Form 4 filed by von Ahn Luis
von Ahn Luis filed this Form 4 on Duolingo, Inc. with 7 transaction rows and 0 holding rows, accepted by EDGAR 2026-09-28 19:59:45 UTC.
- Accession
- 0001628280-26-063709
- Filer
- CIK 1829259
- Filed
- 2026-09-28
- Accepted by EDGAR
- Ingested
- Source
- EDGAR daily index
Issuer and reporting owners
Issuer: Duolingo, Inc. (CIK 1562088)
- von Ahn Luis director, officer (President & CEO, Co-Founder), 10% owner
Rows
| Security | Date | Code | Shares | Price | Owned after | Ownership |
|---|---|---|---|---|---|---|
| Class A Common Stock | 2026-09-24 | C converted | +46,682 | $38.08 | 46,682 | D |
| Class A Common Stock | 2026-09-24 | S sold | -38,758 | $150.4501 | 7,924 | D |
| Class A Common Stock | 2026-09-24 | S sold | -7,024 | $151.422 | 900 | D |
| Class A Common Stock | 2026-09-24 | S sold | -900 | $152.29 | 0 | D |
| Stock Option (Right to Buy) derivative | 2026-09-24 | M exercised | -46,682 | $0 | 110,046 | D |
| Class B Common Stock derivative | 2026-09-24 | C converted | +46,682 | $0 | 3,414,802 | D |
| Class B Common Stock derivative | 2026-09-24 | C converted | -46,682 | $0 | 3,368,120 | D |