NG
Insider
Natalie Glance
Chief Engineering OfficerNatalie Glance (Chief Engineering Officer) filed 5 Form 4 reports in the trailing twelve months (0 purchases, 5 sales, 2 filed past the two-business-day deadline), most often in Duolingo, Inc. (DUOL). The largest single filing was $730K of DUOL (4,125 sh across 3 lots, as filed), executed Nov 17 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
5
0 buys · 5 sells · 2 late
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$3.1M
shares × price, as filed
Last traded
Aug 18
Filed Aug 19
Median ADV $195.9M across their filed names
Open performance→Volume by month
Buys $0
Sells $14.9M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
5 filings
Sector per market data · by filing · past 12 months
Most traded names
DUOL
Duolingo, Inc.
DUOL · 0 buys · 16 sells
16 filings
Recent filings
DUOLSALE
Duolingo, Inc.
View filing →
$207K1,000 sh across 2 lots
Exec Sep 6 2024
Filed Sep 9 2024 · 5:30 PM ET