CRH insider transactions

Officer Oriordain Padraig sold $155,832 worth of Ordinary Shares (1,492 units at $104.45), decreasing direct ownership by 55% to 1,205 units (SEC Form 4)

SEC Form 4 filed by CRH PLC

Director Verchere Christina Campbell converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 962 units of Ordinary Shares, increasing direct ownership by 104% to 2,042 units (SEC Form 4)

Officer Oriordain Padraig covered exercise/tax liability with 1,317 units of Ordinary Shares and converted options into 2,522 units of Ordinary Shares, increasing direct ownership by 81% to 2,697 units (SEC Form 4) (tax liability)

Director Dowling Caroline converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 1,047 units of Ordinary Shares, increasing direct ownership by 96% to 1,957 units (SEC Form 4)

Director Karlstrom Johan converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 962 units of Ordinary Shares, increasing direct ownership by 52% to 3,042 units (SEC Form 4)

Chief Human Resources Officer Lane Kristin converted options into 2,225 units of Ordinary Shares and covered exercise/tax liability with 876 units of Ordinary Shares, increasing direct ownership by 8% to 18,361 units (SEC Form 4)

Director Boucher Richard Aidan Hugh converted options into 3,339 units of Ordinary Shares and covered exercise/tax liability with 1,603 units of Ordinary Shares, increasing direct ownership by 7% to 25,036 units (SEC Form 4)

Chief Financial Officer Bryan Aylwyn converted options into 1,169 units of Ordinary Shares and covered exercise/tax liability with 632 units of Ordinary Shares, increasing direct ownership by 3% to 16,823 units (SEC Form 4) (for withholding tax)

Chief Strategy Officer San Agustin Juan Pablo converted options into 2,745 units of Ordinary Shares and covered exercise/tax liability with 1,247 units of Ordinary Shares, increasing direct ownership by 3% to 50,597 units (SEC Form 4) (withholding obligation)

Chief Executive Officer Mintern Denis James converted options into 15,194 units of Ordinary Shares and covered exercise/tax liability with 7,932 units of Ordinary Shares, increasing direct ownership by 17% to 49,889 units (SEC Form 4) (tax withholding)

SEC Form 4 filed by Officer Peck Thomas R Jr

Director Mckay Lamar converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 962 units of Ordinary Shares, increasing direct ownership by 26% to 5,042 units (SEC Form 4)

Director Kelly Shaun covered exercise/tax liability with 962 units of Ordinary Shares and converted options into 2,004 units of Ordinary Shares, increasing direct ownership by 26% to 5,042 units (SEC Form 4)

Officer Buckley Peter J. converted options into 3,487 units of Ordinary Shares and covered exercise/tax liability with 1,742 units of Ordinary Shares, increasing direct ownership by 1% to 169,673 units (SEC Form 4) (withholding tax)

Chief Development Officer Wheatley Philip converted options into 2,003 units of Ordinary Shares and covered exercise/tax liability with 1,046 units of Ordinary Shares, increasing direct ownership by 2% to 51,999 units (SEC Form 4) to satisfy withholding tax

Director Fearon Richard H covered exercise/tax liability with 962 units of Ordinary Shares and converted options into 2,004 units of Ordinary Shares, increasing direct ownership by 0.72% to 144,842 units (SEC Form 4)

President, Americas Division Creech Nathan converted options into 5,194 units of Ordinary Shares and covered exercise/tax liability with 2,044 units of Ordinary Shares, increasing direct ownership by 2% to 147,946 units (SEC Form 4)

Director Talbot Siobhan converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 1,047 units of Ordinary Shares, increasing direct ownership by 13% to 8,507 units (SEC Form 4)

Director Platt Gillian L. converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 962 units of Ordinary Shares, increasing direct ownership by 90% to 2,199 units (SEC Form 4)

Chief Operating Officer Lake Randy converted options into 6,381 units of Ordinary Shares and covered exercise/tax liability with 2,843 units of Ordinary Shares, increasing direct ownership by 4% to 104,136 units (SEC Form 4)

Director Rhinehart Mary K converted options into 2,004 units of Ordinary Shares and covered exercise/tax liability with 962 units of Ordinary Shares, increasing direct ownership by 80% to 2,338 units (SEC Form 4)

