X0609 4 2026-09-15 0001372612 BOX INC BOX 0001204818 EVAN DANA L false 900 JEFFERSON AVE REDWOOD CITY CA 94063 true false false false false Class A Common Stock 2026-09-15 4 S false 6158 35.00 D 115739 D Certain of these shares are represented by restricted stock units ("RSUs"). Each RSU represents the Reporting Person's right to receive one share of Common Stock of the Issuer subject to the applicable vesting schedule and the Reporting Person's continuous service through each such date. /s/ David Leeb, Attorney-in-Fact 2026-09-16