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Sell4
Duolingo, Inc.
DUOL
Total Value
$2.5M
Sales
$1.7M
8 transactions
Company Information
- Company Name
- Duolingo, Inc.
- Ticker Symbol
- DUOL
- CIK
- 0001562088
Insider Information
- Name
- Hacker Severin
- Role
- Chief Tech Officer, Co-Founder, Director, 10% Owner
- Location
- PITTSBURGH, PA
Filing Details
- Filing Date
- Nov 20, 2025
- Transaction Date
- Nov 19, 2025
- Accession Number
- 0001628280-25-053427
- Form Type
- 4