GLANCE NATALIE

PrivateCIK: 1870350
Location

PITTSBURGH, PA

Senior insider sale

SVP, Engineering at DUOLINGO, INC. — senior position signals high conviction

$736.9K

6.11K shares

What this filing means

GLANCE NATALIE plans to sell 6.11K shares of DUOLINGO, INC. valued at approximately $736.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGLANCE NATALIECIK 1870350
IssuerDUOLINGO, INC.CIK 1562088
Officer· SVP, Engineering
Since Jul 2021
6.11K
Shares to sell
$736.9K
Approx. market value
2.75K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock

Not Applicable

8/15/2026
2.75K
Total acquired2.75K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

3.36K

Market value

$381.7K

5/18/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

2.75K

Market value

$355.2K

8/17/2026
Total

Units

6.11K

Value

$736.9K