X0206 3 2024-02-08 0 0001785279 Metagenomi, Inc. MGX 0001388325 Novo Holdings A/S TUBORG HAVNEVEJ 19 HELLERUP G7 2900 DENMARK 0 0 1 0 SERIES B PREFERRED STOCK COMMON STOCK 147415 D SERIES B-1 PREFERRED STOCK COMMON STOCK 691760 D Each share of Series B Preferred Stock and Series B-1 Preferred Stock is convertible into Common Stock, on a one-for-one basis, automatically upon the closing of the Issuer's initial public offering without payment of additional consideration. These shares have no expiration date. /s/ Barbara Fiorini Due, General Counsel, Finance & Operations 2024-02-08