Insider filing · DUOL
Matthew Skaruppa sold $932K of Duolingo (DUOL)
Executed Nov 17 2025, disclosed Nov 19 2025, 2 days later.
Value, as filed
$932K
5,268 sh across 4 lots
Executed
Nov 17 2025
the trade date, as filed
Disclosed
Nov 19 2025
2 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
MS
Matthew Skaruppa
Chief Financial Officer
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Matthew Skaruppa (Chief Financial Officer) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales, 1 filed past the two-business-day deadline), most often in Duolingo, Inc. (DUOL). The largest single filing was $932K of DUOL (5,268 sh across 4 lots, as filed), executed Nov 17 2025.
The name
DUOL
Duolingo, Inc.
DUOL · Technology · 96 filings in 24 months
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Technology · Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally
More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Matthew Skaruppa in DUOL
DUOLSALE
Duolingo, Inc.
$590K5,260 sh across 3 lots
Exec Feb 17
Filed Feb 20 · 5:30 PM ET † DUOLSALE Duolingo, Inc. $3.4M
10,637 sh across 9 lots
Exec Aug 26 2025
Filed Aug 28 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $920K
2,797 sh × $329.03
Exec Aug 15 2025
Filed Aug 18 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $1.9M
3,573 sh across 6 lots
Exec May 16 2025
Filed May 19 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $1.8M
3,304 sh × $531.71
Exec May 15 2025
Filed May 16 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $1.6M
3,591 sh across 6 lots
Exec Feb 19 2025
Filed Feb 21 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $1.4M
3,284 sh × $435.28
Exec Feb 18 2025
Filed Feb 20 2025 · 5:30 PM ET DUOLSALE Duolingo, Inc. $1.2M
3,764 sh across 4 lots
Exec Jan 13 2025
Filed Jan 14 2025 · 5:30 PM ET