secwatch.observer — SEC 8-K summary ====================================== Issuer: Fulcrum Therapeutics, Inc. (FULC) CIK: 0001680581 Form: 8-K Filed at: 2023-01-04T23:59:59+00:00 Accession: 0001193125-23-001193 Event type: leadership Sentiment: positive Materiality: 0.80 Item codes: 2.02, 8.01, 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 CEO transition and positive FTX-6058 Phase 1b data; cash runway into late 2024 ------------------------------------------------------------------------------ - CEO Bryan Stuart departs; Robert Gould, former CEO/board member, appointed interim CEO effective Jan 3, 2023. - FTX-6058 granted FDA Fast Track for SCD; Phase 1b shows HbF increases up to 9.5% at 6 mg, generally well tolerated. - Plan to complete enrollment in Phase 3 REACH trial of losmapimod in FSHD during 2H 2023. - Cash runway expected to fund operations into late 2024; next FTX-6058 data update expected in Q4 2023. - Phase 1b enrollment ongoing in 12 mg cohort; dose-dependent HbF increase observed across adherent patients. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1680581/000119312523001193/0001193125-23-001193-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1680581/000119312523001193/d445531d8k.htm HTML page: https://secwatch.observer/filing/0001193125-23-001193 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer