-- At All Doses Evaluated, VAX-24 Was Well-Tolerated and Demonstrated a Safety and Tolerability Profile Similar to Prevnar 20® (PCV20) -- -- At All Doses Evaluated, VAX-24 Elicited Substantial Immune Responses Following Primary Three- Dose Immunization Series; Topline Results Also Include Interim Booster Dose IgG Data Showing Robust Memory Responses Across All Doses -- -- Dose-Dependent Immune Responses Consistently Demonstrated and Little to No Evidence of Carrier Suppression Was Observed, Supporting Platf ...

Financial Data and Key Metrics Changes - Vaxcyte reported a strong financial position with $3.13 billion in cash, cash equivalents, and investments as of December 31, 2024, which includes $2.2 billion in net proceeds from successful follow-on equity offerings [17][20] - R&D expenses increased in 2024 primarily due to heightened development and manufacturing activities related to adult and infant PCV programs, alongside growth in R&D personnel [18][19] - G&A expenses rose due to higher personnel costs associated with an increase in the number of employees [18] Business Line Data and Key Metrics Changes - The PCV franchise remains a cornerstone for Vaxcyte, with significant clinical progress reported in both adult and infant programs, particularly with the VAX-31 clinical data in adults [11][25] - VAX-31 demonstrated robust opsonophagocytic activity across all 31 serotypes, with strong results in its Phase 1/2 study, leading to FDA granting Breakthrough Therapy Designation [27][28] Market Data and Key Metrics Changes - The global pneumococcal vaccine market is valued at approximately $8 billion annually, with the adult segment expected to grow significantly due to expanded vaccination guidelines [10] - The infant segment remains the largest, estimated at $6 billion in annual sales, highlighting the urgent need for broader spectrum coverage against pneumococcal diseases [10] Company Strategy and Development Direction - Vaxcyte is focused on building a robust pipeline of novel broad-spectrum vaccines targeting significant bacterial threats, including Group A Strep and Shigella, alongside its PCV programs [9][13] - The company is advancing its manufacturing capabilities through a partnership with Lonza, establishing a dedicated large-scale manufacturing suite to support future commercial supply [14][15] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the strength of their science and the critical role vaccines play in public health, emphasizing the importance of continued investment in vaccine innovation [22][23] - The company anticipates a milestone-rich year ahead, marked by key clinical and regulatory advancements, and is well-positioned for sustainable growth [40] Other Important Information - Vaxcyte incurred an additional $127.8 million in capital and facility expenditures for the dedicated manufacturing suite, with total project costs tracking at about 60% to 70% of the original estimate [18][20] - The establishment of a dedicated public affairs function aims to enhance engagement with policymakers and public health stakeholders [21] Q&A Session Summary Question: Can you provide insight into the timing of the Phase 2 VAX-24 infant primary series data readout? - Management explained that the primary endpoint is based on IgG antibody responses, and safety data will be included up to the booster dose [45][47] Question: How should we interpret the non-inferiority criteria for the Phase 2 study? - Management clarified that while the registrational non-inferiority margin is set at 10%, they will also consider a 15-point delta due to the smaller sample size in Phase 2 studies [91] Question: What is the potential for VAX-31 to advance directly to pediatric use? - Management indicated that both VAX-24 and VAX-31 are being developed in parallel, with decisions to be made based on the data readouts [102] Question: What are the opportunities for conducting efficacy studies in the pediatric setting? - Management acknowledged the potential for efficacy studies related to otitis media, given the high incidence of the condition and the improved coverage expected from VAX-31 [108]

Vaxcyte, Inc. (NASDAQ:PCVX) Q4 2024 Earnings Conference Call February 25, 2025 4:30 PM ET Company Participants Andrew Guggenhime - President and CFO Grant Pickering - CEO Jim Wassil - EVP and COO Conference Call Participants Roger Song - Jefferies Salim Syed - Mizuho Umer Raffat - Evercore Seamus Fernandez - Guggenheim Tom Shrader - BTIG Joseph Stringer - Needham & Company Operator Good afternoon, my name is Jess, and I will be your conference operator today. At this time, I would like to welcome everyone t ...

Corporate Presentation February 25, 2025 Highlights: Potential Best-in-Class Pneumococcal Conjugate Vaccine (PCV) Franchise Positive Phase 1/2 Adult Data for VAX-31 and VAX-24 Validate Potential of Site-Specific, Carrier-Sparing Platform POTENTIAL BEST-IN-CLASS PCV FRANCHISE HIGHLY ATTRACTIVE PCV MARKET Forward-Looking Statements This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements include, but are not limited to, ...

