Other Income, Net Other income, net for the year ended December 31, 2023 was $14.1 million, consisting primarily of $7.3 million of interest earned on our invested cash balances and $6.8 million of net accretion of discounts related to our marketable securities.
Other income was $14.1 million for the year ended December 31, 2023, consisting primarily of $7.3 million of interest earned on our invested cash balances and $6.8 million of net accretion of discounts related to our marketable securities.
Investing Activities Net cash provided by investing activities during the year ended December 31, 2023 consisted of $372.5 million in maturities of marketable securities, offset by $91.2 million in purchases of marketable securities and $0.6 million in purchases of property and equipment.
Net cash provided by investing activities during the year ended December 31, 2023 consisted of $372.5 million in maturities of marketable securities, offset by $91.2 million in purchases of marketable securities and $0.6 million in purchases of property and equipment.
This is due to the numerous risks and uncertainties associated with drug development, including the uncertainty of: • the timing and progress of preclinical and clinical development activities; • the number and scope of preclinical and clinical programs we decide to pursue; • filing acceptable IND applications with the FDA or comparable foreign applications that allow commencement of our planned clinical trials or future clinical trials for our product candidates; • sufficiency of our financial and other resources to complete the necessary preclinical studies and clinical trials, manufacture the product candidates and complete associated regulatory activities; • our ability to establish and maintain agreements with third-party manufacturers for clinical supply for our clinical trials and successfully develop, obtain regulatory authorization or approval for our product candidates; • successful enrollment and timely completion of clinical trials, including our ability to generate positive data from any such clinical trials; • the costs associated with the development of any additional development programs and product candidates we identify in-house or acquire through collaborations; • the prevalence, nature and severity of adverse events experienced with any product candidates; • the terms and timing of any collaboration, license or other arrangement, including the terms and timing of any milestone payments thereunder; • our ability to obtain and maintain patent, trademark and trade secret protection and regulatory exclusivity for our product candidates, if and when approved, and otherwise protecting our rights in our intellectual property portfolio; • our ability to maintain compliance with regulatory requirements, including current Good Clinical Practices, current Good Laboratory Practices and cGMPs, and to comply effectively with other rules, regulations and procedures applicable to the development and sale of pharmaceutical products; • timely receipt of regulatory authorizations or approvals from applicable regulatory authorities; • potential significant and changing government regulation, regulatory guidance and requirements and evolving treatment guidelines; and • the impact of any business interruptions to our operations or those of third parties with which we work, including as a result of any public health crisis.
This is due to the numerous risks and uncertainties associated with drug development, including the uncertainty of: • the timing and progress of preclinical and clinical development activities; • the number and scope of preclinical and clinical programs we decide to pursue; • filing acceptable IND applications with the FDA or comparable foreign applications that allow commencement of our planned clinical trials or future clinical trials for our product candidates; • sufficiency of our financial and other resources to complete the necessary preclinical studies and clinical trials, manufacture the product candidates and complete associated regulatory activities; • our ability to establish and maintain agreements with third-party manufacturers for clinical supply for our clinical trials and successfully develop, obtain regulatory authorization or approval for our product candidates; • successful enrollment and timely completion of clinical trials, including our ability to generate positive data from any such clinical trials; • the costs associated with the development of any additional development programs and product candidates we identify in-house or acquire through collaborations; • the prevalence, nature and severity of adverse events experienced with any product candidates; • the terms and timing of any collaboration, license or other arrangement, including the terms and timing of any milestone payments thereunder; • our ability to obtain and maintain patent, trademark and trade secret protection and regulatory exclusivity for our product candidates, if and when approved, and otherwise protecting our rights in our intellectual property portfolio; 105 • our ability to maintain compliance with regulatory requirements, including current Good Clinical Practices, current Good Laboratory Practices and cGMPs, and to comply effectively with other rules, regulations and procedures applicable to the development and sale of pharmaceutical products; • timely receipt of regulatory authorizations or approvals from applicable regulatory authorities; • potential significant and changing government regulation, regulatory guidance and requirements and evolving treatment guidelines; and • the impact of any business interruptions to our operations or those of third parties with which we work, including as a result of any public health crisis.
Food and Drug Administration (“FDA”) for PEMGARDA (pemivibart) injection, for intravenous use, a half-life extended investigational mAb, for the pre-exposure prophylaxis (prevention) of COVID-19 in adults and adolescents (12 years of age and older weighing at least 40 kg) who have moderate-to-severe immune compromise due to certain medical conditions or receipt of certain immunosuppressive medications or treatments and are unlikely to mount an adequate immune response to COVID-19 vaccination.
Food and Drug Administration (“FDA”) for PEMGARDA injection, for intravenous use, a half-life extended investigational mAb, for the pre-exposure prophylaxis (prevention) of COVID-19 in adults and adolescents (12 years of age and older weighing at least 40 kg) who have moderate-to-severe immune compromise due to certain medical conditions or receipt of certain immunosuppressive medications or treatments and are unlikely to mount an adequate immune response to COVID-19 vaccination.
In September 2022, we entered into the Adimab Platform Transfer Agreement with Adimab, under which we were granted the right under certain intellectual property of Adimab to practice certain elements of Adimab’s platform technology, including B-cell cloning using Adimab’s proprietary yeast cell lines and other antibody optimization libraries, trade secrets, protocols and software of Adimab, to discover, engineer and optimize antibodies.
In September 2022, we entered into the Adimab Platform Transfer Agreement with Adimab, under which we were granted the right under certain intellectual property of Adimab to practice certain elements of Adimab’s platform technology, 113 including B-cell cloning using Adimab’s proprietary yeast cell lines and other antibody optimization libraries, trade secrets, protocols and software of Adimab, to discover, engineer and optimize antibodies.
To the extent that we raise additional capital through the sale of equity or convertible debt securities, our stockholders’ ownership interest will be diluted, and the terms of such securities may include liquidation or other preferences and anti-dilution protections that adversely affect your rights as a common stockholder.
To the extent that we raise 111 additional capital through the sale of equity or convertible debt securities, our stockholders’ ownership interest will be diluted, and the terms of such securities may include liquidation or other preferences and anti-dilution protections that adversely affect your rights as a common stockholder.
