Summary
Updated Aug 30, 2026
Reuben Jeffery III is Director of Leonardo DRS, Inc. (DRS). 4 SEC Form 4 filings on record, most recently on 5 June 2026. Most recent open-market trade: bought $1.07M of DRS on 19 May 2026. Lifetime open-market purchases: $1.07M.
Recent Transactions
2Every recent SEC Form 4 transaction Reuben Jeffery III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Reuben Jeffery III go back to 2026: 4 primary Form 4 filings, an average of 4.0 per year. The typical open-market purchase is $1.07M (1 buy totaling $1.07M). The largest single buy on record is $1.07M of DRS in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Reuben Jeffery III 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.
- John Baylouny - $2.51M of DRS open-market activity in the last 12 months
- Michael Dippold - $2.43M of DRS open-market activity in the last 12 months
- Mark Dorfman - $1.58M of DRS open-market activity in the last 12 months
- Sally Wallace - $1.41M of DRS open-market activity in the last 12 months
- Pamela Morrow - $1.06M of DRS open-market activity in the last 12 months
- Jason Rinsky - $534K of DRS 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 Reuben Jeffery III?
Reuben Jeffery III is a corporate insider, tracked as Director of Leonardo DRS, Inc. (DRS). 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 Reuben Jeffery III submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Reuben Jeffery III been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.07M) and 0 open-market sales across all tracked filings.
Where can I see all of Reuben Jeffery III'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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