Financial Performance - The company incurred net losses of $463.9 million and $402.3 million for the years ended December 31, 2024 and 2023, respectively, with an accumulated deficit of $1.4 billion as of December 31, 2024[292]. - The company expects to incur substantial and increasing operating losses as research, development, and clinical trial activities expand[293]. - The ability to raise additional capital on acceptable terms is critical for the company's future success[309]. - The company may need to raise substantial additional capital to complete the development and commercialization of its vaccine candidates[294]. Product Development and Regulatory Challenges - The company has no products approved for commercial sale and anticipates continuing to incur substantial net losses for the foreseeable future[292]. - The company has not yet demonstrated the ability to successfully complete clinical development or obtain regulatory approvals for its vaccine candidates[290]. - The company faces significant challenges in obtaining regulatory approvals, including potential delays and additional requirements from the FDA[309]. - The regulatory approval process for the company's novel vaccine candidates may be more complex and time-consuming than for established products[301]. - The company may face significant delays or inability to commercialize its vaccine candidates due to various uncontrollable factors[310]. - The FDA may disagree with the company's regulatory plan, potentially leading to failure in obtaining regulatory approval for vaccine candidates, which typically requires data from two Phase 3 clinical trials involving thousands of patients[425]. Vaccine Development Pipeline - The company is in the clinical or preclinical stages of vaccine development, with a pipeline that includes two clinical and three preclinical programs[291]. - The company is developing additional vaccine candidates beyond VAX-31 and VAX-24, including VAX-A1 for Group A Streptococcus, VAX-PG for periodontitis, and VAX-GI for dysentery and shigellosis[325]. - The company is highly dependent on the success of its PCV candidates, VAX-31 and VAX-24, which are currently in clinical development[308]. - VAX-31 has produced positive topline results in a Phase 1/2 clinical study in adults, but future pivotal Phase 3 studies may not yield the same results[308]. Manufacturing and Supply Chain Risks - The company relies on contract manufacturing organizations (CMOs) for vaccine production, which may face challenges in meeting FDA requirements[316]. - The company does not have the infrastructure to manufacture vaccine candidates internally and relies on third-party suppliers for raw materials and production[412]. - The company entered into a Commercial Manufacturing and Supply Agreement with Lonza in October 2023 to construct a dedicated suite for manufacturing key components for its proprietary PCV franchise[335]. - The company may incur additional costs and delays if third-party suppliers fail to provide sufficient quantities of necessary materials[416]. Market and Competitive Landscape - The vaccine market is intensely competitive, dominated by major players like Pfizer, Merck, GSK, and Sanofi, which have greater resources and experience[311]. - Market acceptance of the vaccine candidates is uncertain, and failure to gain acceptance could hinder revenue generation[318]. - The ACIP has recommended the use of PCV20 as an option for routine use in children under the age of two, indicating a significant market opportunity for the company's vaccine candidates[322]. Financial and Tax Considerations - As of December 31, 2024, the company had federal NOL carryforwards of $430.2 million and state NOL carryforwards of $1,188.1 million, with federal NOLs from tax years after December 31, 2017 having an indefinite carryforward period[404]. - Changes in tax laws, such as the Tax Cuts and Jobs Act, have introduced significant changes to corporate taxation, including mandatory capitalization of research and development expenses starting in 2022[398]. Cybersecurity Risks - Cybersecurity incidents pose a significant risk to the company's sensitive information and operations, potentially disrupting business activities[378]. - The company faces a variety of evolving cybersecurity threats, including ransomware attacks, which are becoming increasingly prevalent and can lead to significant operational interruptions and reputational harm[379]. - Despite implementing security measures, the company cannot assure their effectiveness, and vulnerabilities may not be detected or remediated in a timely manner[381]. Legal and Compliance Issues - The company relies on patent protection for its vaccine candidates, with potential risks of patents being challenged or invalidated[474]. - Non-compliance with data privacy laws could lead to significant penalties, including government enforcement actions and reputational harm[472]. - The company may face significant civil, criminal, and administrative penalties if found in violation of healthcare laws, which could include exclusion from government-funded healthcare programs like Medicare and Medicaid[439]. Clinical Trial and Research Challenges - The company may encounter substantial delays in clinical trials due to various factors, including difficulties in enrolling subjects and manufacturing challenges[344]. - The company anticipates that clinical testing will be expensive and time-consuming, with inherent uncertainties in outcomes[421]. - The company relies on third parties for preclinical studies and clinical trials, which may lead to delays in obtaining regulatory approval for vaccine candidates[407].

