Duolingo, Inc. (DUOL): insider trading, Congress trades & who owns it

Insider signal
21/100
Heavy insider selling · 90 days
Insider buys
$499K
1 buyer · 12 months
Insider sales
$50.6M
7 sellers · 12 months
Funds holding
434
13F · Q2 2026
Congress trades
3
1 member · 2 years

It has been a mixed year for Duolingo, Inc. insiders: $499,000 bought by one person and $50.6 million sold by seven, so more selling than buying overall.

The largest purchase came from Shelton James H (Director), about $499,000.

On the institutional side, 434 funds reported holding DUOL at the end of Q2 2026, and more funds bought than sold. Members of Congress reported 3 trades in DUOL over the past two years (one member). Looking at the quarterly pattern: 7 quarters in a row of net selling by insiders. Insiders bought in 1 of the last 7 full quarters.

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Latest insider trades in DUOL

FiledInsiderRoleTypeSharesPriceValueSource
Oct 9, 2026von Ahn LuisCEOSell20,025$150.63$3.0MSEC
Oct 9, 2026von Ahn LuisCEOSell55,036$151.52$8.3MSEC
Oct 9, 2026von Ahn LuisCEOSell29,871$152.47$4.6MSEC
Oct 9, 2026von Ahn LuisCEOSell5,114$153.26$784KSEC
Sep 28, 2026von Ahn LuisCEOSell900$152.29$137KSEC
Sep 28, 2026von Ahn LuisCEOSell7,024$151.42$1.1MSEC
Sep 28, 2026von Ahn LuisCEOSell38,758$150.45$5.8MSEC
Sep 23, 2026von Ahn LuisCEOSell3,414$152.02$519KSEC
Sep 23, 2026von Ahn LuisCEOSell200$150.00$30KSEC
Sep 23, 2026von Ahn LuisCEOSell4,109$151.07$621KSEC
Sep 23, 2026von Ahn LuisCEOSell33,257$150.46$5.0MSEC
Sep 18, 2026von Ahn LuisCEOSell27,272$150.17$4.1MSEC
Sep 18, 2026von Ahn LuisCEOSell1,020$151.54$155KSEC
Sep 15, 2026Chen Stephen C.Executive OfficerSell2,107$147.43$311KSEC
Sep 15, 2026Chen Stephen C.Executive OfficerSell5,965$150.00$895KSEC

Congress trades in DUOL Free

FiledMemberTypeAmountSource
Sep 12, 2025Lisa C. McClain RSale$1,001 - $15,000Official filing
Aug 13, 2025Lisa C. McClain RSale$1,001 - $15,000Official filing
Aug 13, 2025Lisa C. McClain RPurchase$1,001 - $15,000Official filing

Questions about DUOL

Are insiders buying or selling DUOL stock?

In the last 12 months Duolingo, Inc. insiders made open-market purchases worth about $499,000 and sales worth about $50.6 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.

When was the last insider trade in DUOL?

The most recent open-market insider trade in DUOL was filed on 2026-10-09.

How many institutions own DUOL?

434 investment managers reported holding DUOL in SEC Form 13F filings for Q2 2026.

Has any member of Congress traded DUOL?

Yes. Members of Congress reported 3 trades in DUOL over the past two years. The full list is free on CapitalSnitch.

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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).