X0609 4 2026-10-12 0 0002011641 Ferguson Enterprises Inc. /DE/ FERG 0001984142 Brundage William false C/O FERGUSON ENTERPRISES INC. 751 LAKEFRONT COMMONS NEWPORT NEWS VA 23606 1 1 0 0 Chief Financial Officer 1 Common Stock 2026-10-12 4 A 0 8928 0 A 66647 D Common Stock 2026-10-12 4 F 0 5925 220.04 D 60722 D Common Stock 2026-10-12 5 A 0 E 172 0 A 60894 D Common Stock 2026-10-12 4 S 0 5986 218.74 D 54908 D The Common Stock was received in settlement of an October 12, 2023 grant under the Ferguson Enterprises Inc. Long Term Incentive Plan 2019 (Conditional Share Awards), pursuant to certification of performance on September 14, 2026, by the Compensation Committee. Includes 439 shares of Common Stock received in respect of dividend equivalents with respect to such Conditional Share Awards. Represents Common Stock received as dividend equivalents upon vesting of Restricted Stock Units. The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 20, 2026. /s/ Ian Graham by Power of Attorney 2026-10-14