MMC - SEC Form 4 insider transactions

President and CEO Doyle John Q exercised 21,079 shares at a strike of $63.09 and sold $3,841,015 worth of shares (21,079 units at $182.22) (SEC Form 4)

SEC Form 4 filed by Director Schapiro Morton O

SEC Form 4 filed by Director Anderson Anthony

SEC Form 4 filed by Director Hopkins Deborah C

SEC Form 4 filed by Director Ingram Tamara

SEC Form 4 filed by Director Yates Lloyd M

SEC Form 4 filed by Director Lute Jane H

SEC Form 4 filed by Director Siegmund Jan

Director Mills Steven A was granted 231 shares, increasing direct ownership by 6% to 3,901 units (SEC Form 4)

President and CEO Doyle John Q exercised 21,079 shares at a strike of $63.09 and sold $4,334,896 worth of shares (21,079 units at $205.65) (SEC Form 4)

SEC Form 4 filed by Director Anderson Anthony

SEC Form 4 filed by Director Hopkins Deborah C

SEC Form 4 filed by Director Yates Lloyd M

SEC Form 4 filed by Director Lute Jane H

Director Mills Steven A was granted 204 shares, increasing direct ownership by 6% to 3,670 units (SEC Form 4)

SEC Form 4 filed by Director Ingram Tamara

SEC Form 4 filed by Director Siegmund Jan

SEC Form 4 filed by Director Schapiro Morton O

SEC Form 4 filed by Director Anderson Anthony

SEC Form 4 filed by Director Hopkins Deborah C

SEC Form 4 filed by Director Ingram Tamara

SEC Form 4 filed by Director Yates Lloyd M

SEC Form 4 filed by Director Lute Jane H

SEC Form 4 filed by Director Siegmund Jan

Director Mills Steven A was granted 929 shares, increasing direct ownership by 37% to 3,466 units (SEC Form 4)

Director Hanway H Edward was granted 929 shares, increasing direct ownership by 3% to 35,519 units (SEC Form 4)

Director Hartmann Judith was granted 929 shares, increasing direct ownership by 45% to 2,974 units (SEC Form 4)

President and CEO Doyle John Q exercised 21,080 shares at a strike of $63.09 and sold $4,891,614 worth of shares (21,080 units at $232.05) (SEC Form 4)

SEC Form 4 filed by Director Schapiro Morton O

Vice President and Controller Mills Stacy gifted 218 shares, decreasing direct ownership by 7% to 2,705 units (SEC Form 4)

SEC Form 4 filed by Director Anderson Anthony

SEC Form 4 filed by Director Hopkins Deborah C

SEC Form 4 filed by Director Schapiro Morton O

SEC Form 4 filed by Director Ingram Tamara

SEC Form 4 filed by Director Yates Lloyd M

SEC Form 4 filed by Director Lute Jane H

Director Mills Steven A was granted 185 shares, increasing direct ownership by 8% to 2,537 units (SEC Form 4)

Director Fanjul Oscar was granted 158 shares and covered exercise/tax liability with 12 shares, increasing direct ownership by 0.33% to 43,986 units (SEC Form 4)

SVP, Chief Information Officer Beswick Paul exercised 1,000 shares at a strike of $118.86 and sold $550,302 worth of shares (2,237 units at $246.00), decreasing direct ownership by 8% to 13,522 units (SEC Form 4)

President & CEO, Guy Carpenter Klisura Dean Michael exercised 9,569 shares at a strike of $83.05 and sold $2,344,405 worth of shares (9,569 units at $245.00) (SEC Form 4)

Amendment: Director Fanjul Oscar sold $1,099,428 worth of shares (5,000 units at $219.89), decreasing direct ownership by 9% to 48,393 units (SEC Form 4)

President and CEO, Mercer Tomlinson Patrick converted options into 1,227 shares and covered exercise/tax liability with 627 shares, increasing direct ownership by 30% to 2,575 units (SEC Form 4)

President and CEO of OWG Studer Nicholas Mark exercised 66,995 shares at a strike of $115.94 and sold $11,367,746 worth of shares (49,390 units at $230.16), increasing direct ownership by 164% to 28,329 units (SEC Form 4)

President & CEO, Guy Carpenter Klisura Dean Michael sold $1,673,221 worth of shares (7,121 units at $234.97), decreasing direct ownership by 25% to 20,935 units (SEC Form 4)

Chief Financial Officer Mcgivney Mark C sold $2,469,535 worth of shares (10,510 units at $234.97), decreasing direct ownership by 24% to 33,678 units (SEC Form 4)

Vice President and Controller Mills Stacy sold $309,455 worth of shares (1,317 units at $234.97), decreasing direct ownership by 31% to 2,923 units (SEC Form 4)

Chief Marketing Officer Jones John Jude sold $2,545,206 worth of shares (10,824 units at $235.14) and exercised 9,800 shares at a strike of $118.18, decreasing direct ownership by 11% to 7,978 units (SEC Form 4)

President & CEO, Marsh South Martin sold $6,343,334 worth of shares (26,476 units at $239.59) and exercised 24,476 shares at a strike of $104.39, decreasing direct ownership by 10% to 17,063 units (SEC Form 4)

President and CEO of OWG Studer Nicholas Mark converted options into 7,928 shares and sold $871,151 worth of shares (3,649 units at $238.74), increasing direct ownership by 66% to 10,724 units (SEC Form 4)

Chief Financial Officer Mcgivney Mark C converted options into 21,472 shares and covered exercise/tax liability with 10,962 shares, increasing direct ownership by 31% to 44,188 units (SEC Form 4)

President & CEO, Guy Carpenter Klisura Dean Michael converted options into 9,910 shares and covered exercise/tax liability with 5,481 shares, increasing direct ownership by 19% to 28,056 units (SEC Form 4)

President and CEO, Mercer Tomlinson Patrick converted options into 2,812 shares and covered exercise/tax liability with 1,437 shares, increasing direct ownership by 229% to 1,975 units (SEC Form 4)

SVP and General Counsel Brennan Katherine converted options into 2,315 shares and covered exercise/tax liability with 1,282 shares, increasing direct ownership by 32% to 4,215 units (SEC Form 4)

Vice President and Controller Mills Stacy converted options into 2,949 shares and covered exercise/tax liability with 1,632 shares, increasing direct ownership by 45% to 4,240 units (SEC Form 4)

President and CEO Doyle John Q covered exercise/tax liability with 13,491 shares, sold $4,997,014 worth of shares (21,080 units at $237.05) and exercised 47,506 shares at a strike of $28.00, increasing direct ownership by 17% to 87,681 units (SEC Form 4)

President & CEO, Marsh South Martin converted options into 16,518 shares and covered exercise/tax liability with 9,135 shares, increasing direct ownership by 63% to 19,063 units (SEC Form 4)

SVP, Chief People Officer Fernandez Carmen converted options into 7,928 shares and covered exercise/tax liability with 4,385 shares, increasing direct ownership by 56% to 9,880 units (SEC Form 4)

Chief Marketing Officer Jones John Jude converted options into 2,094 shares and covered exercise/tax liability with 1,070 shares, increasing direct ownership by 13% to 9,002 units (SEC Form 4)

SVP, Chief Information Officer Beswick Paul converted options into 7,928 shares and covered exercise/tax liability with 3,861 shares, increasing direct ownership by 38% to 14,759 units (SEC Form 4)

SEC Form 4 filed by SVP and General Counsel Brennan Katherine