Insider at

04

Insider transactions

05
0 buys (P) 6 sells (S) Net: $-1,476,081 + 1 non-open-market transaction below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

1 other filing hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 1, 2026 MRX S 10b5-1 269 $53.98 $14,521 207,019 Direct -0.13% Disposed 34.8% (price as of 2026-10-02)
June 1, 2026 MRX S 10b5-1 1,303 $53.22 $69,346 207,288 Direct -0.62% Disposed 36.7% (price as of 2026-10-02)
May 1, 2026 MRX S 10b5-1 2,606 $53.53 $139,499 228,231 Direct -1.13% Disposed 35.9% (price as of 2026-10-02)
May 1, 2026 MRX S 10b5-1 11,821 $52.87 $624,976 230,837 Direct -4.87% Disposed 37.6% (price as of 2026-10-02)
April 1, 2026 MRX S 10b5-1 4,838 $43.97 $212,727 242,658 Direct -1.95% Disposed 65.5% (price as of 2026-10-02)
April 1, 2026 MRX S 10b5-1 9,589 $43.28 $415,012 247,496 Direct -3.73% Disposed 68.1% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 18, 2026 MRX Ordinary Shares 257,085 Direct