Skip to content

DBX · Dropbox, Inc.

Technology · −2.7% on Oct 16

☆ Add to watchlist

Updated Oct 17 · 6 feeds behind: Insider filings, 2 days, and 5 more · Every feed →

On this page

The market view

Price chart

The interactive DBX chart (by TradingView) loads here.

Our take

None of our tested rules has picked DBX yet.

The 0–100 score for DBX
Members see one number for how strongly these rules agree on DBX, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
See pricing →
Already a member? Sign in

Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of DBX. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 21, 2026–Oct 18, 2026 · UTC dates · today is excluded

Congress purchases

Sparse history

Only 0 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual.

Latest 28 days
0
Earlier median
0
Earlier range
0–0
Distinct filers per 28 daysScale: 0–1
Oct 20, 2025Oct 18, 2026
Earlier periodsLatest 28 daysEarlier median 0

Who appears in the latest period?

No named filers on file for this period.

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Jan 13, 2025. Newest disclosure across this feed: Oct 15, 2026.

Earlier periods in the comparison: 12. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 20260Partial; excluded
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Insider sales · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 4; range: 3–6.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 20261Partial; excluded
Jun 29, 2026–Jul 26, 20263Within stored history
Jul 27, 2026–Aug 23, 20264Within stored history
Aug 24, 2026–Sep 20, 20266Within stored history
Sep 21, 2026–Oct 18, 2026Latest period2Within stored history
Congress purchases · Sparse history

Only 0 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–0.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20250Within stored history
Dec 15, 2025–Jan 11, 20260Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20260Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress sales · Sparse history

Only 0 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–0.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20250Within stored history
Dec 15, 2025–Jan 11, 20260Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20260Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Owners & lobbying

Insiders · Oct 2026

  1. Disclosed
    Andrew Houston · Sale

    Transaction dated Oct 12, 2026

  2. Filed
  3. Filed
  4. Disclosed
    Andrew Houston · Sale

    Transaction dated Oct 1, 2026

  5. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Sep 30, 2026

  6. Filed
All 32 records in this snapshot
  1. Disclosed
    Andrew Houston · Sale

    Transaction dated Oct 12, 2026

  2. Filed
  3. Filed
  4. Disclosed
    Andrew Houston · Sale

    Transaction dated Oct 1, 2026

  5. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Sep 30, 2026

  6. Filed
  7. Filed
  8. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Sep 15, 2026

  9. Disclosed
    Ashraf Alkarmi · Sale

    Transaction dated Sep 11, 2026

  10. Filed
  11. Disclosed
    Andrew Houston · Sale

    Transaction dated Sep 10, 2026

  12. Disclosed
    Andrew Houston · Sale

    Transaction dated Sep 10, 2026

  13. Disclosed
    Ross Tennenbaum · Sale

    Transaction dated Sep 10, 2026

  14. Disclosed
    Lisa M Campbell · Sale

    Transaction dated Sep 4, 2026

  15. Disclosed
    William T Yoon · Sale

    Transaction dated Sep 4, 2026

  16. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Aug 31, 2026

  17. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Aug 20, 2026

  18. Disclosed
    Ali Dasdan · Sale

    Transaction dated Aug 18, 2026

  19. Disclosed
    Eric T Webster · Sale

    Transaction dated Aug 18, 2026

  20. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Jul 31, 2026

  21. Disclosed
    Karen Peacock · Sale

    Transaction dated Jul 29, 2026

  22. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Jul 15, 2026

  23. Disclosed
    Ali Dasdan · Sale

    Transaction dated Jul 14, 2026

  24. Disclosed
    Karen Peacock · Sale

    Transaction dated Jul 7, 2026

  25. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Jun 30, 2026

  26. Disclosed
    Sarah Elizabeth Schubach · Sale

    Transaction dated Jun 15, 2026

  27. Filed
  28. Filed
  29. Filed
  30. Filed
  31. Filed
  32. Filed

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No Congress trades on DBX disclosed in the last 90 days.

See every Congress trade on DBX →

Company insiders

0 buys · 15 sells (16 filed lots) · $32.9M sold

  1. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$1Mdisclosed Oct 15 · filed 3 days after the trade
  2. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$12Mdisclosed Oct 5 · filed 4 days after the trade
  3. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$65.9Kdisclosed Oct 2 · filed 2 days after the trade
  4. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$74.5Kdisclosed Sep 17 · filed 2 days after the trade
  5. ▼ SELLAshraf Alkarmi Co-CEODBX Dropbox, Inc.$1Mdisclosed Sep 15 · filed 4 days after the trade
  6. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$2.1Mdisclosed Sep 14 · filed 4 days after the trade
  7. ▼ SELLRoss Tennenbaum Chief Financial OfficerDBX Dropbox, Inc.$3.4Mdisclosed Sep 14 · filed 4 days after the trade
  8. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$11.4Mdisclosed Sep 14 · filed 4 days after the trade
  9. ▼ SELLLisa M Campbell DirectorDBX Dropbox, Inc.$160Kdisclosed Sep 9 · filed 5 days after the trade · late
  10. ▼ SELLWilliam T Yoon Chief Legal OfficerDBX Dropbox, Inc.$431Kdisclosed Sep 9 · filed 5 days after the trade · late
See every insider trade on DBX →

