InsiderClue
Stocks · Technology · Services-Prepackaged Software

Duolingo, Inc.

DUOL Clue Score85
United States Fiscal year ends December CIK 0001562088 Results filed 3 Nov 2026
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What the insiders did Mostly scheduled

Individual transactions

21
Insider
Date
Role
Action
Shares
Price
Amount
Ahn Luis von
7 Oct 2026
President & CEO, Co-Founder
Sold after exercise
5,114
$153.26
$783.78K
Ahn Luis von
7 Oct 2026
President & CEO, Co-Founder
Sold after exercise
29,871
$152.47
$4.55M
Ahn Luis von
7 Oct 2026
President & CEO, Co-Founder
Sold after exercise
55,036
$151.52
$8.34M
Ahn Luis von
7 Oct 2026
President & CEO, Co-Founder
Sold after exercise
20,025
$150.63
$3.02M
Ahn Luis von
24 Sep 2026
President & CEO, Co-Founder
Sold after exercise
900
$152.29
$137.06K
Ahn Luis von
24 Sep 2026
President & CEO, Co-Founder
Sold after exercise
7,024
$151.42
$1.06M
Ahn Luis von
24 Sep 2026
President & CEO, Co-Founder
Sold after exercise
38,758
$150.45
$5.83M
Ahn Luis von
22 Sep 2026
President & CEO, Co-Founder
Sold after exercise
3,414
$152.02
$519.00K
Ahn Luis von
22 Sep 2026
President & CEO, Co-Founder
Sold after exercise
200
$150.00
$30.00K
Ahn Luis von
21 Sep 2026
President & CEO, Co-Founder
Sold after exercise
4,109
$151.07
$620.75K
Ahn Luis von
21 Sep 2026
President & CEO, Co-Founder
Sold after exercise
33,257
$150.46
$5.00M
Ahn Luis von
16 Sep 2026
President & CEO, Co-Founder
Sold after exercise
1,020
$151.54
$154.57K
Ahn Luis von
16 Sep 2026
President & CEO, Co-Founder
Sold after exercise
27,272
$150.17
$4.10M
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
280
$176.68
$49.47K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
435
$175.46
$76.32K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
3,089
$174.61
$539.36K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
760
$173.74
$132.05K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
1,281
$172.39
$220.83K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
2,009
$171.50
$344.53K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
1,000
$170.55
$170.55K
Severin Hacker
19 Nov 2025
Chief Tech Officer, Co-Founder
Sold after exercise
1,146
$169.57
$194.32K
Show all 94 transactions →

What was left out

Form 4 filings counted 56
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 58
Sales straight out of an exercise 21
Sales at will 5
Transactions with no price 0
Shares from compensation/vesting 738,538
History held since 2 Aug 2021