X0306 4 2021-03-10 false 0001467623 DROPBOX, INC. DBX 0001214607 MYLOD ROBERT J JR 1800 OWENS STREET SUITE 200 SAN FRANCISCO CA 94158 true false false false Class A Common Stock 2021-03-10 4 P false 100000.00 24.5867 A 222698.00 I See Footnote Class A Common Stock 78908.00 D This transaction was executed in multiple trades at prices ranging from $24.515 to $24.5799. The price reported above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. Shares are held by Annox Capital, LLC ("Annox"). The Reporting Person is the managing member of Annox and has sole voting and investment control over the shares held by Annox. 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 May 21, 2021 or the day prior to the date of the Issuer's next annual meeting of stockholders. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer. /s/ Bart E. Volkmer, Attorney-In-Fact 2021-03-12