LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
MRSHCIK 0000062709

MARSH & MCLENNAN COMPANIES, INC.

134 transactions by 23 insiders, from February 13, 2026 to September 2, 2026.

Transactions
13423 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$15.1Mopen market
Net
−$15.1Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
John Q. DoyleCEO159/15—$8.9M
Patrick TomlinsonCEO9———
Katherine BrennanGC9——$225K
John Jude JonesChief8——$1.7M
Lloyd M. YatesDir8——$2.1M
Paul BeswickChief71/7—$141K
Nicholas Mark StuderCEO7——$706K
Martin SouthChief7——$1.3M
Jane H. LuteDir7———
Morton O. SchapiroDir7———
Carmen FernandezChief6———
Stacy MillsCAO6———
Mark C. McGivneyCFO6———
Dean Michael KlisuraCEO6———
Deborah C. HopkinsDir4———
Steven A. MillsDir4———
Jan SiegmundDir4———
Anthony AndersonDir4———
Tamara IngramDir4———
Bruce D. BroussardDir2———
Peter HarrisonDir2———
H. Edward HanwayDir1———
Judith HartmannDir1———

All transactions

134 in total, newest filings first.

InsiderDateCodeSharesPriceValue
John Q. DoyleCEODERIVSep 2MPLAN16,656$0.00—?
John Q. DoyleCEOSep 2SPLAN16,656$188.51$3.1M
John Q. DoyleCEOSep 2MPLAN16,656$73.20$1.2M
Katherine BrennanGCDERIVSep 2M1,197$0.00—?
Katherine BrennanGCSep 2S1,197$187.90$225K
Katherine BrennanGCSep 2M1,197$83.05$99K
Morton O. SchapiroDirDERIVAug 15A219$188.45$41K?
Morton O. SchapiroDirDERIVAug 14J473$189.15$90K?
Lloyd M. YatesDirDERIVAug 15A224$188.45$42K?
Lloyd M. YatesDirDERIVAug 14J65$189.15$12K?
Jan SiegmundDirDERIVAug 14J12$189.15$2K?
Steven A. MillsDirAug 15A194$188.45$37K
Jane H. LuteDirDERIVAug 15A144$188.45$27K?
Jane H. LuteDirDERIVAug 14J47$189.15$9K?
Tamara IngramDirDERIVAug 14J48$189.15$9K?
Deborah C. HopkinsDirDERIVAug 14J112$189.15$21K?
Bruce D. BroussardDirAug 15A192$188.45$36K
Anthony AndersonDirDERIVAug 14J89$189.15$17K?
John Jude JonesChiefAug 6S6,500$191.96$1.2M
Paul BeswickChiefJul 29SPLAN713$198.00$141K
Martin SouthChiefJul 28S7,100$189.99$1.3M
Lloyd M. YatesDirJul 23S12,000$175.65$2.1M
Morton O. SchapiroDirDERIVJun 1A1,350$159.28$215K?
Lloyd M. YatesDirDERIVJun 1A1,350$159.28$215K?
Jan SiegmundDirDERIVJun 1A1,350$159.28$215K?
Steven A. MillsDirJun 1A1,349$159.28$215K
Jane H. LuteDirDERIVJun 1A1,350$159.28$215K?
Tamara IngramDirDERIVJun 1A1,350$159.28$215K?
Judith HartmannDirJun 1A1,349$159.28$215K
Peter HarrisonDirJun 1F103$159.28$16K
Peter HarrisonDirJun 1A1,350$159.28$215K
Deborah C. HopkinsDirDERIVJun 1A1,350$159.28$215K?
H. Edward HanwayDirJun 1A1,349$159.28$215K
John Q. DoyleCEODERIVJun 2MPLAN16,656$0.00—?
John Q. DoyleCEOJun 2SPLAN16,656$161.71$2.7M
John Q. DoyleCEOJun 2MPLAN16,656$73.20$1.2M
Bruce D. BroussardDirJun 1A1,349$159.28$215K
Anthony AndersonDirDERIVJun 1A1,350$159.28$215K?
Morton O. SchapiroDirDERIVMay 15J495$160.60$80K?
Morton O. SchapiroDirDERIVMay 15A257$160.60$41K?
Lloyd M. YatesDirDERIVMay 15J60$160.60$10K?
Lloyd M. YatesDirDERIVMay 15A226$160.60$36K?
Jan SiegmundDirDERIVMay 15J5$160.60$850?
Steven A. MillsDirMay 15A264$160.60$42K
Jane H. LuteDirDERIVMay 15J41$160.60$7K?
Jane H. LuteDirDERIVMay 15A169$160.60$27K?
Tamara IngramDirDERIVMay 15J43$160.60$7K?
Deborah C. HopkinsDirDERIVMay 15J112$160.60$18K?
Anthony AndersonDirDERIVMay 15J88$160.60$14K?
Martin SouthChiefDERIVMay 1A5,963$0.00—?
Mark C. McGivneyCFODERIVMay 1A59,627$0.00—?
Nicholas Mark StuderCEODERIVMay 1A8,945$0.00—?
Patrick TomlinsonCEODERIVMay 1A14,907$0.00—?
Dean Michael KlisuraCEODERIVMay 1A14,907$0.00—?
John Jude JonesChiefDERIVMay 1A5,963$0.00—?
