Bonnie Ross - Dec 5, 2024 Form 4 Insider Report for Duolingo, Inc. (DUOL)

Role: Director
Signature: /s/ Stephen Chen, as Attorney-in-Fact for Bonnie Ross
Stock symbol: DUOL
Transactions as of: Dec 5, 2024
Transactions value $: $0
Form type: 4
Date filed: 12/10/2024, 04:36 PM

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DUOL	Restricted Stock Units	Award	$0	+965		$0.00	965	Dec 5, 2024	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Constitute Restricted Stock Units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of Issuer's Class A Common Stock for each RSU upon vesting. One-third of the RSUs shall vest on each anniversary of December 5, 2024 (the "Vesting Commencement Date"), such that 100% of the shares subject to the RSUs will be fully vested on the third anniversary of the Vesting Commencement Date.

Content

Constitute Restricted Stock Units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of Issuer's Class A Common Stock for each RSU upon vesting. One-third of the RSUs shall vest on each anniversary of December 5, 2024 (the "Vesting Commencement Date"), such that 100% of the shares subject to the RSUs will be fully vested on the third anniversary of the Vesting Commencement Date.