Officer sold ~$431K of DBX shares in the open market

Past results only. Not a forecast.

Record ID

0002059795-26-000015

Filed / recorded

Sep 10, 2026, 1:14 AM UTC

Added to OQRO

Oct 6, 2026, 7:14 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

DROPBOX, INC.

Issuer CIK

1467623

Ticker

DBX

Reporting person

William T Yoon

Relationship

Officer

Officer title

Chief Legal Officer

Security

Class A Common Stock

Table

Non-derivative (Table I)

Transaction date

Sep 4, 2026

Transaction code

S

Shares / units

12,382

Price per share

$34.78

Acquired / disposed

Disposed (D)

Shares owned after

366,693

Ownership form

Direct

Amendment

No

1. These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026.
2. This transaction was executed in multiple trades at prices ranging from $34.37 to $34.97. The price reported above reflects the weighted average sale 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.
3. 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 February 15, 2030. In the event the Reporting Person ceases to be a Service Provider, the unvested restricted stock units will be cancelled by the Issuer.