Transaction · 0001562088-25-000018

Chen Stephen C.

Chen Stephen C., GC, reported a transaction classified as exercise at Duolingo, Inc. involving 1331.000000 shares for an estimated $19193.02. Reported holdings after the transaction were 36698.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MGC

DUOLDuolingo, Inc.

Filing timeFeb 07

Trade dateFeb 06, 2025

Filing · SECView on SEC

InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows

Price at filing

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DUOL price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards

DUOL since 2025-02-07Filed 573 days ago · 30 days of pre-filing context shaded

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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative

Type: exercise
Identifier: 0001562088-25-000018
Transaction date: Feb 06, 2025
Shares: 1.33k sh
Estimated value: $1.91M
Holdings after: 36.6k sh

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M

Direct Ownership

+10score

Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

General Counsel

Officer YesDirector No10% NoOther No

Footnotes & amended

F1
The shares subject to the option are fully vested and exercisable.

Original filing · 0001562088-25-000018

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