Duolingo Faces Securities Lawsuit Over User Growth and AI Content Claims
Duolingo, Inc. is facing a securities class action alleging that the company made false and misleading statements about factors affecting its user growth. DJS Law Group is urging investors who purchased DUOL shares during the specified period to contact the firm.
- DJS Law Group is notifying investors about a class action against Duolingo.
- The class period runs from May 2, 2025 to February 26, 2026.
- The notice lists December 7, 2026 as the deadline.
- The complaint alleges user friction could hurt Daily Active User growth.
- The complaint also alleges poor quality AI-generated content damaged growth prospects.
Investors are being invited to contact the firm
DJS Law Group said it is reminding investors about a class action against Duolingo, Inc. for alleged violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5, which was promulgated by the U.S. Securities and Exchange Commission. Duolingo trades on Nasdaq under the symbol DUOL.
The proposed class period runs from May 2, 2025 to February 26, 2026. The deadline identified in the notice is December 7, 2026. Shareholders who purchased Duolingo shares during that period and suffered a loss are encouraged to contact DJS Law Group about possible lead plaintiff appointments.
The notice says appointment as lead plaintiff is not required to participate in any recovery. It does not state that a recovery has been secured or that the allegations have been proven.
Complaint focuses on user friction and AI-generated content
According to the complaint described by DJS Law Group, Duolingo made statements to the market that were false and materially misleading throughout the class period. The allegations center on the company's product experience and the quality of content produced with artificial intelligence.
The complaint says Duolingo's increased user friction was likely to negatively affect its Daily Active User growth rates. It also alleges that the company's use of poor quality AI-generated content damaged its growth prospects.
The press release refers to the company's public statements as false and materially misleading based on those facts. The source text also uses the name “Coastal's” in describing those statements, without providing additional context for that reference.
What the notice means for Duolingo shareholders
The announcement is directed at investors who believe they suffered losses during the class period. DJS Law Group is seeking to discuss possible lead plaintiff appointments and participation in the case, while emphasizing that investors do not need to become lead plaintiff to take part in any recovery.
DJS Law Group describes its primary focus as enhancing investor return through balanced counseling and aggressive advocacy. The firm says it specializes in securities class actions, corporate governance litigation, and domestic and international M&A appraisals. It also says its clients include some of the largest and most sophisticated hedge funds and alternative asset managers.
The firm cautions that the release may be considered attorney advertising in some jurisdictions under applicable law and rules of ethics. Investors can contact David J. Schwartz at DJS Law Group by phone at 914-206-9742 or by email at [email protected].
