Geoffrey Martha is CEO & Chairman at Medtronic plc (MDT). They have made 7 open-market trades across 1 company since 2016, most recently 2026-08-03.
CIK 0001560409
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MDT | SELL | 2024-06-07 | 2024-06-11 | $83.76 | $3.2M | -1.5% | -5.1% | +10.1% |
| MDT | SELL | 2021-08-25 | 2021-08-26 | $132.67 | $3.1M | +1.1% | -3.7% | -14.4% |
| MDT | SELL | 2021-06-28 | 2021-06-30 | $125.29 | $1.4M | +2.4% | +5.5% | +1.2% |
| MDT | SELL | 2021-04-05 | 2021-04-07 | $118.83 | $2.8M | +4.0% | +4.5% | +4.7% |
| MDT | SELL | 2019-06-06 | 2019-06-07 | $96.05 | $1.1M | +1.8% | +1.0% | +11.0% |
| MDT | SELL | 2018-09-24 | 2018-09-25 | $97.93 | $9.8M | -2.2% | -7.6% | -13.6% |
| MDT | SELL | 2016-07-15 | 2016-07-19 | $88.26 | $665K | -0.3% | -0.9% | -6.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.