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TUFANO PAUL J

Disclosed activity across 3 companies

Tapewire entity
22157
SEC CIK
0001201520

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BENCHMARK ELECTRONICS INCBHE · Entity 4343Director · CEOFebruary 20, 2019February 22, 2019
EnerSysENS · Entity 3750DirectorOctober 02, 2026October 06, 2026
TERADYNE, INCTER · Entity 181DirectorSeptember 24, 2026September 28, 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.

BENCHMARK ELECTRONICS INC

Report date February 20, 2019 · Filed February 22, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common stockSEC Table I · non-derivativeDirect177,097 Ending reported balance After 2019-02-20 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2019-02-20 · Grant · Acquired 55,369 · Balance 143,736

F1: These shares are represented by a restricted stock unit award bearing the right to receive Common Shares and are scheduled to vest in two equal installments on December 31, 2019 and December 31, 2020.

Row 2 · 2019-02-20 · Exercise / conversion · Acquired 49,615 · Balance 193,351

F3: Based on the Company performance during the two-year performance period ending December 31, 2018, approximately 86.55% of the performance-based restricted stock units vested(as previously disclosed the reporting person had the opportunity to earn up to 250% of the number originally reported).

Row 3 · 2019-02-20 · Tax withholding · Disposed 16,254 · Balance 177,097

F4: These shares are being withheld to cover taxes related to the vesting of performance-based restricted stock units.

Performance-based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct55,370 Reported balance After 2019-02-20 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2019-02-20 · Grant · Acquired 55,370 · Balance 55,370

F2: This reflects the target number of performance-based restricted stock units awarded. Actual awards may vary from as low as zero to as high as 2.5 times the target. As soon as reasonably practicable following the end of the Performance Period (beginning on January 1, 2019 and ending on December 31, 2020) and in no event later than March 15, 2021, the number of shares that may ultimately be earned will be determined and issued.

Performan-based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct49,615 Reported balance After 2019-02-20 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2019-02-20 · Disposition to issuer · Disposed 7,710 · Balance 49,615

F3: Based on the Company performance during the two-year performance period ending December 31, 2018, approximately 86.55% of the performance-based restricted stock units vested(as previously disclosed the reporting person had the opportunity to earn up to 250% of the number originally reported).

Performan-based Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2019-02-20 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2019-02-20 · Exercise / conversion · Disposed 49,615 · Balance 0

F3: Based on the Company performance during the two-year performance period ending December 31, 2018, approximately 86.55% of the performance-based restricted stock units vested(as previously disclosed the reporting person had the opportunity to earn up to 250% of the number originally reported).

Filing footnotes · ownership attribution and instrument terms

F1: These shares are represented by a restricted stock unit award bearing the right to receive Common Shares and are scheduled to vest in two equal installments on December 31, 2019 and December 31, 2020.

F2: This reflects the target number of performance-based restricted stock units awarded. Actual awards may vary from as low as zero to as high as 2.5 times the target. As soon as reasonably practicable following the end of the Performance Period (beginning on January 1, 2019 and ending on December 31, 2020) and in no event later than March 15, 2021, the number of shares that may ultimately be earned will be determined and issued.

F3: Based on the Company performance during the two-year performance period ending December 31, 2018, approximately 86.55% of the performance-based restricted stock units vested(as previously disclosed the reporting person had the opportunity to earn up to 250% of the number originally reported).

F4: These shares are being withheld to cover taxes related to the vesting of performance-based restricted stock units.

EnerSys

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

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect52,292.4751 Ending reported balance After 2026-10-02 transaction · row 6
6 source rows · reconciled sequence

Row 1 · 2026-10-02 · Grant · Acquired 51.7767 · Balance 52,267.7767

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 35,352 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 24.5224 · Balance 52,292.2991

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 0.025 · Balance 52,292.3241

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 0.0382 · Balance 52,292.3623

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 0.0484 · Balance 52,292.4107

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 0.0644 · Balance 52,292.4751

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 35,352 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.

TERADYNE, INC

Report date September 24, 2026 · Filed September 28, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect66,008 Ending reported balance After 2026-09-25 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-24 · Grant · Acquired 141 · Balance 65,989

F1: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Row 2 · 2026-09-25 · Other · Acquired 19 · Balance 66,008

F2: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0644 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 6

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,292.4751

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0484 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 5

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,292.4107

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0382 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 4

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,292.3623

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.025 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 3

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,292.3241

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 24.5224 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,292.2991

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 20:25 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 51.7767 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-032215 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,267.7767

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 35,352 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
September 25, 2026 Filed Sep 28, 2026 20:50 UTC TERADYNE, INC TER · Entity 181 OtherCommon Stock 19 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000496 · edgar.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,008

F2 · kind: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · shares: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · price: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
September 24, 2026 Filed Sep 28, 2026 20:50 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 141 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000496 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,989

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
August 14, 2026 Filed Aug 18, 2026 20:24 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 1,428 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-028379 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,216

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 21:00 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 44 $0.00 $0.00
Disclosure

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.

