–European marketing authorization application on track in 2H25 – – PREVAIL Phase 3 CVOT remains on track – – Late Breaking BROADWAY and TANDEM data presented at EAS 2025 and simultaneously published in The New England Journal of Medicine (BROADWAY) and The Lancet (TANDEM) – – BROADWAY Alzheimer's disease analysis presented at AAIC 2025 showed obicetrapib significantly reduced plasma p-tau217 levels versus placebo in both the full analysis set and in ApoE4 carriers, over 12 months, with favorable trends obse ...

NewAmsterdam Pharma Company (NAMS) Update / Briefing July 30, 2025 10:00 AM ET Speaker0Good day, and thank you for standing by. Welcome to New Amsterdam Pharma conference call. At this time, all participants are in a listen only mode. After the speakers' presentation, there will be a question and answer session. Please be advised that today's conference is being recorded.I'd now like to hand the conference over to Mr. Matthew Phillippe, Executive Vice President and Head of Investor Relations. Please go ahea ...

-- Pre-specified analysis shows obicetrapib significantly reduced absolute levels of plasma p-tau217, a key biomarker of Alzheimer's disease pathology, in both the full analysis set (p=0.0019) and in ApoE4 carriers (p=0.0215), supporting CETP inhibition as a potential novel, upstream approach to Alzheimer's prevention – -- In APOE4/E4 carriers, the highest risk category for Alzheimer's disease, obicetrapib reduced p-tau217 levels by 20.5%, over 12 months, compared to placebo (p=0.010) -- -- Results build on ...

Core Insights - Obicetrapib significantly reduced plasma p-tau217 levels, a key Alzheimer's disease biomarker, in both the full analysis set and in ApoE4 carriers, indicating its potential as a novel approach to Alzheimer's prevention [1][3][12] - In ApoE4/E4 carriers, obicetrapib reduced p-tau217 levels by 20.5% over 12 months compared to placebo [1][4] - The results support obicetrapib's cardiometabolic profile, showing reductions in LDL-C and other cardiovascular risk factors [1][2] Company Overview - NewAmsterdam Pharma is a late-stage biopharmaceutical company focused on developing oral, non-statin medicines for patients at risk of cardiovascular disease with elevated LDL-C [1][15] - The company aims to address unmet needs in populations where existing therapies are not sufficiently effective or well-tolerated [15] Clinical Trial Details - The BROADWAY trial was a pivotal Phase 3 study designed to evaluate the LDL-C lowering efficacy of obicetrapib in patients with established atherosclerotic cardiovascular disease and/or heterozygous familial hypercholesterolemia [2][10] - A total of 2,530 patients were randomized to receive either 10 mg obicetrapib or placebo for 52 weeks, with the primary endpoint being the percent change in LDL-C [10][11] Biomarker Analysis - The prespecified analysis evaluated the effect of obicetrapib on plasma biomarkers of Alzheimer's disease in 1,515 patients, including 367 ApoE4 carriers [2][12] - Statistically significant reductions in p-tau217 were observed, with additional favorable trends in other biomarkers such as NFL and GFAP [3][4][12] Implications for Alzheimer's Disease - The findings suggest that upstream lipid modulation may influence Alzheimer's disease risk, particularly in ApoE4 carriers, who represent over 25% of the population [7] - Obicetrapib's ability to reduce multiple important AD biomarkers alongside its LDL-C lowering effects highlights its potential to address both neurodegenerative and cardiovascular disease risks [7][14]

About Obicetrapib NAARDEN, the Netherlands and MIAMI, July 22, 2025 (GLOBE NEWSWIRE) -- NewAmsterdam Pharma Company N.V. (Nasdaq: NAMS or "NewAmsterdam" or the "Company"), a late-stage, clinical biopharmaceutical company developing oral, non-statin medicines for patients at risk of cardiovascular disease (CVD) with elevated low-density lipoprotein cholesterol (LDL-C), for whom existing therapies are not sufficiently effective or well-tolerated, today announced that it will present full data from the prespec ...

– NewAmsterdam to host conference call at 10:00 a.m. ET on Wednesday, July 30th – Presentation Title: Effects of Obicetrapib, a Potent Oral CETP Inhibitor, on Alzheimer's Disease Biomarkers in 1727 Patients with Cardiovascular Disease Session Title: Developing Topics on Innovative Therapeutic Approaches Presentation Date and Time: Wednesday, July 30, 2025, 8:21-8:28 AM ET Presenter: Philip Scheltens M.D., Ph.D. Location: Room 718 Conference Call and Webcast Information NewAmsterdam will host a live webcast ...

Obicetrapib Clinical Development and Market Opportunity - Obicetrapib is designed to address the significant unmet need for oral LDL-C lowering therapy as an adjunct to statins, targeting over 30 million patients in the US who are not achieving LDL-C lowering goals[7, 11] - Obicetrapib demonstrated a 43% mean LDL-C lowering as monotherapy and a 59% mean LDL-C lowering in combination with ezetimibe, observed on top of high-intensity statins[8] - The lipid-lowering therapy market is a growing opportunity, with over 250 million prescriptions written in the past 12 months and a market growth of over 4% in the last 2 years[16] - Approximately 75% of ASCVD patients are not at their risk-based LDL-C goal, highlighting the need for more effective treatments[23] PREVAIL CVOT Trial Design and Potential Benefits - The PREVAIL CVOT is designed to apply lessons learned from previous CVOTs to reduce risk and demonstrate Obicetrapib's full benefit, targeting higher baseline LDL-C patients and a longer duration of follow-up[32] - Phase 2 efficacy data applied to PREVAIL baseline data predicts at least a 20% MACE benefit projection across multiple biomarkers[34, 35, 37, 40] - The PREVAIL study inclusion criteria requires high baseline LDL-C (also translates to high ApoB) and risk enhancers will increase high-risk patient populations[62] Upcoming Milestones and Data Readouts - Multiple potential pivotal data readouts are expected in the next 12 months from Phase 3 BROADWAY, BROOKLYN, and Phase 2b Japan trials[42, 43] - Enrollment is complete for the BROOKLYN Phase 3 trial, and topline results are expected in Q4 2024, while BROADWAY Phase 3 topline results are expected in Q3 2024[65] Addressing Limitations of Existing Therapies - Obicetrapib program is designed to overcome limitations of prior CETP inhibitors, with a 97% CETP inhibition at a 10mg dose, and demonstrated Lp(a) lowering of 47-57%[28]

Clinical Program and Trial Results - NewAmsterdam Pharma completed enrollment for BROOKLYN, BROADWAY and PREVAIL Phase 3 studies[5] - The BROOKLYN Phase 3 trial, involving 354 participants with HeFH and LDL-C ≥70 mg/dL, has primary endpoint of LDL-C reduction at 12 weeks[46, 49] - The BROADWAY Phase 3 trial, involving 2,532 participants with ASCVD or HeFH and LDL-C ≥55 mg/dL, also has primary endpoint of LDL-C reduction at 12 weeks[46, 53] - The PREVAIL CVOT, involving 9,541 participants with ASCVD and LDL-C ≥55 mg/dL, has primary endpoint of 4-Point MACE+ with a minimum 30-month follow-up[46, 61] - Initial data from an Alzheimer's Disease sub-study showed that obicetrapib 10mg decreased 24s- & 27s-hydroxycholesterol in both plasma and cerebrospinal fluid in a phase 2a study (n=13)[55] Obicetrapib's Potential Benefits - Obicetrapib observed to lower small LDL-P by 90%+ and total particles by over 70% in combination with ezetimibe[24] - Obicetrapib 10 mg on top of high-intensity statins significantly lowered Lp(a) by 57% vs placebo, in ROSE[80] - Obicetrapib monotherapy observed a 43% mean LDL-C lowering[30] - Obicetrapib in combination with ezetimibe observed a 59% mean LDL-C lowering on top of high-intensity statins[31] Commercial Opportunity - Approximately 30 million+ patients in the US are not achieving LDL-C lowering goals despite standard-of-care[30] - The lipid-lowering therapy market has over 250 million prescriptions annually[164] - The market is growing at over 4% over the last 2 years, with the non-statin market growing at high double digits[164] Financial Position - NewAmsterdam Pharma had $481 million in cash as of 1Q24[225]

