NPO insider filing: CEO sale at $227 and 442-share gift

Rhea-AI Filing Summary

Enpro Inc. (NPO) President and CEO Eric A. Vaillancourt reported insider transactions. On 11/06/2025, he sold 2,272 shares of common stock at $227 per share (Code S). On 11/07/2025, he gifted 442 shares at $0.0000 (Code G).

Following these transactions, he beneficially owned 37,605 shares directly. He also held 2,989 shares indirectly through a 401(k). The filing indicates his roles as Director and as Officer (President and CEO).

Insider Trade Summary

Net Seller: 2,272 shares ($515,744)

Net Sell 3 txns

Insider Vaillancourt Eric A.

Role President and CEO

Sold 2,272 shs ($516K)

Type	Security	Shares	Price	Value
Gift	Common Stock	442	$0.00	--
Sale	Common Stock	2,272	$227.00	$516K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 37,605 shares (Direct); Common Stock — 2,989 shares (Indirect, By 401(k))

Footnotes (1)

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^*

Vaillancourt Eric A.

(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
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
11/06/2025

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
Common Stock	11/06/2025		S		2,272	D	$227	38,047	D
Common Stock	11/07/2025		G		442	D	$0.0000	37,605	D
Common Stock								2,989	I	By 401(k)

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

Explanation of Responses:

	Angela P. Botkin, attorney-in-fact of Eric A. Vaillancourt	11/07/2025
	** 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.

FAQ

What insider transactions did Enpro (NPO) report?

Eric A. Vaillancourt reported a sale of 2,272 shares at $227 on 11/06/2025 and a gift of 442 shares on 11/07/2025.

What are the CEO’s holdings after the reported transactions for NPO?

He beneficially owned 37,605 shares directly and 2,989 shares indirectly via a 401(k).

What do the transaction codes mean in the Enpro (NPO) Form 4?

Code S indicates a sale; Code G indicates a gift of securities.

What was the sale price in the Enpro (NPO) insider transaction?

The sale on 11/06/2025 was executed at $227 per share for 2,272 shares.

Who filed the Enpro (NPO) Form 4?

It was filed for Eric A. Vaillancourt, President and CEO and Director of Enpro Inc.

Does the filing show any indirect ownership for Enpro (NPO)?

Yes. It lists 2,989 shares held indirectly by 401(k).