DUOLINGO INC

Ticker: DUOL CUSIP: 26603R106 Class: EQTY

Alphabet Inc.'s Holding History (CIK: 0001652044)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 523,824 Value ($000) $74,692 Avg Close $102.70 Range $68.93 - $146.40

Q4 2022

Shares 704,444 Value ($000) $50,107 Avg Close $78.08 Range $64.73 - $105.73

Q3 2022

Shares 704,444 Value ($000) $67,084 Avg Close $97.34 Range $87.14 - $113.36

Q2 2022

Shares 144,444 Value ($000) $12,646 Avg Close $88.33 Range $60.50 - $106.43

Q1 2022

Shares 144,444 Value ($000) $13,738 Avg Close $90.31 Range $64.81 - $108.92

Q4 2021

Shares 144,444 Value ($000) $15,327 Avg Close $137.73 Range $94.50 - $191.82

Q3 2021

Shares 712,304 Value ($000) $118,499 Avg Close $151.67 Range $118.55 - $205.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	523,824	$74,692	$102.70	$68.93 - $146.40
Q4 2022	704,444	$50,107	$78.08	$64.73 - $105.73
Q3 2022	704,444	$67,084	$97.34	$87.14 - $113.36
Q2 2022	144,444	$12,646	$88.33	$60.50 - $106.43
Q1 2022	144,444	$13,738	$90.31	$64.81 - $108.92
Q4 2021	144,444	$15,327	$137.73	$94.50 - $191.82
Q3 2021	712,304	$118,499	$151.67	$118.55 - $205.00