X0508 4 2025-12-18 0001372612 BOX INC BOX 0001606410 Smith Dylan C 900 JEFFERSON AVE. REDWOOD CITY CA 94063 false true false false Chief Financial Officer false Class A Common Stock 2025-12-18 4 G false 65000 0.00 D 1355013 D Class A Common Stock 2025-12-20 4 F false 9818 30.44 D 1345195 D This transaction represents a bona fide charitable contribution to a donor advised fund. No shares were sold by the Reporting Person. 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. 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 RSUs and does not represent a sale by the Reporting Person. /s/ David Leeb, Attorney-in-Fact 2025-12-22