Market Movers (8-K)
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DUOL
Duolingo, INCDuolingo, Inc. announced the appointment of Sallie Krawcheck, former Citigroup CFO and founder of Ellevest, to its Board of Directors, effective August 10, 2026.
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DUOL
Duolingo, INCDuolingo announced robust second quarter 2026 financial results, showcasing a significant acceleration in Daily Active Users (DAU) growth and reaffirming its full-year financial outlook.
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Duolingo, INCDuolingo shareholders re-elected three directors and ratified the appointment of Deloitte & Touche LLP at the 2026 Annual Meeting.
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Duolingo, INCDuolingo announces robust first-quarter 2026 financial and user metrics, highlighting significant year-over-year growth in daily active users and revenue, alongside strategic product enhancements.
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Duolingo, INCDuolingo reported robust Q4 and full-year 2025 financial results but announced a strategic shift for 2026 to prioritize user growth and teaching quality, leading to a tempered short-term financial outlook.
Worse than expected
NASDAQ
DUOL
Duolingo, INCDuolingo reports strong Q4 and full-year 2025 results, surpasses $1 billion in bookings, and authorizes a $400 million share repurchase program while shifting strategy to prioritize user growth and AI integration in 2026.
Worse than expected
Quarterly Earnings (10-Q)
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DUOL
Duolingo, INCDuolingo reported exceptional third-quarter 2025 results, showcasing robust user and subscriber growth, significant revenue increases, and a substantial net income boost from a deferred tax asset release.
Better than expected
NASDAQ
DUOL
Duolingo, INCDuolingo, Inc. reported robust financial and operational growth for the second quarter and first half of 2025, driven by significant increases in users, paid subscribers, and subscription revenue.
Better than expected
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DUOL
Duolingo, INCDuolingo's Q1 2025 shows significant growth in users and revenue, driven by subscription services and increased user engagement.
Better than expected
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DUOL
Duolingo, INCDuolingo has filed an amendment to its Q3 2024 quarterly report to include details of 10b5-1 trading plans established by its CEO and CTO.
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DUOL
Duolingo, INCDuolingo's Q3 2024 results show significant growth in users, paid subscribers, and profitability, driven by product enhancements and effective marketing strategies.
Better than expected
NASDAQ
DUOL
Duolingo, INCDuolingo's Q2 2024 results show significant growth in users and profitability, driven by increased subscriptions and engagement.
Better than expected
Annual Reports (10-K)
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DUOL
Duolingo, INCDuolingo reports exceptional financial results for 2025, driven by robust user growth, increased subscriptions, and strategic AI investments.
Better than expected
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DUOL
Duolingo, INCDuolingo's 2024 annual report reveals a profitable year marked by significant growth in monthly active users, paid subscribers, and overall bookings.
Better than expected
NASDAQ
DUOL
Duolingo, INCDuolingo's 2023 annual report highlights significant user growth, increased paid subscriptions, and a move towards sustained profitability.
Better than expected
Insider Trading (Form 4)
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DUOL
Duolingo, INCForm 4: Duolingo Executive Sells Shares
Natalie Glance, Chief Engineering Officer of Duolingo, Inc., sold 4,290 shares of common stock on August 17, 2026.
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DUOL
Duolingo, INCForm 4: Duolingo Executive Sells Shares
Robert Meese, Chief Business Officer of Duolingo, Inc., sold 1,354 shares of common stock on August 17, 2026 for $129.13 per share.
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DUOL
Duolingo, INCForm 4: Duolingo Executive Sells Shares
Stephen C. Chen, General Counsel of Duolingo, Inc., sold 1,024 shares of common stock on August 17, 2026 for $129.13 per share.
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Duolingo, INCSallie Krawcheck, a Director of Duolingo, Inc., reported multiple transactions in common stock on August 10, 2026.
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Duolingo, INCJames H Shelton, a Director of Duolingo, Inc., received 120 shares of common stock on July 10, 2026.
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Duolingo, INCAmy Bohutinsky, a Director of Duolingo, Inc., received 130 shares of common stock on July 10, 2026.
Proxy Statements (Def-14A)
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DUOL
Duolingo, INCDuolingo, Inc. announces its 2026 Annual Meeting of Stockholders to address director elections, auditor ratification, and executive compensation, following a year of record bookings and revenue in 2025.
Better than expected
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DUOL
Duolingo, INCDuolingo, Inc. has filed a definitive proxy statement with the Securities and Exchange Commission (SEC) pertaining to its upcoming shareholder meeting.
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Duolingo, INCDuolingo's 2025 proxy statement outlines key proposals for the annual stockholder meeting, including the election of directors, ratification of the independent auditor, and an advisory vote on executive compensation.
Better than expected
NASDAQ
DUOL
Duolingo, INCDEFA14A: Duolingo Announces Director Resignation and Updates Proxy Statement Ahead of Annual Meeting
Duolingo's recent supplement to its proxy statement reveals the resignation of a director and clarifies voting procedures for the upcoming annual meeting.
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Duolingo, INCDuolingo, Inc. has filed a definitive proxy statement with the SEC, indicating upcoming shareholder actions.
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Duolingo, INCDuolingo's 2024 annual meeting of stockholders will be held virtually on June 12, 2024, to vote on the election of directors, ratification of the independent auditor, and an advisory vote on executive compensation.
Schedule 13G - Passive Investments
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DUOL
Duolingo, INCSCHEDULE: Duolingo CEO Boosts Stake to 8.2%
Luis von Ahn, CEO of Duolingo, has increased his beneficial ownership of Class A common stock to 8.2%, holding 3,594,120 shares as of June 30, 2026.
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DUOL
Duolingo, INCAQR Capital Management, LLC and AQR Capital Management Holdings, LLC have reported a combined beneficial ownership of 5.8% in Duolingo, Inc.'s Class A common stock as of June 30, 2026.
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DUOL
Duolingo, INCVanguard Capital Management has reported beneficial ownership of 5.1% of Duolingo Inc.'s common stock as of June 30, 2026.
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Duolingo, INCCapital World Investors has filed a Schedule 13G amendment, reporting 0% beneficial ownership of Duolingo, Inc. common stock as of March 31, 2026.
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DUOL
Duolingo, INCSCHEDULE: FMR LLC Reports Stake in Duolingo
FMR LLC, through its subsidiaries, has reported a beneficial ownership of 2.7% of Duolingo Inc.'s Class A Common Stock as of March 31, 2026.
NASDAQ
DUOL
Duolingo, INCThe Vanguard Group has reported 0% beneficial ownership in Duolingo Inc. following an internal realignment effective January 12, 2026.