EnerSys (ENS) director Ronald P. Vargo granted stock units in lieu of cash fees

Rhea-AI Filing Summary

EnerSys director Ronald P. Vargo reported receiving additional equity compensation in the form of common stock units on January 15, 2026. He acquired 40 shares of EnerSys common stock at $167.14 per share in lieu of cash fees, credited as stock units under the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors.

He also received 8 matching stock units from EnerSys at a price of $0. These matching units vest 25% on each of April 15, 2026, July 15, 2026, October 15, 2026 and January 15, 2027, with vesting subject to possible acceleration or cancellation upon certain events. Following these transactions, Vargo directly beneficially owns 35,435 shares of EnerSys common stock, held through stock units payable upon his Termination under the plan.

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
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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^*

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)
01/15/2026

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	01/15/2026		A		40(1)	A	$167.14	35,427	D
Common Stock	01/15/2026		A		8(2)	A	$0	35,435(3)	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. In lieu of receiving cash fees, the reporting person received 40 stock units, which immediately vested, in the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors (the "Plan").

2. 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.

3. As a result of these transactions the reporting person has an additional 8 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.

	/s/ John Yarbrough by Power of Attorney	01/20/2026
	** 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.

FAQ

What insider transaction did EnerSys (ENS) director Ronald P. Vargo report?

Ronald P. Vargo reported acquiring 40 shares of EnerSys common stock on January 15, 2026 at $167.14 per share, received as stock units in lieu of cash director fees under the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors.

How many matching stock units did Ronald P. Vargo receive from EnerSys (ENS)?

He received an additional 8 matching stock units contributed by EnerSys at a price of $0, credited to his account in the voluntary deferred compensation plan for non-employee directors.

What is the vesting schedule for Ronald P. Vargos matching EnerSys (ENS) stock units?

The 8 matching stock units vest 25% on each of April 15, 2026, July 15, 2026, October 15, 2026 and January 15, 2027, and vesting may accelerate or be canceled upon certain events.

How many EnerSys (ENS) shares does Ronald P. Vargo beneficially own after this Form 4?

After the reported transactions, Ronald P. Vargo beneficially owns 35,435 shares of EnerSys common stock, held directly through stock units under the deferred compensation plan.

How does the EnerSys (ENS) deferred compensation plan work for Ronald P. Vargo?

Under the EnerSys Voluntary Deferred Compensation Plan for Non-Employee Directors, Vargo can receive stock units instead of cash fees. Each stock unit represents a right to receive one share of EnerSys common stock, payable upon his Termination as defined in the plan.

Were Ronald P. Vargos EnerSys (ENS) stock units fully vested at grant?

The 40 stock units he received in lieu of cash fees immediately vested. The 8 matching stock units vest over four dates from April 15, 2026 through January 15, 2027, subject to possible acceleration or cancellation.