17 insiders reported 191 Form 4 transactions for DROPBOX, INC. (DBX) over the past 18 months (most recent 2026-09-17). Recent activity: Schubach Sarah Elizabeth (Chief Accounting Officer) Sell 2,025 shares, Alkarmi Ashraf (Co-CEO) Sell 28,800 shares, Houston Andrew (Co-CEO) Buy 383,800 shares, Tennenbaum Ross (Chief Financial Officer) Sell 97,558 shares, Houston Andrew (Co-CEO) Sell 324,432 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-17 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 2,025 | $74,480 |
| 2026-09-15 | Alkarmi Ashraf | Co-CEO | Sell | 28,800 | $1.0M |
| 2026-09-14 | Houston Andrew | Co-CEO | Buy | 383,800 | $0 |
| 2026-09-14 | Tennenbaum Ross | Chief Financial Officer | Sell | 97,558 | $3.4M |
| 2026-09-14 | Houston Andrew | Co-CEO | Sell | 324,432 | $11.4M |
| 2026-09-14 | Houston Andrew | Co-CEO | Sell | 59,368 | $2.1M |
| 2026-09-09 | Campbell Lisa M | Director | Sell | 4,598 | $159,929 |
| 2026-09-09 | Yoon William T | Chief Legal Officer | Sell | 12,382 | $430,702 |
| 2026-09-03 | Tennenbaum Ross | Chief Financial Officer | Buy | 28,945 | $0 |
| 2026-09-03 | Yoon William T | Chief Legal Officer | Buy | 28,945 | $0 |
| 2026-09-03 | Torres Michael Ivan | Chief Product Officer | Buy | 842,316 | $0 |
| 2026-09-02 | Schubach Sarah Elizabeth | Chief Accounting Officer | Buy | 21,709 | $0 |
| 2026-09-02 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 1,631 | $57,900 |
| 2026-08-24 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 1,631 | $55,470 |
| 2026-08-19 | Tennenbaum Ross | Chief Financial Officer | Sell | 20,326 | $699,621 |
| 2026-08-19 | Dasdan Ali | Chief Technology Officer | Sell | 19,255 | $662,757 |
| 2026-08-19 | Yoon William T | Chief Legal Officer | Sell | 16,833 | $579,392 |
| 2026-08-19 | Alkarmi Ashraf | Co-CEO | Sell | 47,865 | $1.6M |
| 2026-08-19 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 5,854 | $201,495 |
| 2026-08-19 | Webster Eric T | Chief Business Officer | Sell | 14,820 | $510,104 |
| 2026-08-19 | Dasdan Ali | Chief Technology Officer | Sell | 11,332 | $386,732 |
| 2026-08-19 | Webster Eric T | Chief Business Officer | Sell | 15,830 | $539,694 |
| 2026-08-04 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 1,632 | $51,588 |
| 2026-07-31 | Peacock Karen | Director | Sell | 2,000 | $66,000 |
| 2026-07-17 | Schubach Sarah Elizabeth | Chief Accounting Officer | Sell | 1,306 | $39,350 |
Source: SEC Form 4 filings · as of 2026-09-17