About Duolingo, Inc. - Class A Common Stock (DUOL)
Duolingo is a leading educational technology company that focuses on language learning through its engaging mobile and web applications. The platform utilizes gamification to make the process of acquiring new languages enjoyable and effective, offering a diverse range of courses in various languages. Users can practice speaking, writing, and listening skills through interactive lessons and exercises, while the app's adaptive algorithms personalize the learning experience to fit individual progress and goals. Additionally, Duolingo has expanded its offerings to include features such as language proficiency tests and social learning, fostering a vibrant community of learners around the world. Read More
NEW YORK, Oct. 20, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.
LOS ANGELES, Oct. 20, 2026 (GLOBE NEWSWIRE) -- Schall, Brown & Schwartz LLP (“SBS”), a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Duolingo, Inc. (“Duolingo” or “the Company”) (NASDAQ: DUOL) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
Duolingo's 2025 Forms 10-Q and SEC-filed shareholder letters allegedly omitted that ad-heavy monetization, the Energy pacing system, and mass-produced AI lessons were eroding user growth. Those filings are at the center of the Section 10(b) and Rule 10b-5 claims now pending against the Company
NEW YORK, Oct. 19, 2026 (GLOBE NEWSWIRE) -- Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL) on behalf of investors that purchased or otherwise acquired Duolingo Class A common stock between May 2, 2025 and February 26, 2026 (the “Class Period”).
Time-Sensitive: Allegations Focus on Energy Feature and AI-First Representations. Duolingo allegedly pitched its Hearts replacement as a reward for learners while designing it to push free users toward paid plans
NEW YORK, Oct. 16, 2026 (GLOBE NEWSWIRE) -- Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL) on behalf of investors that purchased or otherwise acquired Duolingo Class A common stock between May 2, 2025 and February 26, 2026 (the “Class Period”).
NEW YORK CITY, NY / ACCESS Newswire / October 16, 2026 / Levi & Korsinsky, LLP notifies investors in Duolingo, Inc. (NASDAQ:DUOL) that a securities class action is pending on behalf of shareholders who purchased stock between May 2, 2025 and February 26, 2026, a stretch in which Wall Street analyst expectations for the language-learning platform were repeatedly reset. Find out if you could qualify to recover your losses. You may also contact Joseph E. Levi, Esq. at jlevi@levikorsinsky.com or (212) 363-7500.
LOS ANGELES, Oct. 16, 2026 (GLOBE NEWSWIRE) -- Schall, Brown & Schwartz LLP (“SBS”), a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Duolingo, Inc. (“Duolingo” or “the Company”) (NASDAQ: DUOL) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
NEW ORLEANS, Oct. 15, 2026 (GLOBE NEWSWIRE) -- ClaimsFiler, a FREE shareholder information service, reminds investors that they have until December 7, 2026 to file lead plaintiff applications in a securities class action lawsuit against Duolingo, Inc. (“Duolingo” or the “Company”) (NasdaqGS: DUOL), if they purchased Duolingo, Inc. Class A common stock between May 2, 2025 and February 26, 2026, inclusive (the “Class Period”). This action is pending in the United States District Court for the Western District of Pennsylvania.
Law Offices of Howard G. Smith reminds investors of the upcoming December 7, 2026 deadline to file a lead plaintiff motion in the case filed on behalf of investors who purchased Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL) securities between May 2, 2025 and February 26, 2026, inclusive (the “Class Period”).
The Law Offices of Frank R. Cruz reminds investors of the upcoming December 7, 2026 deadline to participate as a lead plaintiff in the securities fraud class action lawsuit filed on behalf of investors who acquired Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL) securities between May 2, 2025 and February 26, 2026, inclusive (the “Class Period”).
NEW YORK, Oct. 14, 2026 (GLOBE NEWSWIRE) -- Kaplan Fox & Kilsheimer LLP announces that a class action lawsuit has been filed against Duolingo, Inc. (“Duolingo” or the “Company”) (NASDAQ: DUOL) on behalf of investors that purchased or otherwise acquired Duolingo Class A common stock between May 2, 2025 and February 26, 2026 (the “Class Period”).
NEW YORK and NEW ORLEANS, Oct. 13, 2026 (GLOBE NEWSWIRE) -- Kahn Swick & Foti, LLC (“KSF”) and KSF partner, former Attorney General of Louisiana, Charles C. Foti, Jr., notifies investors in Duolingo, Inc. (NasdaqGS: DUOL) of a class action securities lawsuit.