To date, there have not been any material adjustments to our prior estimates of accrued research and development expenses. Stock-Based Compensation 114 We grant stock-based awards to employees, directors and non-employees in the form of stock options to purchase shares of our common stock.
To date, there have not been any material adjustments to our prior estimates of accrued research and development expenses. Stock-Based Compensation We grant stock-based awards to employees, directors and non-employees in the form of stock options to purchase shares of our common stock.
Funding Requirements Our expenses could increase in connection with our ongoing activities, particularly as we advance the nonclinical and preclinical studies and the clinical trials of our product candidates, including any associated manufacturing activities, and commercialization efforts.
Funding Requirements Our expenses could increase in connection with our ongoing activities, particularly as we advance the nonclinical and preclinical studies and the clinical trials of our product candidates, including any associated manufacturing activities, and 110 commercialization efforts.
In December 2023, we entered into a Controlled Equity Offering SM Sales Agreement (the “Sales Agreement”) with Cantor Fitzgerald & Co., as sales agent (“Cantor”), pursuant to which we may, at our option, offer and sell shares of our common stock, with a sales value of up to $75.0 million, from time to time, through Cantor, acting as sales agent, in transactions deemed to be “at the market offerings”, as defined in Rule 415 under the Securities Act.
In December 2023, we entered into a Controlled Equity Offering SM Sales Agreement (the “Sales Agreement”) with Cantor Fitzgerald & Co., as sales agent (“Cantor”), pursuant to which we may, at our option, offer and sell shares of our common stock, with a sales value of up to $75.0 million, from time to time, through Cantor, acting as sales agent, in transactions deemed to be “at the market offerings”, as defined in Rule 415 under the Securities Act of 1933, as amended.
Therefore, we estimate our expected stock volatility based on the historical volatility of a publicly traded set of peer companies and we expect to continue to do so until such time that we have adequate historical data regarding the volatility of our own traded stock price. We have primarily issued awards with service-based vesting conditions through December 31, 2023.
Therefore, we estimate our expected stock volatility based on the historical volatility of a publicly traded set of peer companies and we expect to continue to do so until such time that we have adequate historical data regarding the volatility of our own traded stock price. We have primarily issued awards with service-based vesting conditions through December 31, 2024.
Our funding requirements and timing and amount of our operating expenditures will depend on many factors, including: • the revenue received from sales of PEMGARDA and any other product candidates for which we receive future regulatory authorization or approval; • the rate of progress in the development of our product candidates; • the scope, progress, results and costs of discovery, nonclinical studies, preclinical development, laboratory testing and clinical trials for our product candidates and associated development programs; • the extent to which we develop, in-license or acquire other product candidates, intellectual property and/or technologies; • the scope, progress, results and costs of manufacturing and validation activities associated with our current product candidates with the development and manufacturing of our future product candidates as we advance them through preclinical and clinical development; • the number and development requirements of product candidates that we may pursue; • the costs, timing and outcome of regulatory review of our product candidates; • our headcount growth and associated costs as we expand our research and development capabilities and build and maintain a commercial infrastructure for product candidates for which we obtain regulatory authorization or approval; • the timing and costs of securing sufficient manufacturing capacity for clinical and commercial supply of our product candidates, or the raw material components thereof; • the costs and timing of commercialization activities, including product manufacturing, marketing, sales and distribution, for any of our product candidates for which we receive regulatory authorization or approval; • the costs necessary to obtain regulatory authorizations or approvals, and the costs of post-marketing studies that could be required by regulatory authorities in jurisdictions where authorization or approval is obtained; • the costs and timing of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending any intellectual property-related claims; • the continuation of our existing licensing and collaboration arrangements and entry into new collaborations and licensing arrangements, if at all; • the need and ability to hire and retain additional research, clinical, development, scientific and manufacturing personnel; • the costs we incur in maintaining business operations; • the need to implement additional internal systems and infrastructure; • the effect of competing technological, product and market developments; • the costs of operating as a public company; and 110 • the impact of any business interruptions to our operations or to those of our third-party contractors resulting from any public health crisis.
Our funding requirements and timing and amount of our operating expenditures will depend on many factors, including: • the revenue received from sales of PEMGARDA and any other product candidates for which we receive future regulatory authorization or approval; • the rate of progress in the development of our product candidates, such as VYD2311; • the scope, progress, results and costs of discovery, nonclinical studies, preclinical development, laboratory testing and clinical trials for our product candidates and associated development programs; • the extent to which we develop, in-license or acquire other product candidates, intellectual property and/or technologies; • the scope, progress, results and costs of manufacturing and validation activities associated with our current product candidates with the development and manufacturing of our future product candidates as we advance them through preclinical and clinical development; • the number and development requirements of product candidates that we may pursue; • the costs, timing and outcome of regulatory review of our product candidates; • our headcount growth and associated costs as we expand our research and development capabilities and build and maintain a commercial infrastructure for product candidates for which we obtain regulatory authorization or approval; • the timing and costs of securing sufficient manufacturing capacity for clinical and commercial supply of our product candidates, or the raw material components thereof; • the costs and timing of commercialization activities, including product manufacturing, marketing, sales and distribution, for any of our product candidates for which we receive regulatory authorization or approval; • the costs necessary to obtain regulatory authorizations or approvals, and the costs of post-marketing studies that could be required by regulatory authorities in jurisdictions where authorization or approval is obtained; • the costs and timing of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending any intellectual property-related claims; • the continuation of our existing licensing and collaboration arrangements and entry into new collaborations and licensing arrangements, if at all; • the costs we incur in maintaining business operations; • the need to implement additional internal systems and infrastructure; • the effect of competing technological, product and market developments; • the costs of operating as a public company; and • the impact of any business interruptions to our operations or to those of our third-party contractors resulting from any public health crisis.
In March 2023, we achieved the first specified milestone for the second product candidate under the agreement upon dosing of the first subject in a Phase 1 clinical trial evaluating VYD222, which obligated us to make a $0.4 million milestone payment to Adimab, which was paid in May 2023.
In March 2023, we achieved the first specified milestone for the second product candidate under the agreement upon dosing of the first subject in a Phase 1 clinical trial evaluating pemivibart, which obligated us to make a $0.4 million milestone payment to Adimab, which was paid in May 2023.
