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No completed buy history yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

$3.95M
combined est. value

Activity

Open-market buy & sell volume

BuySell
0$2.7M$5.4M2025 · bought $0 · sold $5.4M20252026 · bought $0 · sold $658K2026
Total +$0.0000 bought · $6.09M sold

All filings on record

Every Form 4 transaction we track for this filer

DUOLSell
2026-02-18 · Duolingo, Inc.
$41.5K
DUOLSell
2026-02-18 · Duolingo, Inc.
$201.7K
DUOLSell
2026-02-18 · Duolingo, Inc.
$26.8K
DUOLSell
2026-02-18 · Duolingo, Inc.
$182.5K
DUOLSell
2026-02-17 · Duolingo, Inc.
$205.8K
DUOLSell
2025-11-18 · Duolingo, Inc.
$35.5K
DUOLSell
2025-11-18 · Duolingo, Inc.
$140.8K
DUOLSell
2025-11-18 · Duolingo, Inc.
$154.6K
DUOLSell
2025-11-18 · Duolingo, Inc.
$138.8K
DUOLSell
2025-11-18 · Duolingo, Inc.
$67.9K
DUOLSell
2025-11-17 · Duolingo, Inc.
$498.1K
DUOLSell
2025-08-26 · Duolingo, Inc.
$507.1K
DUOLSell
2025-08-26 · Duolingo, Inc.
$352.6K
DUOLSell
2025-08-26 · Duolingo, Inc.
$223.5K
DUOLSell
2025-08-26 · Duolingo, Inc.
$477.9K
DUOLSell
2025-08-26 · Duolingo, Inc.
$254.0K
DUOLSell
2025-08-26 · Duolingo, Inc.
$727.7K
DUOLSell
2025-08-26 · Duolingo, Inc.
$442.0K
DUOLSell
2025-08-26 · Duolingo, Inc.
$237.2K
DUOLSell
2025-08-26 · Duolingo, Inc.
$93.8K
DUOLSell
2025-08-26 · Duolingo, Inc.
$155.7K
DUOLExercise
2025-08-26 · Duolingo, Inc.
$19.9K
DUOLSell
2025-08-15 · Duolingo, Inc.
$920.3K
DUOLGift
2025-08-14 · Duolingo, Inc.
2,522

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.