Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Jun 3, 2026
Reporting period
Not applicable
Filed with the SEC
Jun 5, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001628280-26-041251
Filed / recorded
Jun 5, 2026, 8:24 PM UTC
Added to OQRO
Oct 6, 2026, 7:37 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
Duolingo, Inc.
Issuer CIK
1562088
Ticker
DUOL
Reporting person
Mario Schlosser
Relationship
Director
Security
Class A Common Stock
Table
Non-derivative (Table I)
Transaction date
Jun 3, 2026
Transaction code
A
Shares / units
2,001
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
4,122
Ownership form
Direct
Amendment
No
Footnotes from the filing
Constitute restricted stock units ("RSUs") for which the Reporting Person is entitled to receive one (1) share of the Issuer's Class A Common Stock for each RSU upon vesting. 100% of the RSUs vest on the earlier of (i) the first anniversary of the grant date or (ii) the date of the next annual meeting of the Issuer's stockholders following the grant date, subject to the Reporting Person's continued service to the Issuer.