Dropbox, Inc. (DBX) has 20 known insider and institutional holders on record. The largest holder is Clark Quentin with 1,308,393 shares. Other notable holders include Young Timothy H. and Mediratta Bharat.
Over the last 12 months, insiders have made 93 transactions in DBX stock — 13 buys (valued at RSU Award) and 63 sells (valued at $31.94M). Insider selling has exceeded buying during this period.
DBX Insider Ownership
Top Holder
Clark Quentin
1,308,393 shares
Buys (12 mo)
13
$0.00 value
Sells (12 mo)
63
$31.94M value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Clark Quentin |
Chief Technology Officer |
1,308,393 |
2019-11-27 |
|
| 2 |
Young Timothy H. |
President |
1,108,945 |
2023-01-26 |
|
| 3 |
Mediratta Bharat |
SVP and CTO |
1,053,108 |
2019-11-05 |
|
| 4 |
Sc Xii Management Llc |
10 Percent Owner |
997,671 |
2020-05-13 |
|
| 5 |
Tennenbaum Ross |
Chief Financial Officer |
799,930 |
2026-02-19 |
|
| 6 |
Woodside Dennis |
Chief Operating Officer |
765,144 |
2018-09-06 |
|
| 7 |
Alkarmi Ashraf |
General Manager, Core |
646,341 |
2026-04-03 |
|
| 8 |
Dasdan Ali |
Chief Technology Officer |
539,531 |
2026-04-03 |
|
| 9 |
Vashee Ajay |
Chief Financial Officer |
461,607 |
2020-08-31 |
|
| 10 |
Webster Eric T |
Chief Business Officer |
459,757 |
2026-03-13 |
|
| 11 |
Regan Timothy |
Chief Financial Officer |
437,647 |
2025-12-17 |
|
| 12 |
Yoon William T |
Chief Legal Officer |
390,317 |
2026-04-03 |
|
| 13 |
Cox Eric |
Chief Customer Officer |
380,766 |
2025-05-19 |
|
| 14 |
Volkmer Bart |
Chief Legal Officer |
285,617 |
2025-02-20 |
|
| 15 |
Schreier R. Bryan |
Director |
213,783 |
2020-11-12 |
|
| 16 |
Jacobs Paul E |
Director |
143,844 |
2025-05-19 |
|
| 17 |
Nottebohm Olivia |
Chief Operating Officer |
112,565 |
2021-02-09 |
|
| 18 |
Blair Donald W |
Director |
111,115 |
2024-05-20 |
|
| 19 |
Mylod Robert J Jr |
Director |
88,243 |
2021-05-24 |
|
| 20 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
82,073 |
2026-04-02 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-04-01 |
Alkarmi Ashraf |
General Manager, Core |
RSU Award |
231,680 |
- |
- |
| 2026-04-01 |
Yoon William T |
Chief Legal Officer |
RSU Award |
200,762 |
- |
- |
| 2026-04-01 |
Dasdan Ali |
Chief Technology Officer |
RSU Award |
40,152 |
- |
- |
| 2026-04-01 |
Houston Andrew |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
111,166 |
$22.89 |
$2.54M |
| 2026-04-01 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
RSU Award |
57,217 |
- |
- |
| 2026-03-31 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,416 |
$22.60 |
$32K |
| 2026-03-16 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,415 |
$25.76 |
$36.45K |
| 2026-03-05 |
Webster Eric T |
Chief Business Officer |
Unknown |
- |
- |
- |
| 2026-03-11 |
Yoon William T |
Chief Legal Officer |
Informative Sell |
400 |
$26.57 |
$10.63K |
| 2026-03-11 |
Peacock Karen |
Director |
Informative Sell |
2,000 |
$26.50 |
$53K |
| 2026-03-03 |
Alkarmi Ashraf |
General Manager, Core |
Informative Sell |
12,472 |
$26.00 |
$324.27K |
| 2026-03-02 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,415 |
$24.76 |
$35.04K |
| 2026-03-02 |
Houston Andrew |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
109,498 |
$24.94 |
$2.73M |
| 2026-02-26 |
Dasdan Ali |
Chief Technology Officer |
Informative Sell |
7,306 |
$24.89 |
$181.86K |
| 2026-02-18 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,416 |
$24.49 |
$34.68K |
| 2026-02-17 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Tax Withholding of RSU |
3,505 |
$24.53 |
$85.98K |
| 2026-02-17 |
Alkarmi Ashraf |
General Manager, Core |
Tax Withholding of RSU |
8,677 |
$24.53 |
$212.85K |
| 2026-02-17 |
Yoon William T |
Chief Legal Officer |
Tax Withholding of RSU |
7,498 |
$24.53 |
$183.93K |
| 2026-02-17 |
Dasdan Ali |
Chief Technology Officer |
Tax Withholding of RSU |
13,789 |
$24.53 |
$338.24K |
| 2026-02-17 |
Tennenbaum Ross |
Chief Financial Officer |
Tax Withholding of RSU |
14,496 |
$24.53 |
$355.59K |
| 2026-02-02 |
Houston Andrew |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
164,502 |
$25.66 |
$4.22M |
| 2026-01-30 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,462 |
$25.79 |
$37.7K |
| 2026-01-15 |
Schubach Sarah Elizabeth |
Chief Accounting Officer |
Informative Sell |
1,168 |
$26.84 |
$31.35K |
| 2026-01-12 |
Houston Andrew |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
23,818 |
$27.51 |
$655.13K |
| 2026-01-09 |
Houston Andrew |
10 Percent Owner, Officer: Chief Executive Officer |
Informative Sell |
36,182 |
$27.54 |
$996.33K |
