Officer exercised or converted 1,800 DUOL derivative securities | OQRO Insider tradesWhy it stands out
Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
All the details
Dates, kept separate
- Transaction date
- Dec 29, 2025
- Reporting period
- Not applicable
- Filed with the SEC
- Dec 30, 2025
OfficerOption exercise
Context
- Classification
option exercise
Code M — exercise or conversion of a derivative security
- Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
- Record ID
- 0001628280-25-059129
Added to OQROOct 6, 2026, 7:37 PM UTC Data qualityVerified: identifiers matched exactly Reporting personStephen C. Chen Officer titleGeneral Counsel SecurityClass A Common Stock TableNon-derivative (Table I) Transaction dateDec 29, 2025 Acquired / disposedAcquired (A) Around the same time
Derivative exercise or conversion — not an open-market buy.
Derivative exercise or conversion — not an open-market buy.
Gift or transfer — classified separately from trades.