DROPBOX, INC. Insider Trading Activity
Every SEC Form 4 insider transaction reported for DROPBOX, INC. (DBX), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are DBX insiders buying or selling?
In the last 12 months, DROPBOX, INC. insiders reported 0 open-market purchases ($0) and 63 sales ($58.7M) — net selling of $58.7M. Since March 2018, Trabud has recorded 417 Form 4 filings for DBX: 2 buys ($12.0M) and 415 sells ($452.1M).
Source: SEC EDGAR Form 4
What stands out
- No DROPBOX, INC. insider made an open-market purchase in the last 12 months; the 63 reported open-market sales totaled $58.7M.
Key Statistics (March 2018 – Oct 15, 2026)
Total Form 4 filings
417
SEC EDGAR
Insider filers
23
Insider buys (2)
$12.0M
Insider sells (415)
$452.1M
Insider sentiment
Net sellingNet insider flow of $440.0M in net selling since March 2018, and $58.7M in net selling over the last 12 months.
Recent DBX insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | Andrew Houston | Co-CEO | Sale | 29.5K | $35.09 | $1.0M | SEC ↗ |
| Oct 5, 2026 | Andrew Houston | Co-CEO | Sale | 354.3K | $34.01 | $12.0M | SEC ↗ |
| Oct 2, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 2.0K | $32.54 | $65.9K | SEC ↗ |
| Sep 17, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 2.0K | $36.78 | $74.5K | SEC ↗ |
| Sep 15, 2026 | Ashraf Alkarmi | Co-CEO | Sale | 28.8K | $35.54 | $1.0M | SEC ↗ |
| Sep 14, 2026 | Andrew Houston | Co-CEO | Sale | 383.8K | $35.02 | $13.4M | SEC ↗ |
| Sep 14, 2026 | Ross Tennenbaum | Chief Financial Officer | Sale | 97.6K | $35.02 | $3.4M | SEC ↗ |
| Sep 9, 2026 | Lisa M Campbell | Director | Sale | 4.6K | $34.78 | $159.9K | SEC ↗ |
| Sep 9, 2026 | William T Yoon | Chief Legal Officer | Sale | 12.4K | $34.78 | $430.7K | SEC ↗ |
| Sep 2, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.6K | $35.50 | $57.9K | SEC ↗ |
| Aug 24, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.6K | $34.01 | $55.5K | SEC ↗ |
| Aug 19, 2026 | Eric T Webster | Chief Business Officer | Sale | 15.8K | $34.09 | $539.7K | SEC ↗ |
| Aug 19, 2026 | Ali Dasdan | Chief Technology Officer | Sale | 11.3K | $34.13 | $386.7K | SEC ↗ |
| Aug 4, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.6K | $31.61 | $51.6K | SEC ↗ |
| Jul 31, 2026 | Karen Peacock | Director | Sale | 2.0K | $33.00 | $66.0K | SEC ↗ |
| Jul 17, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.3K | $30.13 | $39.3K | SEC ↗ |
| Jul 16, 2026 | Ali Dasdan | Chief Technology Officer | Sale | 13.0K | $30.00 | $389.2K | SEC ↗ |
| Jul 9, 2026 | Karen Peacock | Director | Sale | 2.0K | $29.00 | $58.0K | SEC ↗ |
| Jul 2, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.3K | $27.11 | $35.4K | SEC ↗ |
| Jun 17, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.3K | $26.90 | $35.1K | SEC ↗ |
| Jun 3, 2026 | Ashraf Alkarmi | Co-CEO | Sale | 22.7K | $27.86 | $632.5K | SEC ↗ |
| Jun 3, 2026 | Sarah Elizabeth Schubach | Chief Accounting Officer | Sale | 1.3K | $27.66 | $36.1K | SEC ↗ |
| May 20, 2026 | Andrew Houston | Chief Executive Officer | Sale | 30.3K | $27.50 | $834.1K | SEC ↗ |
| May 20, 2026 | Andrew William Moore | Director | Sale | 8.4K | $27.57 | $232.8K | SEC ↗ |
| May 19, 2026 | Lisa M Campbell | Director | Sale | 4.2K | $26.51 | $111.9K | SEC ↗ |
Showing the 25 most recent of 417 Form 4 filings for DROPBOX, INC..
Most active DBX insiders
- Timothy Regan144 filings
- Bart Volkmer61 filings
- Andrew Houston56 filings
- Sarah Elizabeth Schubach27 filings
- Timothy H. Young22 filings
Ask anything about DBX insider activity
Use Trabud's AI agent to query DROPBOX, INC.'s Form 4 history in plain English — "Show me DBX CEO purchases this year" or compare it against any other ticker.
Open the AI agentDBX insider trading FAQ
Are DROPBOX, INC. insiders buying or selling?
In the last 12 months, DROPBOX, INC. insiders reported 0 open-market purchases ($0) and 63 sales ($58.7M) — net selling of $58.7M. Since March 2018, Trabud has recorded 417 Form 4 filings for DBX: 2 buys ($12.0M) and 415 sells ($452.1M). Over the full record that is net selling of $440.0M.
How many insiders trade DBX stock?
23 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for DROPBOX, INC.. The most recent filing was accepted on Oct 15, 2026.
Where does Trabud get DBX insider trading data?
All DBX insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.