[Form 4] Enpro Inc. Insider Trading Activity

Rhea-AI Filing Summary

Enpro Inc. (NPO) — Form 4 insider filing dated 06/18/2025

Director John Humphrey reported two derivative transactions covering phantom stock that is part of his deferred compensation. Dividend-equivalent rights credited 15.9961 and 15 phantom stock units, respectively, at a reference price of $185.86 per unit. The combined 30.9961 units are valued at roughly $5.8 thousand.

Following the credits, Humphrey now beneficially owns 17,769.7614 phantom stock units, held directly. These units are pay-on-retirement instruments that vest or settle on the earliest of death, disability, or vesting of the related underlying award. No open-market purchases or sales of Enpro common stock were made; the “A” transaction code signifies an automatic, non-discretionary accrual under company plans.

• Transaction type: dividend-equivalent phantom stock credit
• Ownership change: +0.17% of personal phantom stock balance; immaterial to Enpro’s float
• Governance note: Filing appears timely and complete, with attorney-in-fact signature on 06/20/2025

Because the activity is routine compensation rather than active buying, the filing carries minimal investment significance and does not alter the fundamental outlook for NPO.

Insights

Securities Analyst

TL;DR: Routine phantom-stock accrual; tiny dollar amount, neutral for NPO valuation.

The filing records automatic dividend-equivalent credits tied to the director’s deferred-comp plan. At ≈$5.8 k, the addition is negligible relative to Enpro’s market cap and trading volume. No cash was exchanged, and no common shares changed hands. Investors should view this as a housekeeping disclosure rather than a sentiment signal. Impact on share supply, EPS, or governance risk is effectively zero.

Corporate Governance Expert

TL;DR: Filing confirms compliant deferred-comp accrual; governance and Section 16 reporting appear sound.

The Phantom Stock units are credited 1-for-1 under two long-standing director compensation programs. The explanatory notes clearly identify vesting triggers and cumulative balance, demonstrating transparent disclosure practices. Signature authorization via attorney-in-fact is standard. No red flags such as back-dating, preferential pricing, or late filing are evident. Accordingly, the event is procedurally correct and non-impactful for shareholders.

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^*

Humphrey John

(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)
06/18/2025

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)	06/18/2025		A(2)		15.9961		(3)	(3)	Common Stock	15.9961	$185.86	17,754.7614(4)	D
Phantom Stock	(1)	06/18/2025		A(5)		15		(3)	(3)	Common Stock	15	$185.86	17,769.7614(4)	D

Explanation of Responses:

1. 1-for-1

2. Dividend equivalent rights accrued to previously acquired phantom stock under the Deferred Compensation Plan for Non-Employee Directors (as amended and restated) of EnPro Industries, Inc.

3. Vesting and payout occurs on the earliest of death, disability or the vesting and payout of the underlying award with respect to which the dividend equivalents relate.

4. Balance includes multiple phantom stock grants, phantom stock accruals and previously accrued dividend equivalents.

5. Dividend equivalent rights accrued to previously granted phantom stock awards under the Amended and Restated 2002 Equity Compensation Plan of EnPro Industries, Inc.

	Angela P. Winter, Attorney-in-Fact of John Humphrey	06/20/2025
	** 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.