Form 4 filed by von Ahn Luis
von Ahn Luis filed this Form 4 on DUOL (Duolingo, Inc.) with 8 transaction rows and 0 holding rows, accepted by EDGAR 2026-10-09 20:09:32 UTC.
- Accession
- 0001628280-26-065528
- Filer
- CIK 1829259
- Filed
- 2026-10-09
- Accepted by EDGAR
- Ingested
- Source
- EDGAR live feed
Issuer and reporting owners
Issuer: DUOL · 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 | 2026-10-07 | C converted | +110,046 | $38.08 | 110,046 | D |
| Class A Common Stock | 2026-10-07 | S sold | -20,025 | $150.6319 | 90,021 | D |
| Class A Common Stock | 2026-10-07 | S sold | -55,036 | $151.5242 | 34,985 | D |
| Class A Common Stock | 2026-10-07 | S sold | -29,871 | $152.4734 | 5,114 | D |
| Class A Common Stock | 2026-10-07 | S sold | -5,114 | $153.2611 | 0 | D |
| Stock Option (Right to Buy) derivative | 2026-10-07 | M exercised | -110,046 | $0 | 0 | D |
| Class B Common Stock derivative | 2026-10-07 | C converted | +110,046 | $0 | 3,478,166 | D |
| Class B Common Stock derivative | 2026-10-07 | C converted | -110,046 | $0 | 3,368,120 | D |