Duolingo, Inc. (DUOL)

SEC filing

Duolingo, Inc.

DUOL · CIK 1562088

4 · Sep 28, 2026 · Director, President & CEO, Co-Founder, 10% Owner von Ahn Luis sold 46.68K Class A Common Stock at $150.63/unit ($7.0M); exercised options for 46.68K Stock Option (Right to Buy); converted 140.05K shares

Director, President & CEO, Co-Founder, 10% Owner von Ahn Luis sold 46.68K Class A Common Stock at $150.63/unit ($7.0M); exercised options for 46.68K Stock Option (Right to Buy); converted 140.05K shares

Filed: Sep 28, 2026
Period: Sep 24, 2026
Accession: 0001628280-26-063709
Filer: Duolingo, Inc.

View on SEC.gov All SEC filings

Filing document

FORM 4

xslF345X06/wk-form4_1790625582.xmlSEC.gov

Other files

Graphics and non-inline formats (not embedded below).

4FORM 4wk-form4_1790625582.xml
Open SEC.gov