CRH

SEC source: 0001193125-26-228890 · ownership.xml · nonDerivative · entry 1

ORiordain Padraig · CIK 0002012838 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,205

F1 · price: The reported price represents the price of the shares sold. Full information regarding the number of shares sold at the price will be provided to the SEC upon request.

SEC source: 0001193125-26-227195 · ownership.xml · derivative · entry 4

Khan Badar · CIK 0001929283 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-227195 · ownership.xml · derivative · entry 3

Khan Badar · CIK 0001929283 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227195 · ownership.xml · nonDerivative · entry 2

Khan Badar · CIK 0001929283 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,542

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-227195 · ownership.xml · nonDerivative · entry 1

Khan Badar · CIK 0001929283 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,504

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227160 · ownership.xml · derivative · entry 4

Verchere Christina Campbell · CIK 0002039498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-227160 · ownership.xml · derivative · entry 3

Verchere Christina Campbell · CIK 0002039498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227160 · ownership.xml · nonDerivative · entry 2

Verchere Christina Campbell · CIK 0002039498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,042

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-227160 · ownership.xml · nonDerivative · entry 1

Verchere Christina Campbell · CIK 0002039498 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,004

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227129 · ownership.xml · derivative · entry 3

ORiordain Padraig · CIK 0002012838 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,612

Underlying: Ordinary Shares · 2,488 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 7,464 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 34 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 7,464 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 34 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 7,464 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 34 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 7,464 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 34 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-227129 · ownership.xml · nonDerivative · entry 2

ORiordain Padraig · CIK 0002012838 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,697

F2 · shares: Mandatory sale of sufficient Ordinary Shares to cover applicable withholding tax liabilities arising in connection with the aforementioned award.

F3 · price: The reported price represents the volume-weighted average price of shares sold. Sale prices for the reported transaction ranged between $109.02 and $111.515, inclusive. Full information regarding the Ordinary Shares sold will be provided to the SEC upon request.

SEC source: 0001193125-26-227129 · ownership.xml · nonDerivative · entry 1

ORiordain Padraig · CIK 0002012838 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,014

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 7,464 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 34 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-227098 · ownership.xml · derivative · entry 4

Karlstrom Johan · CIK 0002039496 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-227098 · ownership.xml · derivative · entry 3

Karlstrom Johan · CIK 0002039496 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227098 · ownership.xml · nonDerivative · entry 2

Karlstrom Johan · CIK 0002039496 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,042

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-227098 · ownership.xml · nonDerivative · entry 1

Karlstrom Johan · CIK 0002039496 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,004

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227114 · ownership.xml · derivative · entry 4

Dowling Caroline · CIK 0002039552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-227114 · ownership.xml · derivative · entry 3

Dowling Caroline · CIK 0002039552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-227114 · ownership.xml · nonDerivative · entry 2

Dowling Caroline · CIK 0002039552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,957

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-227114 · ownership.xml · nonDerivative · entry 1

Dowling Caroline · CIK 0002039552 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,004

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226787 · ownership.xml · derivative · entry 4

Boucher Richard Aidan Hugh · CIK 0001757796 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,594

Underlying: Ordinary Shares · 2,594 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-226787 · ownership.xml · derivative · entry 3

Boucher Richard Aidan Hugh · CIK 0001757796 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 3,293 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 46 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 46 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 46 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 46 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226787 · ownership.xml · nonDerivative · entry 2

Boucher Richard Aidan Hugh · CIK 0001757796 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,036

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-226787 · ownership.xml · nonDerivative · entry 1

Boucher Richard Aidan Hugh · CIK 0001757796 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,639

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 46 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226784 · ownership.xml · derivative · entry 4

Bryan Aylwyn · CIK 0002134917 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,932

Underlying: Ordinary Shares · 5,407 shares

Expires not disclosed

F4 · derivative.exercise_price: The Reporting Person received a grant of RSUs as defined in the EIP, of which 1/3 will vest in February 2027, February 2028 and February 2029, respectively (the "Employment Agreement Award"). Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these Awards and will be reported at the time of vesting.

F4 · price: The Reporting Person received a grant of RSUs as defined in the EIP, of which 1/3 will vest in February 2027, February 2028 and February 2029, respectively (the "Employment Agreement Award"). Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these Awards and will be reported at the time of vesting.

F4 · derivative.exercise_date: The Reporting Person received a grant of RSUs as defined in the EIP, of which 1/3 will vest in February 2027, February 2028 and February 2029, respectively (the "Employment Agreement Award"). Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these Awards and will be reported at the time of vesting.

