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Reporting owner

von Ahn Luis

Reporting owner CIK 0001829259 · President & CEO, Co-Founder · Director · 10% owner

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These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

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Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.von Ahn Luisvon Ahn Luisvon Ahn Luis · October 7, 2026 · Conversion · Class B Common Stockvon Ahn Luis · October 7, 2026 · Conversion · Class A Common Stockvon Ahn Luis · December 1, 2025 · Exercise / conversion · Class B Common Stockvon Ahn Luis · October 20, 2025 · Exercise / conversion · Class B Common StockOct 20, 2025Oct 7, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

4 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 7, 2026Duolingo, Inc.Class B Common Stockvon Ahn LuisConversion
Oct 7, 2026Duolingo, Inc.Class A Common Stockvon Ahn LuisConversion
Dec 1, 2025Duolingo, Inc.Class B Common Stockvon Ahn LuisExercise / conversion
Oct 20, 2025Duolingo, Inc.Class B Common Stockvon Ahn LuisExercise / conversion

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: Duolingo, Inc.DUOL · company listings
von Ahn LuisPresident & CEO, Co-Founder · Director · 10% owner
ConversionClass B Common StockDerivative security · Code C110,0460Value: 0Currency not specifiedView ↗
Trade: Duolingo, Inc.DUOL · company listings
von Ahn LuisPresident & CEO, Co-Founder · Director · 10% owner
ConversionClass A Common StockNon-derivative security · Code C110,04638.08Value: 4,190,551.68Currency not specifiedView ↗
Trade: Duolingo, Inc.DUOL · company listings
von Ahn LuisPresident & CEO, Co-Founder · Director · 10% owner
Exercise / conversionClass B Common StockDerivative security · Code M120,0000Value: 0Currency not specifiedView ↗
Trade: Duolingo, Inc.DUOL · company listings
von Ahn LuisPresident & CEO, Co-Founder · Director · 10% owner
Exercise / conversionClass B Common StockDerivative security · Code M120,0000Value: 0Currency not specifiedView ↗