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Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

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  • SEC EDGAR Form 4 ↗
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© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Latest insider trades

41 Form 4 trades in our database.

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

  • Tonucci Paolosold232 shares ofMRXat $65.73$15KJul 13 · filed Jul 15Details
  • Tonucci Paolosold4,584 shares ofMRXat $64.85$297KJul 13 · filed Jul 15Details
  • Tonucci Paolosold11,850 shares ofMRXat $64.224$761KJul 13 · filed Jul 15Details
  • Lowitt Ian Tsold787 shares ofMRXat $65.843$52KJul 13 · filed Jul 15Details
  • Lowitt Ian Tsold8,957 shares ofMRXat $64.902$581KJul 13 · filed Jul 15Details
  • Lowitt Ian Tsold27,398 shares ofMRXat $64.186$1.8MJul 13 · filed Jul 15Details
  • Lowitt Ian Tsold32,813 shares ofMRXat $62.292$2MJun 12 · filed Jun 16Details
  • Tonucci Paolosold809 shares ofMRXat $62.999$51KJun 15 · filed Jun 16Details
  • Tonucci Paolosold14,199 shares ofMRXat $62.506$888KJun 15 · filed Jun 16Details
  • Tonucci Paolosold1,658 shares ofMRXat $61.741$102KJun 15 · filed Jun 16Details
  • Lowitt Ian Tsold4,330 shares ofMRXat $62.938$273KJun 12 · filed Jun 16Details
  • Pietrowicz John W.granted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Myers Linda Kristinegranted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Assi Georgesgranted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Schweinitz Konstantin Graf vongranted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Ing Sarahgranted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Pickering Robert Markgranted2,070 shares ofMRXat $0Jun 9 · filed Jun 11Details
  • Texier Thomassold269 shares ofMRXat $53.979$15KJun 1 · filed Jun 3Details
  • Texier Thomassold1,303 shares ofMRXat $53.22$69KJun 1 · filed Jun 3Details
  • Pietrowicz John W.tax-withheld558 shares ofMRXat $52.94$30KJun 1 · filed Jun 2Details
  • Myers Linda Kristinetax-withheld1,115 shares ofMRXat $52.94$59KJun 1 · filed Jun 2Details
  • Ing Sarahtax-withheld1,310 shares ofMRXat $52.94$69KJun 1 · filed Jun 2Details
  • Lowitt Ian Ttax-withheld39,478 shares ofMRXat $54.45$2.1MMay 22 · filed May 27Details
  • Irvin Robtax-withheld3,358 shares ofMRXat $54.45$183KMay 22 · filed May 27Details
  • Jethwa Nileshtax-withheld39,661 shares ofMRXat $54.45$2.2MMay 22 · filed May 27Details
  • Tonucci Paolotax-withheld31,080 shares ofMRXat $54.45$1.7MMay 22 · filed May 27Details
  • Van Den Born Simontax-withheld43,712 shares ofMRXat $54.45$2.4MMay 22 · filed May 27Details
  • Texier Thomastax-withheld19,640 shares ofMRXat $54.45$1.1MMay 22 · filed May 27Details
  • Tonucci Paolosold5,734 shares ofMRXat $56.315$323KMay 11 · filed May 13Details
  • Tonucci Paolosold10,934 shares ofMRXat $55.719$609KMay 11 · filed May 13Details
  • Texier Thomassold2,606 shares ofMRXat $53.529$139KMay 1 · filed May 5Details
  • Texier Thomassold11,821 shares ofMRXat $52.871$625KMay 1 · filed May 5Details
  • Van Den Born Simonsold641 shares ofMRXat $51.71$33KApr 20 · filed Apr 22Details
  • Van Den Born Simonsold12,624 shares ofMRXat $50.917$643KApr 20 · filed Apr 22Details
  • Tonucci Paolosold6,760 shares ofMRXat $50.601$342KApr 13 · filed Apr 15Details
  • Tonucci Paolosold5,829 shares ofMRXat $51.556$301KApr 13 · filed Apr 15Details
  • Tonucci Paolosold4,077 shares ofMRXat $52.358$213KApr 13 · filed Apr 15Details
  • Van Den Born Simonsold4,554 shares ofMRXat $43.97$200KApr 1 · filed Apr 2Details
  • Texier Thomassold9,589 shares ofMRXat $43.275$415KApr 1 · filed Apr 2Details
  • Texier Thomassold4,838 shares ofMRXat $43.974$213KApr 1 · filed Apr 2Details
  • Van Den Born Simonsold8,710 shares ofMRXat $43.268$377KApr 1 · filed Apr 2Details