Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Sep 10, 2026
Reporting period
Not applicable
Filed with the SEC
Sep 15, 2026
CEOIndirect holdingOption exercise
Context
Classification
option exercise
Code C — exercise or conversion of a derivative security
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001734563-26-000019
Filed / recorded
Sep 15, 2026, 1:25 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
Andrew Houston
Relationship
Director, Officer, 10% owner
Officer title
Co-CEO
Security
Class A Common Stock
Table
Non-derivative (Table I)
Transaction date
Sep 10, 2026
Transaction code
C
Shares / units
383,800
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
383,800
Ownership form
Indirect — See Footnote
Amendment
No
Footnotes from the filing
383,800 shares of Class B Common Stock were converted into 383,800 shares of Class A Common Stock at the election of the Reporting Person and had no expiration date.
Shares held by the Andrew Houston Revocable Trust u/a/d 9/7/2011, for which Reporting Person serves as trustee.