EnerSys (ENS) CFO Andrea Funk withholds 2,013 shares on RSU vesting

Rhea-AI Filing Summary

EnerSys executive vice president and CFO Andrea J. Funk reported two Form 4 transactions involving common stock classified as code F. On August 8 and 9, 2026, a total of 2,013 shares were forfeited or withheld at $191.72 per share in connection with the vesting of Restricted Stock Units granted on August 8, 2025 and August 9, 2024, as payment of exercise price or tax liability by delivering or withholding securities.

Insider Trade Summary

Net Seller: 2,013 shares

Net Sell 2 txns

Insider Funk Andrea J.

Role EVP and CFO

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock F2	841	$191.72	$161K
Exercise Price or Tax Liability	Common Stock F1	1,172	$191.72	$225K

Holdings After Transaction: Common Stock — 54,424 shares (Direct)

Footnotes (2)

1. F1. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.
2. F2. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 9, 2024.

Key Figures

Shares forfeited or withheld Aug 8, 2026: 1,172 shares Shares forfeited or withheld Aug 9, 2026: 841 shares Total shares affected by code F: 2,013 shares +3 more

6 metrics

Shares forfeited or withheld Aug 8, 2026 1,172 shares Code F transaction in EnerSys common stock on 2026-08-08

Shares forfeited or withheld Aug 9, 2026 841 shares Code F transaction in EnerSys common stock on 2026-08-09

Total shares affected by code F 2,013 shares Aggregate of both exercise-price-or-tax-liability dispositions

Reference share price $191.72 per share Price applied to both code F transactions

RSU grant date linked to 1,172 shares August 8, 2025 RSUs whose vesting led to forfeiture or withholding of 1,172 shares

RSU grant date linked to 841 shares August 9, 2024 RSUs whose vesting led to forfeiture or withholding of 841 shares

Key Terms

Restricted Stock Units, code F, Payment of exercise price or tax liability by delivering or withholding securities

3 terms

Restricted Stock Units financial

"Shares were forfeited in connection with the vesting of Restricted Stock Units granted"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

code F financial

"transaction code "F" indicating payment of exercise price or tax liability"

Payment of exercise price or tax liability by delivering or withholding securities financial

"transaction_code_description: Payment of exercise price or tax liability by delivering or withholding securities"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/11/2026 - 04:37 PM Accepted by SEC EDGAR 08/11/2026 - 04:36 PM Learn about SEC filing dates

FAQ

What did EnerSys (ENS) CFO Andrea J. Funk report in this Form 4?

Andrea J. Funk reported two code F transactions in EnerSys common stock, where shares were forfeited or withheld in connection with Restricted Stock Unit vesting, to satisfy payment of exercise price or tax liability by delivering or withholding securities.

How many EnerSys (ENS) shares were involved in Andrea J. Funk’s recent transactions?

The filing reports a total of 2,013 common shares affected, consisting of 1,172 shares on August 8, 2026 and 841 shares on August 9, 2026, all related to the vesting of previously granted Restricted Stock Units.

At what price were EnerSys (ENS) shares valued in Andrea J. Funk’s Form 4 transactions?

Both reported transactions used a share value of $191.72 per share. This price applies to the 2,013 shares forfeited or withheld in connection with the Restricted Stock Unit vesting events disclosed in the Form 4.

What is the nature of the code F transactions reported by EnerSys (ENS) CFO?

The code F transactions represent payment of exercise price or tax liability by delivering or withholding EnerSys common shares. The filing notes the shares were forfeited in connection with Restricted Stock Unit vesting from grants made in 2024 and 2025.

Which Restricted Stock Unit grants are tied to Andrea J. Funk’s EnerSys (ENS) share forfeitures?

The 1,172-share forfeiture on August 8, 2026 relates to RSUs granted on August 8, 2025, and the 841-share forfeiture on August 9, 2026 relates to RSUs granted on August 9, 2024, as disclosed in the footnotes.

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^*

Funk Andrea J.

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/08/2026

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	08/08/2026		F		1,172(1)	D	$191.72	55,265	D
Common Stock	08/09/2026		F		841(2)	D	$191.72	54,424	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. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 8, 2025.

2. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 9, 2024.

	/s/ John Yarbrough by Power of Attorney	08/11/2026
	** 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)