William Abbey - 17 Sep 2025 Form 4 Insider Report for Enpro Inc. (NPO)

Role: Director
Signature: Angela P. Winter, attorney-in-fact of William Abbey
Issuer symbol: NPO
Transactions as of: 17 Sep 2025
Transactions value $: $371
Form type: 4
Filing time: 18 Sep 2025, 14:19:04 UTC
Previous filing: 01 Jul 2025
Next filing: 01 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Abbey William	Director	5605 CARNEGIE BLVD., SUITE 500, CHARLOTTE	Angela P. Winter, attorney-in-fact of William Abbey	18 Sep 2025	0001945497

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NPO	Phantom Stock	Award	$371	+2	+0.14%	$217.89	1,199	17 Sep 2025	Common Stock	2		Direct	F1, F2, F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	1-for-1
F2	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.
F3	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.
F4	Balance includes multiple phantom stock grants, phantom stock accruals and previously accrued dividend equivalents.