EnerSys (ENS) director reports DSU and RSU awards from cash dividend

Rhea-AI Filing Summary

EnerSys director reports stock unit grants tied to cash dividend

A director of EnerSys reported automatic awards of common stock in connection with the company’s cash dividend paid on December 26, 2025 to stockholders of record as of December 12, 2025. The filing shows acquisitions at a price of $0, including 16.7381 shares in the form of Deferred Stock Units related to 9,628 previously granted vested DSUs and several smaller Restricted Stock Unit grants, all made as dividend-equivalent credits under the EnerSys Deferred Compensation Plan for Non-Employee Directors. After these transactions, the reporting person beneficially owns 14,367.9343 shares of EnerSys common stock held directly.

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^*

Wynter Rudolph W.

(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		16.7381(1)	A	$0	14,359.7381	D
Common Stock	12/26/2025		A		7.9277(2)	A	$0	14,367.6658	D
Common Stock	12/26/2025		A		0.0298(3)	A	$0	14,367.6956	D
Common Stock	12/26/2025		A		0.0664(4)	A	$0	14,367.762	D
Common Stock	12/26/2025		A		0.0854(5)	A	$0	14,367.8474	D
Common Stock	12/26/2025		A		0.0869(6)	A	$0	14,367.9343	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 9,628 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. 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. 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.
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FAQ

What insider transaction did EnerSys (ENS) disclose in this filing?

The filing shows that an EnerSys director acquired additional shares of common stock on December 26, 2025 in the form of Deferred Stock Units (DSUs) and Restricted Stock Units (RSUs), all credited at a price of $0 per share.

Why did the EnerSys director receive DSUs and RSUs on December 26, 2025?

The DSUs and RSUs were granted in connection with the cash dividend paid on December 26, 2025 to stockholders of record as of December 12, 2025. They represent dividend-equivalent credits on both vested and unvested stock units previously granted to the director.

How many EnerSys shares did the director receive as dividend-related stock units?

The director received several small grants, including 16.7381 shares in DSUs and RSU grants of 7.9277, 0.0298, 0.0664, 0.0854, and 0.0869 shares, all at $0 per share, issued as DSUs or RSUs tied to the cash dividend.

What is the EnerSys director’s total beneficial ownership after these transactions?

Following the reported dividend-related grants, the director beneficially owns 14,367.9343 shares of EnerSys common stock, held in direct ownership.

Are the EnerSys dividend-related DSUs and RSUs vested?

The explanation states that the DSUs and RSUs granted in connection with the dividend are vested and payable concurrent with the underlying DSUs or RSUs, meaning their vesting follows the terms of the original awards to which they relate.

Under which plan were some of these EnerSys RSUs granted?

Certain RSU grants tied to the dividend were made under the EnerSys Deferred Compensation Plan for Non-Employee Directors, which provides for RSUs granted on various dates and adjusted for declared and paid cash dividends.