Summary
Updated Aug 31, 2026
Matthew Field is Exec. VP & CFO of OSHKOSH CORP (OSK). 5 SEC Form 4 filings on record going back to 2024, most recently on 18 February 2026. Most recent open-market trade: sold $34K of JOBY on 7 October 2024. Lifetime open-market sales: $181K.
Recent Transactions
11Every recent SEC Form 4 transaction Matthew Field has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Matthew Field go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. 4 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 Field 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.
- Joeben Bevirt - $36.87M of JOBY open-market activity in the last 12 months
- Paul Cahill Sciarra - $13.66M of JOBY open-market activity in the last 12 months
- Kate Dehoff - $3.18M of JOBY open-market activity in the last 12 months
- Rodrigo Brumana - $2.61M of JOBY open-market activity in the last 12 months
- Eric Allison - $2.39M of JOBY open-market activity in the last 12 months
- Didier Papadopoulos - $1.24M of JOBY 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 Field?
Matthew Field is a corporate insider, tracked as Exec. VP & CFO of OSHKOSH CORP (OSK). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Matthew Field last file a Form 4?
The most recent primary Form 4 on record is dated 18 February 2026, one of 5 filings going back to 2024.
Has Matthew Field been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($181K) across all tracked filings.
Where can I see all of Matthew Field'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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