Severin Hacker - Insider Trading & Ownership

Location
C/O Duolingo, Inc., 5900 Penn Ave., Pittsburgh, PA
Summary
The estimated net worth of Severin Hacker is at least $1.38B dollars as of July 22, 2025. Severin Hacker is the Chief Tech Officer, Co-Founder, Director, 10%+ Owner of Duolingo, Inc. and owns shares of Duolingo, Inc. (DUOL) stock worth about $1.38B.
Signature
/s/ Stephen Chen, as Attorney-in-Fact for Severin Hacker
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Ownership of Severin Hacker

Insider Transactions Reported by Severin Hacker:

* An asterisk sign (*) next to the price indicates that the price is likely invalid.