*Notional-weighted price return on lawmakers' disclosed buys of MDT, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-01-27 | Hon. Richard L. Hanna | exchange | $250K–$500K | $75.26 | $80.98 2026-06-26 | +7.6% |
| 2015-01-27 | Hon. Richard L. Hanna | exchange | $1K–$15K | $75.26 | $80.98 2026-06-26 | +7.6% |
| 2015-01-27 | Sheldon Whitehouse | exchange | $1K–$15K | $75.26 | $80.98 2026-06-26 | +7.6% |
| 2015-01-21 | Hon. Lois Frankel | BUY | $1K–$15K | $73.06 | $80.98 2026-06-26 | +10.8% |
| 2014-01-27 | Hon. Michael G. Fitzpatrick | exchange | $1K–$15K | $56.96 | $80.98 2026-06-26 | +42.2% |
| 2013-06-11 | SUSAN M COLLINS | SELL | $1K–$15K | $52.07 | $80.98 2026-06-26 | -55.5% exit |
| 2013-03-01 | THAD COCHRAN | BUY | $1K–$15K | $45.23 | $80.98 2026-06-26 | +79.0% |
| 2013-01-03 | THAD COCHRAN | BUY | $1K–$15K | $42.47 | $80.98 2026-06-26 | +90.7% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).