In September 2023, we achieved specified milestones for the second product candidate under the agreement upon dosing of the first subject in a pivotal clinical trial evaluating VYD222, which obligated us to make a $3.2 million milestone payment to Adimab, which was paid in October 2023.
In September 2023, we achieved specified milestones for the second product candidate under the agreement upon dosing of the first subject in a pivotal clinical trial evaluating pemivibart, which obligated us to make a $3.2 million milestone payment to Adimab, which was paid in October 2023.
The maximum aggregate amount of milestone payments payable under the agreement for any and all products under the agreement is $24.6 million, of which a total of $11.1 million has been achieved and paid as of December 31, 2023.
The maximum aggregate amount of milestone payments payable under the agreement for any and all products under the agreement is $24.6 million, of which a total of $11.1 million has been achieved and paid as of December 31, 2024.
The Commercial Manufacturing Agreement outlines the terms and conditions under which WuXi Biologics manufactures drug substance and drug product for commercial use. During the year ended December 31, 2023, we committed to noncancelable purchase obligations related to commercial drug substance and drug product manufacturing under the Commercial Manufacturing Agreement.
The Commercial Manufacturing Agreement outlines the terms and conditions under which WuXi Biologics manufactures drug substance and drug product for commercial use. During the year ended December 31, 2024, we committed to noncancelable purchase obligations related to commercial drug substance and drug product manufacturing under the Commercial Manufacturing Agreement.
Research and development expenses represent costs incurred by us for: • the nonclinical and preclinical development of our product candidates, including our discovery efforts; • the procurement of our product candidates from a third-party manufacturer; and • the global clinical development of our product candidates Such costs consist of: • personnel-related expenses, including salaries, bonuses, benefits, third-party fees and other compensation-related costs, including stock-based compensation expense, for employees engaged in research and development functions; • expenses incurred under agreements with third parties, such as collaborators, consultants, contractors and CROs, that conduct the discovery, nonclinical and preclinical studies and clinical trials of our product candidates and research programs; • costs of procuring manufactured product candidates for use in nonclinical studies, preclinical studies, clinical trials and for commercial supply, prior to receiving authorization or approval, from a third-party CDMO; • costs of outside consultants and advisors, including their fees and stock-based compensation; • laboratory-related expenses, which include equipment, laboratory supplies, rent expense, depreciation expense, and other operating costs; • payments made under third-party licensing agreements; and • other expenses incurred as a result of research and development activities.
Such costs consist of: • personnel-related expenses, including salaries, bonuses, benefits, third-party fees and other compensation-related costs, including stock-based compensation expense, for employees engaged in research and development functions; • expenses incurred under agreements with third parties, such as collaborators, consultants, contractors and CROs, that conduct the discovery, nonclinical and preclinical studies and clinical trials of our product candidates and research programs; 104 • costs of procuring manufactured product candidates for use in nonclinical studies, preclinical studies, clinical trials and for commercial supply, prior to receiving authorization or approval, from a third-party CDMO; • costs of outside consultants and advisors, including their fees and stock-based compensation; • laboratory-related expenses, which include equipment, laboratory supplies, rent expense, depreciation expense, and other operating costs; • payments made under third-party licensing agreements; and • other expenses incurred as a result of research and development activities.
In addition, our losses from operations may fluctuate significantly from period to period depending on the timing of our clinical trials and our expenditures on other research and development activities, including any associated manufacturing activities, and commercialization efforts.
In addition, our losses from operations may fluctuate significantly from period to period depending on the timing of our clinical trials and our expenditures on other research and development activities, manufacturing activities, and commercialization efforts.
Our expenses could increase substantially in connection with our ongoing activities, as we: • initiate and conduct clinical trials of our product candidates; • develop product candidates in new indications or patient populations; • advance our preclinical and discovery programs, including development and screening of additional antibodies; • seek regulatory authorization or approval for any product candidates that successfully complete clinical trials; • pursue regulatory authorizations or approvals and coverage and reimbursement for our product candidates, if authorized or approved; • acquire or in-license other product candidates, intellectual property and/or technologies; • further develop and validate our commercial-scale current Good Manufacturing Practices (“cGMP”) manufacturing process and manufacture material under cGMP at our contracted manufacturing facilities for clinical trials and potential commercial sales; • maintain, expand, enforce, defend and protect our intellectual property portfolio; • comply with regulatory requirements established by the applicable regulatory authorities; • maintain and expand a sales, marketing and distribution infrastructure to commercialize any product candidates for which we may obtain regulatory authorization or approval; • hire and retain personnel, including research, clinical, development, manufacturing, quality control, quality assurance, regulatory, scientific and other personnel; and • incur additional legal, accounting and other expenses in operating as a public company.
Our expenses could increase substantially in connection with our ongoing activities, as we: • continue to commercialize PEMGARDA; • advance the development of VYD2311; • initiate and conduct clinical trials of our product candidates; • develop product candidates in any new indications or patient populations; • advance our preclinical and discovery programs, including development and screening of additional antibodies, as well as ongoing SARS-CoV-2 variant monitoring and testing; • seek regulatory authorization or approval for any product candidates that successfully complete clinical trials; • pursue coverage and reimbursement for our product candidates, if authorized or approved; • acquire or in-license other product candidates, intellectual property and/or technologies; • further develop and validate our commercial-scale current Good Manufacturing Practices (“cGMP”) manufacturing process and manufacture material under cGMP at our contracted manufacturing facilities for clinical trials and commercial sales; • maintain, expand, enforce, defend and protect our intellectual property portfolio; • comply with regulatory requirements established by the applicable regulatory authorities; • maintain and expand a sales, marketing and distribution infrastructure to commercialize any product candidates for which we may obtain regulatory authorization or approval; 103 • hire and retain personnel, including research, clinical, development, manufacturing, quality control, quality assurance, regulatory, scientific and other personnel; and • incur additional legal, accounting and other expenses in operating as a public company.
As such, excluding any contribution from revenues or external financing, we will not have sufficient cash and cash equivalents to fund our operating expenses and capital requirements beyond one year from the issuance of these consolidated financial statements, and therefore, we have concluded that there is substantial doubt about our ability to continue as a going concern.
