Summary
Updated Aug 30, 2026
James N. Mattis files SEC Form 4 reports at GENERAL DYNAMICS CORP (GD). 4 SEC Form 4 filings on record, most recently on 18 June 2026.
Recent Transactions
4Every recent SEC Form 4 transaction James N. Mattis has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies James N. Mattis 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.
- Phebe N. Novakovic - $31.38M of GD open-market activity in the last 12 months
- Mark Lagrand Burns - $28.64M of GD open-market activity in the last 12 months
- Marguerite Amy Gilliland - $17.67M of GD open-market activity in the last 12 months
- David Paddock - $6.82M of GD open-market activity in the last 12 months
- Mark Malcolm - $3.06M of GD open-market activity in the last 12 months
- Christopher J. Brady - $2.42M of GD 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 James N. Mattis?
James N. Mattis is a corporate insider of GENERAL DYNAMICS CORP (GD). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has James N. Mattis submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of James N. Mattis'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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