EnerSys director granted dividend-linked stock units

Wynter Rudolph W. reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Wynter Rudolph W. reported acquisition or exercise transactions in this Form 4 filing.

EnerSys director Wynter Rudolph W. reported multiple small stock awards on Common Stock, all dated March 27, 2026. The filings show grants totaling a little over 22 shares, increasing his directly held stake to 14,620.3608 shares after the transactions.

The awards were delivered as Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) in connection with a cash dividend paid on March 27, 2026 to stockholders of record as of March 13, 2026. The footnotes state these DSUs and RSUs are vested and become payable at the same time as the underlying units, with one adjustment noted for a previous arithmetic error.

Insider Trade Summary

Grant/Award: 22.3608 shares

Grant/Award 6 txns

Insider Wynter Rudolph W.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	14.7731	$0.00	$0.00
Grant/Award	Common Stock	7.3942	$0.00	$0.00
Grant/Award	Common Stock	0.0293	$0.00	$0.00
Grant/Award	Common Stock	0.0492	$0.00	$0.00
Grant/Award	Common Stock	0.0568	$0.00	$0.00
Grant/Award	Common Stock	0.0582	$0.00	$0.00

Holdings After Transaction: Common Stock — 14,620.3608 shares (Direct)

Footnotes (7)

1. F1. 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 9,644 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.
2. F2. Adjusted for previous arithmetic error.
3. F3. 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.
4. 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 April 10, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.
5. 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 July 17, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.
6. 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 October 16, 2025, under the Plan. These RSUs are vested and payable concurrent with the underlying RSUs.
7. F7. 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.

Key Figures

Total shares granted: 22.3608 shares Shares after transactions: 14,620.3608 shares Dividend payment date: March 27, 2026 +2 more

5 metrics

Total shares granted 22.3608 shares Sum of DSU and RSU dividend-related grants on March 27, 2026

Shares after transactions 14,620.3608 shares Total EnerSys Common Stock directly held by Wynter Rudolph W. after reported grants

Dividend payment date March 27, 2026 Cash dividend date used to determine DSU and RSU dividend-equivalent grants

Dividend record date March 13, 2026 Record date for stockholders eligible for the cash dividend driving the grants

Vested DSUs referenced 9,644 DSUs Number of vested Deferred Stock Units to which certain dividend DSU grants relate

Key Terms

Deferred Stock Units ("DSUs"), Restricted Stock Units ("RSUs"), EnerSys Deferred Compensation Plan for Non-Employee Directors, Dividend, +1 more

5 terms

Deferred Stock Units ("DSUs") financial

"These shares were granted in the form of Deferred Stock Units ("DSUs"), in connection with the cash dividend..."

Restricted Stock Units ("RSUs") financial

"These shares were granted in the form of Restricted Stock Units ("RSUs"), in connection with the Dividend..."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

EnerSys Deferred Compensation Plan for Non-Employee Directors financial

"under the EnerSys Deferred Compensation Plan for Non-Employee Directors (the "Plan"), and adjusted for previously declared..."

Dividend financial

"in connection with the cash dividend paid on March 27, 2026, to stockholders of record as of March 13, 2026 (the "Dividend")"

A dividend is a payment that a company gives to its shareholders, usually from its profits. It’s like a bonus or reward for owning the company's stock, and it can provide a steady income stream for investors. Companies pay dividends to share their success with the people who own their stock.

vested and payable concurrent with the underlying financial

"These DSUs are vested and payable concurrent with the underlying DSUs... These RSUs are vested and payable concurrent with the underlying RSUs."

FAQ

What did EnerSys (ENS) report in this Form 4 for Wynter Rudolph W.?

The Form 4 reports that director Wynter Rudolph W. received several small Common Stock awards on March 27, 2026. These awards were granted as DSUs and RSUs tied to a cash dividend, modestly increasing his total directly held shares to 14,620.3608.

How many EnerSys shares does Wynter Rudolph W. hold after these awards?

After the reported awards, Wynter Rudolph W. directly holds 14,620.3608 EnerSys Common Stock shares. This figure reflects the cumulative effect of multiple small DSU and RSU dividend-related grants recorded on March 27, 2026 for his director compensation accounts.

What are DSUs and RSUs granted to EnerSys director Wynter Rudolph W.?

The filing shows grants of Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) linked to EnerSys Common Stock. These units track dividend equivalents and, according to the footnotes, are vested and payable at the same time as the underlying DSUs or RSUs previously granted.

How are the EnerSys dividend-related stock units for ENS director calculated?

The DSU and RSU grants were issued in connection with a cash dividend paid March 27, 2026, to stockholders of record March 13, 2026. Footnotes explain they relate to 9,644 vested DSUs and various vested or unvested RSUs, adjusted for previously declared and paid cash dividends.

What plan governs the EnerSys RSU grants to Wynter Rudolph W.?

The RSU awards are issued under the EnerSys Deferred Compensation Plan for Non-Employee Directors. Footnotes state they relate to vested and unvested RSUs previously granted on several dates and are vested and payable concurrent with the related underlying RSUs covered by this plan.

Was there any correction noted in the EnerSys Form 4 for ENS director grants?

Yes. One footnote states that certain share figures were "adjusted for previous arithmetic error." This indicates a prior calculation issue in earlier records, now corrected, without suggesting any change in the basic nature of the director’s compensation awards.

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Accepted by SEC EDGAR 03/31/2026 - 04:26 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Wynter Rudolph W.

(Last) (First) (Middle)

2366 BERNVILLE ROAD

(Street)

READING PENNSYLVANIA 19605

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
EnerSys [ ENS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/27/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/27/2026		A		14.7731(1)	A	$0	14,612.7731(2)	D
Common Stock	03/27/2026		A		7.3942(3)	A	$0	14,620.1673	D
Common Stock	03/27/2026		A		0.0293(4)	A	$0	14,620.1966	D
Common Stock	03/27/2026		A		0.0492(5)	A	$0	14,620.2458	D
Common Stock	03/27/2026		A		0.0568(6)	A	$0	14,620.3026	D
Common Stock	03/27/2026		A		0.0582(7)	A	$0	14,620.3608	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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 9,644 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.

2. Adjusted for previous arithmetic error.

3. 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.

4. 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.

5. 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.

6. 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.

7. 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.

	/s/ John Yarbrough by Power of Attorney	03/31/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)