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DUOL insider trading — Duolingo, Inc.

Over the last 90 days, insiders at Duolingo, Inc. (DUOL) made 0 open-market purchases worth $0 and 2 open-market sales worth $307K, making them net sellers by $307K. The largest sale was by Meese Robert (Chief Business Officer), who sold 1,354 shares for $175K on Aug 17, 2026.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$307K
Net · 90d
−$307K
Last 30 days
0B / 0S

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Recent DUOL insider transactions

Every Form 4 filed by Duolingo, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Oct 10, 2026Shelton James HDirectorA · Grant/awardDirect100$149.92$15KForm 4
Oct 10, 2026Bohutinsky AmyDirectorA · Grant/awardDirect108$149.92$16KForm 4
Oct 10, 2026Lilly Iii John OsborneDirectorA · Grant/awardDirect98$149.92$15KForm 4
Oct 10, 2026Schlosser MarioDirectorA · Grant/awardDirect116$149.92$17KForm 4
Oct 7, 2026Von Ahn LuisPresident & CEO, Co-FounderC · Conversion · 10b5-1Direct110,046$38.08$4.19MForm 4
Oct 7, 2026Von Ahn LuisPresident & CEO, Co-FounderS · Sale · 10b5-1Direct110,046$151.70$16.69MForm 4
Sep 24, 2026Von Ahn LuisPresident & CEO, Co-FounderC · Conversion · 10b5-1Direct46,682$38.08$1.78MForm 4
Sep 24, 2026Von Ahn LuisPresident & CEO, Co-FounderS · Sale · 10b5-1Direct46,682$150.63$7.03MForm 4
Sep 22, 2026Von Ahn LuisPresident & CEO, Co-FounderC · Conversion · 10b5-1Direct3,614$38.08$138KForm 4
Sep 22, 2026Von Ahn LuisPresident & CEO, Co-FounderS · Sale · 10b5-1Direct3,614$151.91$549KForm 4
Sep 21, 2026Von Ahn LuisPresident & CEO, Co-FounderC · Conversion · 10b5-1Direct37,366$20.38$761KForm 4
Sep 21, 2026Von Ahn LuisPresident & CEO, Co-FounderS · Sale · 10b5-1Direct37,366$150.53$5.62MForm 4
Sep 16, 2026Von Ahn LuisPresident & CEO, Co-FounderC · Conversion · 10b5-1Direct28,292$18.81$532KForm 4
Sep 16, 2026Von Ahn LuisPresident & CEO, Co-FounderS · Sale · 10b5-1Direct28,292$150.22$4.25MForm 4
Sep 14, 2026Chen Stephen C.General CounselS · Sale · 10b5-1Direct8,072$149.33$1.21MForm 4
Sep 8, 2026Gordon William BDirectorS · Sale · 10b5-1Direct10,000$145.67$1.46MForm 4
Aug 18, 2026Glance NatalieChief Engineering OfficerS · Sale · 10b5-1Direct1,539$137.80$212KForm 4
Aug 17, 2026Chen Stephen C.General CounselS · SaleDirect1,024$129.13$132KForm 4
Aug 17, 2026Meese RobertChief Business OfficerS · SaleDirect1,354$129.13$175KForm 4
Aug 17, 2026Glance NatalieChief Engineering OfficerS · Sale · 10b5-1Direct2,751$129.13$355KForm 4
Aug 10, 2026Krawcheck SallieDirectorA · Grant/awardDirect4,592——Form 4

DUOL insider trading FAQ

Are insiders buying DUOL stock?

Not on the open market. In the last 90 days, Duolingo, Inc. insiders made no open-market purchases, and 2 open-market sales totaling $307K. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading DUOL?

Recent sellers: Chen Stephen C., Meese Robert.

Where does DUOL insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.