SEC Form 4 · accession 0001628280-26-062115
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
Sep 14, 2026
Accepted (ET)
Sep 15, 2026 · 6:51 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001562088
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock | Sep 14, 2026 | S | 2,107 | $147.43 | D | 49,734 | D | |
| Class A Common Stock | Sep 14, 2026 | S | 5,965 | $150.00 | D | 43,769 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 14, 2026.