X0306 4 2020-03-27 0 0001289308 EnerSys ENS 0001577486 Shaffer David M 2366 BERNVILLE ROAD READING PA 19605 1 1 0 0 President & CEO Common Stock 2020-03-27 4 A 0 68.1419 0.00 A 210065.6602 D Common Stock 2020-03-27 4 A 0 13.918 0.00 A 210079.5782 D Common Stock 2020-03-27 4 A 0 21.9056 0.00 A 210101.4838 D Common Stock 2020-03-27 4 A 0 68.9001 0.00 A 210170.3839 D Common Stock 2020-03-27 4 A 0 36.8321 0.00 A 210207.216 D Common Stock 2020-03-27 4 A 0 42.8126 0.00 A 210250.0286 D Common Stock 2020-03-27 4 A 0 53.9099 0.00 A 210303.9385 D Common Stock 2020-03-27 4 A 0 66.4699 0.00 A 210370.4084 D Common Stock 2020-03-27 4 A 0 61.8636 0.00 A 210432.272 D Common Stock 2020-03-27 4 A 0 75.7264 0.00 A 210507.9984 D These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the cash dividend paid on March 27, 2020 to stockholders of record as of March 13, 2020 (the "Dividend"), with respect to 24,021 PSUs granted to the reporting person on May 16, 2016, and adjusted for vesting on May 16, 2019 and previously declared and paid cash dividends. These PSUs will be payable concurrently with the underlying PSUs. These shares were granted in the form of restricted stock units ("RSUs"), in connection with the Dividend, with respect to 3,689 unvested RSUs granted to the reporting person on May 16, 2016, 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 5,863 unvested RSUs granted to the reporting person on May 9, 2017, 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 PSUs, in connection with the Dividend, with respect to 18,441 unvested PSUs granted to the reporting person on May 9, 2017, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs. These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 9,977 RSUs granted to the reporting person on August 13, 2018, 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 PSUs, in connection with the Dividend, with respect to 11,597 PSUs granted to the reporting person on August 13, 2018, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs. These shares were granted in the form of PSUs, in connection with the Dividend, with respect to 14,603 PSUs granted to the reporting person on August 13, 2018, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs. These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 18,182 RSUs granted to the reporting person on August 12, 2019, 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 PSUs, in connection with the Dividend, with respect to 16,922 PSUs granted to the reporting person on August 12, 2019, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs. These shares were granted in the form of PSUs, in connection with the Dividend, with respect to 20,714 PSUs granted to the reporting person on August 12, 2019, and adjusted forpreviously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs. Karen J. Yodis, by Power of Attorney 2020-03-31