X0609 4 2026-10-18 0001472091 PDS Biotechnology Corp PDSB 0002160694 Ramsdell Deborah false C/O PDS BIOTECHNOLOGY CORPORATION 303A COLLEGE ROAD EAST PRINCETON NJ 08540 true false false false false Stock Option (Right to Buy) 1.13 2026-10-18 4 A false 22700 0.00 A 2036-10-18 Common Stock 22700 22700 D The Stock Option shall vest in three (3) equal annual installments beginning on the first anniversary of the date of grant, subject to the Reporting Person's continued service to the Issuer as a director through such dates. /s/ Deborah Ramsdell 2026-10-20