Company Overview - Alumis is a precision immunology company that has been operational for approximately four years, focusing on a lead asset, a TYK2 inhibitor [2] - The lead asset, envudeucitinib, is being studied for psoriasis and lupus, with three clinical molecules and a research pipeline in development [2] Clinical Trials - The readout for psoriasis is expected in early Q1 of next year, with results from two Phase III trials, each involving around 850 patients [3] - The trials will assess both a 16-week endpoint against placebo and active drug, and a 24-week endpoint against active drug, positioning the company competitively in the market [3] - The readout for lupus is scheduled for the third quarter of next year, with the company currently in a Phase IIb trial for this indication [4]

Core Insights - Alumis Inc. is a late-stage biopharma company focused on developing next-generation targeted therapies for immune-mediated diseases [2] - The company is leveraging a proprietary data analytics platform to create a pipeline of oral tyrosine kinase 2 inhibitors and other therapies [2] - Upcoming investor conferences will feature Alumis, providing opportunities for engagement with investors [1][4] Company Overview - Alumis is developing therapies aimed at improving health outcomes for patients with immune-mediated diseases, including moderate-to-severe plaque psoriasis and systemic lupus erythematosus [2] - The pipeline includes envudeucitinib (formerly ESK-001) and A-005 for various systemic and neuroinflammatory conditions, as well as lonigutamab for thyroid eye disease [2] - The company has several preclinical programs identified through its precision approach [2] Upcoming Events - Alumis will participate in multiple investor conferences in September 2025, including: - Cantor Global Healthcare Conference on September 3 at 9:45 am ET [4] - Wells Fargo 2025 Healthcare Conference on September 5 at 9:30 am ET [4] - Morgan Stanley 23rd Annual Global Healthcare Conference on September 8 at 4:50 pm ET [4] - H.C. Wainwright 27th Annual Global Investment Conference on September 9 at 10:30 am ET [4] - Baird 2025 Global Healthcare Conference on September 10 at 2:35 pm ET [4] - Stifel 2025 Virtual Immunology & Inflammation Forum on September 16 at 12:30 pm ET [4]

Core Insights - Alumis Inc. has completed patient enrollment in pivotal clinical trials for its investigational therapy envudeucitinib, with topline data expected in early Q1 2026 for plaque psoriasis and Q3 2026 for systemic lupus erythematosus [1][2][5] - The company has successfully merged with ACELYRIN, Inc., enhancing its financial position and supporting the advancement of its late-stage immunology pipeline [1][2][7] - As of June 30, 2025, Alumis reported cash, cash equivalents, and marketable securities totaling $486.3 million, which is expected to fund operations into 2027 [1][10] Clinical Development - The Phase 3 ONWARD program for envudeucitinib includes two parallel global trials designed to evaluate its efficacy and safety in adult patients with moderate-to-severe plaque psoriasis, with topline data expected in early Q1 2026 [5][8] - The Phase 2b LUMUS trial for systemic lupus erythematosus has enrolled 408 patients, with topline data anticipated in Q3 2026 [5][8] Financial Performance - For the quarter ended June 30, 2025, Alumis reported total revenue of $2.7 million, primarily from collaboration revenue, compared to no revenue in the same quarter of 2024 [7][15] - Research and development expenses increased to $108.8 million for Q2 2025, up from $48.6 million in Q2 2024, driven by clinical trial costs and merger-related expenses [7][15] - The company recorded a net income of $59.3 million for Q2 2025, including a non-operating gain of $187.9 million from the merger with ACELYRIN, compared to a net loss of $56.5 million in Q2 2024 [7][15] Corporate Developments - The merger with ACELYRIN has strengthened Alumis' balance sheet, allowing for the advancement of its late-stage pipeline through multiple planned key data readouts [6][9] - The company has appointed Sanam Pangali as Chief Legal Officer and Corporate Secretary, bringing nearly two decades of legal expertise [6][8] Pipeline Updates - Alumis is advancing A-005, a fully CNS-penetrant TYK2 inhibitor, towards Phase 2 clinical trials for multiple sclerosis, expected to initiate in the first half of 2026 [8] - The company is also developing lonigutamab, a next-generation therapy for thyroid eye disease, which has received Fast Track Designation from the FDA [8][11]

Pipeline and Milestones - Alumis expects topline data from Phase 3 ONWARD trials for envudeucitinib in moderate-to-severe plaque psoriasis in early 1Q 2026[11] - Alumis anticipates topline data from Phase 2b LUMUS trial in systemic lupus erythematosus in 3Q 2026[11] - Alumis plans to initiate a Phase 2 clinical trial for A-005 in multiple sclerosis in 1H 2026[11] - Alumis is evaluating the development program for lonigutamab in thyroid eye disease[12] - Alumis expects Phase 1 data for its next program in 2026[12] Financial Position - Alumis had $486.3 million in cash as of June 30, 2025, providing runway into 2027[11] Envudeucitinib (TYK2 Inhibitor) - Envudeucitinib demonstrated a 15-20% increase in clinical response (PASI) with maximal target inhibition[23] - In the STRIDE trial, Envudeucitinib 40 mg BID showed a 64.1% PASI-75 response at Week 12[39] - Approximately 92% of diagnosed psoriasis patients are not treated with a biologic therapy, representing a market opportunity for Envudeucitinib[35] - Alumis is receiving $40 million near-term for Japan, <5% of Worldwide Psoriasis Market (estimated at $600M in 2024)[69] A-005 (CNS-Penetrant TYK2 Inhibitor) - A-005 achieves a CSF:Plasma (free drug) ratio of approximately 1:1, indicating full CNS penetration[75]