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sellModerate cluster of 410b5-1 plan

Matthew Skaruppa sold $5.0M of DUOL

Chief Financial Officer at Duolingo, Inc.. 14,250 shares at an average of $347.44, traded Dec 16, 2024, filed Dec 17, 2024.

Warning score
47
Value
$5.0M
14,250 shares
Holdings after
67,730
-17% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $5.0M at market
    +25
  • Share of holdings sold
    Sold 17% of holdings
    +5
  • Cluster
    4 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -3.5%, 3m -18.4%, 6m +34.5%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

DUOLOct 12, 2026 · close 147.74
Since filing Dec 17, 2024: -58.3%SPY +31.7% · excess -90.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001562088-24-000298, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-300$339.05$102k81,680Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-100$340.21$34k81,580Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-100$341.30$34k81,480Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-598$343.05$205k80,882Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-967$344.25$333k79,915Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-1,023$345.30$353k78,892Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-518$346.32$179k78,374Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-1,700$347.63$591k76,674Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-6,191$348.48$2.2M70,483Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-2,253$349.30$787k68,230Dec 17, 2024
Dec 16, 2024SOpen-market sale
Class A Common Stock10b5-1
-500$350.30$175k67,730Dec 17, 2024

Related signals

Other insiders at Duolingo, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 16, 2026
DUOLsell10b5-1
Duolingo, Inc.
Luis von Ahn
President & CEO, Co-Founder
$17M
110,046 shares
-100%
43Moderate
DUOLsell 210b5-1
Duolingo, Inc.
Luis von Ahn
President & CEO, Co-Founder
$7.0M
46,682 shares
-100%
50Moderate
DUOLsell 310b5-1
Duolingo, Inc.
Luis von Ahn
President & CEO, Co-Founder
$6.2M
40,980 shares
-110%
50Moderate
DUOLsell 310b5-1
Duolingo, Inc.
Luis von Ahn
President & CEO, Co-Founder
$4.3M
28,292 shares
-100%
40Moderate
DUOLsell 310b5-1
Duolingo, Inc.
Stephen C. Chen
General Counsel
$1.2M
8,072 shares
-16%
40Moderate
DUOLsell 310b5-1
Duolingo, Inc.
William B Gordon
director
$1.5M
10,000 shares
-13%
41Moderate
DUOLsell 3
Duolingo, Inc.
Stephen C. Chen
General Counsel
$132k
1,024 shares
-2%
41Moderate
DUOLsell 3
Duolingo, Inc.
Robert Meese
Chief Business Officer
$175k
1,354 shares
-1%
29Weak
DUOLsell 310b5-1
Duolingo, Inc.
Natalie Glance
Chief Engineering Officer
$567k
4,290 shares
-2%
24Weak
DUOLsell 310b5-1
Duolingo, Inc.
Stephen C. Chen
General Counsel
$317k
2,797 shares
-5%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Matthew Skaruppa sold $5.0M of DUOL | InsiderTell