Chen Stephen C. sold DUOL
September 14, 2026 · Form 4 insider transaction
Chen Stephen C. sold 2,107 shares of Duolingo, Inc. at $147.43 per share, a transaction worth $310.6K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2,107
Price
$147.43
Total value
$310.6K
InsiderChen Stephen C.
Role—
CompanyDuolingo, Inc. (DUOL)
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateSeptember 14, 2026
Filing dateSeptember 15, 2026
Shares owned after49,734
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan adopted on June 14, 2026.