Read SEC document
July 16, 2026 Filed Jul 17, 2026 21:00 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 224 $195.30 $43,747.20
Disclosure

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").

Read SEC document
July 02, 2026 Filed Jul 6, 2026 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0559 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 6

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,520.1322

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 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0496 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 5

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,520.0763

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 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0434 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 4

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,520.0267

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 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0294 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 3

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,519.9833

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 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 20.8889 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,519.9539

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 20:21 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 43.065 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-022785 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,499.065

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 33,881 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
June 25, 2026 Filed Jun 29, 2026 21:18 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 116 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000385 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,848

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
June 12, 2026 Filed Jun 16, 2026 20:59 UTC TERADYNE, INC TER · Entity 181 OtherCommon Stock 19 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000354 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,732

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3( d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
May 08, 2026 Filed May 12, 2026 21:15 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 668 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000268 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,713

F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Issuer's 2006 Equity and Cash Compensation Incentive Plan. Each RSU represents the right to receive one share of Common Stock. The RSUs are time-based, and will vest in full on the earlier of May 8, 2027 or the date of the Issuer's 2027 Annual Meeting of Shareholders.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 20:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 44 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-012394 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,456

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 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.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 20:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 224 $194.61 $43,592.64
Disclosure

SEC source: 0001437749-26-012394 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,412

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").

Read SEC document
March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0797 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 6

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,187.7587

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.

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March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0798 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 5

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,187.679

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.

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March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0708 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 4

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,187.5992

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.

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March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0386 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 3

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,187.5284

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.

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March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 24.6709 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,187.4898

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.

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March 27, 2026 Filed Mar 31, 2026 20:15 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 51.8189 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-010646 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,162.8189

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 33,829 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.

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March 26, 2026 Filed Mar 30, 2026 22:05 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 159 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000208 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,045

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

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March 13, 2026 Filed Mar 17, 2026 21:08 UTC TERADYNE, INC TER · Entity 181 OtherCommon Stock 25 $0.00 $0.00
Disclosure

SEC source: 0000904454-26-000186 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,886

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

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January 15, 2026 Filed Jan 20, 2026 21:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 52 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-001570 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,114

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 52 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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January 15, 2026 Filed Jan 20, 2026 21:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 261 $167.14 $43,623.54
Disclosure

SEC source: 0001437749-26-001570 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,062

F1 · shares: In lieu of receiving cash fees, the reporting person received 261 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

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December 26, 2025 Filed Dec 30, 2025 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.12 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 6

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,801.4249

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
December 26, 2025 Filed Dec 30, 2025 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.1202 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 5

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,801.3049

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
December 26, 2025 Filed Dec 30, 2025 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0891 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 4

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,801.1847

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
December 26, 2025 Filed Dec 30, 2025 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.0403 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 3

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,801.0956

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 January 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 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 27.3441 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,801.0553

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 21:20 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 58.7112 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-038947 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,773.7112

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 33,771 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
December 17, 2025 Filed Dec 19, 2025 21:42 UTC TERADYNE, INC TER · Entity 181 OtherCommon Stock 36 $0.00 $0.00
Disclosure

SEC source: 0000904454-25-000640 · edgar.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,861

F2 · kind: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · shares: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F2 · price: Represents DSUs issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
December 17, 2025 Filed Dec 19, 2025 21:42 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 256 $0.00 $0.00
Disclosure

SEC source: 0000904454-25-000640 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,825

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
October 16, 2025 Filed Oct 17, 2025 20:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 69 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-031271 · rdgdoc.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,715

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 69 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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October 16, 2025 Filed Oct 17, 2025 20:17 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 345 $123.97 $42,769.65
Disclosure

SEC source: 0001437749-25-031271 · rdgdoc.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,646

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").

Read SEC document
September 29, 2025 Filed Oct 1, 2025 20:20 UTC TERADYNE, INC TER · Entity 181 OtherCommon Stock 49 $0.00 $0.00
Disclosure

SEC source: 0000904454-25-000468 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,569

F1 · kind: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · shares: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.2168 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 6

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,300.9805

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

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.2411 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 5

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,300.7637

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

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.218 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 4

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,300.5226

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

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 0.1805 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 3

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,300.3046

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 18, 2024, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.

Read SEC document
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 36.5085 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 2

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,300.1241

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
September 26, 2025 Filed Oct 1, 2025 00:16 UTC EnerSys ENS · Entity 3750 GrantCommon Stock 79.4052 $0.00 $0.00
Disclosure

SEC source: 0001193125-25-225539 · ownership.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,263.6156

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 33,771 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.

Read SEC document
September 25, 2025 Filed Sep 29, 2025 15:35 UTC TERADYNE, INC TER · Entity 181 GrantCommon Stock 357 $0.00 $0.00
Disclosure

SEC source: 0000904454-25-000461 · edgar.xml · nonDerivative · entry 1

TUFANO PAUL J · CIK 0001201520 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,520

F1 · shares: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

F1 · price: Represents the Reporting Person's deferral of his quarterly cash compensation into deferred stock units ("DSUs"). The number of DSUs is calculated based on the closing price of the Common Stock on their date of issuance. DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Read SEC document

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