DUOL · Duolingo, Inc.
$132.83
-11.27 (-7.82%)
At close · Aug 14
Market Cap
$6.21B
Shares
46.79M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-05-18 | STEPHEN CHEN | Officer | 1,977 | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | NATALIE GLANCE | Officer | 3,360 | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | STEPHEN CHEN | Officer | 820 | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | ROBERT MEESE | Officer | 1,420 | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | NATALIE GLANCE | Officer | 1,929 | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-18 | NATALIE GLANCE | Officer | 3,545 | 2026-02-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-18 | STEPHEN CHEN | Officer | 1,901 | 2026-02-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-18 | MATTHEW SKARUPPA | Officer | 3,986 | 2026-02-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-17 | MATTHEW SKARUPPA | Officer | 1,870 | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-17 | STEPHEN CHEN | Officer | 896 | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-17 | ROBERT MEESE | Officer | 1,000 | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-17 | NATALIE GLANCE | Officer | 1,741 | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-12 | THE SEVERIN HACKER FOUNDATIONC/O PHILIP BARTELS | Director, Officer, 10% Stockholder | 10,000 | 2025-12-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | NATALIE GLANCE | Officer | 2,471 | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | STEPHEN CHEN | Officer | 1,514 | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-18 | MATTHEW SKARUPPA | Officer | 3,059 | 2025-11-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-17 | NATALIE GLANCE | Officer | 2,534 | 2025-11-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-17 | ROBERT MEESE | Officer | 1,444 | 2025-11-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-17 | STEPHEN CHEN | Officer | 1,282 | 2025-11-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-17 | MATTHEW SKARUPPA | Officer | 2,799 | 2025-11-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-08 | LUIS VON AHN FOUNDATION | Director, Officer, 10% Stockholder | 1,000 | 2025-10-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-06 | SEVERIN HACKER | Director, Officer, 10% Stockholder | 40,000 | 2025-10-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-26 | MATTHEW SKARUPPA | Officer | 10,937 | 2025-08-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-26 | STEPHEN CHEN | Officer | 1,515 | 2025-08-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-18 | NATALIE GLANCE | Officer | 5,754 | 2025-08-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-15 | MATTHEW SKARUPPA | Officer | 2,797 | 2025-08-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-15 | ROBERT MEESE | Officer | 1,444 | 2025-08-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-15 | STEPHEN CHEN | Officer | 1,282 | 2025-08-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-15 | NATALIE GLANCE | Officer | 2,533 | 2025-08-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-06-20 | SEVERIN HACKER | Director, Officer, 10% Stockholder | 70,000 | 2025-06-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-06-13 | JAMES H SHELTON | Officer | 895 | 2025-06-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-16 | MATTHEW SKARUPPA | Officer | 3,573 | 2025-05-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-16 | NATALIE GLANCE | Officer | 5,976 | 2025-05-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-16 | STEPHEN CHEN | Officer | 2,635 | 2025-05-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-15 | ROBERT MEESE | Officer | 1,635 | 2025-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-15 | MATTHEW SKARUPPA | Officer | 3,304 | 2025-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-15 | STEPHEN CHEN | Officer | 1,257 | 2025-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-15 | NATALIE GLANCE | Officer | 3,039 | 2025-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-04-29 | ROBERT MEESE | Officer | 5,000 | 2025-04-29 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-04-23 | ROBERT MEESE | Officer | 10,000 | 2025-04-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-24 | ROBERT MEESE | Officer | 5,351 | 2025-03-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-20 | GILLIAN MUNSON | Director | 5,000 | 2025-03-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-19 | SEVERIN HACKER | Director, Officer, 10% Stockholder | 60,000 | 2025-03-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-17 | JAMES H SHELTON | Officer | 20,000 | 2025-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-17 | LUIS VON AHN FOUNDATION | Director, Officer, 10% Stockholder | 6,250 | 2025-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-17 | LUIS VON AHN ARELLANO | Director, Officer, 10% Stockholder | 16,000 | 2025-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-05 | NATALIE GLANCE | Officer | 12,502 | 2025-03-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-02-19 | STEPHEN CHEN | Officer | 1,828 | 2025-02-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-02-19 | MATTHEW SKARUPPA | Officer | 3,591 | 2025-02-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-02-18 | ROBERT MEESE | Officer | 1,272 | 2025-02-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Showing 1–50 of 139 filings
Key facts
CIK
1562088
CUSIP
26603R106
13F (30d)
410 filings
404 filers
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