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Stephen C. Chen, General Counsel at Duolingo, sold DUOL on Sep 14, 2026

Data as of Oct 16

▼ SELL$895K5,965 shares at $150.00Stephen C. Chen General CounselDUOL Duolingo, Inc.
Watch DUOL
Traded
Sep 14, 2026
Disclosed
Sep 15, 2026
Filed
1 day after the trade

Form 4s are due within two business days.

Official filing (SEC Form 4) ↗

The price around the disclosure

Stephen C. Chen, General Counsel at Duolingo, sold DUOL on Sep 14, 2026TRADEDDISCLOSED
DUOLSimilar stocks (XLK — its sector index fund), rebased to DUOL's price on the disclosure day
DUOL since disclosure
−7.9%
after the sale
Similar stocks (XLK) since disclosure
−0.1%
XLK — its sector index fund

Change in closing price from Sep 15, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

None of our tested rules fired on this trade.

Other trades in the same filing

  1. ▼ SELLStephen C. Chen General CounselDUOL Duolingo, Inc.$311Kdisclosed Sep 15 · filed 1 day after the trade

See every trade on DUOL →