Enpro Inc. (NPO) director Abbey reports 116.75 phantom stock units

Rhea-AI Filing Summary

Enpro Inc. director reports deferred stock units

Director William Abbey reported acquiring 116.7515 phantom stock units of Enpro Inc. on 12/31/2025. These units were credited under the company’s Deferred Compensation Plan for Non-Employee Directors, which provides a 1-for-1 relationship between each unit and one share of common stock. After this transaction, Abbey beneficially owned 1,428.82 derivative securities tied to Enpro common stock, held directly. The phantom stock units do not have an expiration date and become exercisable upon retirement.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Abbey William

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Phantom Stock	116.752	$214.13	$25K

Holdings After Transaction: Phantom Stock — 1,428.82 shares (Direct)

Footnotes (1)

1. 1-for-1 Share units acquired under the Deferred Compensation Plan for Non-Employee Directors (as amended and restated) of EnPro Industries, Inc. Upon retirement These shares do not have an expiration date and they are exercisable upon retirement

Form 4 Insider Transactions: What Each Field Means →

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^*

Abbey William

(Last) (First) (Middle)

5605 CARNEGIE BLVD.

SUITE 500

(Street)

CHARLOTTE NC 28209

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Enpro Inc. [ NPO ]

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)
12/31/2025

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

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
Phantom Stock	(1)	12/31/2025		A(2)		116.7515		(3)	(4)	Common Stock	116.7515	$214.13	1,428.82	D

Explanation of Responses:

1. 1-for-1

2. Share units acquired under the Deferred Compensation Plan for Non-Employee Directors (as amended and restated) of EnPro Industries, Inc.

3. Upon retirement

4. These shares do not have an expiration date and they are exercisable upon retirement

	Angela P. Winter, attorney-in-fact of William Abbey	01/05/2026
	** 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 Enpro Inc. (NPO) disclose in this Form 4?

The filing shows director William Abbey acquired 116.7515 phantom stock units on 12/31/2025 under Enpro’s Deferred Compensation Plan for Non-Employee Directors.

What are the terms of the phantom stock units reported for Enpro Inc. (NPO)?

Each phantom stock unit has a 1-for-1 relationship to Enpro common stock, has no expiration date, and is exercisable upon retirement.

How many Enpro Inc. derivative securities does the reporting person now own?

After the reported transaction, William Abbey beneficially owned 1,428.82 derivative securities tied to Enpro Inc. common stock, held directly.

Was the Enpro Inc. (NPO) transaction a purchase or a sale?

The Form 4 reports an acquisition (code A) of phantom stock units under a deferred compensation plan, not an open-market sale of common shares.

What price is associated with the Enpro Inc. phantom stock units in this filing?

The table shows a price of $214.13 per share for the 116.7515 phantom stock units tied to Enpro Inc. common stock.