Duolingo, Inc. (DUOL)
Nasdaq: DUOL · Services-Prepackaged Software · Pittsburgh, PA · filing with the SEC since 2012
Grade7.0
◀ Past 5.7● Present 7.2▶ Future 7.8
Who runs Duolingo, Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Von Ahn Luis
President & CEO, Co-Founder. First filing Jul 2021, latest Oct 9, 2026, 23 filings in all.
Officers reporting now
7
of 15 people with a filing in the last fifteen months
Directors reporting now
8
16 people on the record since 2021
Officerssales are open-market, Nov 5, 2025 to Nov 5, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Chen Stephen C. | General Counsel | Jul 2021 | Nov 5, 2026 | 17 · $3.1M |
| Von Ahn Luis | President & CEO, Co-Founder | Jul 2021 | Oct 9, 2026 | 13 · $34.1M |
| Glance Natalie | Chief Engineering Officer | Jul 2021 | Aug 19, 2026 | 17 · $2.6M |
| Meese Robert | Chief Business Officer | Jul 2021 | Aug 19, 2026 | 4 · $700,000 |
| Hacker Severin | Chief Tech Officer, Co-Founder | Jul 2021 | May 29, 2026 | 8 · $1.7M |
| Munson Gillian | Chief Financial Officer | Jul 2021 | Mar 27, 2026 | none |
| Skaruppa Matthew | Chief Financial Officer | Jul 2021 | Feb 20, 2026 | 11 · $1.7M |
Directorssales are open-market, Nov 5, 2025 to Nov 5, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Gordon William B | director | Jul 2021 | Nov 4, 2026 | 14 · $2.8M |
| Bohutinsky Amy | director | Jul 2021 | Oct 13, 2026 | none |
| Lilly III John Osborne | director | Dec 2021 | Oct 13, 2026 | none |
| Schlosser Mario | director | Jul 2024 | Oct 13, 2026 | none |
| Shelton James H | director | Jul 2021 | Oct 13, 2026 | none |
| Krawcheck Sallie | director | Aug 2026 | Aug 12, 2026 | none |
| Clemens Sara | director | Jul 2021 | Jun 5, 2026 | none |
| Ross Bonnie | director | Dec 2024 | Jun 5, 2026 | none |
Earlier names on the record18, newest filing first
Durable Capital Partners LP · 10% owner · last filing Nov 2023Sturdy Laela · director · last filing Jun 2023Alphabet Holdings LLC · 10% owner · last filing Jul 2022Alphabet Inc. · 10% owner · last filing Jul 2022Capitalg 2014 Gp LLC · 10% owner · last filing Jul 2022Capitalg 2014 LP · 10% owner · last filing Jul 2022Capitalg 2015 Gp LLC · 10% owner · last filing Jul 2022Capitalg 2015 LP · 10% owner · last filing Jul 2022Capitalg II Gp LLC · 10% owner · last filing Jul 2022Capitalg II LP · 10% owner · last filing Jul 2022Newview Capital Fund I, L.P. · 10% owner · last filing Jul 2022Newview Capital Partners I, LLC · 10% owner · last filing Jul 2022Viswanathan Ravi · 10% owner · last filing Jul 2022Kpcb Dgf Associates, LLC · 10% owner · last filing Mar 2022Kpcb Digital Growth Founders Fund, LLC · 10% owner · last filing Mar 2022Kpcb Digital Growth Fund, LLC · 10% owner · last filing Mar 2022Union Square Ventures 2012 Fund, L.P. · 10% owner · last filing Dec 2021Usv Investors 2012 Fund, L.P. · 10% owner · last filing Dec 2021
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.