Based on current operating plans and excluding any contribution from future revenues or external financing, we will not have sufficient cash and cash equivalents to fund our operating expenses and capital requirements beyond one year from the issuance of these consolidated financial statements, and therefore, we have concluded that there is substantial doubt about our ability to continue as a going concern.
The preparation of consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated 113 financial statements, as well as the reported expenses incurred during the reporting periods.
The preparation of consolidated financial statements requires us to make estimates and assumptions that affect the reported amounts of assets, and liabilities and the disclosure of contingent assets and liabilities at the date of the consolidated financial statements, and the reported amounts of revenues and expenses incurred during the reporting periods.
While the COVID-19 public health emergency declared by HHS under the Public Health Service Act expired on May 11, 2023, this does not impact the FDA’s ability to authorize COVID-19 drugs and biological products for emergency use. On March 22, 2024, we received EUA from the FDA for PEMGARDA.
While the COVID-19 public health emergency declared by HHS under the Public Health Service Act expired on May 11, 2023, this does not impact the FDA’s ability to authorize COVID-19 drugs and biological products for emergency use pursuant to the relevant declaration under Section 564 of the FDCA. On March 22, 2024, we received EUA from the FDA for PEMGARDA.
If we fail to become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce or terminate our operations.
Even with product sales, we may not become profitable. If we fail to become profitable or are unable to sustain profitability on a continuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce or terminate our operations.
As of December 31, 2023, the total remaining contractually binding commercial drug substance and drug product purchase obligations due to WuXi Biologics was $33.9 million, which is expected to be paid in 2024.
As of December 31, 2024, the total remaining contractually binding commercial drug substance and drug product purchase obligations due to WuXi Biologics was $27.6 million, which is expected to be paid in 2025.
As such, excluding any contribution from revenues or external financing, we will not have sufficient cash and cash equivalents to fund our operating expenses and capital requirements beyond one year from the issuance of our consolidated financial statements appearing at the end of this Annual Report on Form 10-K, and therefore, we have 103 concluded that there is substantial doubt about our ability to continue as a going concern.
Based on current operating plans and excluding any contribution from future revenues or external financing, we will not have sufficient cash and cash equivalents to fund our operating expenses and capital requirements beyond one year from the issuance date of the consolidated financial statements in this Annual Report on Form 10-K, and therefore, we have concluded that there is substantial doubt about our ability to continue as a going concern.
We rely on partnerships, external consultants and contract research organizations (“CROs”) to conduct discovery, nonclinical, preclinical, clinical and commercial activities. Additionally, we rely on contract testing laboratories and a contract development and manufacturing organization (“CDMO”) to execute our chemistry, manufacturing and controls development, testing and manufacturing activities.
We rely on partnerships, external consultants and contract research organizations (“CROs”) to conduct discovery, nonclinical, preclinical, clinical and commercial activities. Additionally, we rely on contract testing laboratories and a contract development and manufacturing organization (“CDMO”), WuXi Biologics (Hong Kong) Limited (“WuXi Biologics”), to execute our chemistry, manufacturing and controls development, testing and clinical and commercial manufacturing activities.
Future minimum lease payments under the noncancelable leases as of December 31, 2023 were as follows (in thousands): Year Ending December 31, Operating Lease 2024 1,521 2025 430 2026 328 2027 — Total lease payments 2,279 Present value adjustment (114 ) Present value of operating lease liability $ 2,165 Other Commitments Under a separate cell line license agreement with WuXi Biologics, we are obligated to pay royalties of less than 1.0% to WuXi Biologics based on our net sales of any products covered by the license.
Future minimum lease payments under the noncancelable leases as of December 31, 2024 were as follows (in thousands): Year Ending December 31, Operating Lease 2025 1,335 Total lease payments 1,335 Present value adjustment (31 ) Present value of operating lease liability $ 1,304 112 Other Commitments Under a separate cell line license agreement with WuXi Biologics, we are obligated to pay royalties of less than 1.0% to WuXi Biologics based on our net sales of any products covered by the license.
Although we received an EUA from the FDA for PEMGARDA in March 2024, to date, we have not yet generated any revenue from product sales and we may continue to incur significant expenses and potential operating losses for the foreseeable future as we commercialize PEMGARDA and advance the development of our other product candidates.
Although we received an EUA from the FDA for PEMGARDA in March 2024, we may continue to incur significant expenses and potential operating losses for the foreseeable future as we continue to commercialize PEMGARDA and advance the development of our other product candidates.
Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making acquisitions or capital expenditures or declaring dividends.
Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making acquisitions or capital expenditures or declaring dividends. Such restrictions could adversely impact our ability to conduct our operations and execute our business plan.
The changes in our operating assets and liabilities primarily consisted of a $34.9 million decrease in accrued expenses, a $4.3 million decrease in accounts payable, and a $0.5 million decrease in operating lease liabilities, partially offset by a $20.4 million decrease in prepaid expenses and other current assets and a $3.1 million decrease in other non-current assets.
The changes in our operating assets and liabilities primarily consisted of a $24.9 million increase in inventory, a $10.9 million increase in accounts receivable, a $1.7 million decrease in operating lease liabilities, and a $0.7 million decrease in other non-current liabilities, partially offset by a $9.0 million increase in accrued expenses, a $3.2 million decrease in prepaid expenses, a $2.4 million increase in accounts payable, and a $0.1 million decrease in other non-current assets.
Our focus in recent months has been and will continue to be supporting the commercialization of PEMGARDA and establishing streamlined development pathways that could enable us to efficiently introduce new or engineered mAb candidates targeting SARS-CoV-2, leveraging our INVYMAB platform approach and previously generated safety and efficacy data from our clinical trials of adintrevimab and/or pemivibart.
Our recent focus has been and will continue to be supporting the commercialization of PEMGARDA, advancing VYD2311 as our next generation mAb candidate for COVID-19, and establishing streamlined development pathways that could enable us to efficiently introduce new mAb candidates targeting SARS-CoV-2, leveraging previously generated safety and efficacy data from our clinical trials of adintrevimab and/or pemivibart.
As of December 31, 2023, $24.1 million related to the contractually binding commercial drug substance and drug product batches was included in accounts payable and accrued expenses, which is expected to be paid in 2024.
As of December 31, 2024, $27.5 million of the $27.6 million total remaining purchase obligation, related to the contractually binding commercial drug substance and drug product batches was included in accounts payable and accrued expenses, which is expected to be paid in 2025.
