Robert Meese - 15 May 2026 Form 4 Insider Report for Duolingo, Inc. (DUOL)

Reporting relationship: Chief Business Officer
Issuer ticker: DUOL
Reported as of: 15 May 2026
Net transaction value: -$159,267
SEC form: 4
Accepted by SEC: 19 May 2026, 16:42:47 UTC
Prior SEC filing: 16 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Stephen Chen, as Attorney-in-Fact for Robert Meese

Key filing fact

Robert Meese filed Form 4 for Duolingo, Inc. (DUOL) on 19 May 2026.

Key facts

This page summarizes Robert Meese's Form 4 filing for Duolingo, Inc. (DUOL).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 19 May 2026, 16:42.

Change

Previous filing in this sequence was filed on 16 Mar 2026.
Current net transaction value: -$159,267.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001869668 Primary reporting owner

Meese Robert

Relationship: Chief Business Officer
Address: C/O DUOLINGO, INC., 5900 PENN AVENUE, PITTSBURGH
Signature: /s/ Stephen Chen, as Attorney-in-Fact for Robert Meese
Signature date: 19 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DUOL transaction

Class A Common Stock

Award

Transaction value
Shares: +19,529
Change %: +13%
Price: $112.06^*
Shares after: 172,165
Date: 15 May 2026
Ownership: Direct
Footnotes: F1

DUOL transaction

Class A Common Stock

Sale

Transaction value: $159,267
Shares: -1,420
Change %: -0.82%
Price: $112.16
Shares after: 170,745
Date: 15 May 2026
Ownership: Direct
Footnotes: F2

DUOL holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,800
Date: 15 May 2026
Ownership: See footnote
Footnotes: F3

DUOL holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,800
Date: 15 May 2026
Ownership: See footnote
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Constitute Restricted Stock Units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of Issuer's Class A Common Stock for each RSU upon vesting. 1/16th of the RSUs shall vest on each quarterly anniversary of May 15, 2026.

Footnote F2

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

Footnote F3

Shares held by Eliot Meese Qualified Minor's Trust.

Footnote F4

Shares held by Isaac Meese Qualified Minor's Trust.