X0508 4 2025-11-17 0 0001679788 Coinbase Global, Inc. COIN 0001668711 HAAS ALESIA J C/O COINBASE GLOBAL, INC. ONE MADISON AVENUE, SUITE 2400 NEW YORK NY 10010 0 1 0 0 Chief Financial Officer 1 Class A Common Stock 2025-11-17 4 S 0 3250 272.8098 D 81570 D Class A Common Stock 2025-11-17 4 S 0 2250 274.78 D 79320 D Class A Common Stock 2025-11-17 4 S 0 1742 274.78 D 1742 I By ACB 2021, LLC The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024, during an open trading window. Represents the weighted average sale price. The lowest price at which shares were sold was $272.65 and the highest price at which shares were sold was $273.19. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth in this footnote to this Form 4. These shares are held of record by ACB 2021, LLC, of which the Reporting Person is the sole member. The Reporting Person disclaims beneficial ownership of the shares owned by ACB 2021, LLC, except to the extent of her pecuniary interest therein, if any. /s/ Alesia J. Haas, by Lailey Rezai, Attorney-in-Fact 2025-11-19