ENS

SEC source: 0001437749-26-027046 · rdgdoc.xml · nonDerivative · entry 1

Matthews Mark E. · CIK 0002018289 · CTO and Pres. Precision Power

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,421

F1 · shares: Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.

SEC source: 0001437749-26-027050 · rdgdoc.xml · nonDerivative · entry 1

Uplinger Chad C · CIK 0002001124 · President Industrial Mobility

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,195

F1 · shares: Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.

SEC source: 0001437749-26-027041 · rdgdoc.xml · nonDerivative · entry 1

Funk Andrea J. · CIK 0001713423 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,265

F1 · shares: Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.

SEC source: 0001437749-26-027035 · rdgdoc.xml · nonDerivative · entry 1

O'Connell Shawn M. · CIK 0001772687 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,005

F1 · shares: Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.

SEC source: 0001437749-26-023783 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,632

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 October 16, 2026, January 16, 2027, April 16, 2027, and July 16, 2027. 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 27 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: 0001437749-26-023783 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,605

F1 · shares: In lieu of receiving cash fees, the reporting person received 135 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001437749-26-023780 · rdgdoc.xml · nonDerivative · entry 2

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,269

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 October 16, 2026, January 16, 2027, April 16, 2027, and July 16, 2027. 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 28 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: 0001437749-26-023780 · rdgdoc.xml · nonDerivative · entry 1

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,241

F1 · shares: In lieu of receiving cash fees, the reporting person received 143 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001437749-26-023781 · rdgdoc.xml · nonDerivative · entry 2

Morytko Tamara · CIK 0001780203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,333

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 October 16, 2026, January 16, 2027, April 16, 2027, and July 16, 2027. 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 28 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: 0001437749-26-023781 · rdgdoc.xml · nonDerivative · entry 1

Morytko Tamara · CIK 0001780203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,305

F1 · shares: In lieu of receiving cash fees, the reporting person received 143 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001437749-26-023782 · rdgdoc.xml · nonDerivative · entry 2

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,035

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 October 16, 2026, January 16, 2027, April 16, 2027, and July 16, 2027. 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 33 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: 0001437749-26-023782 · rdgdoc.xml · nonDerivative · entry 1

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,002

F1 · shares: In lieu of receiving cash fees, the reporting person received 165 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001437749-26-023779 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,788

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 October 16, 2026, January 16, 2027, April 16, 2027, and July 16, 2027. 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 44 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: 0001437749-26-023779 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,744

F1 · shares: In lieu of receiving cash fees, the reporting person received 224 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

SEC source: 0001437749-26-022781 · rdgdoc.xml · nonDerivative · entry 5

Fisher Keith D. · CIK 0002051515 · Pres. Network & Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,694.5715

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 2,516 vested RSUs granted to the reporting person on May 28, 2026, under the Plan. These RSUs will be payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022781 · rdgdoc.xml · nonDerivative · entry 4

Fisher Keith D. · CIK 0002051515 · Pres. Network & Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,691.3735

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 503 unvested RSUs granted to the reporting person on May 28, 2026 under the EnerSys Voluntary Deferred Compensation Plan for Executives (the "Plan"). These RSUs will be payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022781 · rdgdoc.xml · nonDerivative · entry 3

Fisher Keith D. · CIK 0002051515 · Pres. Network & Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,690.7342

F4 · shares: 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.

SEC source: 0001437749-26-022781 · rdgdoc.xml · nonDerivative · entry 2

Fisher Keith D. · CIK 0002051515 · Pres. Network & Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,684.6761

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to 3,802 unvested RSUs granted to the reporting person on February 7, 2025, and adjusted for previously declared and paid cash dividends. These RSUs will be payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022781 · rdgdoc.xml · nonDerivative · entry 1

Fisher Keith D. · CIK 0002051515 · Pres. Network & Infrastructure

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,680.2977

F2 · shares: 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 6,337 unvested RSUs granted to the reporting person on February 7, 2025, and adjusted for previously declared and paid cash dividends. These RSUs will vest and are payable concurrent with the underlying RSUs.

F1 · balance_after: Adjusted for previous arithmetic error.

SEC source: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 6

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,469.9443

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on April 13, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 5

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,469.91

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on January 15, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 4

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,469.8807

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,469.8552

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,469.8386

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 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: 0001437749-26-022793 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,468.2853

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 4,158 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: 0001437749-26-022783 · rdgdoc.xml · nonDerivative · entry 4

Matthews Mark E. · CIK 0002018289 · CTO and Pres. Precision Power

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,018.9604

F4 · shares: 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.

SEC source: 0001437749-26-022783 · rdgdoc.xml · nonDerivative · entry 3

Matthews Mark E. · CIK 0002018289 · CTO and Pres. Precision Power

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,012.9023

F3 · shares: 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.

SEC source: 0001437749-26-022783 · rdgdoc.xml · nonDerivative · entry 2

Matthews Mark E. · CIK 0002018289 · CTO and Pres. Precision Power

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,009.4114

F2 · shares: 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.

SEC source: 0001437749-26-022783 · rdgdoc.xml · nonDerivative · entry 1

Matthews Mark E. · CIK 0002018289 · CTO and Pres. Precision Power

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,007.3385

F1 · shares: 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.

SEC source: 0001437749-26-022791 · rdgdoc.xml · nonDerivative · entry 1

Chan Caroline · CIK 0001819816 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,711.9451

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 15,692 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: 0001437749-26-022786 · rdgdoc.xml · nonDerivative · entry 2

FLUDDER STEVEN M · CIK 0001674081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,580.1257

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 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: 0001437749-26-022786 · rdgdoc.xml · nonDerivative · entry 1

FLUDDER STEVEN M · CIK 0001674081 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,573.9451

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 15,692 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: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 6

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,098.7256

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on April 13, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 5

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,098.69

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on January 15, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 4

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,098.6582

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 3

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,098.6314

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 2

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,098.6135

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 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: 0001437749-26-022788 · rdgdoc.xml · nonDerivative · entry 1

Habiger David C · CIK 0001326409 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,096.2853

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 4,158 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: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 6

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,837.8364

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on April 13, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 5

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,837.7945

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on January 15, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 4

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,837.7589

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 3

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,837.727

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 2

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,837.7065

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 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: 0001437749-26-022792 · rdgdoc.xml · nonDerivative · entry 1

Wynter Rudolph W. · CIK 0001941344 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,831.2774

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 9,659 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: 0001437749-26-022789 · rdgdoc.xml · nonDerivative · entry 5

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,528.1011

F5 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on January 15, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022789 · rdgdoc.xml · nonDerivative · entry 4

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,528.0935

F4 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022789 · rdgdoc.xml · nonDerivative · entry 3

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,528.0871

F3 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

SEC source: 0001437749-26-022789 · rdgdoc.xml · nonDerivative · entry 2

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,528.0833

F2 · shares: These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend, with respect to 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: 0001437749-26-022789 · rdgdoc.xml · nonDerivative · entry 1

Vargo Ronald P · CIK 0001355666 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,515.5696

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), 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 25,624 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: 0001437749-26-022790 · rdgdoc.xml · nonDerivative · entry 6

Morytko Tamara · CIK 0001780203 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,162.9054

F6 · shares: These shares were granted in the form of RSUs, in connection with the Dividend, with respect to unvested RSUs granted to the reporting person on April 13, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.