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Duolingo, Inc.

DUOL Net selling

CIK 0001562088 #1151 in the set updated 21 Sep 2026

Bought (12 mo)

$498.79K

out of their own pocket, the only kind of buying there is

Sold (12 mo)

$24.96M

$9.15M on a plan · $14.97M straight out of an exercise

Sold at will

$833.36K

5 of 109 sales

Net

−$24.46M

−$334.57K against sales at will

By person

15 insiders · 119 transactions

Insider

Role

Bought

Sold

Net

Holding

Worth

Change

Hacker Severin

Chief Tech Officer, Co-Founder

—

$10.72M (44) scheduled

−$10.72M

$10.91K

0.0%

von Ahn Luis

President & CEO, Co-Founder

—

$4.25M (2) scheduled

−$4.25M

$0.00

—

Glance Natalie

Chief Engineering Officer

—

$3.67M (26) scheduled

−$3.67M

169,111

$25.63M

+21.0%

Chen Stephen C.

General Counsel

—

$2.46M (16) scheduled

−$2.46M

43,769

$6.63M

+23.1%

Skaruppa Matthew

Chief Financial Officer

—

$1.69M (11) scheduled

−$1.69M

31,631

$4.79M

−64.4%

GORDON WILLIAM B

Director

—

$1.46M (6) scheduled

−$1.46M

68,415

$10.37M

−10.0%

Meese Robert

Chief Business Officer

—

$701.13K (4)

−$701.13K

169,391

$25.67M

+15.2%

Shelton James H

Director

$498.79K (1)

—

+$498.79K

11,753

$1.78M

+128.3%

Munson Gillian

Chief Financial Officer

—

137,662

$20.86M

+3,800%

Lilly III John Osborne

Director

—

9,023

$1.37M

+38.3%

Bohutinsky Amy

Director

—

7,658

$1.16M

+48.8%

Clemens Sara

Director

—

5,955

$902.42K

+66.6%

KRAWCHECK SALLIE

Director

—

4,592

$695.87K

—

Schlosser Mario

Director

—

4,262

$645.86K

+144.7%

Ross Bonnie

Director

—

3,345

$506.90K

—

No percentages here. Duolingo, Inc. reports its share count only per share class, which the XBRL frames API does not carry.

Individual transactions

Insider

Date

Role

Action

Price

Amount

Shelton James H

3 Mar 2026

Director

Buy

5,000

$99.76

$498.79K

Show all 119 transactions →

What was left out

Form 4 filings counted 52

Amendments (4/A) skipped 2

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 58

Sales straight out of an exercise 46

Sales at will 5

Transactions with no price 0

Shares from compensation/vesting 570,408

History held since 2 Aug 2021