Enpro Inc. (NPO) director adds phantom stock via deferred compensation

Rhea-AI Filing Summary

Enpro Inc. director reports additional phantom stock units under deferred plan

Director Adele M. Gulfo reported acquiring 116.7515 phantom stock share units of Enpro Inc. on 12/31/2025. These derivative securities are labeled as phantom stock and are credited on a 1-for-1 basis with Enpro common stock under the company’s Deferred Compensation Plan for Non-Employee Directors (as amended and restated). The transaction is coded as an acquisition and reflects units that, according to the disclosure, become exercisable upon retirement and do not have an expiration date. Following this transaction, Gulfo beneficially owns a total of 5,266.6689 phantom stock units, held directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Gulfo Adele M.

Role Director

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

Holdings After Transaction: Phantom Stock — 5,266.669 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^*

Gulfo Adele M.

(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	5,266.6689	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 Adele M. Gulfo	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 for Adele M. Gulfo?

Enpro Inc. reported that director Adele M. Gulfo acquired 116.7515 phantom stock share units on 12/31/2025 under the Deferred Compensation Plan for Non-Employee Directors.

How many phantom stock units does Adele M. Gulfo hold in Enpro Inc. (NPO) after this transaction?

After the reported acquisition, Adele M. Gulfo beneficially owns 5,266.6689 phantom stock units, shown as held in direct ownership.

What is the conversion relationship between Enpro Inc. phantom stock units and common stock?

The disclosure states a 1-for-1 relationship, meaning each phantom stock share unit corresponds to one share of Enpro common stock under the deferred compensation plan.

When do Adele M. Gulfo’s Enpro (NPO) phantom stock units become exercisable?

The explanation notes that the phantom stock units are exercisable upon retirement, and that these shares do not have an expiration date.

What price is associated with the Enpro Inc. phantom stock transaction for Adele M. Gulfo?

The filing lists a price of $214.13 in connection with the phantom stock derivative security, tied to the underlying Enpro common stock.

Under which plan were the Enpro Inc. (NPO) phantom stock units granted to Adele M. Gulfo?

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