BetaInsiders sold $57.7M in the past 12 months.98% was sold under disclosed trading plans, 2% with no plan disclosed. The largest seller, Andrew Houston (Co-CEO, Director), sold $47.0M.Share-of-stake figures for this company are being verified and will be added when that check is finished. Why
A share of stake is shown for 0 of the 11 officers and directors who sold. 17 are left out Disclosed company stock is not an insider's whole wealth.i
Left out: Andrew Houston, Ali Dasdan, Timothy Regan, Eric Webster, Ashraf Alkarmi, Eric Cox, Paul Jacobs, William Yoon, Sarah Schubach, Michael Seibel, Abhay Parasnis, Karen Peacock, Lisa Campbell, Warren Jenson, Andrew Moore, Ross Tennenbaum and Michael Torres (share of stake is being verified).
Officers and directors, past 12 months. Their share of stake is being verified and is not shown yet; amounts and trading plans are below.
Officers and directors, Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.
| Who | Shares | Price | % of total stake | Total stake after | Trade date | Filed |
|---|---|---|---|---|---|---|
| Andrew Houston Co-CEO, Director | 354,300 | $34.01 | n/a | n/a | Oct 1, 2026 | Oct 5, 2026 |
| Who | Shares | Price | % of total stake | Total stake after | Trade date | Filed |
|---|---|---|---|---|---|---|
| Sarah Schubach Chief Accounting Officer | 2,025 | $32.54 | n/a | n/a | Sep 30, 2026 | Oct 2, 2026 |
| Who | Shares | Price | % of total stake | Total stake after | Trade date | Filed |
|---|---|---|---|---|---|---|
| Sarah Schubach Chief Accounting Officer | 2,025 | $36.78 | n/a | n/a | Sep 15, 2026 | Sep 17, 2026 |
Share-class conversions: 1 conversion, 354,300 shares Class B → Class A. A conversion is not a sale; the combined stake does not change.
"% of total stake" is the shares in an event against all the vested shares the person held that day, across every share class and holding entity, after that day's vesting. "n/a" means the person's holdings are not confirmed, or the row is a purchase. "Holdings record incomplete" means more shares were sold than the filings show the person held that day, so a percentage would be wrong.
Yes. Andrew Houston sold 1.55M shares ($47.0M) in the past 12 months, all of it under a trading plan disclosed in the filings.
Filings rarely give a reason, and we don't guess at one. What they show is how the sales were made: 98% of sales by value ran under 10b5-1 trading plans disclosed in the filings and 2% had no disclosed plan. A trading plan schedules sales in advance.
No. Officers and directors reported no purchases in the past 12 months.
| Who sold | Amount | % of holdings | Trading plan |
|---|---|---|---|
| Andrew Houston Co-CEO, Director | $47.0M 1.55M shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Ross Tennenbaum Chief Financial Officer | $3.4M 98K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Ashraf Alkarmi Co-CEO, Director | $2.3M 74K shares | Not confirmedshare of stake is being verified. Why | 72% under a disclosed plan 28% no plan disclosed |
| Ali Dasdan Chief Technology Officer | $1.4M 49K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| William Yoon Chief Legal Officer | $1.1M 36K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Sarah Schubach Chief Accounting Officer | $966K 34K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Eric Webster Chief Business Officer | $540K 16K shares | Not confirmedshare of stake is being verified. Why | No plan disclosed |
| Karen Peacock Director | $283K 10K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Lisa Campbell Director | $272K 8.8K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Andrew Moore Director | $233K 8.4K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
| Timothy Regan Chief Financial Officer | $218K 7.5K shares | Not confirmedshare of stake is being verified. Why | Disclosed plan |
Vested shares across all share classes, held directly and through trusts, LLCs and family members, as reported on SEC Forms 3, 4 and 5. Unvested awards and options are never counted as owned shares.
