Stock Information Volume: Today's Open: Previous Close: May 7, 2026 8:02 AM EDT Minimum 15 minutes delayed. Source: LSEG Press Releases May 7, 2026 Ardelyx Presents Analysis Supporting Long-Term Safety of XPHOZAH at NKF’s Spring Clinical Meetings Apr 30, 2026 Ardelyx Reports First Quarter 2026 Financial Results and Provides Business Update Apr 27, 2026 Ardelyx Announces Abstract Accepted for Poster Presentation at the NKF’s Spring Clinical Meetings View All Press Releases Events Apr 30, 2026 4:30 PM EDT Ardelyx Q1 2026 Earnings View All Events Presentations May 1, 2026 Corporate Presentation View All Presentations