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Knausenberger Lauren

Disclosed activity across 1 company

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22369
SEC CIK
0002032877

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
EnerSysENS · Entity 3750DirectorOctober 02, 2026October 06, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

EnerSys

Report date October 02, 2026 · Filed October 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect6,623.687 Ending reported balance After 2026-10-02 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2026-10-02 · Grant · Acquired 7.536 · Balance 6,621.536

F1: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on October 2, 2026, to stockholders of record as of September 18, 2026 (the "Dividend"), with respect to 5,145 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.

Row 2 · 2026-10-02 · Grant · Acquired 2.0455 · Balance 6,623.5815

F2: 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.

Row 3 · 2026-10-02 · Grant · Acquired 0.0147 · Balance 6,623.5962

F3: 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.

Row 4 · 2026-10-02 · Grant · Acquired 0.022 · Balance 6,623.6182

F4: 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.

Row 5 · 2026-10-02 · Grant · Acquired 0.0293 · Balance 6,623.6475

F5: 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.

Row 6 · 2026-10-02 · Grant · Acquired 0.0395 · Balance 6,623.687

F6: 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 16, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on October 2, 2026, to stockholders of record as of September 18, 2026 (the "Dividend"), with respect to 5,145 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: 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.

F3: 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.

F4: 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.

F5: 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.

F6: 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 16, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0395 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 6

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,623.687

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 July 16, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0293 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 5

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,623.6475

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 April 13, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.022 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 4

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,623.6182

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 January 15, 2026, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0147 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,623.5962

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 October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 2.0455 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,623.5815

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.

Read SEC document
October 02, 2026 Filed Oct 6, 2026 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 7.536 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032231 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,621.536

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on October 2, 2026, to stockholders of record as of September 18, 2026 (the "Dividend"), with respect to 5,145 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.

Read SEC document
August 14, 2026 Filed Aug 18, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 982 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-028385 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,614

F1 · shares: These shares were granted as Deferred Stock Units (DSUs) and vest upon grant. These DSUs are payable no earlier than six months following termination of service as a director of the Company, at the director's election, with the right of the Company to clawback the value of the DSUs within one year following a termination of service upon the occurrence of certain events.

Read SEC document
July 16, 2026 Filed Jul 17, 2026 21:02 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 27 $0.00 $0.00
Disclosure

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.

Read SEC document
July 16, 2026 Filed Jul 17, 2026 21:02 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 135 $195.30 $26,365.50
Disclosure

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").

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0343 $0.00 $0.00
Disclosure

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.

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0293 $0.00 $0.00
Disclosure

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.

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0255 $0.00 $0.00
Disclosure

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.

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0166 $0.00 $0.00
Disclosure

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.

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 1.5533 $0.00 $0.00
Disclosure

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.

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:26 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 5.2853 $0.00 $0.00
Disclosure

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.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 27 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-012403 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,463

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 July 13, 2026, October 13, 2026, January 13, 2027 and April 13, 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.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 136 $194.61 $26,466.96
Disclosure

SEC source: 0001437749-26-012403 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,436

F1 · shares: In lieu of receiving cash fees, the reporting person received 136 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0475 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 6

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,300.1064

F7 · 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.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0476 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 5

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,300.0589

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 October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0415 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 4

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,300.0113

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 July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0247 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,299.9698

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 April 10, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 1.5854 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,299.9451

F3 · 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.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:30 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 6.3597 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010681 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,298.3597

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on March 27, 2026, to stockholders of record as of March 13, 2026 (the "Dividend"), with respect to 4,152 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: Adjusted for previous arithmetic error.

Read SEC document
January 15, 2026 Filed Jan 20, 2026 21:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 31 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-001564 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,293

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 April 15, 2026, July 15, 2026, October 15, 2026 and January 15, 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 31 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.

Read SEC document
January 15, 2026 Filed Jan 20, 2026 21:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 158 $167.14 $26,408.12
Disclosure

SEC source: 0001437749-26-001564 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,262

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").

Read SEC document
December 26, 2025 Filed Dec 30, 2025 21:45 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0713 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038966 · rdgdoc.xml · nonDerivative · entry 5

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,103.8566

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 October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
December 26, 2025 Filed Dec 30, 2025 21:45 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0697 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038966 · rdgdoc.xml · nonDerivative · entry 4

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,103.7853

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 July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
December 26, 2025 Filed Dec 30, 2025 21:45 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0542 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038966 · rdgdoc.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,103.7156

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 April 10, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
December 26, 2025 Filed Dec 30, 2025 21:45 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 1.4558 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038966 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,103.6614

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.

