secwatch.observer — SEC 8-K summary ====================================== Issuer: PTC THERAPEUTICS, INC. (PTCT) CIK: 0001070081 Form: 8-K Filed at: 2026-03-25T23:59:59+00:00 Accession: 0001104659-26-034207 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 PTC Therapeutics appoints biotech banking veteran Jessica Chutter to board -------------------------------------------------------------------------- - Jessica Chutter appointed to board effective March 24, 2026, as Class I director. - Chutter spent 40+ years at Morgan Stanley, most recently as Managing Director and Chair of Biotech Investment Banking. - She was involved in ~$80B in capital raising and ~$85B in strategic transactions at Morgan Stanley. - Initial director equity grant: 3,475 stock options (36-month monthly vest) and 4,000 RSUs (3-year annual vest). - Also receives pro-rated annual grant: 2,896 stock options and 3,333 RSUs; eligible for future grants per board policy. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1070081/000110465926034207/0001104659-26-034207-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1070081/000110465926034207/tmb-20260324x8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-034207 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer