Andrew Houston

Co-CEO · Dropbox

Andrew Houston (Co-CEO) filed 14 Form 4 reports in the trailing twelve months (0 purchases, 14 sales, 1 filed past the two-business-day deadline), most often in Dropbox, Inc. (DBX). The largest single filing was $13.7M of DBX (383,800 sh × $35.81, as filed), executed Nov 2. Data as of Nov 8 2026.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 14 sells · 1 late

Median delay

–

measured on stock purchases

Volume, ttmiDollar value disclosed in the trailing twelve months

$58.7M

shares × price, as filed

Last traded

Nov 2

Filed Nov 4

Median ADV $139.4M across their filed names

Open performance→

Volume by month

Buys $0 Sells $109.2M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Technology 14 filings

Sector per market data · by filing · past 12 months

Most traded names

DBX

Dropbox, Inc. DBX · 0 buys · 27 sells 27 filings

Recent filings

DBXSALE Dropbox, Inc. View filing → $13.7M
383,800 sh × $35.81
Exec Nov 2
Filed Nov 4 · 4:07 PM ET DBXSALE Dropbox, Inc. View filing → $1.0M
29,500 sh × $35.09
Exec Oct 12
Filed Oct 15 · 11:54 AM ET † DBXSALE Dropbox, Inc. View filing → $12.0M
354,300 sh × $34.01
Exec Oct 1
Filed Oct 5 · 4:57 PM ET DBXSALE Dropbox, Inc. View filing → $13.4M
383,800 sh across 2 lots
Exec Sep 10
Filed Sep 14 · 5:25 PM ET DBXSALE Dropbox, Inc. View filing → $834K
30,332 sh × $27.50
Exec May 18
Filed May 20 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $973K
37,498 sh × $25.96
Exec May 14
Filed May 18 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $2.5M
111,166 sh × $22.89
Exec Apr 1
Filed Apr 3 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $2.7M
109,498 sh × $24.94
Exec Mar 2
Filed Mar 4 · 5:30 PM ET More filings →