Dropbox, Inc. (DBX) Insider Trading
Over the last 3 months, DBX insiders made 0 open-market buys and 10 sales, a net sale of -$1.7M (SEC Form 4). Over the last 6 months, 286 institutions increased and 358 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
10
Net (3m)
-$1.7M
Insider trades by month Buys Sells
Mar
Apr
May
Jun
Jul
Aug
Context3-month price +22.9%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 24, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,631 | $34.01 |
| Aug 19, 2026 | Dasdan Aliofficer: Chief Technology Officer | Sell | 11,332 | $34.13 |
| Aug 19, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Tax | 5,854 | $34.42 |
| Aug 19, 2026 | Webster Eric Tofficer: Chief Business Officer | Tax | 14,820 | $34.42 |
| Aug 19, 2026 | Webster Eric Tofficer: Chief Business Officer | Sell | 15,830 | $34.09 |
| Aug 19, 2026 | Yoon William Tofficer: Chief Legal Officer | Tax | 16,833 | $34.42 |
| Aug 19, 2026 | Dasdan Aliofficer: Chief Technology Officer | Tax | 19,255 | $34.42 |
| Aug 19, 2026 | Tennenbaum Rossofficer: Chief Financial Officer | Tax | 20,326 | $34.42 |
| Aug 19, 2026 | Alkarmi Ashrafdirector, officer: Co-CEO | Tax | 47,865 | $34.42 |
| Aug 4, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,632 | $31.61 |
| Jul 31, 2026 | Peacock Karendirector | Sell | 2,000 | $33.00 |
| Jul 17, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,306 | $30.13 |
| Jul 16, 2026 | Dasdan Aliofficer: Chief Technology Officer | Sell | 12,972 | $30.00 |
| Jul 9, 2026 | Peacock Karendirector | Sell | 2,000 | $29.00 |
| Jul 2, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,305 | $27.11 |
| Jun 17, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,306 | $26.90 |
| Jun 3, 2026 | Alkarmi Ashrafdirector, officer: Co-CEO | Grant | 478,551 | — |
| Jun 3, 2026 | Alkarmi Ashrafdirector, officer: Co-CEO | Sell | 22,700 | $27.86 |
| Jun 3, 2026 | Schubach Sarah Elizabethofficer: Chief Accounting Officer | Sell | 1,305 | $27.66 |
| May 26, 2026 | JENSON WARRENdirector | Grant | 9,071 | — |
| May 26, 2026 | Moore Andrew Williamdirector | Grant | 9,071 | — |
| May 26, 2026 | Peacock Karendirector | Grant | 9,071 | — |
| May 26, 2026 | Parasnis Abhaydirector | Grant | 9,071 | — |
| May 26, 2026 | Campbell Lisa Mdirector | Grant | 9,071 | — |
| May 26, 2026 | Seibel Michaeldirector | Grant | 9,071 | — |
| May 20, 2026 | Moore Andrew Williamdirector | Sell | 3,706 | $27.27 |
| May 20, 2026 | Houston Andrewdirector, 10 percent owner, officer: Chief Executive Officer | Sell | 30,332 | $27.50 |
| May 20, 2026 | Moore Andrew Williamdirector | Sell | 4,737 | $27.80 |
| May 19, 2026 | Dasdan Aliofficer: Chief Technology Officer | Tax | 19,254 | $26.20 |
| May 19, 2026 | Tennenbaum Rossofficer: Chief Financial Officer | Tax | 20,325 | $26.20 |
Source: DBX SEC Form 4 filings, latest Aug 24, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their DBX positions over the last 6 months (SEC Form 13F).
Increased
286
New positions
135
Reduced
358
Sold out
57
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 20.8M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 18.5M | Aug 7, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 12.2M | May 8, 2026 |
| LSV ASSET MANAGEMENT | Reduced | 11.7M | May 11, 2026 |
| LSV ASSET MANAGEMENT | Reduced | 11.5M | Aug 6, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 10.6M | Aug 13, 2026 |
| UBS GROUP AG | Reduced | 9.8M | May 5, 2026 |
| UBS Group AG | Reduced | 9.6M | Aug 13, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 8.5M | May 14, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Reduced | 7.8M | Aug 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 7.7M | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 7.2M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 7.0M | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 6.5M | Aug 13, 2026 |
| MORGAN STANLEY | Reduced | 6.3M | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.