Ahn Luis von

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	323.5187	300	97.06 k	0
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	322.3238	1,450	467.37 k	300
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	321.4262	2,600	835.71 k	1,750
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	320.3545	2,550	816.90 k	4,350
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	319.3629	800	255.49 k	6,900
15 Jan 25	DUOL Duolingo	Class A Common Stock	Sell	Dispose S	No	Yes	318.29	300	95.49 k	7,700
15 Jan 25	DUOL Duolingo	Class A Common Stock	Conversion	Acquire C	No	No	7.48	8,000	59.84 k	8,000
15 Jan 25	DUOL Duolingo	Class B Common Stock Class A Common Stock	Conversion	Dispose C	No	No	0	8,000	0.00	3,154,171
15 Jan 25	DUOL Duolingo	Class B Common Stock Class A Common Stock	Conversion	Acquire C	No	No	0	8,000	0.00	3,162,171
15 Jan 25	DUOL Duolingo	Stock Option Class B Common Stock	Option exercise	Dispose M	No	No	7.48	8,000	59.84 k	24,000

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.