ENS

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 7

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,910.8928

F7 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 3,827 PSUs granted to the reporting person on August 13, 2018, and adjusted for a previously declared and paid cash dividend. These PSUs will vest and are payable concurrent with the underlying PSUs.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 6

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,902.078

F6 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 4,390 RSUs granted to the reporting person on August 13, 2018, and adjusted for a previously declared and paid cash dividend. These RSUs will vest and are payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 5

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,891.9664

F5 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 6,242 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.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 4

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,877.4149

F4 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 2,977 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.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 3

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,870.4748

F3 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 9,326 PSUs granted to the reporting person on May 16, 2016, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 2

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,848.5207

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 2,864 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.

SEC source: 0001209191-19-000569 · doc4.xml · nonDerivative · entry 1

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,841.7786

F1 · shares: These shares were granted in the form of Market Share Units ("MSUs"), in connection with the cash dividend paid on December 28, 2018 to to stockholders of record as of December 14, 2018 (the "Dividend"), with respect to 16,517 MSUs granted to the reporting person on May 12, 2015, and adjusted for vesting on May 12, 2018 and previously declared and paid cash dividends. These MSUs will be payable concurrently with the underlying MSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 9

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,749.7202

F9 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 2,931 PSUs granted to the reporting person on August 13, 2018, and adjusted for a previously declared and paid cash dividend. These PSUs will vest and are payable concurrent with the underlying PSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 8

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,742.9692

F8 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 2,328 PSUs granted to the reporting person on August 13, 2018, and adjusted for a previously declared and paid cash dividend. These PSUs will vest and are payable concurrent with the underlying PSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 7

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,737.6071

F7 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 2,661 RSUs granted to the reporting person on August 13, 2018, and adjusted for a previously declared and paid cash dividend. These RSUs will vest and are payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 6

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,731.478

F6 · shares: These shares were granted in the form of PSUs, in connection with the Dividend, with respect to 3,783 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.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 5

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,722.6589

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 1,804 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.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 4

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,718.4533

F4 · shares: These shares were granted in the form of Performance Share Units ("PSUs"), in connection with the Dividend, with respect to 5,652 unvested PSUs granted to the reporting person on May 16, 2016, and adjusted for previously declared and paid cash dividends. These PSUs will vest and are payable concurrent with the underlying PSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 3

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,705.1481

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 1,736 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.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 2

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,701.0615

F2 · shares: These shares were granted in the form of restricted stock units ("RSUs"), in connection with the Dividend, with respect to 266 unvested RSUs granted to the reporting person on May 12, 2015, and adjusted for previously declared and paid cash dividends. These RSUs will vest and are payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000563 · doc4.xml · nonDerivative · entry 1

Jones Myles · CIK 0001702536 · President - Asia

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,700.4277

F1 · shares: These shares were granted in the form of Market Share Units ("MSUs"), in connection with the cash dividend paid on December 28, 2018 to stockholders of record as of December 14, 2018 (the "Dividend"), with respect to 3,650 MSUs granted to the reporting person on May 12, 2015, and adjusted for vesting on May 12, 2018 and previously declared and paid cash dividends. These MSUs will be payable concurrently with the underlying MSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 6

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,605.7121

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 32 unvested RSUs granted to the reporting person on October 23, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 5

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,605.6385

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 24.0482 unvested RSUs granted to the reporting person on July 18, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 4

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,605.5831

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 18.0784 unvested RSUs granted to the reporting person on April 10, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 3

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,605.5415

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 8.0551 unvested RSUs granted to the reporting person on January 16, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 2

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,605.523

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 12,801.0883 vested RSUs granted to the reporting person on various dates under the EnerSys Deferred Compensation Plan for Non-Employee Directors (the "Plan"), and adjusted for previously declared and paid cash dividends. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000568 · doc4.xml · nonDerivative · entry 1

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,576.058

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 28, 2018 to stockholders of record as of December 14, 2018 (the "Dividend"), with respect to 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.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 6

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,073.3735

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 65 unvested RSUs granted to the reporting person on October 23, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 5

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,073.2239

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 46.0923 unvested RSUs granted to the reporting person on July 18, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 4

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,073.1178

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 35.1525 unvested RSUs granted to the reporting person on April 10, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 3

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,073.0369

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 16.1102 unvested RSUs granted to the reporting person on January 16, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 2

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,072.9998

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 34,961.6250 vested RSUs granted to the reporting person on various dates under the EnerSys Deferred Compensation Plan for Non-Employee Directors (the "Plan"), and adjusted for previously declared and paid cash dividends. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000566 · doc4.xml · nonDerivative · entry 1

LEHMAN JOHN F · CIK 0001211966 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,992.5278

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 28, 2018 to stockholders of record as of December 14, 2018 (the "Dividend"), with respect to 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.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 6

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,724.5263

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 118 unvested RSUs granted to the reporting person on October 23, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 5

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,724.2547

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 108.2169 unvested RSUs granted to the reporting person on July 18, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 4

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,724.0057

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 82.3573 unvested RSUs granted to the reporting person on April 10, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 3

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,723.8161

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 37.2549 unvested RSUs granted to the reporting person on January 16, 2018, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 2

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,723.7303

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 32,046.1922 vested RSUs granted to the reporting person on various dates under the EnerSys Deferred Compensation Plan for Non-Employee Directors (the "Plan"), and adjusted for previously declared and paid cash dividends. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001209191-19-000565 · doc4.xml · nonDerivative · entry 1

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,649.9689

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 28, 2018 to stockholders of record as of December 14, 2018 (the "Dividend"), with respect to 24,460 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.

