X0508 4 2024-01-25 0 0001679788 Coinbase Global, Inc. COIN 0001851414 Grewal Paul C/O COINBASE GLOBAL, INC. NOT APPLICABLE DE 0 1 0 0 Chief Legal Officer 1 Class A Common Stock 2024-01-25 4 M 0 10000 26.26 A 71665 D Class A Common Stock 2024-01-25 4 S 0 1900 119.8809 D 69765 D Class A Common Stock 2024-01-25 4 S 0 6273 120.9538 D 63492 D Class A Common Stock 2024-01-25 4 S 0 1200 122.0122 D 62292 D Class A Common Stock 2024-01-25 4 S 0 400 122.8969 D 61892 D Class A Common Stock 2024-01-25 4 S 0 227 124.008 D 61665 D Employee Stock Option (right to buy) 26.26 2024-01-25 4 M 0 10000 0.00 D 2030-09-20 Class A Common Stock 10000 391722 D The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 23, 2023, during an open trading window. Represents the weighted average sale price. The lowest price at which shares were sold was $119.4484 and the highest price at which shares were sold was $120.33. 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 ranges set forth in footnotes (2) through (6) to this Form 4. Represents the weighted average sale price. The lowest price at which shares were sold was $120.4529 and the highest price at which shares were sold was $121.4103. Represents the weighted average sale price. The lowest price at which shares were sold was $121.454 and the highest price at which shares were sold was $122.42. Represents the weighted average sale price. The lowest price at which shares were sold was $122.55 and the highest price at which shares were sold was $123.3377. Represents the weighted average sale price. The lowest price at which shares were sold was $123.96 and the highest price at which shares were sold was $124.05. 1/4 of the total shares underlying the option vested on August 31, 2021 and the remaining 3/4th of the shares underlying the option will vest in equal monthly installments thereafter until the option is fully vested on August 31, 2024, subject to the Reporting Person's continued service to the Issuer on each vesting date. The option contains an early-exercise provision and is exercisable as to unvested shares, subject to the Issuer's right of repurchase. /s/ Paul Grewal, by Doug Sharp, Attorney-in-Fact 2024-01-29