Duolingo, Inc. — Director's Dealing 2023

Feb 21, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Duolingo, Inc. (DUOL)
CIK: 0001562088
Period of Report: 2023-02-17

Reporting Person: Glance Natalie (Chief Engineering Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-17	Class A Common Stock	M	844	$7.11	Acquired	135042	Direct
2023-02-17	Class A Common Stock	S	844	$94	Disposed	134198	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-17	Stock Option (Right to Buy)	$7.11	M	844	Disposed	2028-04-20	Class A Common Stock (844.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	130	Indirect

Footnotes

F1: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

F2: The shares subject to the option are fully vested and exercisable.