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▼ SELL

$ Value

$422K

Shares

1,282

Price

$329

Filed

Aug 18

Insider

Name

Chen Stephen C.

Title

General Counsel

CIK

0001869758

Roles

Officer

Transaction Details

Transaction Date

2025-08-15

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

34,153

Footnotes

Represents shares automatically sold to satisfy tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs") and delivery of shares.

Filing Info

Accession No.

0001562088-25-000184

Form Type

4

Issuer CIK

0001562088

Chen Stephen C.'s History

Date Ticker Type Value
2026-02-18 DUOL $92K
2026-02-18 DUOL $55K
2026-02-18 DUOL $60K
2026-02-18 DUOL $9K
2026-02-17 DUOL $99K
2025-12-29 DUOL M $26K
2025-12-29 DUOL M $0
2025-11-18 DUOL $21K
2025-11-18 DUOL $104K
2025-11-18 DUOL $56K

Other Insiders at DUOL (90d)

Insider Bought Sold Last
Shelton James H $499K 2026-03-03
Munson Gillian
Chief Financial Officer
2026-03-25
von Ahn Luis
President & CEO, Co-Founder
2026-02-17
Meese Robert
Chief Business Officer
$110K 2026-02-17
Skaruppa Matthew
Chief Financial Officer
$658K 2026-02-18
Chen Stephen C.
General Counsel
$314K 2026-02-18
Hacker Severin
Chief Tech Officer, Co-Founder
2026-02-17
Glance Natalie
Chief Engineering Officer
$594K 2026-02-27