Enpro CEO Eric A. Vaillancourt gifts 1,145 shares

After the gift, the reported holdings were 50,130 shares directly and 2,997 shares indirectly through a 401(k).

Available on EDGAR 11/06/2026 - 02:31 PM EST Accepted by SEC EDGAR 11/06/2026 - 02:30 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Enpro Inc. President and CEO and director Eric A. Vaillancourt reported a bona fide gift of 1,145 common shares on November 6, 2026, at a reported price of $0.00 per share. After the gift, he reported 50,130 shares held directly; a separate holding entry lists 2,997 shares held indirectly through a 401(k).

Insider Trade Summary

1,145 shares gifted

Gift 1 txn

Insider Vaillancourt Eric A.

Role President and CEO

Type	Security	Shares	Price	Value
Gift	Common Stock F1	1,145	$0.00	$0.00
Holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 50,130 shares (Direct); Common Stock — 2,997 shares (Indirect, By 401(k))

Footnotes (1)

1. F1. Bona fide gift

Key Figures

Common shares gifted: 1,145 shares Reported transaction price: $0.00 per share Direct common shares held: 50,130 shares +1 more

4 metrics

Common shares gifted 1,145 shares Bona fide gift on November 6, 2026

Reported transaction price $0.00 per share Gift reported on November 6, 2026

Direct common shares held 50,130 shares After the gift

Indirect common shares held 2,997 shares Held through a 401(k)

Key Terms

Bona fide gift, 401(k), non-derivative

3 terms

Bona fide gift financial

"Bona fide gift"

A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.

401(k) financial

"By 401(k)"

A 401(k) is a type of retirement savings plan offered by employers that allows workers to set aside a portion of their paycheck before taxes are taken out. The money saved in a 401(k) can grow over time through investments, helping individuals build funds for their future retirement. It matters to investors because it provides a tax-advantaged way to save and invest for long-term financial security.

non-derivative financial

"non-derivative"

FAQ

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How many NPO shares did Eric A. Vaillancourt gift?

Eric A. Vaillancourt reported a bona fide gift of 1,145 NPO common shares on November 6, 2026, at a reported price of $0.00 per share. His reported post-transaction holdings were 50,130 shares directly and 2,997 shares indirectly through a 401(k).

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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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 NORTH CAROLINA 28209

(City) (State) (Zip)

UNITED STATES

(Country)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	11/06/2026		G(1)		1,145	D	$0.0000	50,130	D
Common Stock								2,997	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:

1. Bona fide gift

	Angela P. Botkin, attorney-in-fact of Eric A. Vaillancourt	11/06/2026
	** 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.
* Form 4: SEC 1474 (03-26)