X0609 4 2026-08-20 0 0001512673 Block, Inc. XYZ 0001818518 Acosta Andrea false 1955 BROADWAY SUITE 600 OAKLAND CA 94612 0 1 0 0 Chief Accounting Officer 0 Class A Common Stock 2026-08-20 4 F 0 5709 80.08 D 106482 D Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of restricted stock units and does not represent a sale by the Reporting Person. /s/ Tyler Owens, Attorney-in-Fact 2026-08-24