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Fin
Echo
Markets
Dashboard
Search
Fear & Greed
Tools
Watchlist
Budget
Context
Upcoming
Notifications
Upcoming
Research
News
Market Events
Economy
SEC Filings
Finecho Content
LUIS VON AHN FOUNDATION
Private
CIK: 1966358
Location
PITTSBURGH, PA
LUIS VON AHN FOUNDATION
144
→
DUOLINGO, INC.
Sep 21, 2026
·
Sep 21, 2026
-3
Filer
Form
Target
Filed
Activity
LUIS VON AHN FOUNDATION
CIK · 1966358
144
Sale
DUOLINGO, INC.
CIK · 1562088
Sep 21, 2026
Sep 21, 2026
—