Medtronic plc (MDT) insider trading
No open-market insider purchases of Medtronic plc are on record; 3 open-market sales are.
Follow MDT, freeOpen the live feed
A free account gets an alert the minute a new buy or sale is filed.
Insider purchases
No open-market purchases on record.
Insider sales
3 open-market sales on record
| Filed | Insider | Sold |
|---|---|---|
| Oct 16 Form 4 (opens sec.gov) |
Michael MarinaroPresident · planned (10b5-1) | $1.0M 10,420 at $96.00 · 9% of holdings |
| Oct 16 Form 4 (opens sec.gov) |
Geoffrey MarthaChair · planned (10b5-1) | $4.8M 50,000 at $95.00 · 15% of holdings |
| Sep 17 Form 4 (opens sec.gov) |
Harry Skip KiilPresident | $139k 1,483 at $93.65 · 3% of holdings |
Most insider sales are planned in advance or made for personal reasons, so a sale says less than a buy.
MDT trades reported by members of Congress
| Reported | Member | Trade | Amount |
|---|---|---|---|
| Sep 1 |  Kevin HernR-OK · House8 days after the trade | Sale | $15K–$50K |
| Aug 14 |  Richard McCormickR-GA · House15 days after the trade | Sale | $1K–$15K |
| Aug 5 |  Tommy TubervilleR-AL · Senate709 days after the trade | Sale | $15K–$50K |
| Aug 5 |  Julie JohnsonD-TX · House455 days after the trade | Sale | $1K–$15K |
| Jul 21 |  Alan ArmstrongR-OK · Senate116 days after the trade | Buy | $1K–$15K |
Members of Congress report trades up to 45 days later, in dollar ranges. Every member's trades.
Planned insider sales of MDT (Form 144)
| Filed | Insider | To sell |
|---|---|---|
| Oct 15 Form 144 | Marinaro MichaelOfficer · 10b5-1 plan | $1.0M 10,420 shares from Oct 15 |
| Oct 15 Form 144 | Martha GeoffreyOfficer, Director · 10b5-1 plan | $4.8M 50,000 shares from Oct 15 |
A Form 144 is filed before an insider sells restricted or control shares; the Form 4 reports the sale once made.
Questions
Are insiders buying MDT stock?
Not recently: no open-market purchases were filed in the last 90 days.
Who bought MDT stock most recently?
No insider has bought MDT on the open market in the filings on record.
How does InsiderBeacon score an insider buy?
Out of 100, from who bought, how much their stake grew, the size of the trade, whether other insiders bought within ten days, where the price sat in its 52-week range, and whether it was a first or a routine buy. The score is fixed when the filing arrives. The formula and the research behind it.
Data as of Oct 16, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer