Duolingo grants director John Osborne Lilly III 98 fully vested RSUs under non — employee compensation plan

Duolingo disclosed a director compensation election that pays board retainers in fully vested restricted stock units instead of cash. Director John Osborne Lilly III received 98 RSUs on Oct. 10, 2026 under the non-employee director compensation program. Each RSU converts into one share of Class A common stock, with settlement on a date selected under the program terms. Lilly’s direct ownership in Class A common stock rose to 9,121 shares following the award. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Duolingo Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001628280-26-065788), on October 13, 2026, and is solely responsible for the information contained therein. (C)