X0508 4 2025-06-11 0001472091 PDS Biotechnology Corp PDSB 0001213029 BRAWLEY OTIS W C/O PDS BIOTECHNOLOGY CORPORATION 303A COLLEGE ROAD EAST PRINCETON NJ 08540 true false Employee Stock Option (Right to Buy) 1.75 2025-06-11 4 A 0 22700 0 A 2035-06-11 Common Stock 22700 22700 D The Stock Option will vest in full and become fully exercisable 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 date. /s/ Spencer Brown, as Attorney-in-Fact 2025-06-11