Transaction Details

Footnotes

Represents the number of shares of common stock withheld by the Company to satisfy tax withholding requirements in connection with the RSU vesting. | One-third (1/3) of the RSUs subject to this grant under Novavax, Inc. Amended and Restated 2015 Stock Incentive Plan, as amended, (the "Plan") vest on each of the first three (3) anniversaries of March 2, 2026, in each case subject to continued employment through such vesting date. | One quarter of the shares subject to this option granted under the Plan vest on the first anniversary of March 2, 2026, and the remaining three-quarters (3/4) of the shares vest in equal monthly installments over the following three (3) years, in each case subject to continued employment with the Company through such vesting date. | One-third (1/3) of the RSUs subject to this grant under the Plan vest on each of the first three (3) anniversaries of March 3, 2025, in each case subject to continued employment through such vesting date.