X0609 4 2026-07-01 0 0001512673 Block, Inc. XYZ 0001222287 BOTHA ROELOF false 1955 BROADWAY SUITE 600 OAKLAND CA 94612 1 0 0 0 0 Class A Common Stock 2026-07-01 4 A 0 263 0 A 36473 D Class A Common Stock 690189 I By estate planning vehicle Each share is represented by a restricted stock unit (RSU). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. The RSUs were issued pursuant to the Issuer's Outside Director Compensation Policy, and 100% of the RSUs were vested as of the date of grant. The reporting person is no longer deemed to beneficially own the securities previously reported solely by virtue of his affiliation with investment funds managed or advised by affiliates of Sequoia Capital Operations, LLC. /s/ Susan Szotek, Attorney-in-Fact 2026-07-06