X0306 4 2022-02-09 0001682852 Moderna, Inc. MRNA 0001444612 Meline David W C/O MODERNA, INC. 200 TECHNOLOGY SQUARE CAMBRIDGE MA 02139 1 Chief Financial Officer Common Stock 2022-02-09 4 M 0 1392 0 A 3010 D Common Stock 2022-02-10 4 S 0 619 158.892 D 2391 D Restricted Stock Units 0 2022-02-09 4 M 0 1392 0 D Common Stock 1392 4178 D Restricted stock units convert into common stock on a one-for-one basis. Includes 118 shares acquired under the Moderna, Inc. 2018 Employee Stock Purchase Plan on November 30, 2021. Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of RSUs. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person. 25% of the shares subject to this restricted stock unit award vested on February 9, 2022 with the remainder vesting in twelve (12) equal quarterly installments thereafter. /s/ Brian Sandstrom, as Attorney-in-Fact 2022-02-11