Because of the numerous risks and uncertainties associated with pharmaceutical product development and emergence of SARS-CoV-2 variants of concern (“VoCs”), we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain profitability.
Because of the numerous risks and uncertainties associated with pharmaceutical product development and emergence of SARS-CoV-2 variants, we are unable to accurately predict the timing or amount of increased expenses or when, or if, we will be able to achieve or maintain profitability. We may never obtain regulatory authorization or approval for any of our product candidates other than PEMGARDA.
Net cash provided by financing activities during the year ended December 31, 2022 primarily consisted of $0.2 million from exercises of stock options and $0.3 million from issuances of common stock under the Company’s employee stock purchase plan.
Net cash provided by financing activities during the year ended December 31, 2023 consisted of $1.0 million from exercises of stock options and $0.2 million from issuances of common stock under our employee stock purchase plan, partially offset by $0.1 million in payments for offering costs.
Income Taxes Since our inception, we have not recorded any income tax expense or realized benefits for the net losses we have incurred or for the research and development tax credits generated in each period as we believe, based upon the weight of available evidence, that it is more likely than not that all of our net operating loss carryforwards and tax credit carryforwards will not be realized. 106 We continue to monitor the manner in which countries will enact legislation to implement the Pillar Two framework proposed by the Organisation for Economic Co-operation and Development, which proposes a 15% global corporate minimum tax.
Income Taxes Since our inception, we have not recorded any income tax expense or realized benefits for the net losses we have incurred or for the research and development tax credits generated in each period as we believe, based upon the weight of available evidence, that it is more likely than not that all of our net operating loss carryforwards and tax credit carryforwards will not be realized.
We have based this estimate on assumptions that may prove to be wrong, and we could exhaust our available capital resources sooner than we expect. See the section entitled “Liquidity and Capital Resources” for more information. Components of Our Results of Operations Revenue Through December 31, 2023, we had not generated any revenue from product sales or any other sources.
We have based this estimate on assumptions that may prove to be wrong, and we could exhaust our available capital resources sooner than we expect. See the section entitled “Liquidity and Capital Resources” for more information. Components of Our Results of Operations Product Revenue, Net In March 2024, we received EUA from the FDA for PEMGARDA.
Isolation and mental health impacts, absenteeism from work, and educational losses for children have been profound consequences of this crisis. COVID-19 persists and continues to impact patients, notably those who are immunocompromised, and combating this disease will require a variety of effective and safe prevention and treatment options for years to come.
COVID-19 persists and continues to impact patients, notably those who are immunocompromised, and combating this disease will require a variety of effective and safe prevention and treatment options for years to come.
During the year ended December 31, 2022, operating activities used $220.0 million of cash, primarily due to our net loss of $241.3 million and changes in our operating assets and liabilities of $16.1 million, partially offset by non-cash charges of $37.5 million.
During the year ended December 31, 2023, operating activities used $173.2 million of cash, primarily due to our net loss of $198.6 million, partially offset by non-cash charges of $19.6 million and changes in our operating assets and liabilities of $5.8 million.
In December 2023, pursuant to the terms of the Adimab Collaboration Agreement, we elected to decrease the scope of Adimab’s exclusivity obligations to cover only coronaviruses and obtained a corresponding 112 decrease in the quarterly fee.
In December 2023, pursuant to the terms of the Adimab Collaboration Agreement, we elected to decrease the scope of Adimab’s exclusivity obligations to cover only coronaviruses and obtained a corresponding decrease in the quarterly fee. Effective January 2024, we are obligated to pay Adimab a quarterly fee of $0.6 million, a decrease from the previous quarterly fee of $1.3 million.
We have implemented a go-to-market strategy, including building our own commercial organization and outsourcing to contract sales and marketing organizations. On March 22, 2024, we received EUA from the FDA for PEMGARDA, and as such, we will continue to incur significant commercialization expenses related to product manufacturing, marketing, sales and distribution.
On March 22, 2024, we received EUA from the FDA for PEMGARDA, and as such, we will continue to incur significant commercialization expenses related to product manufacturing, marketing, sales and distribution.
As of December 31, 2023, we had an accumulated deficit of $732.1 million. We may continue to incur significant expenses and recognize losses in the foreseeable future as we expand and progress our research and development activities, as well as the associated manufacturing activities and commercialization efforts.
We may continue to incur significant expenses and recognize losses in the foreseeable future as we expand and progress our research and development activities, manufacturing activities and commercialization efforts.
To date, we have financed our operations primarily with net proceeds of $464.7 million from sales of our preferred stock, and with aggregate net proceeds from our IPO in August 2021 of $327.5 million. As of December 31, 2023, we had cash and cash equivalents of $200.6 million.
To date, we have financed our operations primarily with net proceeds of $464.7 million from sales of our preferred stock, with aggregate net proceeds from our IPO in August 2021 of $327.5 million, and with net proceeds of $39.3 million from sales of our common stock under the Sales Agreement (as defined below).
We entered into a separate two-year noncancelable agreement for new dedicated laboratory and office space on the same campus as the Newton, MA Lease. We took occupancy of the new dedicated laboratory and office space in December 2022. The monthly rental payments under the amended agreement include base rent charges of $1.3 million per year.
Pursuant to the amended Newton, MA Lease, we entered into a two-year noncancelable agreement for new dedicated laboratory and office space in Newton, Massachusetts, on the same campus as, and in lieu of, the space leased under the original lease. We took occupancy of the new dedicated laboratory and office space in December 2022.
Cash Flows The following table summarizes our sources and uses of cash for each of the periods presented: Year Ended December 31, (in thousands) 2023 2022 Net cash used in operating activities $ (173,164 ) $ (219,987 ) Net cash provided by (used in) investing activities 280,684 (230,667 ) Net cash provided by financing activities 1,045 506 Net increase (decrease) in cash and cash equivalents $ 108,565 $ (450,148 ) Operating Activities During the year ended December 31, 2023, operating activities used $173.2 million of cash, primarily due to our net loss of $198.6 million, partially offset by non-cash charges of $19.6 million and changes in our operating assets and liabilities of $5.8 million.
