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Duolingo, Inc. Director's Dealing 2025

Sep 20, 2025

30402_dirs_2025-09-19_202627a5-146e-4c9d-918d-f7c797d8416b.zip

Director's Dealing

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SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duolingo, Inc. (DUOL)
CIK: 0001562088
Period of Report: 2025-09-18

Reporting Person: Chen Stephen C. (General Counsel)

Non-Derivative Transactions

Date Security Code Shares Price A/D Holdings After Ownership
2025-09-18 Class A Common Stock M 1700 $14.42 Acquired 34338 Direct

Derivative Transactions

Date Security Exercise Price Code Shares A/D Expiration Underlying Ownership
2025-09-18 Stock Option (Right to Buy) $14.42 M 1700 Disposed 2030-03-10 Class A Common Stock (1700) Direct

Footnotes

F1: The shares subject to the option are fully vested and exercisable.