Duolingo, Inc. — Director's Dealing 2025

Feb 25, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duolingo, Inc. (DUOL)
CIK: 0001562088
Period of Report: 2025-02-24

Reporting Person: Glance Natalie (Chief Engineering Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-24	Class A Common Stock	M	10181	$2.23	Acquired	139753	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-02-24	Stock Option (Right to Buy)	$2.23	M	10181	Disposed	2025-02-27	Class A Common Stock (10181)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	130	Indirect

Footnotes

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