secwatch.observer — SEC 8-K summary ====================================== Issuer: PDS Biotechnology Corp (PDSB) CIK: 0001472091 Form: 8-K Filed at: 2026-02-20T23:59:59+00:00 Accession: 0001140361-26-006229 Event type: regulatory Sentiment: positive Materiality: 0.70 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 PDS Biotech amends Phase 3 VERSATILE-003 trial to add PFS endpoint for potential accelerated approval of PDS0101 -------------------------------------------------------------------------------- - Adopted protocol amendment for Phase 3 VERSATILE-003 trial adding progression-free survival as interim primary endpoint. - PFS endpoint supports potential accelerated approval pathway for PDS0101 in HPV16-positive recurrent/metastatic head and neck cancer. - Median overall survival remains primary endpoint for full approval, per prior FDA Type C meeting. - FDA 30-day review period ended without objection; company proceeding with amended protocol. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1472091/000114036126006229/0001140361-26-006229-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1472091/000114036126006229/ef20066174_8k.htm HTML page: https://secwatch.observer/filing/0001140361-26-006229 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer