secwatch.observer — SEC 8-K summary ====================================== Issuer: PDS Biotechnology Corp (PDSB) CIK: 0001472091 Form: 8-K Filed at: 2025-06-02T23:59:59+00:00 Accession: 0001140361-25-021032 Event type: other_material Sentiment: positive Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 PDS Biotech reports durable 30.0-month median OS from VERSATILE-002 in HPV16+ HNSCC -------------------------------------------------------------------------------- - Median overall survival (mOS) steady at 30.0 months with ~4.5 months additional follow-up; lower 95% CI increased to 23.9 months. - Median PFS: 6.3 months; ORR: 35.8%; disease control rate: 77.4%; median DoR: 21.8 months. - VERSATILE-003 is the only ongoing Phase 3 trial specifically addressing 1L r/m HPV16-positive HNSCC. - Data presented at ASCO 2025; no new safety signals; 22 of 53 patients still being followed. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1472091/000114036125021032/0001140361-25-021032-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1472091/000114036125021032/ef20050049_8k.htm HTML page: https://secwatch.observer/filing/0001140361-25-021032 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer