Vigil Neuroscience(VIGL) - 2025 Q1 - Quarterly Results

Exhibit 99.1 Vigil Neuroscience Reports First Quarter 2025 Financial Results and Provides Recent Business Updates – On track to report final analysis from IGNITE Phase 2 clinical trial evaluating iluzanebart in ALSP in Q2 2025 – - Plans to initiate Phase 2 clinical trial evaluating VG-3927 in Alzheimer's disease in Q3 2025 – WATERTOWN, Mass., May. 7, 2025 — Vigil Neuroscience, Inc. (Nasdaq: VIGL), a clinical-stage biotechnology company committed to harnessing the power of microglia for the treatment of neur ...