X0609 4 2026-07-02 0001289308 EnerSys ENS 0002018289 Matthews Mark E. false 2366 BERNVILLE ROAD READING PA 19605 1 CTO and Pres. Precision Power 0 Common Stock 2026-07-02 4 A 0 1.3385 0 A 21007.3385 D Common Stock 2026-07-02 4 A 0 2.0729 0 A 21009.4114 D Common Stock 2026-07-02 4 A 0 3.4909 0 A 21012.90230 D Common Stock 2026-07-02 4 A 0 6.0581 0 A 21018.9604 D These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the cash dividend paid on July 2, 2026, to stockholders of record as of June 19, 2026 (the "Dividend"), with respect to 1,162 unvested RSUs granted to the reporting person on August 12, 2022, and adjusted for previously declared and paid cash dividends. These RSUs will vest and are payable concurrent with the underlying RSUs. These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 1,800 unvested RSUs granted to the reporting person on August 11, 2023, and adjusted for previously declared and paid cash dividends. These RSUs will be payable concurrent with the underlying RSUs. These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 3,031 unvested RSUs granted to the reporting person on August 9, 2024, and adjusted for previously declared and paid cash dividends. These RSUs will be payable concurrent with the underlying RSUs. These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 5,260 unvested RSUs granted to the reporting person on August 8, 2025, and adjusted for previously declared and paid cash dividends. These RSUs will be payable concurrent with the underlying RSUs. /s/ John Yarbrough by Power of Attorney 2026-07-06