X0508 4 2024-02-27 0001682852 Moderna, Inc. MRNA 0001760669 Hoge Stephen C/O MODERNA, INC. 200 TECHNOLOGY SQUARE CAMBRIDGE MA 02139 1 President 0 Common Stock 1513433 D Common Stock 4116 I By Valhalla, LLC Common Stock 151933 I By Trust Stock Option (Right to Buy) 96.20 2024-02-27 4 A 0 43894 0 A 2025-02-27 2034-02-27 Common Stock 43894 43894 D Restricted Stock Units 0 2024-02-27 4 A 0 22987 0 A Common Stock 22987 22987 D These shares are owned directly by a trust for the benefit of Dr. Hoge's spouse and children, of which his spouse is a trustee. The reporting person disclaims Section 16 beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for Section 16 or any other purpose. 25% of this option will vest and become exercisable on February 27, 2025 with the remainder vesting in twelve (12) equal quarterly installments thereafter. 25% of the shares subject to this restricted stock unit award will vest on February 27, 2025 with the remainder vesting in twelve (12) equal quarterly installments thereafter. /s/ Brian Sandstrom, as Attorney-in-Fact 2024-02-29