EnerSys (ENS) director reports dividend-related DSU and RSU stock awards

Rhea-AI Filing Summary

EnerSys director reports dividend-related stock unit grants. A company director, filing alone, disclosed several acquisitions of EnerSys common stock on December 26, 2025 at a price of $0 per share. The transactions reflect small increments of shares received through Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs) that were granted in connection with a cash dividend paid on that date to stockholders of record as of December 12, 2025.

The DSUs relate to previously vested DSUs, while additional RSUs were credited on both vested and unvested awards under the EnerSys Deferred Compensation Plan for Non-Employee Directors. After these transactions, the director beneficially owns 35,387.4039 shares of EnerSys common stock in direct form.

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

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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^*

Vargo Ronald P

(Last) (First) (Middle)

2366 BERNVILLE ROAD

(Street)

READING PA 19605

(City) (State) (Zip)

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)

3. Date of Earliest Transaction (Month/Day/Year)
12/26/2025

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

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

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

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	12/26/2025		A		44.4026(1)	A	$0	35,370.4026	D
Common Stock	12/26/2025		A		16.9455(2)	A	$0	35,387.3481	D
Common Stock	12/26/2025		A		0.0088(3)	A	$0	35,387.3569	D
Common Stock	12/26/2025		A		0.0122(4)	A	$0	35,387.3691	D
Common Stock	12/26/2025		A		0.0174(5)	A	$0	35,387.3865	D
Common Stock	12/26/2025		A		0.0174(6)	A	$0	35,387.4039	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 December 26, 2025, to stockholders of record as of December 12, 2025 (the "Dividend"), with respect to 25,540 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. 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.

3. 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.

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.

	/s/ John Yarbrough by Power of Attorney	12/30/2025
	** 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.
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FAQ

What insider activity did EnerSys (ENS) report in this Form 4?

A director reported acquiring additional shares of EnerSys common stock on December 26, 2025 through dividend-related DSU and RSU grants at a price of $0 per share.

How many EnerSys shares does the director own after these transactions?

Following the reported DSU and RSU grants, the director beneficially owns 35,387.4039 shares of EnerSys common stock, held directly.

What is the reason for the new DSU and RSU grants at EnerSys (ENS)?

The DSUs and RSUs were granted in connection with a cash dividend paid on December 26, 2025 to stockholders of record as of December 12, 2025, crediting additional units on existing vested and unvested awards.

Were the EnerSys (ENS) director’s new shares purchased for cash?

No. The additional EnerSys shares were credited via Deferred Stock Units and Restricted Stock Units at a stated price of $0 per share, tied to the company’s dividend.

Which EnerSys compensation plan is involved in these RSU grants?

The RSU grants were made under the EnerSys Deferred Compensation Plan for Non-Employee Directors, covering both vested and unvested RSUs.

Does this EnerSys (ENS) Form 4 involve derivative securities like options?

The derivative securities table is present, but no specific options, warrants, or other derivative transactions are listed; the reported activity relates to DSUs and RSUs tied to common stock.