Timothy Regan - 15 Dec 2025 Form 4 Insider Report for DROPBOX, INC. (DBX)

Reporting relationship: Chief Financial Officer
Issuer ticker: DBX
Reported as of: 15 Dec 2025
Net transaction value: -$42,525
SEC form: 4
Accepted by SEC: 17 Dec 2025, 15:48:43 UTC
Prior SEC filing: 02 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/ Cara Angelmar, Attorney-in-Fact

Key filing fact

Timothy Regan filed Form 4 for DROPBOX, INC. (DBX) on 17 Dec 2025.

Key facts

This page summarizes Timothy Regan's Form 4 filing for DROPBOX, INC. (DBX).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 17 Dec 2025, 15:48.

Change

Previous filing in this sequence was filed on 02 Dec 2025.
Current net transaction value: -$42,525.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001734440 Primary reporting owner

Regan Timothy

Relationship: Chief Financial Officer
Address: 1800 OWENS STREET, SUITE 200, SAN FRANCISCO
Signature: /s/ Cara Angelmar, Attorney-in-Fact
Signature date: 17 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DBX transaction

Class A Common Stock

Sale

Transaction value: $42,525
Shares: -1,500
Change %: -0.34%
Price: $28.35
Shares after: 437,647
Date: 15 Dec 2025
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 2 footnotes

Footnote F1

These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 10, 2025.

Footnote F2

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 February 15, 2029. 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.