secwatch.observer — SEC 8-K summary ====================================== Issuer: Gain Therapeutics, Inc. (GANX) CIK: 0001819411 Form: 8-K Filed at: 2026-06-29T20:21:05+00:00 Accession: 0001104659-26-078848 Event type: regulatory Sentiment: positive Materiality: 0.75 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 FDA authorizes IND for Gain Therapeutics' GT-02287, permitting Phase 2 Parkinson's study -------------------------------------------------------------------------------- - FDA authorized IND for GT-02287, enabling Phase 2 clinical development in Parkinson's disease with or without GBA1 mutation. - Phase 2a study of oral GT-02287 in early Parkinson's patients planned; sites in U.S., Australia, and Europe. - Phase 2a initiation expected in Q3 2026; Phase 1a/b were conducted in Australia. - FDA clearance is a key regulatory milestone for Gain Therapeutics' lead candidate. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1819411/000110465926078848/0001104659-26-078848-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1819411/000110465926078848/tm2619336d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-078848 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer