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Neurogene (NGNE) investor relations material
Neurogene Q4 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Achieved full enrollment and dosed over 50% of participants in the Embolden registrational trial for NGN-401, with dosing completion expected in Q2 2026.
NGN-401 received FDA Breakthrough Therapy designation based on positive interim safety and efficacy data from the Phase 1/2 trial.
Commercial manufacturing scale confirmed to match clinical scale, eliminating need for comparability studies for BLA submission.
Strong cash position of $269.0 million as of December 31, 2025, expected to fund operations through Q1 2028.
Financial highlights
Cash, cash equivalents, and short-term investments totaled $269.0 million at year-end 2025.
R&D expenses rose to $75.0 million in 2025 from $60.9 million in 2024, mainly due to increased Rett syndrome trial costs and headcount.
G&A expenses increased to $28.3 million in 2025 from $22.6 million in 2024, driven by higher stock-based compensation and headcount.
Net loss widened to $90.4 million in 2025 from $75.1 million in 2024.
Revenue under licensing agreements was $0.9 million in 2025.
Outlook and guidance
Dosing in the Embolden trial to be completed in Q2 2026, with updated interim safety and efficacy data expected mid-2026.
Process Performance Qualification (PPQ) campaign to begin mid-2026, supporting BLA readiness.
Cash runway projected through Q1 2028.
- NGN-401 shows durable, multidomain benefits in Rett syndrome, advancing toward commercialization.NGNE
Corporate presentation24 Mar 2026 - Pivotal Rett syndrome gene therapy trial shows strong efficacy, safety, and regulatory momentum.NGNE
Stifel 2026 Virtual CNS Forum18 Mar 2026 - Durable functional gains in Rett syndrome drive NGN-401's pivotal trial and commercial plans.NGNE
Leerink Global Healthcare Conference 20269 Mar 2026 - Phase III Rett gene therapy shows sustained gains, robust safety, and midyear data update ahead.NGNE
TD Cowen 46th Annual Health Care Conference4 Mar 2026 - Pivotal study for NGN-401 in Rett syndrome targets Q2 2026 completion, with strong early efficacy.NGNE
Guggenheim Securities Emerging Outlook: Biotech Summit 202612 Feb 2026 - Accelerated gene therapy development for Rett syndrome, with key data expected Q4 2024.NGNE
Goldman Sachs 45th Annual Global Healthcare Conference3 Feb 2026 - NGN-401 low-dose led to durable, multi-domain gains and strong safety in pediatric Rett syndrome.NGNE
Study Update15 Jan 2026 - NGN-401 delivers durable, multi-domain gains in Rett syndrome, advancing toward pivotal data and launch.NGNE
44th Annual J.P. Morgan Healthcare Conference14 Jan 2026 - NGN-401 shows strong efficacy and safety in Rett syndrome, advancing toward commercialization.NGNE
Corporate presentation12 Jan 2026
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