As of December 31, 2024, we had cash and cash equivalents of $69.3 million. 109 Cash Flows The following table summarizes our sources and uses of cash for each of the periods presented: Year Ended December 31, Year Ended December 31, (in thousands) 2024 2023 Net cash used in operating activities $ (170,491 ) $ (173,164 ) Net cash (used in) provided by investing activities (140 ) 280,684 Net cash provided by financing activities 39,331 1,045 Effect of exchange rate changes on cash and cash equivalents 8 — Net (decrease) increase in cash and cash equivalents $ (131,292 ) $ 108,565 Operating Activities During the year ended December 31, 2024, operating activities used $170.5 million of cash, primarily due to our net loss of $169.9 million and changes in our operating assets and liabilities of $23.5 million, partially offset by non-cash charges of $22.9 million.
Until such time as we can generate significant product revenue, if ever, we expect to finance our operations through a combination of equity offerings, government or private-party funding or grants, debt financings or other capital sources, such as collaborations with other companies, strategic alliances or licensing arrangements.
We expect to finance our operations through a combination of contribution from revenues, equity offerings, government or private-party grants, debt financings or other capital sources, such as collaborations with other companies, strategic alliances or licensing arrangements to support our continuing operations and pursue our growth strategy.
For each option exercised by us to commercialize a specific research program, we are obligated to pay Adimab an exercise fee of $1.0 million.
For each option exercised by us to commercialize a specific research program, we are obligated to pay Adimab an exercise fee of $1.0 million. During the year ended December 31, 2024, we were not obligated to pay any option exercise fee, a drug delivery fee, or optimization completion fee.
The emergency use of PEMGARDA is only authorized for the duration of the declaration that circumstances exist justifying the authorization of the emergency use of drugs and biological products during the COVID-19 pandemic under Section 564 of the FDCA, unless the declaration is terminated or authorization revoked sooner. 105 Acquired In-Process Research and Development Expenses Acquired in-process research and development (“IPR&D”) expenses consist primarily of costs of contingent milestone payments incurred to acquire rights to Adimab’s antibodies relating to COVID-19 and SARS and related intellectual property and a license to certain of Adimab’s platform patents and technology (the “IPR&D assets”) for use in the research and development of our product candidates.
Acquired In-Process Research and Development Expenses Acquired in-process research and development (“IPR&D”) expenses consist primarily of costs of contingent milestone payments incurred to acquire rights to Adimab’s antibodies relating to COVID-19 and SARS and related intellectual property and a license to certain of Adimab’s platform patents and technology (the “IPR&D assets”) for use in the research and development of our product candidates.
Our research and development expenses will increase as we continue to advance PEMGARDA and as we expect to advance VYD2311 through clinical development, pursue 104 EUA or regulatory approval of our product candidates, continue to discover and develop additional product candidates and incur expenses associated with hiring additional personnel to support our research and development efforts, including the associated manufacturing activities.
Our research and development expenses will increase as we continue advancing VYD2311 through clinical development, pursue EUA or regulatory approval of our product candidates, and continue to discover and develop additional product candidates.
The decreases in accounts payable and accrued expenses were primarily due to the timing of vendor invoicing and payments. The decreases in prepaids expenses and other current assets and in other non-current assets were primarily due to our utilization of WuXi Biologics manufacturing deposits.
The increase in accrued expenses was primarily due to the timing of vendor invoicing and payments. The decrease in prepaid expenses and other current assets was primarily due to the utilization of WuXi Biologics manufacturing prepayments.
Recently Issued Accounting Pronouncements A description of recently issued accounting pronouncements that may potentially impact our financial position, results of operations and cash flows is disclosed in Note 2 to our consolidated financial statements appearing at the end of this Annual Report on Form 10-K.
Recently Issued Accounting Pronouncements A description of recently issued accounting pronouncements that may potentially impact our financial position, results of operations and cash flows is disclosed in Note 2 to our consolidated financial statements appearing at the end of this Annual Report on Form 10-K. 116 Emerging Growth Company Status We are an “emerging growth company,” as defined in the JOBS Act, and may remain an emerging growth company until the last day of the fiscal year following the fifth anniversary of the completion of our initial public offering.
Other Income, Net Other income, net consists of interest income earned from our cash, cash equivalents and marketable securities and the net amortization or accretion of premiums and discounts related to our marketable securities.
We have not incurred material operating expenses for the rent, maintenance and insurance of facilities, or for the depreciation of fixed assets. 106 Other Income, Net Other income, net consists of interest income earned from our cash, cash equivalents and marketable securities and the net amortization or accretion of premiums and discounts related to our marketable securities.
As of December 31, 2023, various countries have enacted aspects of Pillar Two while committing to enact additional aspects in future years. While we do not expect these rules to have a material impact on our effective tax rate, we continue to monitor these initiatives on a global basis.
While we do not expect these rules to have a material impact on our effective tax rate, we continue to monitor these initiatives on a global basis.
Until such time, if ever, as we can generate significant product revenue, we expect to finance our operations through a combination of equity offerings, government or private-party funding or grants, debt financings or other capital sources, such as collaborations with other companies, strategic alliances or licensing arrangements.
As a result, we will require additional funding through a combination of contribution from revenues, equity offerings, government or private-party grants, debt financings or other capital sources, such as collaborations with other companies, strategic alliances or licensing arrangements to support our continuing operations and pursue our growth strategy.
Since our inception, we have financed our operations primarily with net proceeds of $464.7 million from sales of our preferred stock and with net proceeds of $327.5 million from our initial public offering (“IPO”). Through December 31, 2023, we had not generated any revenue from any sources, including product sales.
Since our inception, we have financed our operations primarily with net proceeds of $464.7 million from sales of our preferred stock, with net proceeds of $327.5 million from our initial public offering (“IPO”), and with net proceeds of $39.3 million from sales of our common stock under the Sales Agreement (as defined below).
Further, we are obligated to pay Adimab royalties of a specified percentage in the range of 45% to 55% of any compulsory sublicense consideration received by us in lieu of certain royalty payments. The amount and timing of such milestone and royalty payments are not known.
During the year ended December 31, 2024, we expensed $1.0 million of royalties, while reserving all rights under the Adimab Assignment Agreement and the applicable law. Further, we are obligated to pay Adimab royalties of a specified percentage in the range of 45% to 55% of any compulsory sublicense consideration received by us in lieu of certain royalty payments.