Financial Performance - Vaxcyte raised approximately $2.2 billion in net proceeds from two follow-on equity offerings in 2024, with $3.1 billion in cash, cash equivalents, and investments as of December 31, 2024[1]. - Cash, cash equivalents, and investments increased to $3,134.7 million as of December 31, 2024, from $1,242.9 million as of December 31, 2023, primarily due to $2.2 billion in net proceeds from follow-on financings in 2024[20]. - Research and Development (R&D) expenses for the full year 2024 were $476.6 million, up from $332.3 million in 2023, reflecting increased development activities for adult and infant PCV programs[20]. - General and Administrative (G&A) expenses for the full year 2024 were $92.9 million, compared to $60.7 million in 2023, driven by higher personnel expenses[20]. - The net loss for the year ended December 31, 2024, was $463.9 million, compared to a net loss of $402.3 million for the same period in 2023[20]. - Total operating expenses for the year ended December 31, 2024, were $569.5 million, compared to $468.0 million in 2023[27]. - Interest income for the year ended December 31, 2024, was $110.0 million, up from $62.9 million in 2023[27]. - Total assets as of December 31, 2024, were $3,511.3 million, compared to $1,407.9 million as of December 31, 2023[29]. - Capital and facility buildout expenditures for the year ended December 31, 2024, totaled $127.8 million, related to the construction of a dedicated manufacturing suite at Lonza[20]. - Vaxcyte completed two successful follow-on financings totaling approximately $2.4 billion in gross proceeds, further strengthening its balance sheet[9]. Vaccine Development - The company reported positive topline data from the Phase 1/2 study of VAX-31, demonstrating robust immune responses for all 31 serotypes in 1,015 adults aged 50 and older[3]. - Vaxcyte completed enrollment of 802 healthy infants in the Phase 2 study evaluating VAX-24, with topline data expected by the end of the first quarter of 2025[4]. - VAX-31 received Breakthrough Therapy designation from the FDA for the prevention of invasive pneumococcal disease (IPD) in adults, facilitating an efficient drug development program[5]. - The company plans to initiate the VAX-31 adult Phase 3 pivotal study by mid-2025, with topline data anticipated in 2026[2]. - Vaxcyte's VAX-24 demonstrated a safety and tolerability profile similar to PCV20 across all doses studied in adults aged 65 and older[5]. - The company is advancing the VAX-31 infant Phase 2 study, with topline data for the primary immunization series expected in mid-2026[11]. - The company is advancing its vaccine pipeline, including candidates VAX-A1, VAX-PG, and VAX-GI, aimed at addressing invasive bacterial infections[22]. - Vaxcyte is focused on establishing global commercial manufacturing capacity for its PCV candidates, with ongoing Phase 3 studies anticipated for VAX-31[23]. Leadership and Strategic Initiatives - Vaxcyte's leadership team has been strengthened with key appointments, including a Chief Technical Operations Officer and Head of Global Regulatory and Quality Assurance[7][8]. - The company is investing in its early-stage pipeline, targeting Group A Strep and Shigella, which are among the World Health Organization's top antibiotic-resistant pathogens[2].

Core Insights - Vaxcyte, Inc. has made significant progress in its clinical programs for broad-spectrum pneumococcal conjugate vaccines (PCVs), with plans to initiate a Phase 3 study for VAX-31 by mid-2025 and to announce topline data in 2026 [1][3][15] - The company raised approximately $2.2 billion in net proceeds from two follow-on equity offerings in 2024, strengthening its financial position with $3.1 billion in cash and equivalents as of December 31, 2024 [2][20] - Vaxcyte's VAX-31 and VAX-24 candidates have shown promising results in clinical trials, with VAX-31 receiving Breakthrough Therapy designation from the FDA for the prevention of invasive pneumococcal disease (IPD) in adults [9][18] Clinical Development - Vaxcyte is on track to announce topline safety, tolerability, and immunogenicity data from the VAX-24 infant Phase 2 study by the end of Q1 2025, followed by booster dose data by the end of 2025 [1][11] - The VAX-31 infant Phase 2 study has progressed to its final stage, with topline data expected in mid-2026 [1][12] - Positive topline results from the Phase 1/2 study of VAX-31 in adults aged 50 and older were reported, demonstrating a safety profile similar to Prevnar 20 and robust immune responses [4][5] Financial Performance - For the year ended December 31, 2024, Vaxcyte reported a net loss of $463.9 million, compared to a net loss of $402.3 million in 2023 [20][25] - Research and development expenses increased to $476.6 million in 2024 from $332.3 million in 2023, primarily due to heightened development activities for adult and infant PCV programs [20][25] - The company incurred $127.8 million in capital and facility buildout expenditures related to the construction of a dedicated manufacturing suite to support potential global commercialization [20][25] Leadership and Strategic Initiatives - Vaxcyte has strengthened its leadership team with key appointments, including Harp Dhaliwal as Chief Technical Operations Officer and Roger Nosal as Head of Global Regulatory and Quality Assurance [14][10] - The company is investing in its early-stage pipeline, targeting antibiotic-resistant pathogens such as Group A Strep and Shigella, alongside its PCV candidates [3][18]