| Insider | Held Oct 13, 2025 | Sold | Held Oct 13, 2026 | Still held |
|---|---|---|---|---|
Andrew Houston!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. See the filing Sales and other transactions for Andrew Houston are complete. Co-CEO, Director | n/a | −1.55M | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Andrew HoustonHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Andrew Houston are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Ali Dasdan!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Ali Dasdan are complete. Chief Technology Officer | n/a | −49K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Ali DasdanHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Ali Dasdan are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −72Kwithheld by the company for taxes | ||||
Timothy Regan!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Timothy Regan are complete. Chief Financial Officer | n/a | −7.5K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Timothy ReganHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Timothy Regan are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −26Kwithheld by the company for taxes | ||||
Eric Webster!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Eric Webster are complete. Chief Business Officer | n/a | −16K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Eric WebsterHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Eric Webster are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −28Kwithheld by the company for taxes | ||||
Ashraf Alkarmi!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Ashraf Alkarmi are complete. Co-CEO, Director | n/a | −74K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Ashraf AlkarmiHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Ashraf Alkarmi are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −91Kwithheld by the company for taxes | ||||
Eric Cox!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Eric Cox are complete. Chief Customer Officer | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Eric CoxHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Eric Cox are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Paul Jacobs!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Paul Jacobs are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Paul JacobsHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Paul Jacobs are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
William Yoon!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for William Yoon are complete. Chief Legal Officer | n/a | −36K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for William YoonHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for William Yoon are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −51Kwithheld by the company for taxes | ||||
Sarah Schubach!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Sarah Schubach are complete. Chief Accounting Officer | n/a | −34K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Sarah SchubachHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Sarah Schubach are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −18Kwithheld by the company for taxes | ||||
Michael Seibel!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Michael Seibel are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Michael SeibelHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Michael Seibel are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Abhay Parasnis!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Abhay Parasnis are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Abhay ParasnisHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Abhay Parasnis are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Karen Peacock!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Karen Peacock are complete. Director | n/a | −10K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Karen PeacockHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Karen Peacock are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Lisa Campbell!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Lisa Campbell are complete. Director | n/a | −8.8K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Lisa CampbellHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Lisa Campbell are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Warren Jenson!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Warren Jenson are complete. Director | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Warren JensonHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Warren Jenson are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Andrew Moore!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Andrew Moore are complete. Director | n/a | −8.4K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Andrew MooreHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Andrew Moore are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Ross Tennenbaum!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Ross Tennenbaum are complete. Chief Financial Officer | n/a | −98K | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Ross TennenbaumHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Ross Tennenbaum are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) −55Kwithheld by the company for taxes | ||||
Michael Torres!Holdings and share of stake are being verified. Share-of-stake figures and holdings for this company are held back while they are verified. Sales and other transactions for Michael Torres are complete. Chief Product Officer | n/a | 0 | n/a | n/a |
Vesting, gifts, unvested awards and holding lines for Michael TorresHoldings and share of stake are being verified. Sales, proceeds, plan and tax status and dates for Michael Torres are complete; balances and unit counts will be added when the check is finished. 0gifted (net of own trusts) | ||||
Holdings and share of stake for Dropbox, Inc. are being verified, so no balances, unit counts or percentages are shown. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings.
Officer and director open-market sales: $57.7M across 1,886,608 shares. Plan status and stated purpose are separate questions, and a sale can have both.
The lighter segment is sales with no plan disclosed in the filing ($1.2M), including tax-related sales outside a plan.
Sales with no 10b5-1 plan and no tax reference in the filing. $632K of it is Ashraf Alkarmi. No plan disclosed is a statement about the filing, not about why the sale happened. Largest such sale: Ashraf Alkarmi, Jun 2, 2026
341,112 shares ($10.2M) were withheld by the company for taxes, which isn't a market sale.
