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Arcturus Therapeutics (ARCT) investor relations material
Arcturus Therapeutics Q3 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Q3 revenue was $18.3M and net loss was $7.4M; revenue included $16.8M recognized under the CSL Seqirus termination agreement.
Clinical programs advanced in CF and OTC deficiency; LUNAR 2.0 and the myNEO acquisition expanded platform and discovery capabilities.
CSL collaboration ended in August, restoring strategic control of the vaccine portfolio while Japan commercialization arrangements continued for the 2026–2027 season.
Financial highlights
Q3 revenue was $18.3M vs. $17.2M YoY; collaboration revenue was $16.9M vs. $14.2M and grant revenue was $1.4M vs. $3.0M.
9M revenue was $23.3M vs. $74.8M; collaboration revenue was $18.3M vs. $64.1M and grant revenue was $5.0M vs. $10.7M, primarily reflecting the ended CSL collaboration and lower BARDA revenue.
Q3 R&D expense was $17.0M vs. $23.3M and G&A was $10.5M vs. $10.4M; Q3 operating expenses were $27.5M vs. $33.7M.
9M R&D expense was $56.0M vs. $87.7M and G&A was $30.9M vs. $32.1M, reflecting lower clinical, manufacturing, personnel and facility costs.
Q3 net loss was $7.4M vs. $13.4M; 9M net loss was $58.2M vs. $36.7M.
Outlook and guidance
ARCT-032 Cohort 4 enrollment is expected to finish by year-end 2026; Phase 2 data are planned for Q2 2027, with a Phase 3 decision expected before the full presentation.
ARCT-2601 Phase 2 dosing is planned for Q1 2027 within the amended ARCT-810 study; top-line OTC data are expected in H2 2027.
A Phase 3 CF discussion with FDA is likely in H2 2027; a late-2027 study start remains speculative and depends on data and agency discussions.
A PKU program IND filing is planned for H2 2027; final GLP-tox studies are being prepared for the ARCT-2601 IND filing.
KOSTAIVE commercial activities in Europe and the U.K. may be explored in 2027; a U.S. partner is expected to be pursued.
- LUNAR 2.0 advances mRNA programs alongside promising CF, OTC, and vaccine data.ARCT
Corporate presentation - ARCT-810 shows strong safety and efficacy; LUNAR 2.0 enables potent, convenient dosing and pipeline growth.ARCT
Status update - Upcoming phase II data and a pivotal CF decision mark major milestones for the mRNA pipeline.ARCT
H.C. Wainwright 28th Annual Global Investment Conference - Key clinical milestones for liver and lung mRNA therapies expected in the next 6–12 months.ARCT
12th Annual Cantor Fitzgerald Global Healthcare Conference - OTC phase II data and CF phase III decision expected soon, with major funding and tech advances.ARCT
Citigroup’s Biopharma Back to School Summit 2026 - Advancing mRNA therapies for CF and OTC with phase III plans, strong funding, and key partnerships.ARCT
Canaccord Genuity's 46th Annual Growth Conference - Advanced rare disease pipeline, regained vaccine rights, and secured Thermo Fisher partnership.ARCT
Q2 2026 - ARCT-810 delivers strong biomarker and safety results, with key data to be presented June 30, 2025.ARCT
Status Update - First sa-mRNA COVID-19 vaccine launch in Japan drove a $25M milestone and pipeline progress.ARCT
Q3 2024
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Next Arcturus Therapeutics earnings date
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