X0508 4 2023-07-14 0001472091 PDS Biotechnology Corp PDSB 0001492710 Freitag Gregory Gene C/O PDS BIOTECHNOLOGY CORPORATION 25B VREELAND ROAD, SUITE 300 FLORHAM PARK NJ 07932 true false Employee Stock Option (Right to Buy) 5.13 2023-07-14 4 A 0 9000 0 A 2033-07-14 Common Stock 9000 9000 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 2023-07-17