8 Form 4 filings for MRX between 2026-07-15 and 2026-08-21, from 5 filers. 4 discretionary (4 sales, 0 purchases), 4 routine grant or withholding filings. 4 of 8 state a filing-level total, summing to $4,743,173; the rest report only their largest transaction, so the true figure is higher. Prices ran $61 to $71.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | Jethwa Nilesh | received | 67,163 | — | — | — | |
| 2026-08-21 | Tonucci Paolo | received | 38,921 | — | — | — | |
| 2026-08-21 | Van Den Born Simon | received | 33,582 | — | — | — | |
| 2026-08-21 | Lowitt Ian T | received | 77,843 | — | — | — | |
| 2026-08-18 | Irvin Rob | sold | 3,500 | $70.91 | $262,545 | 2 | |
| 2026-08-12 | Tonucci Paolo | See Remarks | sold | 12,250 | $60.64 | $1,015,347 | 3 |
| 2026-07-15 | Lowitt Ian T | Chief Executive Officer | sold | 27,398 | $64.19 | $2,391,703 | 3 |
| 2026-07-15 | Tonucci Paolo | See Remarks | sold | 11,850 | $64.22 | $1,073,578 | 3 |
| 8 filings · 5 filers · disclosed totals only | $4,743,173 (4/8) | — | |||||