Insider · CIK 0001734563

Houston Andrew

CIK 0001734563 Name as filed on the most recent filing

Filed as Houston Andrew (53)

72 transaction lines · from 53 filings · filed 2018-03-29 to 2026-05-20 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

72 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-22 05:23 UTC.

Transactions filed by this insider
Direction Date Code Company Value USD Filing
2026-05-18 S, Open-market sale Dropbox, Inc.DBX 834,130, disposed Open Form 4 filing 0001734563-26-000016
2026-05-14 S, Open-market sale Dropbox, Inc.DBX 973,549, disposed Open Form 4 filing 0001734563-26-000014
2026-04-01 S, Open-market sale Dropbox, Inc.DBX 2,544,601, disposed Open Form 4 filing 0001734563-26-000010
2026-03-02 S, Open-market sale Dropbox, Inc.DBX 2,731,362, disposed Open Form 4 filing 0001734563-26-000008
2026-02-02 S, Open-market sale Dropbox, Inc.DBX 4,221,088, disposed Open Form 4 filing 0001734563-26-000006
2026-01-12 S, Open-market sale Dropbox, Inc.DBX 655,131, disposed Open Form 4 filing 0001734563-26-000004
2026-01-09 S, Open-market sale Dropbox, Inc.DBX 996,326, disposed Open Form 4 filing 0001734563-26-000004
2026-01-02 S, Open-market sale Dropbox, Inc.DBX 2 lines 2,493,371, disposed Open Form 4 filing 0001734563-26-000002
2025-12-03 S, Open-market sale Dropbox, Inc.DBX 275,010, disposed Open Form 4 filing 0001734563-25-000015
2025-12-01 S, Open-market sale Dropbox, Inc.DBX 2,716,916, disposed Open Form 4 filing 0001734563-25-000013
2025-11-14 S, Open-market sale Dropbox, Inc.DBX 3,058,268, disposed Open Form 4 filing 0001734563-25-000011
2025-10-01 S, Open-market sale Dropbox, Inc.DBX 2 lines 2,998,876, disposed Open Form 4 filing 0001734563-25-000009
2025-09-08 S, Open-market sale Dropbox, Inc.DBX 1,376,970, disposed Open Form 4 filing 0001734563-25-000007
2025-09-02 S, Open-market sale Dropbox, Inc.DBX 2,623,831, disposed Open Form 4 filing 0001734563-25-000005
2025-08-14 S, Open-market sale Dropbox, Inc.DBX 2,560,664, disposed Open Form 4 filing 0001734563-25-000003
2025-07-01 S, Open-market sale Dropbox, Inc.DBX 2,571,998, disposed Open Form 4 filing 0001467623-25-000108
2025-06-11 S, Open-market sale Dropbox, Inc.DBX 2 lines 9,085,963, disposed Open Form 4 filing 0001467623-25-000099
2025-01-21 S, Open-market sale Dropbox, Inc.DBX 2,492,764, disposed Open Form 4 filing 0001562180-25-000476
2025-01-06 S, Open-market sale Dropbox, Inc.DBX 899,562, disposed Open Form 4 filing 0001562180-25-000266
2025-01-03 S, Open-market sale Dropbox, Inc.DBX 127,710, disposed Open Form 4 filing 0001562180-25-000212
2025-01-02 S, Open-market sale Dropbox, Inc.DBX 14,836,378, disposed Open Form 4 filing 0001562180-25-000212
2024-12-11 S, Open-market sale Dropbox, Inc.DBX 4,132,230, disposed Open Form 4 filing 0001562180-24-008402
2024-12-02 S, Open-market sale Dropbox, Inc.DBX 3,711,550, disposed Open Form 4 filing 0001562180-24-008145
2024-11-22 S, Open-market sale Dropbox, Inc.DBX 136,872, disposed Open Form 4 filing 0001562180-24-007946
2024-11-21 S, Open-market sale Dropbox, Inc.DBX 4,055,854, disposed Open Form 4 filing 0001562180-24-007946
2024-11-15 S, Open-market sale Dropbox, Inc.DBX 371,118, disposed Open Form 4 filing 0001562180-24-007740
2024-11-14 S, Open-market sale Dropbox, Inc.DBX 17,295,692, disposed Open Form 4 filing 0001562180-24-007740
2024-10-02 S, Open-market sale Dropbox, Inc.DBX 2,459,160, disposed Open Form 4 filing 0001562180-24-007235
2024-10-01 S, Open-market sale Dropbox, Inc.DBX 8,826,317, disposed Open Form 4 filing 0001562180-24-007235
2024-09-27 S, Open-market sale Dropbox, Inc.DBX 3,334,490, disposed Open Form 4 filing 0001562180-24-006988
2024-09-26 S, Open-market sale Dropbox, Inc.DBX 700,650, disposed Open Form 4 filing 0001562180-24-006988
2024-09-25 S, Open-market sale Dropbox, Inc.DBX 2,004,015, disposed Open Form 4 filing 0001562180-24-006973
2024-09-24 S, Open-market sale Dropbox, Inc.DBX 1,651,607, disposed Open Form 4 filing 0001562180-24-006973
2024-09-19 S, Open-market sale Dropbox, Inc.DBX 87,327, disposed Open Form 4 filing 0001562180-24-006911
2024-09-17 S, Open-market sale Dropbox, Inc.DBX 137,500, disposed Open Form 4 filing 0001562180-24-006860
2024-09-16 S, Open-market sale Dropbox, Inc.DBX 80,000, disposed Open Form 4 filing 0001562180-24-006860
2024-09-03 S, Open-market sale Dropbox, Inc.DBX 2 lines 2,041,648, disposed Open Form 4 filing 0001562180-24-006673
2024-08-01 S, Open-market sale Dropbox, Inc.DBX 1,917,726, disposed Open Form 4 filing 0001562180-24-005979
2024-07-01 S, Open-market sale Dropbox, Inc.DBX 1,836,989, disposed Open Form 4 filing 0001562180-24-005587
2024-06-03 S, Open-market sale Dropbox, Inc.DBX 1,836,406, disposed Open Form 4 filing 0001562180-24-004693
2024-05-01 S, Open-market sale Dropbox, Inc.DBX 1,922,334, disposed Open Form 4 filing 0001562180-24-003808
2024-04-01 S, Open-market sale Dropbox, Inc.DBX 1,991,550, disposed Open Form 4 filing 0001562180-24-003234
2024-03-05 S, Open-market sale Dropbox, Inc.DBX 3,913,122, disposed Open Form 4 filing 0001562180-24-002399
2023-08-10 S, Open-market sale Dropbox, Inc.DBX 4,498,796, disposed Open Form 4 filing 0001562180-23-006307
2023-07-05 S, Open-market sale Dropbox, Inc.DBX 4,308,639, disposed Open Form 4 filing 0001562180-23-005821
2023-06-14 S, Open-market sale Dropbox, Inc.DBX 12,902,289, disposed Open Form 4 filing 0001562180-23-005276

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Codes on this page
S, Open-market sale
Open-market sale
Relationships on this page
D, Director
Director

Every value is as reported on the Form 4, totalled to the dollar. Share counts, the price per share and the full list of reporting owners are on each filing's own page, which every row here opens. A row marked n lines adds up that many filed lines of one filing, on one day, on one side of the market; a filing whose lines fall across two pages is left as its lines on both, so no total here is ever short.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 1
  • Open-market sale 71
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Houston Andrew, insider transactions. Retrieved 2026-08-22 from https://ebomi.com/insider/0001734563

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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