During the first quarter of 2024, we committed to additional noncancelable purchase obligations of $24.7 million related to the procurement of materials to be used in future drug substance and drug product manufacturing under the Commercial Manufacturing Agreement.
Through December 31, 2024, we committed to noncancelable purchase obligations related to the procurement of materials to be used in future drug substance and drug product manufacturing under the Commercial Manufacturing Agreement. As of December 31, 2024, the total remaining contractually binding purchase obligations due to WuXi Biologics was $11.6 million, which is expected to be paid in 2025.
The majority of our service providers invoice us in arrears for services performed, on a pre-determined schedule or when contractual milestones are met; however, some require advance payments. We make estimates of our accrued expenses as of each balance sheet date in the consolidated financial statements based on facts and circumstances known to us at that time.
We make estimates of our accrued expenses as of each balance sheet date in the consolidated financial statements based on facts and circumstances known to us at that time. At each end period, we corroborate the accuracy of these estimates with the service providers and make adjustments, if necessary.
Our ability to generate product revenue sufficient 102 to achieve profitability will depend heavily on the successful development and commercialization of one or more of our product candidates, as they become authorized or approved. Since our inception, we have incurred significant losses, including a net loss of $198.6 million for the year ended December 31, 2023.
After receiving EUA in March 2024, we have also funded our operations from sales of PEMGARDA. Our ability to generate product revenue sufficient to achieve profitability will depend heavily on the successful development and commercialization of one or more of our product candidates, as they become authorized or approved.
By leveraging our capabilities, which we have developed through our experience with adintrevimab and pemivibart and nearly four years in the COVID-19 space, we aim to develop a continuous repertoire of SARS-CoV-2 neutralizing mAbs to keep pace with viral evolution.
By leveraging our capabilities, which we have developed through our experience with adintrevimab and pemivibart and nearly five years in the COVID-19 space, we aim to develop mAbs that could be used in prevention or treatment of serious viral diseases, starting with COVID-19 and potentially expanding into other high-need indications.
Net cash used in investing activities during the year ended December 31, 2022 consisted of $298.0 million in purchases of marketable securities and $1.7 million in purchases of property and equipment, offset by $69.0 million in maturities of marketable securities. 109 Financing Activities Net cash provided by financing activities during the year ended December 31, 2023 primarily consisted of $1.0 million from exercises of stock options and $0.2 million from issuances of common stock under the Company’s employee stock purchase plan.
Financing Activities Net cash provided by financing activities during the year ended December 31, 2024 consisted of $39.3 million from the issuance of common stock under the Sales Agreement, $0.4 million from exercises of stock options, and $0.2 million from issuances of common stock under our employee stock purchase plan, partially offset by $0.6 million in payments for offering costs related to the Sales Agreement.
Acquired In-Process Research and Development Expenses Acquired IPR&D expenses of $5.0 million for the year ended December 31, 2023 consisted of $3.6 million incurred related to milestones under the Adimab Assignment Agreement and $1.4 million incurred related to an option exercise fee, a drug discovery fee and an optimization completion fee under the Adimab Collaboration Agreement.
IPR&D expenses of $5.0 million for the year ended December 31, 2023 consisted of $3.6 million incurred related to milestones under the Adimab Assignment Agreement and $1.4 million incurred related to an option exercise fee, a drug discovery fee and an optimization completion fee under the Adimab Collaboration Agreement. 108 Selling, General and Administrative Expenses Year Ended December 31, Year Ended December 31, (in thousands) 2024 2023 Change Personnel related (including stock-based compensation) $ 29,909 $ 27,323 $ 2,586 Professional and consultant fees 29,773 19,833 9,940 Other 3,706 1,969 1,737 Total selling, general and administrative expenses $ 63,388 $ 49,125 $ 14,263 Selling, general and administrative expenses were $63.4 million for the year ended December 31, 2024, compared to $49.1 million for the year ended December 31, 2023.
Research and development expenses were $158.7 million for the year ended December 31, 2023, compared to $179.2 million for the year ended December 31, 2022.
(2) In March 2024, we announced the nomination of VYD2311 as a novel mAb therapeutic option for COVID-19. Research and development expenses were $137.3 million for the year ended December 31, 2024, compared to $158.7 million for the year ended December 31, 2023.
The $2.1 million increase in selling, general and administrative expenses was primarily due to the following: • The increase in personnel-related costs of $6.2 million was primarily due to our bonus compensation in 2023 and the reversal of stock-based compensation expense related to the forfeiture of stock options in conjunction with the resignation of our former Chief Executive Officer and President during the year ended December 31, 2022. • The decrease in professional and consultant fees of $4.1 million was primarily due to a $3.9 million decrease in expenses related to corporate governance matters and a $1.7 million decrease in director and officer insurance premiums, offset by a $1.5 million increase in commercial costs. • Other costs remained relatively consistent between periods.
The $14.3 million increase in selling, general and administrative expenses was primarily due to the following: • The increase in personnel related costs was primarily due to an increase in headcount-related costs, including an increase in stock-based compensation expense of $2.4 million that was primarily due to the accelerated vesting of a portion of the outstanding stock options granted to our former Chief Executive Officer, in accordance with the terms of his employment agreement; • The increase in professional and consultant fees was primarily due to an $11.6 million increase related to the commercialization of PEMGARDA, partially offset by decreases of $0.9 million and $0.7 million in director and officer insurance premiums and professional service fees, respectively; and • The increase in other costs was primarily related to software license costs and related amortization.
Accrued Research and Development Expenses As part of the process of preparing our consolidated financial statements, we are required to estimate our accrued research and development expenses. This process involves estimating the level of service performed and the associated costs incurred for the services when we have not yet been invoiced or otherwise notified of the actual costs.
This process involves estimating the level of service performed and the associated costs incurred for the services when we have not yet been invoiced or otherwise notified of the actual costs. The majority of our service providers invoice us in arrears for services performed, on a pre-determined schedule or when contractual milestones are met; however, some require advance payments.
In June 2022, and subsequently amended in September 2022, we entered into a lease agreement for dedicated laboratory and office space in Newton, Massachusetts for research and development purposes. Through December 31, 2023, we have operated as a hybrid company with employees working at our corporate headquarters and remotely.
