EnPro Form 4: Director Felix Brueck Gains ~31.3 Phantom Units at $217.89

Q: What insider activity did EnPro Inc. (NPO) report on 09/17/2025?

The Form 4 reports that director Felix M. Brueck received accruals of phantom stock dividend equivalents of 17 and 14.2578 units on 09/17/2025 .

Q: How many beneficial shares did Felix M. Brueck own after the reported transactions?

The filing shows beneficial ownership balances of 21,956.6887 shares and 21,970.9465 shares following the respective transactions.

Q: At what price were the reported phantom units recorded?

Both accruals are listed at a price of $217.89 per unit in the filing.

Q: Who signed the Form 4 for Felix M. Brueck and when?

The Form 4 was signed by Angela P. Winter, Attorney-in-Fact for Felix M. Brueck on 09/18/2025 .

Q: What triggers vesting or payout of these phantom stock units?

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

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Felix M. Brueck, a director of EnPro Inc. (NPO), reported accruals of phantom stock dividend equivalents that increased his beneficial holdings. On 09/17/2025 he received 17 phantom shares (recorded at $217.89) and an additional 14.2578 phantom shares (also at $217.89). The filing shows beneficial ownership balances of 21,956.6887 and 21,970.9465 shares following those transactions, reflecting multiple prior grants and accrued dividend equivalents. The phantom units vest and pay out on the earlier of death, disability, or vesting/payout of the underlying awards. The Form 4 was signed by Angela P. Winter as attorney-in-fact on 09/18/2025.

Positive

Director increased beneficial holdings via accrued dividend-equivalent phantom units (17 and 14.2578 units) reported on 09/17/2025
Filing clarifies vesting/payout conditions and that balances include multiple grants and prior accruals, improving transparency

Negative

None.

Insights

TL;DR: Minor insider accruals increased a director's phantom stock balance; not likely material to valuation.

The report documents small accruals of dividend-equivalent phantom units (17 and 14.2578 units) recorded at $217.89 per unit on 09/17/2025, raising reported beneficial holdings to ~21,970.95 units. These are non-cash, plan-based accruals tied to existing awards and subject to typical vesting/payout triggers, so they represent compensation accounting rather than open-market purchases or sales. For most investors, the impact on share count or company cash flows is indirect and limited.

TL;DR: Routine director compensation disclosure; shows compliance with Section 16 reporting requirements.

The Form 4 discloses accrual of dividend equivalents under the company's equity and deferred compensation plans and specifies vesting/payout conditions. Filing by an attorney-in-fact on 09/18/2025 indicates timely reporting. The entry clarifies the nature of indirect holdings (multiple grants and accrued amounts), supporting transparency on director remuneration. There is no indication of sales, option exercises, or unusual related-party arrangements in this filing.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Brueck Felix M.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Phantom Stock	17	$217.89	$4K
Grant/Award	Phantom Stock	14.258	$217.89	$3K

Holdings After Transaction: Phantom Stock — 21,956.689 shares (Direct)

Footnotes (1)

1-for-1 Dividend equivalent rights accrued to previously granted phantom stock awards under the Amended and Restated 2002 Equity Compensation Plan of EnPro Industries, Inc. 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. Balance includes multiple phantom stock grants, phantom stock accruals and previously accrued dividend equivalents. 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.

Form 4 Insider Transactions: What Each Field Means →

09/18/2025 - 02:19 PM

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).

1. Name and Address of Reporting Person^*

Brueck Felix M.

(Last)

(First)

(Middle)

5605 CARNEIGE BLVD. SUITE 500

(Street)

CHARLOTTE

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)
09/17/2025

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Phantom Stock	⁽¹⁾	09/17/2025		A⁽²⁾		17		⁽³⁾	⁽³⁾	Common Stock	17	$217.89	21,956.6887⁽⁴⁾	D
Phantom Stock	⁽¹⁾	09/17/2025		A⁽⁵⁾		14.2578		⁽³⁾	⁽³⁾	Common Stock	14.2578	$217.89	21,970.9465⁽⁴⁾	D

Explanation of Responses:

1. 1-for-1

2. Dividend equivalent rights accrued to previously granted phantom stock awards under the Amended and Restated 2002 Equity Compensation Plan 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 acquired phantom stock under the Deferred Compensation Plan for Non-Employee Directors (as amended and restated) of EnPro Industries, Inc.

	Angela P. Winter, Attorney-in-Fact of Felix M. Brueck	09/18/2025
	** 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.

Source: View Original Filing on SEC EDGAR

FAQ

What insider activity did EnPro Inc. (NPO) report on 09/17/2025?

The Form 4 reports that director Felix M. Brueck received accruals of phantom stock dividend equivalents of 17 and 14.2578 units on 09/17/2025.

How many beneficial shares did Felix M. Brueck own after the reported transactions?

The filing shows beneficial ownership balances of 21,956.6887 shares and 21,970.9465 shares following the respective transactions.

At what price were the reported phantom units recorded?

Both accruals are listed at a price of $217.89 per unit in the filing.

Who signed the Form 4 for Felix M. Brueck and when?

The Form 4 was signed by Angela P. Winter, Attorney-in-Fact for Felix M. Brueck on 09/18/2025.

What triggers vesting or payout of these phantom stock units?

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