144Filing Date: Sep 21, 2026
Duolingo
Insider Proposed Sale Notice
View SEC Filing
ACC: 0001950047-26-009714
Sale Plan
LUIS VON AHN FOUNDATION
Director, Officer, 10% Stockholder·Duolingo
Proposed
CommonNASDAQ
Shares34.99K
Est. DateSep 21
Market Value$4.97M
BrokerMorgan Stanley Smith Barney LLC Executive Financial Services
AcquisitionFounders Shares · Issuer
Acquired DateAug 25, 2011
Amount Acquired34.99K
10b5-1 Plan Adoption06/02/2026
% Outstanding0.0866%
10b5-1
Exercise / Payment Details
Paid: Aug 25, 2011Method: N/A
Sales Past 3 Months Total $7.08M · 47.30K sh. expand_more
Sep
16
$4.25M
28.29K sh.
Sep
16
$2.83M
19.01K sh.
auto_awesomeDeep Analysis
Deep Analysis
Luis von Ahn's foundation — the Duolingo co-founder/CEO entity that is a director, officer, and 10% holder — intends to sell 34,992 shares worth about $4.97M, founder shares it has held since August 2011, under a 10b5-1 plan adopted June 2, 2026.
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Signature & Compliance expand_more
Notice DateSep 21, 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