EnerSys (ENS) CFO Andrea Funk forfeits 1,735 shares tied to RSU vesting

Rhea-AI Filing Summary

EnerSys executive Andrea J. Funk, EVP and CFO, reported two transactions involving common stock related to equity award vesting. On August 11, 2026, 739 shares were forfeited at $186.30 per share in connection with the vesting of Restricted Stock Units granted on August 11, 2023. On August 12, 2026, a further 996 shares were forfeited at $186.21 per share in connection with the vesting of Restricted Stock Units granted on August 12, 2022. Both transactions are classified as share dispositions to cover payment of exercise price or tax liability by delivering or withholding securities.

Insider Trade Summary

Net Seller: 1,735 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	996	$186.21	$185K
Exercise Price or Tax Liability	Common Stock F1	739	$186.30	$138K

Holdings After Transaction: Common Stock — 52,689 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 11, 2023.
2. F2. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 12, 2022.

Key Figures

Shares forfeited Aug. 11, 2026: 739 shares Price per share Aug. 11, 2026: $186.30 Shares forfeited Aug. 12, 2026: 996 shares +2 more

5 metrics

Shares forfeited Aug. 11, 2026 739 shares Common stock forfeited in connection with RSUs granted August 11, 2023

Price per share Aug. 11, 2026 $186.30 Per-share value for 739-share disposition coded F

Shares forfeited Aug. 12, 2026 996 shares Common stock forfeited in connection with RSUs granted August 12, 2022

Price per share Aug. 12, 2026 $186.21 Per-share value for 996-share disposition coded F

Total shares delivered/withheld 1,735 shares Total shares used for payment of exercise price or tax liability across both transactions

Key Terms

Restricted Stock Units, forfeited, Payment of exercise price or tax liability

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.

forfeited financial

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

Payment of exercise price or tax liability financial

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

FAQ

What insider activity did EnerSys (ENS) report for Andrea J. Funk?

EnerSys reported that EVP and CFO Andrea J. Funk forfeited 1,735 shares of common stock in two transactions tied to Restricted Stock Unit vesting, classified as dispositions for payment of exercise price or tax liability.

How many EnerSys (ENS) shares were disposed of in the latest Form 4?

A total of 1,735 common shares were disposed of. This includes 739 shares on August 11, 2026 and 996 shares on August 12, 2026, all in connection with vesting of prior Restricted Stock Unit grants.

What were the prices involved in the EnerSys (ENS) Form 4 transactions?

The reported per-share values were $186.30 for 739 shares on August 11, 2026 and $186.21 for 996 shares on August 12, 2026, used for dispositions to pay exercise price or tax liability by delivering or withholding securities.

Were the EnerSys (ENS) Form 4 transactions routine equity award events?

Both transactions are linked to the vesting of Restricted Stock Units granted in 2022 and 2023. The shares were forfeited in connection with these vestings and classified as dispositions for payment of exercise price or tax liability.

Did EnerSys (ENS) CFO Andrea J. Funk sell shares on the open market?

The filing does not report open market sales. Instead, it shows code F dispositions where shares were delivered or withheld to cover exercise price or tax liability upon the vesting of Restricted Stock Units granted in 2022 and 2023.

What equity awards were related to the EnerSys (ENS) Form 4 share forfeitures?

The 739-share forfeiture relates to Restricted Stock Units granted on August 11, 2023, and the 996-share forfeiture relates to Restricted Stock Units granted on August 12, 2022, both vesting in 2026 for EnerSys EVP and CFO Andrea J. Funk.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/13/2026 - 04:19 PM Accepted by SEC EDGAR 08/13/2026 - 04:18 PM Learn about SEC filing dates

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)
08/11/2026

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	08/11/2026		F		739(1)	D	$186.3	53,685	D
Common Stock	08/12/2026		F		996(2)	D	$186.21	52,689	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 11, 2023.

2. Shares were forfeited in connection with the vesting of Restricted Stock Units granted to the reporting person on August 12, 2022.

	/s/ John Yarbrough by Power of Attorney	08/13/2026
	** 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)