X0508 4 2026-01-15 0 0001679788 Coinbase Global, Inc. COIN 0001851658 Choi Emilie C/O COINBASE GLOBAL, INC. ONE MADISON AVENUE, SUITE 2400 NEW YORK NY 10010 0 1 0 0 President & COO 0 Class A Common Stock 2026-01-15 4 M 0 321588 0 A 524022 D Class A Common Stock 2026-01-15 4 F 0 159482 255.86 D 364540 D Class A Common Stock 57610 I By Sixers LLC Class A Common Stock 49643 I By Starvurst Exempt Trust Class A Common Stock 23199 I By Starvurst Non-Exempt Trust Restricted Stock Units 2026-01-15 4 M 0 321588 0 D Class A Common Stock 321588 0 D Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person. Exempt transaction pursuant to Section 16b-3(e) - payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. All of the shares reported as disposed of in this Form 4 were relinquished by the Reporting Person and cancelled by the Issuer in exchange for the Issuer's agreement to pay federal and state tax withholding obligations of the Reporting Person resulting from the vesting of RSUs. These shares are held by Sixers LLC, of which the Reporting Person and the Starvurst Non-Exempt Trust are members. The Reporting Person's spouse is a co-trustee of the Starvurst Non-Exempt Trust. The Reporting Person disclaims beneficial ownership of these shares except to the extent of her pecuniary interest therein, if any. These shares are held by the Starvurst Exempt Trust, of which the Reporting Person's spouse is a co-trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of her pecuniary interest therein, if any. These shares are held by the Starvurst Non-Exempt Trust, of which the Reporting Person's spouse is a co-trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of her pecuniary interest therein, if any. Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. The RSUs vest on January 15, 2026. RSUs do not expire; they either vest or are canceled prior to vesting date. /s/ Emilie Choi, by Lailey Rezai, Attorney-in-Fact 2026-01-16