secwatch.observer — SEC 8-K summary ====================================== Issuer: Scholar Rock Holding Corp (SRRK) CIK: 0001727196 Form: 8-K Filed at: 2025-12-02T23:59:59+00:00 Accession: 0001104659-25-117522 Event type: regulatory Sentiment: negative Materiality: 0.70 Item codes: 8.01 LLM model: deepseek-v4-flash:cloud@v2 Scholar Rock manufacturing partner Catalent Indiana receives FDA Warning Letter; 2026 apitegromab launch still expected -------------------------------------------------------------------------------- - Catalent Indiana (Novo Nordisk) received FDA Warning Letter for facility with 'official action indicated' classification. - Scholar Rock reiterates expectation to resubmit BLA for apitegromab in SMA and achieve U.S. launch in 2026. - Company continues to collaborate with Catalent to resolve FDA issues; no change to prior timeline. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1727196/000110465925117522/0001104659-25-117522-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1727196/000110465925117522/tm2532170d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-25-117522 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer