X0306 4 2017-09-20 0 0001372612 BOX INC BOX 0001606414 McGoff Peter M 900 JEFFERSON AVENUE REDWOOD CITY CA 94063 0 1 0 0 SVP, Gen. Counsel & Secretary Class A Common Stock 2017-09-20 4 F 0 6728 17.84 D 193748 D Class B Common Stock Class A Common Stock 83405 83405 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 (RSUs) and does not represent a sale by the Reporting Person. Includes 8,595 RSUs that represent contingent rights to receive 8,595 shares of the Issuer's Class B Common Stock upon settlement. Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date. Includes 179,376 RSUs that represent contingent rights to receive 179,376 shares of the Issuer's Class A Common Stock upon settlement. Includes 504 shares acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date. Includes 933 shares of Class B Common Stock issued in connection with the net settlement of RSUs on September 20, 2017. /s/ Peter McGoff 2017-09-22