F4 · derivative.expiration_date: The Reporting Person received a grant of RSUs as defined in the EIP, of which 1/3 will vest in February 2027, February 2028 and February 2029, respectively (the "Employment Agreement Award"). Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these Awards and will be reported at the time of vesting.

SEC source: 0001193125-26-226784 · ownership.xml · derivative · entry 3

Bryan Aylwyn · CIK 0002134917 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,525

Underlying: Ordinary Shares · 1,153 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 3,459 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 16 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 3,459 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 16 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 3,459 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 16 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 3,459 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 16 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226784 · ownership.xml · nonDerivative · entry 2

Bryan Aylwyn · CIK 0002134917 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,823

F2 · shares: Mandatory sale of sufficient Ordinary Shares to cover applicable withholding tax liabilities arising in connection with the aforementioned award.

F3 · price: The reported price represents the volume-weighted average price of shares sold. Sale prices for the reported transaction ranged between $109.02 and $111.515, inclusive. Full information regarding the Ordinary Shares sold will be provided to the SEC upon request.

SEC source: 0001193125-26-226784 · ownership.xml · nonDerivative · entry 1

Bryan Aylwyn · CIK 0002134917 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,455

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 3,459 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 16 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226777 · ownership.xml · derivative · entry 3

San Agustin Juan Pablo · CIK 0002039541 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,336

Underlying: Ordinary Shares · 2,708 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 8,124 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 37 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 8,124 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 37 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 8,124 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 37 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 8,124 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 37 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226777 · ownership.xml · nonDerivative · entry 2

San Agustin Juan Pablo · CIK 0002039541 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,597

F2 · shares: Mandatory sale of sufficient Ordinary Shares to cover applicable withholding tax liabilities arising in connection with the aforementioned award.

F3 · price: The reported price represents the volume-weighted average price of shares sold. Sale prices for the reported transaction ranged between $109.2007 and $111.515, inclusive. Full information regarding the Ordinary Shares sold will be provided to the SEC upon request.

SEC source: 0001193125-26-226777 · ownership.xml · nonDerivative · entry 1

San Agustin Juan Pablo · CIK 0002039541 · Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,844

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 8,124 restricted share units ("RSU") granted under the CRH plc Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 37 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226780 · ownership.xml · derivative · entry 3

Mintern Denis James · CIK 0002013082 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,251

Underlying: Ordinary Shares · 14,985 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 44,955 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 209 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 44,955 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 209 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 44,955 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 209 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 44,955 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 209 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226780 · ownership.xml · nonDerivative · entry 2

Mintern Denis James · CIK 0002013082 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,889

F2 · shares: Mandatory sale of sufficient Ordinary Shares to cover applicable withholding tax liabilities arising in connection with the aforementioned award.

F3 · price: The reported price represents the volume-weighted average price of shares sold. Sale prices for the reported transaction ranged between $109.01 and $110.67, inclusive. Full information regarding the Ordinary Shares sold will be provided to the SEC upon request.

SEC source: 0001193125-26-226780 · ownership.xml · nonDerivative · entry 1

Mintern Denis James · CIK 0002013082 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,821

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 44,955 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 209 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226775 · ownership.xml · derivative · entry 4

Lane Kristin · CIK 0002039542 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,184

Underlying: Ordinary Shares · 2,195 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 6,585 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 30 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 6,585 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 30 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 6,585 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 30 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 6,585 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 30 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226775 · ownership.xml · nonDerivative · entry 2

Lane Kristin · CIK 0002039542 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,361

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-226775 · ownership.xml · nonDerivative · entry 1

Lane Kristin · CIK 0002039542 · Chief Human Resources Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,237

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 6,585 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 30 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226774 · ownership.xml · derivative · entry 2

Peck Thomas R Jr · CIK 0001839286 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,610

Underlying: Ordinary Shares · 17,988 shares

Expires not disclosed

F2 · derivative.exercise_price: Reflects time-based conditional awards, as defined in the EIP, of RSUs of which 1/3 will vest in May 2027, May 2028 and May 2029. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these awards and will be reported at the time of vesting.

F2 · price: Reflects time-based conditional awards, as defined in the EIP, of RSUs of which 1/3 will vest in May 2027, May 2028 and May 2029. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these awards and will be reported at the time of vesting.

F2 · derivative.exercise_date: Reflects time-based conditional awards, as defined in the EIP, of RSUs of which 1/3 will vest in May 2027, May 2028 and May 2029. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these awards and will be reported at the time of vesting.

