secwatch.observer — SEC 8-K summary ====================================== Issuer: LeonaBio, Inc. (LONA) CIK: 0001620463 Form: 8-K Filed at: 2025-11-06T23:59:59+00:00 Accession: 0001193125-25-269506 Event type: earnings Sentiment: neutral Materiality: 0.65 Item codes: 2.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Athira Pharma reports Q3 2025 net loss of $6.6M, cash at $25.2M; exploring strategic alternatives -------------------------------------------------------------------------------- - Net loss of $6.6M ($1.68 per share) vs $28.7M ($7.46 split-adjusted) in Q3 2024. - Cash and investments $25.2M as of Sept 30, 2025, down from $51.3M at Dec 31, 2024. - R&D expenses fell to $2.8M from $17.9M; G&A expenses $4.1M vs $7.6M year-over-year. - Company continues to explore strategic alternatives to maximize stockholder value; engaged Cantor Fitzgerald. - Phase 1 data for ALS candidate ATH-1105 showed favorable safety, dose-proportional PK, and CNS penetration. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1620463/000119312525269506/0001193125-25-269506-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1620463/000119312525269506/atha-20251106.htm HTML page: https://secwatch.observer/filing/0001193125-25-269506 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer