DROPBOX, INC. (DBX)
Data as of , from SEC Form 4 filings.
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Andrew Houston - OfficerOpen-market sale$12.05M
Sarah Elizabeth Schubach - OfficerOpen-market sale$66K- Sarah Elizabeth Schubach - OfficerOpen-market sale$74K
- Ashraf Alkarmi - OfficerOpen-market sale$1.02M
- Andrew Houston - OfficerOpen-market sale$11.35M
- Andrew Houston - OfficerOpen-market sale$2.09M
- Ross Tennenbaum - OfficerOpen-market sale$3.42M
- Lisa M. Campbell - DirectorOpen-market sale$160K
About DROPBOX, INC. (DBX)
Dropbox provides cloud storage and content collaboration tools, focusing on individuals and small to midsize businesses. Founded in 2007, Dropbox was a pioneer in the file sync and share market. In recent years, the firm has been emphasizing its Dash product, which facilitates AI-powered universal search across unstructured cloud data.
- SAN FRANCISCO, CA
- 2,113
- 2018
- XNAS
DBX Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 16 | 920,850 | $31.86M |
| Grant or award | 4 | 921,915 | |
| Tax withholding / forfeiture | 6 | 124,953 | |
| Other acquisition / disposition | 4 | 1,476,200 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
DBX insider transactions (Form 4)
39126 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Andrew Houston - Officer | Other | Class A Common Stock | 354,300 | $0.00 footnote F1 | - | |
| Andrew Houston - Officer | Open-market sale | Class A Common Stock | 354,300 | $34.01 footnote F4 | $12.05M | |
| Andrew Houston - Officer | Other | Class B Common Stock | 354,300 | $0.00 | - | |
| ||||||
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 2,025 | $32.54 | $66K | |
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 2,025 | $36.78 | $74K | |
| Ashraf Alkarmi - Officer | Open-market sale | Class A Common Stock | 28,800 | $35.54 footnote F2 | $1.02M | |
| ||||||
| Andrew Houston - Officer | Other | Class A Common Stock | 383,800 | $0.00 footnote F1 | - | |
| Andrew Houston - Officer | Open-market sale | Class A Common Stock | 324,432 | $34.98 footnote F4 | $11.35M | |
| Andrew Houston - Officer | Open-market sale | Class A Common Stock | 59,368 | $35.19 footnote F5 | $2.09M | |
| Andrew Houston - Officer | Other | Class B Common Stock | 383,800 | $0.00 | - | |
| ||||||
| Ross Tennenbaum - Officer | Open-market sale | Class A Common Stock | 97,558 | $35.02 footnote F2 | $3.42M | |
| ||||||
| Lisa M. Campbell - Director | Open-market sale | Class A Common Stock | 4,598 | $34.78 footnote F2 | $160K | |
| ||||||
| William T. Yoon - Officer | Open-market sale | Class A Common Stock | 12,382 | $34.78 footnote F2 | $431K | |
| ||||||
| Ross Tennenbaum - Officer | Grant or award | Class A Common Stock | 28,945 footnote F1 | $0.00 | - | |
| ||||||
| William T. Yoon - Officer | Grant or award | Class A Common Stock | 28,945 footnote F1 | $0.00 | - | |
| ||||||
| Michael Ivan Torres - Officer | Grant or award | Class A Common Stock | 842,316 footnote F1 | $0.00 | - | |
| ||||||
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,631 | $35.50 | $58K | |
| Sarah Elizabeth Schubach - Officer | Grant or award | Class A Common Stock | 21,709 footnote F3 | $0.00 | - | |
| ||||||
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,631 | $34.01 | $55K | |
| Ashraf Alkarmi - Officer | Tax withholding / forfeiture | Class A Common Stock | 47,865 | $34.42 | $1.65M | |
| Ross Tennenbaum - Officer | Tax withholding / forfeiture | Class A Common Stock | 20,326 | $34.42 | $700K | |
| Eric T. Webster - Officer | Tax withholding / forfeiture | Class A Common Stock | 14,820 | $34.42 | $510K | |
| Eric T. Webster - Officer | Open-market sale | Class A Common Stock | 15,830 | $34.09 footnote F3 | $540K | |
| ||||||
| William T. Yoon - Officer | Tax withholding / forfeiture | Class A Common Stock | 16,833 | $34.42 | $579K | |