Read SEC document
December 26, 2025 Filed Dec 30, 2025 21:45 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 7.2056 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038966 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,102.2056

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 26, 2025, to stockholders of record as of December 12, 2025 (the "Dividend"), with respect to 4,145 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.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 41 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-031268 · rdgdoc.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,095

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 16, 2026, April 16, 2026, July 16, 2026, and October 16, 2026. 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 41 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.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 206 $123.97 $25,537.82
Disclosure

SEC source: 0001437749-25-031268 · rdgdoc.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,054

F1 · shares: In lieu of receiving cash fees, the reporting person received 206 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:41 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.1273 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225565 · ownership.xml · nonDerivative · entry 4

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,847.6701

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 July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

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September 26, 2025 Filed Oct 1, 2025 00:41 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.1489 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225565 · ownership.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,847.5428

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 April 10, 2025. These RSUs are vested and payable concurrent with the underlying RSUs.

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September 26, 2025 Filed Oct 1, 2025 00:41 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 1.6523 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225565 · ownership.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,847.3939

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.

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September 26, 2025 Filed Oct 1, 2025 00:41 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 9.7454 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225565 · ownership.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,845.7416

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on September 26, 2025 to stockholders of record as of September 12, 2025 (the "Dividend"), with respect to an aggregate of 4,145 vested DSUs granted to the reporting person on various dates, and adjusted for previously and declared paid cash dividends. These DSUs are vested and payable concurrent with the underlying DSUs.

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August 08, 2025 Filed Aug 12, 2025 23:43 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 2,088 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-005736 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,835.9962

F1 · shares: These shares were granted as Deferred Stock Units (DSUs) and vest upon grant. These DSUs are payable no earlier than six months following termination of service as a director of the Company, at the director's election, with the right of the Company to clawback the value of the DSUs within one year following a termination of service upon the occurrence of certain events.

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July 17, 2025 Filed Jul 18, 2025 20:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 54 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-005467 · primarydocument.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,747.9962

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 17, 2025, January 17, 2026, April 17, 2026, and July 17, 2026. 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 322 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.

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July 17, 2025 Filed Jul 18, 2025 20:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 268 $89.52 $23,991.36
Disclosure

SEC source: 0001562180-25-005467 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,693.9962

F1 · shares: In lieu of receiving cash fees, the reporting person received 268 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

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June 27, 2025 Filed Jun 30, 2025 21:18 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.1748 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-005114 · primarydocument.xml · nonDerivative · entry 3

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,425.9962

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 April 10, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

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June 27, 2025 Filed Jun 30, 2025 21:18 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.8738 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-005114 · primarydocument.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,425.8214

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.

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June 27, 2025 Filed Jun 30, 2025 21:18 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 5.6623 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-005114 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,424.9476

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on June 27, 2025, to stockholders of record as of June 13, 2025 (the "Dividend"), with respect to 2,026 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.

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April 10, 2025 Filed Apr 14, 2025 23:35 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 63 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-003144 · primarydocument.xml · nonDerivative · entry 2

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,419.2853

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 July 10, 2025, October 10, 2025, January 10, 2026 and April 10, 2026. 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 378 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.

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April 10, 2025 Filed Apr 14, 2025 23:35 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 315 $81.03 $25,524.45
Disclosure

SEC source: 0001562180-25-003144 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,356.2853

F1 · shares: In lieu of receiving cash fees, the reporting person received 315 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

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March 28, 2025 Filed Apr 1, 2025 21:11 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 5.2616 $0.00 $0.00
Disclosure

SEC source: 0001562180-25-002866 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,041.2853

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on March 28, 2025, to stockholders of record as of March 14, 2025 (the "Dividend"), with respect to 2,026 vested DSUs granted to the reporting person on August 9, 2024, and adjusted for a previously declared and paid cash dividend. These DSUs are vested and payable concurrent with the underlying DSUs.

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December 27, 2024 Filed Dec 31, 2024 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 5.259 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-008650 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,036.0237

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on December 27, 2024, to stockholders of record as of December 13, 2024 (the "Dividend"), with respect to 2,026 vested DSUs granted to the reporting person on August 9, 2024, and adjusted for a previously declared and paid cash dividend. These DSUs are vested and payable concurrent with the underlying DSUs.

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September 30, 2024 Filed Oct 2, 2024 20:39 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 4.7647 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-007160 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,030.7647

F1 · shares: These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend paid on September 30, 2024, to stockholders of record as of September 16, 2024 (the "Dividend"), with respect to 2,026 vested DSUs granted to the reporting person on August 9, 2024. These DSUs are vested and payable concurrent with the underlying DSUs.

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August 09, 2024 Filed Aug 13, 2024 20:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 2,026 $0.00 $0.00
Disclosure

SEC source: 0001562180-24-006226 · primarydocument.xml · nonDerivative · entry 1

Knausenberger Lauren · CIK 0002032877 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,026

F1 · shares: These shares were granted as Deferred Stock Units (DSUs) and vest upon grant. These DSUs are payable no earlier than six months following termination of service as a director of the Company, at the director's election, with the right of the Company to clawback the value of the DSUs within one year following a termination of service upon the occurrence of certain events.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.