Filings & events

Company filings (8-K) 55

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Shared information with investors · item 7.0115
  • Quarterly or yearly results · item 2.029
  • Directors or officers joined, left or got new pay · item 5.024
  • Signed a major agreement · item 1.013
  • Shareholder vote results · item 5.073
  • Took on new debt · item 2.032

Filing red flags 4

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Lobbying 15

Lobbying reports filed with the Senate for the company.

$1.7M across 15 reports

Issues named in the most reports

  • Computer Industry 11
  • Copyright/Patent/Trademark 11
  • Trade (domestic/foreign) 11
  • Consumer Issues/Safety/Products 10
  • Science/Technology 6

Planned insider sales (Form 144) 200

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

16 in the last 90 days · 200 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 6

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13D, may push for changes: 0 filings
  • 13G, just holds: 6 filings

Filed by Arrowstreet Capital, Limited Partnership · Vanguard Capital Management LLC · Vanguard Portfolio Management LLC · Lsv Asset Management

Biggest named funds (13F)

The largest DBX holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on DBX

  1. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$1Mdisclosed Oct 15 · filed 3 days after the trade
  2. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$12Mdisclosed Oct 5 · filed 4 days after the trade
  3. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$65.9Kdisclosed Oct 2 · filed 2 days after the trade
  4. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$74.5Kdisclosed Sep 17 · filed 2 days after the trade
  5. ▼ SELLAshraf Alkarmi Co-CEODBX Dropbox, Inc.$1Mdisclosed Sep 15 · filed 4 days after the trade
  6. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$2.1Mdisclosed Sep 14 · filed 4 days after the trade
  7. ▼ SELLRoss Tennenbaum Chief Financial OfficerDBX Dropbox, Inc.$3.4Mdisclosed Sep 14 · filed 4 days after the trade
  8. ▼ SELLAndrew Houston Co-CEODBX Dropbox, Inc.$11.4Mdisclosed Sep 14 · filed 4 days after the trade
  9. ▼ SELLLisa M Campbell DirectorDBX Dropbox, Inc.$160Kdisclosed Sep 9 · filed 5 days after the trade · late
  10. ▼ SELLWilliam T Yoon Chief Legal OfficerDBX Dropbox, Inc.$431Kdisclosed Sep 9 · filed 5 days after the trade · late
  11. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$57.9Kdisclosed Sep 2 · filed 2 days after the trade
  12. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$55.5Kdisclosed Aug 24 · filed 4 days after the trade
  13. ▼ SELLAli Dasdan Chief Technology OfficerDBX Dropbox, Inc.$387Kdisclosed Aug 19 · filed 1 day after the trade
  14. ▼ SELLEric T Webster Chief Business OfficerDBX Dropbox, Inc.$540Kdisclosed Aug 19 · filed 1 day after the trade
  15. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$51.6Kdisclosed Aug 4 · filed 4 days after the trade
  16. ▼ SELLKaren Peacock DirectorDBX Dropbox, Inc.$66Kdisclosed Jul 31 · filed 2 days after the trade
  17. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$39.4Kdisclosed Jul 17 · filed 2 days after the trade
  18. ▼ SELLAli Dasdan Chief Technology OfficerDBX Dropbox, Inc.$389Kdisclosed Jul 16 · filed 2 days after the trade
  19. ▼ SELLKaren Peacock DirectorDBX Dropbox, Inc.$58Kdisclosed Jul 9 · filed 2 days after the trade
  20. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$35.4Kdisclosed Jul 2 · filed 2 days after the trade
  21. ▼ SELLSarah Elizabeth Schubach Chief Accounting OfficerDBX Dropbox, Inc.$35.1Kdisclosed Jun 17 · filed 2 days after the trade
  22. ▼ SELLLisa C. McClain Rep · House · MIDBX Dropbox, Inc.$1K–$15Kdisclosed Aug 13, 2025 · filed 9 days after the trade
  23. ▲ BUYLisa C. McClain Rep · House · MIDBX Dropbox, Inc.$1K–$15Kdisclosed Aug 13, 2025 · filed 22 days after the trade
  24. ▲ BUYJulia Letlow Rep · House · LADBX Dropbox, Inc.$1K–$15Kdisclosed Aug 11, 2025 · filed 292 days after the trade · late
  25. ▼ SELLJulia Letlow Rep · House · LADBX Dropbox, Inc.$1K–$15Kdisclosed Aug 11, 2025 · filed 111 days after the trade · late
See all 26 trades on DBX →
People & votes

Which members of Congress traded DBX, sponsored bills that touch it and voted on them — opens here.