| Sarah Elizabeth Schubach - Officer | Tax withholding / forfeiture | Class A Common Stock | 5,854 | $34.42 | $201K | |
| Ali Dasdan - Officer | Tax withholding / forfeiture | Class A Common Stock | 19,255 | $34.42 | $663K | |
| Ali Dasdan - Officer | Open-market sale | Class A Common Stock | 11,332 | $34.13 footnote F4 | $387K | |
| ||||||
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,632 | $31.61 | $52K | |
| Karen Peacock - Director | Open-market sale | Class A Common Stock | 2,000 | $33.00 | $66K | |
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,306 | $30.13 | $39K | |
| Ali Dasdan - Officer | Open-market sale | Class A Common Stock | 12,972 | $30.00 | $389K | |
| Karen Peacock - Director | Open-market sale | Class A Common Stock | 2,000 | $29.00 | $58K | |
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,305 | $27.11 | $35K | |
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,306 | $26.90 | $35K | |
| Ashraf Alkarmi - Officer | Open-market sale | Class A Common Stock | 22,700 | $27.86 footnote F3 | $632K | |
| Ashraf Alkarmi - Officer | Grant or award | Class A Common Stock | 478,551 footnote F1 | $0.00 | - | |
| ||||||
| Sarah Elizabeth Schubach - Officer | Open-market sale | Class A Common Stock | 1,305 | $27.66 | $36K | |
| Lisa M. Campbell - Director | Grant or award | Class A Common Stock | 9,071 footnote F1 | $0.00 | - | |
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 Warren Jenson - Director | Grant or award | Class A Common Stock | 9,071 footnote F1 | $0.00 | - | |
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Item 2.02, 7.01, 9.01
Item 1.01, 2.03, 7.01, 8.01, 9.01
Item 5.07, 9.01
Item 5.02, 7.01, 9.01
Item 2.02, 7.01, 9.01
Recent DBX Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| ANDREW HOUSTON REVOCABLE TRUST | Director, Officer, 10% Stockholder | 29,500 | $1.01M | View on EDGAR | |
| ANDREW HOUSTON REVOCABLE TRUST | Director, Officer, 10% Stockholder | 354,300 | $11.99M | View on EDGAR | |
| SARAH SCHUBACH | Officer | 2,025 | $66K | View on EDGAR |
Stock trades in DBX disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.
| Member | Type | Traded | Disclosed | Value range | Owner | Days to disclose | Filing |
|---|---|---|---|---|---|---|---|
 Julia LetlowRepublican, LA-05 | Sale | $1,001 to $15,000 | Member | 266 daysLate | Original filing | ||
| Julia LetlowRepublican, LA-05 | Purchase | $1,001 to $15,000 | Member | 447 daysLate | Original filing |
House of Representatives Periodic Transaction Reports from 2024. Senate filings are not included yet. The full history of DBX beside its insider purchases is in the Congress Tracker.
DBX insider trading FAQ
What is the latest insider trade for DBX?
DROPBOX, INC. (DBX) had 22 insider filings in the last 90 days, with the most recent on 2026-10-05. The full record for DBX runs to 126 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying DBX stock?
No insider purchases of DBX were filed in the last 90 days.
How many insiders are selling DBX stock?
16 insider sales of DBX were filed in the last 90 days, totaling $31.86M.
Where can I see DBX SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects DBX Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Andrew Houston view on EDGAR
- - Sarah Elizabeth Schubach view on EDGAR
- - Sarah Elizabeth Schubach view on EDGAR
- - Ashraf Alkarmi view on EDGAR
- - Andrew Houston view on EDGAR
- - Ross Tennenbaum view on EDGAR
- - Lisa M. Campbell view on EDGAR
- - William T. Yoon view on EDGAR
- - Ross Tennenbaum view on EDGAR
- - William T. Yoon view on EDGAR
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Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Information Technology
- Where DBX's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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