AH
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.
Add to watchlistReturn, 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
14
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
DBXRecent filings
DBXSALE
Dropbox, Inc.
View filing →
$2.6M92,000 sh × $28.52
Exec Sep 2 2025
Filed Sep 4 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $2.6M
92,000 sh × $27.83
Exec Aug 14 2025
Filed Aug 18 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $2.6M
92,000 sh × $27.96
Exec Jul 1 2025
Filed Jul 3 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $9.1M
319,000 sh across 2 lots
Exec Jun 11 2025
Filed Jun 13 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $2.5M
80,499 sh × $30.97
Exec Jan 21 2025
Filed Jan 23 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $900K
29,917 sh × $30.07
Exec Jan 6 2025
Filed Jan 8 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $15.0M
504,580 sh across 2 lots
Exec Jan 2 2025
Filed Jan 6 2025 · 5:30 PM ET DBXSALE Dropbox, Inc. View filing → $4.1M
137,499 sh × $30.05
Exec Dec 11 2024
Filed Dec 13 2024 · 5:30 PM ET More filings →