X0306 4 2020-11-16 false 0001467623 DROPBOX, INC. DBX 0001734440 Regan Timothy 1800 OWENS STREET SUITE 200 SAN FRANCISCO CA 94158 false true false false Chief Financial Officer Class A Common Stock 2020-11-16 4 C false 3151.00 0.00 A 339034.00 D Class A Common Stock 2020-11-16 4 F false 11064.00 19.06 D 327970.00 D Class B Common Stock 2020-11-16 4 C false 3151.00 0.00 D Class A Common Stock 3151.00 3099.00 D Class B Common Stock 2020-11-16 4 F false 3099.00 19.06 D Class A Common Stock 3099.00 0.00 D 3,151 shares of Class B Common Stock were converted into 3,151 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date. Certain of these securities are restricted stock awards and restricted stock units. Each restricted stock award or restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through August 15, 2024. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock awards and restricted stock units will be cancelled by the Issuer. Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of restricted stock units and restricted stock awards previously reported. Certain of these securities are restricted stock units. Each restricted stock unit represents the Reporting Person's right to receive one share of Class A Common Stock, subject to the applicable vesting schedule through November 15, 2020. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock unit will be cancelled by the Issuer. The Issuer's Class B Common Stock is convertible into the Issuer's Class A Common Stock on a one-for-one basis at the Reporting Person's election and has no expiration date. /s/ Bart E. Volkmer, Attorney-In-Fact 2020-11-18