Recent 8-K filings for SION

Each filing is summarized by an LLM — headline, three bullets, event type. The source document on EDGAR is one click away. See methodology.

• May 12, 2026 11:08 UTC earnings item 2.02item 9.01

  Sionna Therapeutics Q1 net loss $26.8M; Phase 2a enrollment completed for SION-719

source · SION on sec.gov