F2 · derivative.expiration_date: Reflects time-based conditional awards, as defined in the EIP, of RSUs of which 1/3 will vest in May 2027, May 2028 and May 2029. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to these awards and will be reported at the time of vesting.

SEC source: 0001193125-26-226774 · ownership.xml · derivative · entry 1

Peck Thomas R Jr · CIK 0001839286 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,622

Underlying: Ordinary Shares · 21,622 shares

Expires not disclosed

F1 · derivative.exercise_price: Reflects a time-based conditional award, as defined in the CRH plc Equity Incentive Plan (the "EIP"), of restricted share units ("RSUs") of which 1/2 will vest in December 2026 and 1/4 will vest in each of December 2027 and December 2028. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to this award and will be reported at the time of vesting.

F1 · price: Reflects a time-based conditional award, as defined in the CRH plc Equity Incentive Plan (the "EIP"), of restricted share units ("RSUs") of which 1/2 will vest in December 2026 and 1/4 will vest in each of December 2027 and December 2028. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to this award and will be reported at the time of vesting.

F1 · derivative.exercise_date: Reflects a time-based conditional award, as defined in the CRH plc Equity Incentive Plan (the "EIP"), of restricted share units ("RSUs") of which 1/2 will vest in December 2026 and 1/4 will vest in each of December 2027 and December 2028. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to this award and will be reported at the time of vesting.

F1 · derivative.expiration_date: Reflects a time-based conditional award, as defined in the CRH plc Equity Incentive Plan (the "EIP"), of restricted share units ("RSUs") of which 1/2 will vest in December 2026 and 1/4 will vest in each of December 2027 and December 2028. Each RSU represents the right to receive one Ordinary Share of the Issuer. In accordance with the EIP, dividend equivalents will apply to this award and will be reported at the time of vesting.

SEC source: 0001193125-26-226773 · ownership.xml · derivative · entry 4

McKay Lamar · CIK 0001844842 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-226773 · ownership.xml · derivative · entry 3

McKay Lamar · CIK 0001844842 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226773 · ownership.xml · nonDerivative · entry 2

McKay Lamar · CIK 0001844842 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,042

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-226773 · ownership.xml · nonDerivative · entry 1

McKay Lamar · CIK 0001844842 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,004

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226768 · ownership.xml · derivative · entry 3

Creech Nathan · CIK 0002039502 · President, Americas Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,783

Underlying: Ordinary Shares · 5,123 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of 1/3 of a time-based conditional award of 15,369 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 71 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · price: Reflects the vesting and release of 1/3 of a time-based conditional award of 15,369 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 71 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.exercise_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 15,369 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 71 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

F1 · derivative.expiration_date: Reflects the vesting and release of 1/3 of a time-based conditional award of 15,369 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 71 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226768 · ownership.xml · nonDerivative · entry 2

Creech Nathan · CIK 0002039502 · President, Americas Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,946

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-226768 · ownership.xml · nonDerivative · entry 1

Creech Nathan · CIK 0002039502 · President, Americas Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 149,990

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of 1/3 of a time-based conditional award of 15,369 restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 71 additional Ordinary Shares as dividend equivalents), of which a further 1/3 will vest on each grant anniversary in May 2027 and 2028, respectively.

SEC source: 0001193125-26-226772 · ownership.xml · derivative · entry 4

Rhinehart Mary K · CIK 0001444193 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Ordinary Shares · 1,556 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · price: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.exercise_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

F3 · derivative.expiration_date: Each RSU represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award of RSUs, as defined in the EIP, of which the full amount will vest in May 2027 (the "Award"). In accordance with the EIP, dividend equivalents will apply to the Award and will be reported at the time of vesting.

SEC source: 0001193125-26-226772 · ownership.xml · derivative · entry 3

Rhinehart Mary K · CIK 0001444193 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,976 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · price: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.exercise_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

F1 · derivative.expiration_date: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).

SEC source: 0001193125-26-226772 · ownership.xml · nonDerivative · entry 2

Rhinehart Mary K · CIK 0001444193 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,338

F2 · shares: Mandatory withholding of sufficient Ordinary Shares to cover applicable tax liabilities arising in connection with the aforementioned award.

SEC source: 0001193125-26-226772 · ownership.xml · nonDerivative · entry 1

Rhinehart Mary K · CIK 0001444193 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,300

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Reflects the vesting and release of a time-based conditional award of restricted share units ("RSU") granted under the CRH plc 2025 Equity Incentive Plan (the "EIP") on May 13, 2025 (including the award of 28 additional Ordinary Shares as dividend equivalents).