Risk factors
Duolingo (DUOL) risk factors
Item 1A of every Duolingo, Inc. 10-K on file, and what changed from one year to the next. Readings are automated and can be wrong; check the filing for the exact wording.
- FY2025 10-K risk factors55 risks9 new11 dropped18 reworded
Duolingo highlights new risks around profitability maintenance, international data security breaches, and potential share dilution from stock options. Tax liabilities and complex multi-jurisdictional regulations are emphasized more strongly.
Filed Feb 27, 2026 - FY2024 10-K risk factors57 risks
Duolingo relies heavily on user growth, mobile app store distribution, and continued monetization of its language learning platform.
Filed Feb 28, 2025