X0407 4 2023-03-31 0 0001289308 EnerSys ENS 0001389949 CHUNG HWAN-YOON C/O ENERSYS 2366 BERNVILLE ROAD READING PA 19605 1 0 0 0 0 Common Stock 2023-03-31 4 A 0 75.3531 0.00 A 37484.916 D These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on March 31, 2023 to stockholders of record as of March 17, 2023 (the "Dividend"), with respect to an aggregate of 35,300 vested DSUs granted to the reporting person on various dates, and adjusted for previously declared and paid cash dividends. These DSUs are vested and payable concurrent with the underlying DSUs. The reporting person has no direct pecuniary interest in 4,923.2735 shares and disclaims beneficial ownership except to the extent ultimately realized. Karen J. Yodis, by Power of Attorney 2023-04-04