Carmen FernandezChiefDERIVMay 1A5,963$0.00—?
John Q. DoyleCEODERIVMay 1A89,441$0.00—?
Katherine BrennanGCDERIVMay 1A5,963$0.00—?
Paul BeswickChiefDERIVMay 1A14,907$0.00—?
Nicholas Mark StuderCEODERIVApr 1A5,766$0.00—?
Patrick TomlinsonCEODERIVMar 15M1,228$0.00—?
Patrick TomlinsonCEOMar 15F627$172.15$108K
Patrick TomlinsonCEOMar 15M1,228$0.00—
John Jude JonesChiefMar 11S2,362$173.61$410K
John Q. DoyleCEODERIVMar 4MPLAN16,655$0.00—?
John Q. DoyleCEOMar 4MPLAN16,655$0.00—
John Q. DoyleCEOMar 4SPLAN16,655$183.30$3.1M
Nicholas Mark StuderCEOMar 3S3,837$184.03$706K
Mark C. McGivneyCFODERIVFeb 28M17,961$0.00—?
Mark C. McGivneyCFOFeb 28F9,170$186.74$1.7M
Mark C. McGivneyCFOFeb 28M17,961$0.00—
Stacy MillsCAODERIVFeb 28M2,723$0.00—?
Stacy MillsCAOFeb 28F1,277$186.74$238K
Stacy MillsCAOFeb 28M2,723$0.00—
Martin SouthCEODERIVFeb 28M14,476$0.00—?
Martin SouthCEOFeb 28F8,006$186.74$1.5M
Martin SouthCEOFeb 28M14,476$0.00—
Nicholas Mark StuderCEODERIVFeb 28M8,044$0.00—?
Nicholas Mark StuderCEOFeb 28M8,044$0.00—
Patrick TomlinsonCEODERIVFeb 28M2,219$0.00—?
Patrick TomlinsonCEOFeb 28F1,139$186.74$213K
Patrick TomlinsonCEOFeb 28M2,219$0.00—
Dean Michael KlisuraCEODERIVFeb 28M9,383$0.00—?
Dean Michael KlisuraCEOFeb 28F5,189$186.74$969K
Dean Michael KlisuraCEOFeb 28M9,383$0.00—
John Jude JonesChiefDERIVFeb 28M4,826$0.00—?
John Jude JonesChiefFeb 28F2,464$186.74$460K
John Jude JonesChiefFeb 28M4,826$0.00—
Carmen FernandezChiefDERIVFeb 28M6,970$0.00—?
Carmen FernandezChiefFeb 28F3,855$186.74$720K
Carmen FernandezChiefFeb 28M6,970$0.00—
John Q. DoyleCEODERIVFeb 28M59,510$0.00—?
John Q. DoyleCEOFeb 28F30,380$186.74$5.7M
John Q. DoyleCEOFeb 28M59,510$0.00—
Katherine BrennanGCDERIVFeb 28M6,970$0.00—?
Katherine BrennanGCFeb 28F3,855$186.74$720K
Katherine BrennanGCFeb 28M6,970$0.00—
Paul BeswickChiefDERIVFeb 28M6,970$0.00—?
Paul BeswickChiefFeb 28F3,403$186.74$635K
Paul BeswickChiefFeb 28M6,970$0.00—
Mark C. McGivneyCFODERIVFeb 24A17,961$0.00—?
Mark C. McGivneyCFODERIVFeb 24A44,743$0.00—?
Martin SouthCEODERIVFeb 24A14,476$0.00—?
Martin SouthCEODERIVFeb 24A39,772$0.00—?
Nicholas Mark StuderCEODERIVFeb 24A8,044$0.00—?
Nicholas Mark StuderCEODERIVFeb 24A21,129$0.00—?
Stacy MillsCAODERIVFeb 24A1,625$0.00—?
Stacy MillsCAODERIVFeb 24A1,342$0.00—?
Stacy MillsCAODERIVFeb 24A3,574$0.00—?
Patrick TomlinsonCEODERIVFeb 24A1,609$0.00—?
Patrick TomlinsonCEODERIVFeb 24A28,586$0.00—?
Dean Michael KlisuraCEODERIVFeb 24A9,383$0.00—?
Dean Michael KlisuraCEODERIVFeb 24A24,858$0.00—?
John Jude JonesChiefDERIVFeb 24A4,826$0.00—?
John Jude JonesChiefDERIVFeb 24A15,536$0.00—?
Carmen FernandezChiefDERIVFeb 24A6,970$0.00—?
Carmen FernandezChiefDERIVFeb 24A18,643$0.00—?
John Q. DoyleCEODERIVFeb 24A59,510$0.00—?
John Q. DoyleCEODERIVFeb 24A217,501$0.00—?
Katherine BrennanGCDERIVFeb 24A6,970$0.00—?
Katherine BrennanGCDERIVFeb 24A22,372$0.00—?
Paul BeswickChiefDERIVFeb 24A6,970$0.00—?
Paul BeswickChiefDERIVFeb 24A22,372$0.00—?
Morton O. SchapiroDirDERIVFeb 15A238$173.51$41K?
Morton O. SchapiroDirDERIVFeb 13J456$172.98$79K?
Lloyd M. YatesDirDERIVFeb 15A209$173.51$36K?
Lloyd M. YatesDirDERIVFeb 13J55$172.98$9K?
Jan SiegmundDirDERIVFeb 13J5$172.98$844?
Steven A. MillsDirFeb 15A244$173.51$42K
Jane H. LuteDirDERIVFeb 15A157$173.51$27K?
Jane H. LuteDirDERIVFeb 13J37$172.98$6K?
Tamara IngramDirDERIVFeb 13J40$172.98$7K?
Deborah C. HopkinsDirDERIVFeb 13J103$172.98$18K?
Anthony AndersonDirDERIVFeb 13J81$172.98$14K?