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Insider

Andrew Houston

Co-CEO

Andrew Houston (Co-CEO) filed 12 Form 4 reports in the trailing twelve months (0 purchases, 12 sales), most often in Dropbox, Inc. (DBX). The largest single filing was $13.4M of DBX (383,800 sh across 2 lots, as filed), executed Sep 10.

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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
12
0 buys · 12 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$37.9M
shares × price, as filed
Last traded
Sep 10
Filed Sep 14

Median ADV $139.4M across their filed names

Open performance
Volume by month
$21.9M$10.9M$0Oct 2024Apr 2025Oct 2025Apr 2026Oct 2024 · sells $11.3MNov 2024 · sells $21.9MDec 2024 · sells $7.8MJan 2025 · sells $18.4MJun 2025 · sells $9.1MJul 2025 · sells $2.6MAug 2025 · sells $2.6MSep 2025 · sells $4.0MOct 2025 · sells $3.0MNov 2025 · sells $3.1MDec 2025 · sells $3.0MJan 2026 · sells $4.1MFeb 2026 · sells $4.2MMar 2026 · sells $2.7MApr 2026 · sells $2.5MMay 2026 · sells $1.8MSep 2026 · sells $13.4M
Buys $0 Sells $115.5M

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

Sectors filed on
Technology 12 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 → $13.4M
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
DBXSALE Dropbox, Inc. View filing → $4.2M
164,502 sh × $25.66
Exec Feb 2
Filed Feb 4 · 5:30 PM ET
DBXSALE Dropbox, Inc. View filing → $1.7M
60,000 sh across 2 lots
Exec Jan 9
Filed Jan 13 · 5:30 PM ET
DBXSALE Dropbox, Inc. View filing → $2.5M
92,668 sh across 2 lots
Exec Jan 2
Filed Jan 6 · 5:30 PM ET
More filings →