New insider Bryan Aylwyn claimed ownership of 16,286 units of Ordinary Shares (SEC Form 3)

SEC Form 3 filed by new insider Peck Thomas R Jr

Director Talbot Siobhan bought $204,223 worth of Ordinary Shares (2,000 units at $102.11), increasing direct ownership by 36% to 7,550 units (SEC Form 4)

Director Fearon Richard H bought $397,062 worth of Ordinary Shares (3,800 units at $104.49), increasing direct ownership by 3% to 143,800 units (SEC Form 4)

President, Americas Division Creech Nathan converted options into 9,863 units of Ordinary Shares, covered exercise/tax liability with 29,134 units of Ordinary Shares and was granted 64,171 units of Ordinary Shares, increasing direct ownership by 45% to 144,796 units (SEC Form 4)

Chief Strategy Officer San Agustin Juan Pablo was granted 27,293 units of Ordinary Shares, converted options into 4,422 units of Ordinary Shares and covered exercise/tax liability with 15,344 units of Ordinary Shares, increasing direct ownership by 50% to 49,099 units (SEC Form 4)

Officer Buckley Peter J. was granted 24,186 units of Ordinary Shares and covered exercise/tax liability with 11,864 units of Ordinary Shares, increasing direct ownership by 8% to 167,928 units (SEC Form 4)

SEC Form 4 filed by Chief Financial Officer Buese Nancy

Chief Human Resources Officer Lane Kristin was granted 15,262 units of Ordinary Shares and covered exercise/tax liability with 6,006 units of Ordinary Shares, increasing direct ownership by 119% to 17,012 units (SEC Form 4)

Chief Executive Officer Mintern Denis James converted options into 14,372 units of Ordinary Shares and covered exercise/tax liability with 7,502 units of Ordinary Shares, increasing direct ownership by 19% to 42,627 units (SEC Form 4)

Chief Operating Officer Lake Randy covered exercise/tax liability with 40,457 units of Ordinary Shares, was granted 73,767 units of Ordinary Shares and converted options into 17,064 units of Ordinary Shares, increasing direct ownership by 100% to 100,598 units (SEC Form 4)

SEC Form 4 filed by Officer Oriordain Padraig

Chief Development Officer Wheatley Philip was granted 28,466 units of Ordinary Shares and covered exercise/tax liability with 14,860 units of Ordinary Shares, increasing direct ownership by 36% to 51,042 units (SEC Form 4)

New insider Decker Patrick claimed ownership of 212 units of Ordinary Shares (SEC Form 3)

Chief Operating Officer Lake Randy sold $4,436,392 worth of Ordinary Shares (40,000 units at $110.91), decreasing direct ownership by 44% to 50,224 units (SEC Form 4)

SEC Form 4 filed by Director Karlstrom Johan

SEC Form 4 filed by Chief Culture & People Officer Feury Robert T. Jr.

SEC Form 4 filed by Chief Growth Officer Wheatley Philip

Group General Counsel Oriordain Padraig bought $147,941 worth of Ordinary Shares (1,492 units at $99.16) (SEC Form 4)

SEC Form 4 filed by Chief Human Resources Officer Lane Kristin

SEC Form 4 filed by Officer San Agustin Juan Pablo

SEC Form 4 filed by Director Mckay Lamar

SEC Form 4 filed by Director Rhinehart Mary K

SEC Form 4 filed by Chief Financial Officer Buese Nancy

SEC Form 4 filed by President, Americas Division Creech Nathan

SEC Form 4 filed by Director Kelly Shaun

SEC Form 4 filed by Chief Operating Officer Lake Randy

SEC Form 4 filed by Director Verchere Christina Campbell

SEC Form 4 filed by Chief Executive Officer Mintern Denis James

SEC Form 4 filed by Director Fearon Richard H

SEC Form 4 filed by Director Khan Badar

SEC Form 4 filed by Director Talbot Siobhan

SEC Form 4 filed by Director Platt Gillian L.

SEC Form 4 filed by Officer Buckley Peter J.

SEC Form 4 filed by Director Dowling Caroline

SEC Form 4 filed by Director Boucher Richard Aidan Hugh

SEC Form 3 filed by new insider Buese Nancy

SEC Form 3 filed by new insider Oriordain Padraig