Through December 31, 2024, we have operated as a hybrid company with employees working at our corporate headquarters and remotely.
The monthly rental payments under the lease, which include base rent charges of $0.4 million per year, are subject to periodic rent increases through September 2026. In addition to base rent, monthly rental payments include our proportionate share of operating expenses.
Operating Lease Commitments In September 2021, we entered into a five-year noncancelable facilities lease agreement for approximately 9,600 square feet of office space in Waltham, Massachusetts, which provides for monthly rental payments, including base rent charges of $0.4 million per year, subject to periodic rent increases, and our proportionate share of operating expenses.
Results of Operations Comparison of the Years Ended December 31, 2023 and 2022 The following table summarizes our results of operations for the years ended December 31, 2023 and 2022: Year Ended December 31, (in thousands) 2023 2022 Operating expenses: Research and development $ 158,658 $ 179,214 Acquired in-process research and development 4,975 4,400 Selling, general and administrative 49,125 47,044 Warrant expense — 17,373 Total operating expenses 212,758 248,031 Loss from operations (212,758 ) (248,031 ) Other income: Other income, net 14,115 6,714 Total other income, net 14,115 6,714 Net loss $ (198,643 ) $ (241,317 ) Research and Development Expenses Year Ended December 31, (in thousands) 2023 2022 Direct, external research and development expenses by program: VYD222 (1) $ 96,695 $ — Adintrevimab 3,857 106,024 VYD2311 (2) 1,425 — NVD200 (3) — 19,665 Unallocated research and development expenses: Personnel related (including stock-based compensation) 30,074 37,181 External discovery-related and other costs 26,607 16,344 Total research and development expenses $ 158,658 $ 179,214 (1) In March 2023, we announced the nomination of VYD222 as a novel mAb therapeutic option for COVID-19.
Research and Development Expenses Year Ended December 31, Year Ended December 31, (in thousands) 2024 2023 Change Direct, external research and development expenses by program: Pemivibart (1) $ 31,757 $ 96,695 $ (64,938 ) VYD2311 (2) 67,505 1,425 66,080 Adintrevimab 582 3,857 (3,275 ) Unallocated research and development expenses: Personnel related (including stock-based compensation) 21,274 30,074 (8,800 ) External discovery-related and other costs 16,136 26,607 (10,471 ) Total research and development expenses $ 137,254 $ 158,658 $ (21,404 ) (1) In March 2023, we announced the nomination of VYD222 (pemivibart) as a novel mAb therapeutic option for COVID-19.
The costs were primarily related to contract manufacturing costs. 107 • In the first quarter of 2023, we prioritized the clinical development of VYD222 instead of NVD200 and therefore, there was no comparable spend for NVD200 during the year ended December 31, 2023. • The decrease in personnel-related costs of $7.1 million was primarily due to a reduction in headcount, including a decrease in stock-based compensation expense of $6.6 million, partially offset by an increase in our bonus compensation in 2023. • The increase in external discovery-related and other costs of $10.3 million was primarily due to an increase in contract manufacturing costs related to our pipeline candidates of $8.6 million and an increase in other external costs of $2.3 million primarily due to services performed by PHP under the PHP Work Order, partially offset by a decrease in nonclinical and clinical trial costs of $0.6 million.
The $21.4 million decrease in research and development expenses was primarily due to the following: • The decrease in direct costs related to our pemivibart program resulted from $60.2 million in contract costs for commercial manufacturing, $5.0 million in contract research costs for our Phase 3 CANOPY clinical trial, and $0.2 million in nonclinical expenses, partially offset by an increase of $0.5 million in other external expenses; • The increase in direct costs related to our VYD2311 program resulted from the nomination of our VYD2311 product candidate in the first quarter of 2024 and consisted primarily of contract manufacturing costs, nonclinical expenses and contract research costs for our Phase 1 clinical trial; • The decrease in direct costs related to our adintrevimab program of $3.3 million resulted from the nomination of our pemivibart product candidate in the first quarter of 2023; • The decrease in personnel related costs resulted from $6.6 million in headcount-related costs and capitalization of $2.2 million of certain inventory costs which were recorded as research and development costs prior to the EUA of PEMGARDA; and • The decrease in external discovery-related and other costs resulted from $8.2 million in contract manufacturing costs related to our pipeline candidates and $3.7 million in other non-clinical expenses, partially offset by a $1.2 million increase in other external costs and $0.2 million in clinical trial expenses.
Recipients should not be currently infected with or have had a known recent exposure to an individual infected with SARS-CoV-2. PEMGARDA is our first mAb in a planned series of innovative mAb candidates designed to keep pace with SARS-CoV-2 viral evolution.
Recipients should not be currently infected with or have had a known recent exposure to an individual infected with SARS-CoV-2. In January 2024, we nominated VYD2311, a next generation mAb candidate for COVID-19, as a drug candidate, and in September 2024, we announced dosing of the first participants in a Phase 1 clinical trial of VYD2311.
In addition to developing candidates for COVID-19, we expect to apply our INVYMAB platform approach to produce lead molecules for other viral diseases, such as influenza. Globally, COVID-19 has caused millions of deaths and lasting health problems in many survivors and remains a significant global health concern, particularly for immunocompromised individuals.
Globally, COVID-19 has caused millions of deaths and lasting health problems in many survivors and remains a significant global health concern, particularly for immunocompromised individuals. Isolation and mental health impacts, absenteeism from work, and educational losses for children have been profound consequences of this crisis.
The lease terms provide for one five-year extension term with base rent calculated on the then-market rate. 111 In June 2022, we entered into a two-year noncancelable agreement for dedicated laboratory and office space in Newton, Massachusetts (the “Newton, MA Lease”). The monthly rental payments under the agreement include base rent charges of $0.7 million per year.
This lease agreement is scheduled to expire on April 30, 2025. In June 2022, we entered into a two-year noncancelable agreement for dedicated laboratory and office space in Newton, Massachusetts (the “Newton, MA Lease”), which was amended in September 2022.
We expect to generate revenue from sales of PEMGARDA, which received EUA from the FDA in March 2024.
After receiving EUA in March 2024, we have also funded our operations from sales of PEMGARDA.