| Seller | Shares sold | Proceeds | Under a disclosed plan | Share of total | Sales dates |
|---|---|---|---|---|---|
| Andrew Houston Co-CEO, Director | 1.55M | $47.0M | 100% | 81% | Nov 14, 2025 to Oct 1, 2026 |
| Ross Tennenbaum Chief Financial Officer | 98K | $3.4M | 100% | 6% | Sep 10, 2026 to Sep 10, 2026 |
| Ashraf Alkarmi Co-CEO, Director | 74K | $2.3M | 72% | 4% | Nov 18, 2025 to Sep 11, 2026 |
| Ali Dasdan Chief Technology Officer | 49K | $1.4M | 100% | 3% | Nov 18, 2025 to Aug 18, 2026 |
| William Yoon Chief Legal Officer | 36K | $1.1M | 100% | 2% | Nov 18, 2025 to Sep 4, 2026 |
| Sarah Schubach Chief Accounting Officer | 34K | $966K | 100% | 2% | Oct 15, 2025 to Sep 30, 2026 |
| Eric Webster Chief Business Officer | 16K | $540K | 0% | 0.9% | Aug 18, 2026 to Aug 18, 2026 |
| Karen Peacock Director | 10K | $283K | 100% | 0.5% | Mar 11, 2026 to Jul 29, 2026 |
| Lisa Campbell Director | 8.8K | $272K | 100% | 0.5% | May 15, 2026 to Sep 4, 2026 |
| Andrew Moore Director | 8.4K | $233K | 100% | 0.4% | May 18, 2026 to May 18, 2026 |
| Timothy Regan Chief Financial Officer | 7.5K | $218K | 100% | 0.4% | Oct 15, 2025 to Dec 15, 2025 |
| Month | Sale proceeds | Disclosed plan | To cover taxes | No plan disclosed |
|---|---|---|---|---|
| Oct 2025 | $146K | $146K | $0 | $0 |
| Nov 2025 | $4.0M | $4.0M | $0 | $0 |
| Dec 2025 | $3.1M | $3.1M | $0 | $0 |
| Jan 2026 | $4.2M | $4.2M | $0 | $0 |
| Feb 2026 | $4.4M | $4.4M | $0 | $0 |
| Mar 2026 | $3.5M | $3.5M | $0 | $0 |
| Apr 2026 | $2.6M | $2.6M | $0 | $0 |
| May 2026 | $2.7M | $2.7M | $0 | $0 |
| Jun 2026 | $739K | $107K | $0 | $632K |
| Jul 2026 | $604K | $604K | $0 | $0 |
| Aug 2026 | $1.0M | $500K | $0 | $540K |
| Sep 2026 | $18.6M | $18.6M | $0 | $0 |
| Oct 2026 | $12.0M | $12.0M | $0 | $0 |
In line with the past 5 years. 11 insiders sold; the average is 7 a year.
| 12 months ending | Shares sold | Insiders who sold | Proceeds |
|---|---|---|---|
| Oct 13, 2026 Latest 12 months | 1.89M | 11 | $57.7M |
| Oct 13, 2025 1 year earlier | 2.66M | 11 | $76.1M |
| Oct 13, 2024 2 years earlier | 1.65M | 6 | $40.5M |
| Oct 14, 2023 3 years earlier | 2.46M | 6 | $58.4M |
| Oct 14, 2022 4 years earlier | 2.57M | 6 | $59.6M |
| Oct 14, 2021 5 years earlier | 321K | 5 | $8.9M |
Open-market sales (Form 4 code S) by people who were officers or directors, in split-adjusted shares. Earlier years include people who have since left. A sale that an outside holder also reports (a family trust, a fund) is counted with outside holders in every year. Shares, not dollars, are compared, so a change in the stock price doesn't look like a change in selling. Years the filings don't fully cover are shown but left out of the average.
Holdings and share of stake are being verified. Balances, unit counts and every share-of-stake figure for Dropbox, Inc. are held back until that check is finished. Sales, proceeds, plan and tax status, titles and dates come straight from individual filings and are complete.
External context: we only cite outside events when a documented connection exists. None is shown for this period.
All 684 Forms 3, 4 and 5 on record for Dropbox, Inc. (SEC CIK 1467623), filed from Mar 22, 2018 to Oct 5, 2026; 92 of them were filed in the 12 months this page covers, retrieved from SEC EDGAR on Oct 13, 2026. Prices are the ones reported in each filing, often weighted averages.
Holdings. Each holding line (a share class plus an owner, such as a trust or LLC) carries its last reported balance forward. Entities first reported during the period start at zero, so transfers between an insider's own trusts don't count as selling. Lines not reported for three years or more are listed separately and left out of totals.
Sales. A sale counts as under a 10b5-1 plan if its footnote cites one or the filing's Rule 10b5-1 box is checked, and as tax-related if its footnote cites tax obligations or sell-to-cover. Shares withheld by the company for taxes are listed separately. Sales with neither attribute are labeled "no plan disclosed".
Spotted something wrong on this page? Report an error. We check every report against the SEC filing and list what we fix in the corrections log.