Hacker Severin

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Hacker Severin
CIK #0001870272
EDGAR Form CIK 2011 - 2026
3 [0001870272]
4 [0001870272]
SC 13G [0001870272]
Form 13D/13G Filer Form 13D/13G Subject Filed
Hacker Severin Duolingo Inc [2022-02-11]
Form 3/4/5 Subject 2011 - 2026
Hacker Severin
Duolingo Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Duolingo Inc DUOL
Class B Common Stock · derivative
2026-02-17 Option exercise 60,000 $0.00
Duolingo Inc DUOL
Performance-Based Restricted Stock Units · derivative
2026-02-17 Option exercise 60,000 $0.00
Duolingo Inc DUOL
Class B Common Stock · derivative
2026-02-17 Tax withheld 30,594 $112.57 3,443,967
Duolingo Inc DUOL
Class A Common Stock
2025-12-08 Conversion 50,000 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-12-08 Gift 50,000 $0.00
Duolingo Inc DUOL
Class B Common Stock · derivative
2025-12-08 Conversion 50,000 $0.00
Duolingo Inc DUOL
Stock Option (Right to Buy) · derivative
2025-12-03 Option exercise 5,252 $0.00
Duolingo Inc DUOL
Class B Common Stock · derivative
2025-12-03 Option exercise 5,252 $38.08 199,996
Duolingo Inc DUOL
Class B Common Stock · derivative
2025-12-01 Tax withheld 31,770 $185.45 5,891,746
Duolingo Inc DUOL
Class B Common Stock · derivative
2025-12-01 Option exercise 60,000 $0.00
Duolingo Inc DUOL
Performance-Based Restricted Stock Units · derivative
2025-12-01 Option exercise 60,000 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 760 $173.74 132,042
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 280 $176.68 49,470
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 1,281 $172.39 220,832
Duolingo Inc DUOL
Stock Option (Right to Buy) · derivative
2025-11-19 Option exercise 10,000 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 3,089 $174.61 539,370
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 2,009 $171.50 344,544
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 1,000 $170.55 170,550
Duolingo Inc DUOL
Class B Common Stock · derivative
2025-11-19 Conversion 10,000 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-11-19 Sell 1,146 $169.57 194,327
showing 20 of 200 most recent transactions
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