X0607 3 2026-09-12 0 0001472091 PDS Biotechnology Corp PDSB 0001807629 Trochimiuk Janetta false C/O PDS BIOTECHNOLOGY CORP 303A COLLEGE ROAD EAST PRINCETON NJ 08540 true Principal Accounting Officer Common Stock 1124 D Stock Option (Right to Buy) 0.98 2036-01-12 Common Stock 70000 D Stock Option (Right to Buy) 1.79 2035-06-12 Common Stock 30000 D Stock Option (Right to Buy) 5.87 2034-02-28 Common Stock 30000 D Stock Option (Right to Buy) 11.61 2033-01-04 Common Stock 25000 D Stock Option (Right to Buy) 6.28 2032-01-19 Common Stock 31117 D Stock Option (Right to Buy) 2.43 2031-06-17 Common Stock 27750 D Stock Option (Right to Buy) 1.45 2030-06-23 Common Stock 5000 D Stock Option (Right to Buy) 2.88 2029-12-09 Common Stock 10000 D The option was granted on January 12, 2026, with 25% vesting on January 12, 2027 and the remaining 75% vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date. The option was granted on June 12, 2025, with 25% vesting on June 12, 2026 and the remaining 75% vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date. The option was granted on February 28, 2024, with 25% vesting on February 28, 2025 and the remaining 75% vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date. The option was granted on January 4, 2023, with 25% vesting on January 4, 2024 and the remaining 75% vesting in 36 equal monthly installments thereafter, subject to the Reporting Person's continued service to the Issuer through each vesting date. The options are fully vested and exercisable. By: /s/ Janetta Trochimiuk 2026-09-18