Form4insider filings, from the source

SEC Form 4 · accession 0001628280-26-058019

Duolingo, Inc. · DUOL

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Stephen C. Chen
Officer — General Counsel
Period of report
Aug 17, 2026
Accepted (ET)
Aug 19, 2026 · 5:16 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001562088

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Class A Common StockAug 17, 2026S1,024$129.13D51,841D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses