Insiders who reported open-market trades in the last 12 months at the companies Geoffrey Martha 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.
Harry Skip Kiil - $5.61M in MDT purchases and sales in the last 12 months
Gregory L. Smith - $3.06M in MDT purchases and sales in the last 12 months
Matthew R. Walter - $258K in MDT purchases and sales in the last 12 months
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Geoffrey Martha is a corporate insider, tracked as Chairman and CEO, Director of Medtronic plc (MDT). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Geoffrey Martha submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Geoffrey Martha is Chairman and CEO, Director of Medtronic plc (MDT). 7 SEC Form 4 filings on record going back to 2024, most recently on 4 August 2026.
Recent transactions
12
The latest 12 SEC Form 4 transactions reported by Geoffrey Martha.
InsiderAlpha's records for Geoffrey Martha go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
