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Stock brief · the live tape
DBXDropbox, Inc. - Class A
Information Technology
$35.70
▲ $2.37 (+7.1%) · 30dclose Friday, August 28, 2026
Disclosed flow is mixed.
3 members · 5 disclosed trades · 47 insider filings
The Hill
▲ 2▼ 3
2 buys · 3 sellsThe Boardroom
▲ 9▼ 38
9 buys · 38 sells · 47 filingsFeeding Time13F lens lands with fund ingestion
What is behind it
Recent Signal Scores, decayed52
Events counted, 90d18
Net congressional flowmixed
The tape
Price with a twin dot per disclosed trade: filled at the trade, hollow at the filing. The dashed gap is what the market did in between, not anyone’s return.
trade (congress)filingtrade (insider)call legput leg
The cost of chasing
Each rail runs from their trade to their filing. The hatched part is the move a copier missed to the disclosure lag; the solid part is what copying at the filing kept.
Letlow+30.4+33.5
Letlow+38.4+33.5
McClain+33.8+15.5
McClain+28.1+26.9
Bresnahan+20.6+9.9
Median copy kept +26.9% from the filing vs +30.4% from the trade date; the lag took 3.5 pts. The S&P returned +17.0% over the same windows. Numbers describe the window shown; they are not a forecast.
Who is behind it
Congress members with a disclosed position, biggest first. Click through to their dossier.
Julia LetlowHouse · Appropriations · Education & WorkforceFiled this one in 266dmixed$16KLisa C. McClainHouse · Financial Services · Education & WorkforceFiled this one in 39dmixed$16KRobert P. Bresnahan, Jr.House · Transportation & Infrastructure · AgricultureFiled this one in 31dsold$8K
Committee overlap is a fact, not an accusation. An option leg behind a share buy reads very differently from a plain purchase, so it is called out but never scored as intent.
The boardroom
Scheduled 10b5-1 sales are usually noise, set on autopilot months ago. The unscheduled ones are the tell.
Webster Eric TChief Business OfficerUnscheduled
Dasdan AliChief Technology OfficerScheduled · 10b5-1
Yoon William TChief Legal OfficerUnscheduled
Alkarmi AshrafCo-CEO, DirectorUnscheduled
Schubach Sarah ElizabethChief Accounting OfficerUnscheduled
Dasdan AliChief Technology OfficerUnscheduled
Tennenbaum RossChief Financial OfficerUnscheduled
Webster Eric TChief Business OfficerUnscheduled
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Peacock KarenDirectorScheduled · 10b5-1
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Dasdan AliChief Technology OfficerScheduled · 10b5-1
Peacock KarenDirectorScheduled · 10b5-1
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Alkarmi AshrafCo-CEO, DirectorUnscheduled
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Alkarmi AshrafCo-CEO, DirectorUnscheduled
Moore Andrew WilliamDirectorUnscheduled
Peacock KarenDirectorUnscheduled
JENSON WARRENDirectorUnscheduled
Seibel MichaelDirectorUnscheduled
Parasnis AbhayDirectorUnscheduled
Campbell Lisa MDirectorUnscheduled
Moore Andrew WilliamDirectorScheduled · 10b5-1
Houston AndrewChief Executive Officer, Director, 10% OwnerUnscheduled
Houston AndrewChief Executive Officer, Director, 10% OwnerScheduled · 10b5-1
Houston AndrewChief Executive Officer, Director, 10% OwnerUnscheduled
Moore Andrew WilliamDirectorScheduled · 10b5-1
Schubach Sarah ElizabethChief Accounting OfficerScheduled · 10b5-1
Yoon William TChief Legal OfficerScheduled · 10b5-1
Dasdan AliChief Technology OfficerScheduled · 10b5-1
Dasdan AliChief Technology OfficerScheduled · 10b5-1
Yoon William TChief Legal OfficerScheduled · 10b5-1
Schubach Sarah ElizabethChief Accounting OfficerUnscheduled
Campbell Lisa MDirectorScheduled · 10b5-1
Peacock KarenDirectorScheduled · 10b5-1
Webster Eric TChief Business OfficerUnscheduled
Tennenbaum RossChief Financial OfficerUnscheduled
Dasdan AliChief Technology OfficerUnscheduled
The forward book
Every disclosed option leg on this ticker: what was filed, and where the strike sits versus today.
No disclosed option legs on DBX yet. They plot here the day they file.
A call and a put are shown as filed. We do not infer whether a leg is a hedge or a leveraged bet, because the filing does not say. Read the strike and expiry, not an implied intent.
The fund book
Tracked 13F holders and how their position moved, quarter over quarter.
13F fund positions on DBX light up when fund ingestion lands. Quarter-end marks, up to 45 days lagged, never live holdings.
Cross-check
When different sources file on the same name inside a window. Overlap like this is rare.
No convergence: DBX is not showing congress and insider filings together in the last 90 days.
Sources file on different clocks; an overlap like this is rare.
⚠️ Public information, sourced from STOCK Act, Form 4 and 13F filings. Ranges use midpoints. Price paths between a trade and its filing are market moves, not anyone’s return. Not financial advice.