144Filing Date: Sep 24, 2026
Duolingo
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001950047-26-009799
Sale Plan
LUIS VON AHN ARELLANO
Director, Officer, 10% Stockholder·Duolingo
Proposed
CommonNASDAQ
Shares46.68K
Est. DateSep 24
Market Value$6.81M
BrokerMorgan Stanley Smith Barney LLC Executive Financial Services
AcquisitionExercise of Stock Options · Issuer
Acquired DateSep 24, 2026
Amount Acquired46.68K
10b5-1 Plan Adoption06/02/2026
% Outstanding0.1156%
10b5-1
Exercise / Payment Details
Paid: Sep 24, 2026Method: Cash
Sales Past 3 Months Total $18.52M · 123.27K sh. expand_more
Sep
22
$549.0K
3.61K sh.
Sep
21
$5.62M
37.37K sh.
Sep
21
$5.27M
34.99K sh.
Sep
16
$4.25M
28.29K sh.
Sep
16
$2.83M
19.01K sh.
auto_awesomeDeep Analysis
Deep Analysis
Duolingo director, officer and 10% holder Luis von Ahn Arellano filed notice to sell 46,682 shares worth roughly $6.81 million, all acquired the same day via stock option exercise, under a 10b5-1 plan adopted 06/02/2026.
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Signature & Compliance expand_more
Notice DateSep 24, 2026
10b5-1 Plan Adoption06/02/2026
Signature /s/ Luis von Ahn Arellano
Issuer Info expand_more
CompanyDuolingo, Inc.
CIK0001562088
SEC File No.001-40653
Phone4125676602
Address5900 Penn Avenue, Pittsburgh, PA 15206