Summary
Updated Aug 31, 2026
Matthew Skaruppa is Chief Financial Officer of Duolingo, Inc. (DUOL). 11 SEC Form 4 filings on record going back to 2024, most recently on 20 February 2026. Most recent open-market trade: sold $42K of DUOL on 20 February 2026. Lifetime open-market sales: $23.99M.
Recent Transactions
20Every recent SEC Form 4 transaction Matthew Skaruppa has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Matthew Skaruppa go back to 2024: 11 primary Form 4 filings, an average of 3.7 per year. 52 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Matthew Skaruppa files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Severin Hacker - $16.30M of DUOL open-market activity in the last 12 months
- Natalie Glance - $3.67M of DUOL open-market activity in the last 12 months
- Stephen C. Chen - $1.26M of DUOL open-market activity in the last 12 months
- Robert Meese - $701K of DUOL open-market activity in the last 12 months
- James H. Shelton - $499K of DUOL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Matthew Skaruppa?
Matthew Skaruppa is a corporate insider, tracked as Chief Financial Officer of Duolingo, Inc. (DUOL). InsiderAlpha holds 11 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Matthew Skaruppa last file a Form 4?
The most recent primary Form 4 on record is dated 20 February 2026, one of 11 filings going back to 2024.
Has Matthew Skaruppa been buying or selling stock?
Recorded transactions: 0 open-market purchases and 58 open-market sales ($23.99M) across all tracked filings.
Where can I see all of Matthew Skaruppa's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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