Chen Stephen C

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Chen Stephen C
CIK #0001869758
EDGAR Form CIK 2011 - 2026
3 [0001869758]
4 [0001869758]
Form 3/4/5 Subject 2011 - 2026
Chen Stephen C
Duolingo Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Duolingo Inc DUOL
Class A Common Stock
2026-02-18 Sell 80 $115.47 9,238
Duolingo Inc DUOL
Class A Common Stock
2026-02-18 Sell 480 $113.95 54,696
Duolingo Inc DUOL
Class A Common Stock
2026-02-18 Sell 821 $111.83 91,812
Duolingo Inc DUOL
Class A Common Stock
2026-02-18 Sell 520 $114.55 59,566
Duolingo Inc DUOL
Class A Common Stock
2026-02-17 Sell 896 $110.06 98,614
Duolingo Inc DUOL
Stock Option (Right to Buy) · derivative
2025-12-29 Option exercise 1,800 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-12-29 Option exercise 1,800 $14.42 25,956
Duolingo Inc DUOL
Class A Common Stock
2025-11-18 Sell 320 $175.94 56,301
Duolingo Inc DUOL
Class A Common Stock
2025-11-18 Sell 480 $177.19 85,051
Duolingo Inc DUOL
Class A Common Stock
2025-11-18 Sell 594 $175.15 104,039
Duolingo Inc DUOL
Class A Common Stock
2025-11-18 Sell 120 $173.97 20,876
Duolingo Inc DUOL
Class A Common Stock
2025-11-17 Sell 1,282 $177.95 228,132
Duolingo Inc DUOL
Class A Common Stock
2025-08-15 Sell 1,282 $329.03 421,816
Duolingo Inc DUOL
Class A Common Stock
2025-08-15 Gift 750 $0.00
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 200 $531.44 106,288
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 1,268 $525.07 665,789
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 300 $527.61 158,283
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 300 $526.44 157,932
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 467 $529.25 247,160
Duolingo Inc DUOL
Class A Common Stock
2025-05-16 Sell 100 $530.22 53,022
showing 20 of 124 most recent transactions
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