Skip to content
sellWeak cluster of 410b5-1 plan

Natalie Glance sold $470k of DUOL

Chief Engineering Officer at Duolingo, Inc.. 1,500 shares at an average of $313.36, traded Nov 6, 2024, filed Nov 7, 2024.

Warning score
27
Value
$470k
1,500 shares
Holdings after
136,760
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $470k at market
    +17
  • Share of holdings sold
    Sold 1.1% of holdings
    0
  • 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.

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 9, 2026 · close 149.92
Since filing Nov 7, 2024: -52.5%SPY +33.7% · excess -86.3%

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 0001562088-24-000252, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-100$306.97$31k138,160Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-103$308.23$32k138,057Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-300$310.56$93k137,757Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-200$312.72$63k137,557Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-300$314.15$94k137,257Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-303$316.39$96k136,954Nov 7, 2024
Nov 6, 2024SOpen-market sale
Class A Common Stock10b5-1
-194$318.44$62k136,760Nov 7, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
35Weak
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%
35Weak
DUOLsell 510b5-1
Duolingo, Inc.
Robert Meese
Chief Business Officer
$1.7M
5,351 shares
-4%
40Moderate
DUOLsell 610b5-1
Duolingo, Inc.
Severin Hacker
Chief Tech Officer, Co-Founder
$3.0M
10,000 shares
-99%
40Moderate
DUOLsell 510b5-1
Duolingo, Inc.
Gillian Munson
director
$1.6M
5,000 shares
-59%
50Moderate
DUOLsell 610b5-1
Duolingo, Inc.
Luis von Ahn
President & CEO, Co-Founder
$2.4M
8,000 shares
-100%

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.

Natalie Glance sold $470k of DUOL | InsiderTell