X0306 4 2019-06-28 0 0001289308 EnerSys ENS 0001389949 CHUNG HWAN-YOON C/O ENERSYS 2366 BERNVILLE ROAD READING PA 19605 1 0 0 0 Common Stock 2019-06-28 4 A 0 60.7508 0.00 A 23840.3592 D These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on June 28, 2019 to stockholders of record as of June 14, 2019 (the "Dividend"), with respect to an aggregate of 22,840 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 4,731.6115 shares and disclaims beneficial ownership except to the extent ultimately realized. Karen J. Yodis, by Power of Attorney 2019-07-02