Summary of NewAmsterdam Pharma Company (NAMS) 2025 Update Company Overview - **Company**: NewAmsterdam Pharma Company (NAMS) - **Event**: R&D Day held on June 11, 2025 - **Focus**: Updates on Alzheimer's research and drug development, particularly obacetropib Key Points Discussed 1. Corporate and Clinical Updates - 2024 was a successful year with the completion of three Phase III trials: Brooklyn, Tandem, and Broadway [5] - The company has expanded its commercial team to nearly 100 people across the U.S. and Amsterdam [5] - New Composition of Matter IP secured exclusivity until February 1943 [6] - Data from Broadway and Tandem trials published in reputable journals, enhancing credibility [6] 2. Alzheimer's Disease Research - The company is focusing on HDL raising as a potential treatment pathway for Alzheimer's disease [9] - Obacetropib is being studied for its LDL lowering effects, which may also benefit Alzheimer's patients [10] - The brain's cholesterol metabolism is distinct, with HDL being crucial for brain health [11][12] - The company is exploring the relationship between HDL levels and amyloid beta plaque formation, which is linked to Alzheimer's [13][14] 3. APOE4 Gene and Alzheimer's Risk - APOE4 carriers have a significantly increased risk of cardiovascular disease and Alzheimer's [15] - The company aims to determine if obacetropib can effectively prevent Alzheimer's in APOE4 patients [16] - The urgency for treatment is heightened in APOE4 patients due to their family history of Alzheimer's [28] 4. Clinical Trial Insights - The Broadway trial included 3,000 patients and showed promising results in reducing Alzheimer's biomarkers [22] - The pTal217 biomarker is highlighted as a significant predictor for Alzheimer's progression [20] - The company plans to present further data at the AIC conference on July 30 [7] 5. Drug Mechanism and Benefits - Obacetropib targets the CETP protein, inhibiting its activity by 97%, which may influence both heart and brain health [44] - The drug has shown a reduction in small LDL particles, which are more harmful to arterial health [73] - The reduction in small particles is believed to contribute to the observed MACE (major adverse cardiovascular events) reduction in trials [78] 6. Future Directions - The PREVAIL study is ongoing, designed to evaluate the long-term benefits of obacetropib [35] - The company is considering expanding the MACE endpoint to include ischemic stroke and other cardiovascular events [43] - There is a focus on the potential of obacetropib to replace existing therapies like PCSK9 inhibitors due to its broader benefits [31] 7. Market Positioning - Obacetropib is positioned as a complementary therapy to statins, addressing limitations such as increased Lp(a) levels and diabetes risk associated with statins [29][30] - The company is optimistic about the drug's market potential, especially among high-risk populations [32] Additional Important Insights - The company has received positive feedback from the medical community regarding the efficacy and safety profile of obacetropib [30] - The integration of new biomarkers into patient care is expected to enhance diagnosis and treatment monitoring for Alzheimer's [21] - The company emphasizes the importance of understanding lipid metabolism in developing effective therapies for both cardiovascular and neurodegenerative diseases [63][64] This summary encapsulates the critical updates and insights shared during the NewAmsterdam Pharma Company R&D Day, highlighting the company's strategic focus on Alzheimer's research and the development of obacetropib as a potential therapeutic option.

Alzheimer's Disease Update - Emerging evidence suggests a vascular component in multi-infarct dementia, implying LDL-lowering could reduce atherosclerosis in the brain [15] - Alzheimer's disease affects over 50 million people worldwide, with an economic burden exceeding $1 trillion [15] - ApoE4 carriers exhibit a 22-45% elevated risk for CVD [28] - In a proof-of-concept study in 13 ApoE4 carriers with MCI and biomarker-proven AD, obicetrapib showed significant reductions in plasma and CSF levels of 24S- and 27-hydroxycholeterol [41, 43] PREVAIL and MACE Reduction - BROADWAY study showed a 21% observed MACE reduction [98, 99] - In BROADWAY, patients on Obicetrapib had a 42% first 4-point MACE compared to 52% in the placebo group [90] - BROADWAY + BROOKLYN pooled data showed a 75% first 4-point MACE in the Obicetrapib group compared to 49% in the placebo group [91] - Mediation analysis predicts 26% of MACE reduction from Lp(a) in BROADWAY [132, 133] Market Opportunity and Commercial Launch - The lipid-lowering therapy market has shown growth each year for the last 5 years [172] - Repatha® experienced a +47% Rx growth in the last 12 months [172] - The company estimates an $8 billion+ potential worldwide market opportunity for Obicetrapib [247]