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DUOL · Duolingo, Inc. · Proposed Sales

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$144.27 -2.30 (-1.57%) At close · Oct 2
S&P 400 member Russell 1000 member Rebalance outlook locked
Market Cap
$6.79B
Shares
46.79M
Volume · Oct 2 776.69K Avg daily vol (3M) 1.17M

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 Shares
2026-09-24 LUIS VON AHN ARELLANO 46,682
2026-09-22 LUIS VON AHN ARELLANO 3,614
2026-09-21 LUIS VON AHN FOUNDATION 34,992
2026-09-21 LUIS VON AHN ARELLANO 37,366
2026-09-16 LUIS VON AHN FOUNDATION 19,008
2026-09-16 LUIS VON AHN ARELLANO 28,292
2026-09-14 STEPHEN CHEN 8,072
2026-09-08 WILLIAM B. GORDON 20,000
2026-08-18 NATALIE GLANCE 1,539
2026-08-17 ROBERT MEESE 1,354
2026-08-17 NATALIE GLANCE 2,751
2026-08-17 STEPHEN CHEN 1,024
2026-05-18 STEPHEN CHEN 1,977
2026-05-18 NATALIE GLANCE 3,360
2026-05-15 STEPHEN CHEN 820
2026-05-15 ROBERT MEESE 1,420
2026-05-15 NATALIE GLANCE 1,929
2026-02-18 NATALIE GLANCE 3,545
2026-02-18 STEPHEN CHEN 1,901
2026-02-18 MATTHEW SKARUPPA 3,986
2026-02-17 MATTHEW SKARUPPA 1,870
2026-02-17 STEPHEN CHEN 896
2026-02-17 ROBERT MEESE 1,000
2026-02-17 NATALIE GLANCE 1,741
2025-12-12 THE SEVERIN HACKER FOUNDATIONC/O PHILIP BARTELS 10,000
2025-11-18 NATALIE GLANCE 2,471
2025-11-18 STEPHEN CHEN 1,514
2025-11-18 MATTHEW SKARUPPA 3,059
2025-11-17 NATALIE GLANCE 2,534
2025-11-17 ROBERT MEESE 1,444
2025-11-17 STEPHEN CHEN 1,282
2025-11-17 MATTHEW SKARUPPA 2,799
2025-10-08 LUIS VON AHN FOUNDATION 1,000
2025-10-06 SEVERIN HACKER 40,000
2025-08-26 MATTHEW SKARUPPA 10,937
2025-08-26 STEPHEN CHEN 1,515
2025-08-18 NATALIE GLANCE 5,754
2025-08-15 MATTHEW SKARUPPA 2,797
2025-08-15 ROBERT MEESE 1,444
2025-08-15 STEPHEN CHEN 1,282
2025-08-15 NATALIE GLANCE 2,533
2025-06-20 SEVERIN HACKER 70,000
2025-06-13 JAMES H SHELTON 895
2025-05-16 MATTHEW SKARUPPA 3,573
2025-05-16 NATALIE GLANCE 5,976
2025-05-16 STEPHEN CHEN 2,635
2025-05-15 ROBERT MEESE 1,635
2025-05-15 MATTHEW SKARUPPA 3,304
2025-05-15 STEPHEN CHEN 1,257
2025-05-15 NATALIE GLANCE 3,039
Showing 1–50 of 151 filings
Key facts CIK 1562088 CUSIP 26603R106 13F (30d) 13 filings 10 filers Visit website Investor relations