Duolingo, Inc. · NASDAQ:DUOL
von Ahn Luis sold 40,980 Duolingo, Inc. shares (Form 4)
Traded Sep 21 to Sep 22, 2026 · Filed Sep 23, 2026
From Sep 21 to Sep 22, 2026, von Ahn Luis (Director, President & CEO, Co-Founder, 10% owner) sold 40,980 Duolingo, Inc. shares at an average US$150.65 for US$6.17M under a trading plan, leaving 0 shares. Filed Sep 23, 2026 (Form 4).
- Sold
- 40,980 shares
- Price
- US$150.65 average (US$150.00 to US$152.02)
- Value
- US$6.17M
- Holding after
- 0 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- Director, President & CEO, Co-Founder, 10% owner
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Sep 21, 2026 | Class A Common Stock | Conversion | 27,960 | US$14.42 | 27,960 | Direct |
| Sep 21, 2026 | Class A Common Stock | Conversion | 9,406 | US$38.08 | 37,366 | Direct |
| Sep 21, 2026 | Class A Common Stock | Sale | 33,257 | US$150.46 | 4,109 | Direct |
| Sep 21, 2026 | Class A Common Stock | Sale | 4,109 | US$151.07 | 0 | Direct |
| Sep 22, 2026 | Class A Common Stock | Conversion | 3,614 | US$38.08 | 3,614 | Direct |
| Sep 22, 2026 | Class A Common Stock | Sale | 200 | US$150.00 | 3,414 | Direct |
| Sep 22, 2026 | Class A Common Stock | Sale | 3,414 | US$152.02 | 0 | Direct |
Source
Related
- Duolingo, Inc.
- von Ahn Luis
- Duolingo, Inc. shareholders
- Form 4 · von Ahn Luis · Oct 9, 2026
- Form 4 · von Ahn Luis · Sep 28, 2026
- Form 4 · von Ahn Luis · Sep 18, 2026
- Form 4 · von Ahn Luis · May 13, 2026
- Schedule 13G/A · Baillie Gifford & Co · Oct 20, 2026
- Form 4 · Bohutinsky Amy · Oct 13, 2026
- Form 4 · Lilly III John Osborne · Oct 13, 2026
- Form 4 · Schlosser Mario · Oct 13, 2026
- Form 4 · Shelton James H · Oct 13, 2026