[Form 4] EnerSys, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Lauren Knausenberger, a director of EnerSys (ENS), was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025, recorded as an acquisition at $0.00 and increasing her reported beneficial ownership to 4,835.9962 shares. These DSUs vest upon grant and are payable no earlier than six months following termination of service at the director's election. EnerSys retains the right to claw back the value of the DSUs within one year following termination upon certain events. The Form 4 was filed by one reporting person and signed by John Yarbrough by power of attorney on 08/12/2025.

Insights

Securities Analyst

TL;DR: Director received 2,088 DSUs on 08/08/2025, raising beneficial ownership to 4,835.9962; DSUs payable post-termination and subject to a one-year clawback.

The Form 4 reports a non-cash grant of 2,088 Deferred Stock Units (DSUs) to Lauren Knausenberger on 08/08/2025, shown at a price of $0.00. Following the grant, reported beneficial ownership is 4,835.9962 shares. The DSUs are payable no earlier than six months after termination and the company retains a clawback right for one year post-termination. From a securities-perspective this is a compensation-related ownership change disclosed under Section 16; the filing itself does not show a cash purchase or exercise.

Corporate Governance Expert

TL;DR: DSU grant includes deferred payout timing and explicit clawback window, reflecting contract terms tied to termination events.

The disclosure specifies that the granted DSUs "vest upon grant" but are payable only after a six-month post-termination waiting period at the director's election, and that the company may claw back the DSU value within one year following termination upon specified events. These clauses are governance-relevant because they define pay timing and recovery rights. The Form 4 records the transaction date as 08/08/2025 and the filing/signature date as 08/12/2025.

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^*

Knausenberger Lauren

(Last) (First) (Middle)

C/O ENERSYS

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)
08/08/2025

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	08/08/2025		A		2,088(1)	A	$0.00	4,835.9962	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 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.

Remarks:

	John Yarbrough, by Power of Attorney	08/12/2025
	** 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.
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 transaction did Lauren Knausenberger report for EnerSys (ENS)?

She was granted 2,088 Deferred Stock Units (DSUs) on 08/08/2025, recorded at a price of $0.00, increasing reported ownership to 4,835.9962 shares.

What are the payout terms for the DSUs reported on the Form 4?

The DSUs are payable no earlier than six months following termination of service, at the director's election, and the company may claw back their value within one year following termination upon certain events.

What is Lauren Knausenberger's role at EnerSys as stated in the filing?

The Form 4 lists Lauren Knausenberger's relationship to the issuer as Director.

When was the Form 4 signed and by whom?

The Form 4 shows a signature executed by John Yarbrough, by Power of Attorney on 08/12/2025.

Does the filing show a cash price for the securities?

The transaction is recorded with a price of $0.00 for the granted DSUs.