CRH PLC — Director's Dealing 2026

Feb 25, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CRH PUBLIC LTD CO (CRH)
CIK: 0000849395
Period of Report: 2026-02-23

Reporting Person: San Agustin Juan Pablo (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-24	Ordinary Shares	A	27293	—	Acquired	60021	Direct
2026-02-24	Ordinary Shares	M	4422	—	Acquired	64443	Direct
2026-02-24	Ordinary Shares	F	15344	$121.8059	Disposed	49099	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-24	Deferred Share Awards	$	M	4119	Disposed		Ordinary Shares (4119)	Direct
2026-02-23	Restricted Share Units	$	A	6920	Acquired		Ordinary Shares (6920)	Direct

Footnotes

F1: Reflects the vesting and release of awards granted in 2023 under the 2014 Performance Share Plan Rules on February 24, 2026 (including the award of 1,865 additional Ordinary Shares as dividend equivalents), pursuant to certification of the achievement of pre-established performance goals by the Compensation Committee of the Board of Directors of the Issuer (the "Compensation Committee").

F2: Reflects the vesting and release of a time-based conditional award as defined in the 2014 Deferred Share Bonus Plan (the "DSB Plan Rules"), of which, pursuant to the determination of the Compensation Committee, a total of 4,422 shares vested on February 23, 2026, including the award of 303 additional Ordinary Shares as dividend equivalents.

F3: Mandatory sale of sufficient Ordinary Shares to cover applicable withholding tax liabilities arising in the connection with the aforementioned awards.

F4: The reported price represents the volume-weighted average price of shares sold. Sale prices for the reported transaction ranged between $120.15 and $122.82, inclusive. Full information regarding the Ordinary Shares sold will be provided to the SEC upon request.

F5: Each restricted share unit ("RSU") represents the right to receive one Ordinary Share of the Issuer. Reflects a time-based conditional award, as defined in the CRH plc Equity Incentive Plan (the "EIP"), of RSUs of which 1/3 will vest on the grant anniversary in February 2027,2028 and 2029, respectively (the "Awards"). In accordance with the EIP, dividend equivalents will apply to these Awards and will be reported at the time of vesting.