Core Insights - Vaxcyte, Inc. will report its financial results for Q4 and full year 2024 on February 25, 2025, followed by a conference call and webcast to discuss the results and provide a business update [1] Company Overview - Vaxcyte is a clinical-stage vaccine innovation company focused on engineering high-fidelity vaccines to combat bacterial diseases [3] - The company is developing broad-spectrum conjugate and novel protein vaccines, including VAX-31, a 31-valent pneumococcal conjugate vaccine candidate, and VAX-24, a 24-valent PCV candidate [3] - VAX-31 is advancing to a Phase 3 adult clinical program and is currently in a Phase 2 infant clinical program, aimed at preventing invasive pneumococcal disease in both adults and infants [3] - VAX-24 is designed to cover more serotypes than any infant PCV currently on the market and is also in a Phase 2 infant study [3] Technology and Innovation - Vaxcyte utilizes modern synthetic techniques, including advanced chemistry and the XpressCF™ cell-free protein synthesis platform, to produce complex vaccines [4] - The company's approach aims to accelerate the creation and delivery of high-fidelity vaccines with enhanced immunological benefits [4] Additional Pipeline Candidates - Vaxcyte's pipeline includes VAX-A1, a prophylactic vaccine for Group A Strep infections; VAX-PG, a therapeutic vaccine for periodontal disease; and VAX-GI, a vaccine candidate for Shigella [4]

Core Insights - Vaxcyte has advanced to Stage 2 of the Phase 2 study for VAX-31, a 31-valent pneumococcal conjugate vaccine designed to prevent invasive pneumococcal disease in infants [1][2][3] - The company expects to announce topline safety, tolerability, and immunogenicity data from the primary immunization series in mid-2026, followed by booster dose data approximately nine months later [1][2] - VAX-31 aims to cover approximately 94% of invasive pneumococcal disease and 93% of acute otitis media in U.S. children under five [1][6] Company Overview - Vaxcyte is a clinical-stage vaccine innovation company focused on developing high-fidelity vaccines to combat bacterial diseases [2][8] - The company is also developing VAX-24, a 24-valent pneumococcal conjugate vaccine, which is currently in a Phase 2 infant study [8] - Vaxcyte's technology aims to provide broader coverage against both currently circulating and historically prevalent strains compared to standard-of-care pneumococcal conjugate vaccines [2][3] Study Details - The VAX-31 infant Phase 2 study is a randomized, double-blind, active-controlled, dose-finding study evaluating safety, tolerability, and immunogenicity compared to Prevnar 20 [4] - Stage 1 assessed safety and tolerability in 48 infants across three ascending dose levels, while Stage 2 will include approximately 750 infants [4][10] - The study design follows ACIP recommendations, with a primary immunization series consisting of three doses at two, four, and six months, followed by a booster at 12-15 months [4] Disease Context - Pneumococcal disease, caused by Streptococcus pneumoniae, leads to significant morbidity and mortality, particularly in children under five [5][6] - It is a leading cause of vaccine-preventable deaths globally and is associated with high hospitalization rates in the U.S. [5] - The need for broader-spectrum vaccines is underscored by the emergence of antibiotic-resistant strains of Streptococcus pneumoniae [5][6] Product Development - VAX-31 is positioned as the broadest-spectrum pneumococcal conjugate vaccine candidate in clinical development, with potential to increase coverage by 12-40% over current adult vaccines [6][7] - The vaccine is designed to provide protection against over 95% of invasive pneumococcal disease circulating in adults aged 50 and older [6] - Vaxcyte's innovative approach includes modern synthetic techniques for vaccine production, aiming to enhance immunological benefits [9]

Core Viewpoint - Vaxcyte, Inc. is a clinical-stage vaccine innovation company focused on developing high-fidelity vaccines to combat bacterial diseases, with upcoming participation in the Guggenheim SMID Cap Biotech Conference [1] Company Overview - Vaxcyte is engineering broad-spectrum conjugate and novel protein vaccines aimed at preventing or treating bacterial infectious diseases [3] - The company is developing VAX-31, a 31-valent PCV for preventing invasive pneumococcal disease (IPD) in adults and infants, and VAX-24, a 24-valent PCV currently in Phase 2 infant study [3] - Both VAX-31 and VAX-24 aim to improve upon existing PCVs by covering serotypes responsible for high case-fatality rates and antibiotic resistance [3] Technology and Innovation - Vaxcyte utilizes modern synthetic techniques, including advanced chemistry and the XpressCF™ cell-free protein synthesis platform, to produce complex vaccines more efficiently [4] - The company's approach is designed to enhance the immunological benefits of vaccines while accelerating the development process [4] Pipeline Candidates - Vaxcyte's pipeline includes VAX-A1 for preventing Group A Strep infections, VAX-PG for slowing periodontal disease progression, and VAX-GI for preventing Shigella [4]