144 0001219864 XXXXXXXX LIVE 0001000694 NOVAVAX INC 000-26770 700 QUINCE ORCHARD ROAD GAITHERSBURG MD 20878 240-268-2000 YOUNG JAMES F Director Common Merrill Lynch

1800 K ST NW Suite 800 Washington DC 20006

10000 84800.00 160184994 12/24/2024 NASDAQ Common 06/10/2023 Stock Plan Activity Issuer N 4600 06/10/2023 n/a Common 06/17/2022 Stock Plan Activity Issuer N 1400 06/17/2022 n/a Common 06/25/2021 Stock Plan Activity Issuer N 4000 06/25/2021 n/a Y 12/24/2024 James F Young