous report — wording carried elsewhere

Additionally, in April 2023, the FDA granted accelerated approval of tofersen, marketed as QALSODY, a drug developed by Biogen for treatment of ALS associated with mutations in superoxide dismutase 1 (SOD1). In seeking accelerated approval, Biogen pointed to biomarker data and the slowing of disease progression in a longer-term follow-up in their study. In September 2022, Amylyx Pharmaceuticals, Inc. announced that the FDA approved RELYVRIO™ (sodium phenylbutyrate and taurursodiol) for the treatment of adults with ALS; however, Amylyx later withdrew RELYVRIO™ from the market after a large clinical study failed to confirm a therapeutic effect. In addition, companies such as Prevail Therapeutics, Inc. and Passage Bio, Inc. have developed gene therapy based products (PR006 and PBFT02, respectively) for the treatment of FTD-GRN. Vigil Therapeutics has developed small molecule (VG-3927) and antibody (iluzanebart) candidates targeting TREM2. There are also pharmaceutical and biotechnology companies, such as Denali Therapeutics, Inc., F. Hoffman La Roche Ltd., and Aliada Therapeutics, Inc., that are developing technologies for the transport of products across the blood-brain barrier. Other competitors are pursuing product candidates that act on the same targets or through comparable mechanisms of action.