SEC source: 0001209191-19-000562 · doc4.xml · nonDerivative · entry 1

HOFFEN HOWARD I · CIK 0001208810 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,434.8546

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 28,2018 to stockholders of record as of December 28, 2018 (the "Dividend"), with respect to an aggregate of 27,294 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.

F2 · balance_after: The reporting person has no direct pecuniary interest in such shares and disclaims beneficial ownership except to the extent ultimately realized.

SEC source: 0001209191-19-000560 · doc4.xml · nonDerivative · entry 1

CHUNG HWAN-YOON · CIK 0001389949 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,715.9147

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 28, 2018 to stockholders of record as of December 14, 2018 (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.

F2 · balance_after: The reporting person has no direct pecuniary interest in 4,718.9379 shares and disclaims beneficial ownership except to the extent ultimately realized.

SEC source: 0001209191-18-060567 · doc4.xml · derivative · entry 3

Sechrist Todd M. · CIK 0001498463 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,980

Underlying: Common Stock · 13,959 shares

Expires 2026-05-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: These options vest in three equal annual installments beginning on May 16, 2017, subject to acceleration or forfeiture in certain specified circumstances.

SEC source: 0001209191-18-060567 · doc4.xml · nonDerivative · entry 2

Sechrist Todd M. · CIK 0001498463 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,188.708

SEC source: 0001209191-18-060567 · doc4.xml · nonDerivative · entry 1

Sechrist Todd M. · CIK 0001498463 · President, Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,838.708

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-18-060566 · doc4.xml · derivative · entry 3

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,980

Underlying: Common Stock · 13,959 shares

Expires 2026-05-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: These options vest in three equal annual installments beginning on May 16, 2017, subject to acceleration or forfeiture in certain specified circumstances.

SEC source: 0001209191-18-060566 · doc4.xml · nonDerivative · entry 2

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,809.1149

SEC source: 0001209191-18-060566 · doc4.xml · nonDerivative · entry 1

Schmidtlein Michael J · CIK 0001345053 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,459.1149

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001209191-18-056187 · doc4.xml · nonDerivative · entry 2

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,571.7909

F2 · shares: This amount reflects a matching stock unit contribution by EnerSys for the reporting person's account in the Plan. The matching stock unit contribution vests 25% on each of January 23, 2019, April 23, 2019, July 23, 2019, and October 23, 2019. Such vesting is subject to acceleration or cancellation upon the occurrence of certain events.

F3 · balance_after: As a result of these transactions the reporting person has an additional 356 stock units in the Plan. Each of these stock units represents a right to receive one share of EnerSys common stock and is payable upon the reporting person's Termination, as defined in the Plan.

SEC source: 0001209191-18-056187 · doc4.xml · nonDerivative · entry 1

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,512.7909

F1 · shares: In lieu of receiving cash fees, the reporting person received 297 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001209191-18-056185 · doc4.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,117.0781

F2 · shares: This amount reflects a matching stock unit contribution by EnerSys for the reporting person's account in the Plan. The matching stock unit contribution vests 25% on each of January 23, 2019, April 23, 2019, July 23, 2019, and October 23, 2019. Such vesting is subject to acceleration or cancellation upon the occurrence of certain events.

F3 · balance_after: As a result of these transactions the reporting person has an additional 414 stock units in the Plan. Each of these stock units represents a right to receive one share of EnerSys common stock and is payable upon the reporting person's Termination, as defined in the Plan.

SEC source: 0001209191-18-056185 · doc4.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,048.0781

F1 · shares: In lieu of receiving cash fees, the reporting person received 345 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001209191-18-056184 · doc4.xml · nonDerivative · entry 2

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,521.5963

F2 · shares: This amount reflects a matching stock unit contribution by EnerSys for the reporting person's account in the Plan. The matching stock unit contribution vests 25% on each of January 23, 2019, April 23, 2019, July 23, 2019, and October 23, 2019. Such vesting is subject to acceleration or cancellation upon the occurrence of certain events.

F3 · balance_after: As a result of these transactions the reporting person has an additional 190 stock units in the Plan. Each of these stock units represents a right to receive one share of EnerSys common stock and is payable upon the reporting person's Termination, as defined in the Plan.

SEC source: 0001209191-18-056184 · doc4.xml · nonDerivative · entry 1

MARLO DENNIS S · CIK 0001222380 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,489.5963

F1 · shares: In lieu of receiving cash fees, the reporting person received 158 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001209191-18-056182 · doc4.xml · nonDerivative · entry 2

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,591.7705

F2 · shares: This amount reflects a matching stock unit contribution by EnerSys for the reporting person's account in the Plan. The matching stock unit contribution vests 25% on each of January 23, 2019, April 23, 2019, July 23, 2019, and October 23, 2019. Such vesting is subject to acceleration or cancellation upon the occurrence of certain events.

F3 · balance_after: As a result of these transactions the reporting person has an additional 707 stock units in the Plan. Each of these stock units represents a right to receive one share of EnerSys common stock and is payable upon the reporting person's Termination, as defined in the Plan.

SEC source: 0001209191-18-056182 · doc4.xml · nonDerivative · entry 1

KATSAROS ARTHUR T · CIK 0001220007 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,473.7705

F1 · shares: In lieu of receiving cash fees, the reporting person received 589 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").