Duolingo, Inc. — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duolingo, Inc. (DUOL)
CIK: 0001562088
Period of Report: 2026-02-27

Reporting Person: Glance Natalie (Chief Engineering Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-27	Class A Common Stock	M	11834	$5	Acquired	127214	Direct
2026-02-27	Class A Common Stock	M	12418	$7.11	Acquired	139632	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-27	Stock Option (Right to Buy)	$5	M	11834	Disposed	2027-04-07	Class A Common Stock (11834)	Direct
2026-02-27	Stock Option (Right to Buy)	$7.11	M	12418	Disposed	2028-04-20	Class A Common Stock (12418)	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.