Based on data from the past 90 days ending January 10, 2026, Dropbox's three largest insider shareholders are Chief Executive Officer Andrew Houston (8.27Mn shares), President Timothy H. Young (1.11Mn shares), Chief Financial Officer Ross Tennenbaum (814.43K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Andrew Houston | Chief Executive Officer | 8,266,666 | 16 Jun, 2023 |
| Timothy H. Young | President | 1,108,945 | 26 Jan, 2023 |
| Ross Tennenbaum | Chief Financial Officer | 814,426 | 05 Jan, 2026 |
| Ali Dasdan | Chief Technology Officer | 520,474 | 26 Nov, 2025 |
| Timothy Regan | Chief Financial Officer | 437,647 | 17 Dec, 2025 |
| Ashraf Alkarmi | General Manager And Core | 435,810 | 19 Nov, 2025 |
| Eric Cox | Chief Customer Officer | 378,427 | 19 May, 2025 |
| Bart Volkmer | Chief Legal Officer | 285,617 | 20 Feb, 2025 |
| William T Yoon | Chief Legal Officer | 206,228 | 19 Nov, 2025 |
| Paul E Jacobs | 143,844 | 19 May, 2025 | |
| Donald W Blair | 111,115 | 20 May, 2024 | |
| Sarah Elizabeth Schubach | Chief Accounting Officer | 93,870 | 31 Dec, 2025 |
| Robert J Jr Mylod | 88,243 | 24 May, 2021 | |
| Michael Seibel | 56,262 | 19 May, 2025 | |
| Sara Mathew | 40,432 | 20 May, 2024 | |
| Abhay Parasnis | 38,740 | 09 Sep, 2025 | |
| Karen Peacock | 23,295 | 10 Sep, 2025 | |
| Lisa M Campbell | 19,220 | 19 May, 2025 | |
| Warren Jenson | 11,182 | 19 May, 2025 | |
| Andrew William Moore | 8,443 | 02 Sep, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Jan, 2026 | Andrew Houston | Class A Common Stock | D | 79,363 | $26.79 | 13,305 | I | S |
| 02 Jan, 2026 | Andrew Houston | Class A Common Stock | A | 92,668 | $0.00 | 92,668 | I | C |
| 02 Jan, 2026 | Andrew Houston | Class A Common Stock | D | 13,305 | $27.58 | 0 | I | S |
| 01 Jan, 2026 | Ross Tennenbaum | Class A Common Stock | A | 814,426 | $0.00 | 814,426 | D | A |
| 29 Dec, 2025 | Sarah Elizabeth Schubach | Class A Common Stock | D | 1,168 | $27.88 | 93,870 | D | S |
| 15 Dec, 2025 | Timothy Regan | Class A Common Stock | D | 1,500 | $28.35 | 437,647 | D | S |
| 15 Dec, 2025 | Sarah Elizabeth Schubach | Class A Common Stock | D | 1,168 | $28.35 | 95,038 | D | S |
| 03 Dec, 2025 | Andrew Houston | Class A Common Stock | A | 9,167 | $0.00 | 9,167 | I | C |
| 03 Dec, 2025 | Andrew Houston | Class A Common Stock | D | 9,167 | $30.00 | 0 | I | S |
| 01 Dec, 2025 | Andrew Houston | Class A Common Stock | D | 92,000 | $29.53 | 0 | I | S |
| 01 Dec, 2025 | Andrew Houston | Class A Common Stock | A | 92,000 | $0.00 | 92,000 | I | C |
| 01 Dec, 2025 | Sarah Elizabeth Schubach | Class A Common Stock | D | 1,168 | $29.60 | 96,206 | D | S |
| 28 Nov, 2025 | Timothy Regan | Class A Common Stock | D | 1,500 | $29.64 | 439,147 | D | S |
| 24 Nov, 2025 | Ali Dasdan | Class A Common Stock | D | 5,666 | $30.00 | 520,474 | D | S |
| 20 Nov, 2025 | Sarah Elizabeth Schubach | Class A Common Stock | D | 1,168 | $29.43 | 97,374 | D | S |
| 18 Nov, 2025 | Ali Dasdan | Class A Common Stock | D | 3,966 | $29.04 | 527,840 | D | S |
| 18 Nov, 2025 | Ali Dasdan | - | - | 526,140 | D | |||
| 18 Nov, 2025 | Ali Dasdan | Class A Common Stock | D | 1,700 | $29.55 | 526,140 | D | S |
| 18 Nov, 2025 | Ali Dasdan | - | - | 527,840 | D | |||
| 18 Nov, 2025 | William T Yoon | Class A Common Stock | D | 2,642 | $29.53 | 206,228 | D | S |