[Form 4] Quanex Building Products CORP Insider Trading Activity

Rhea-AI Filing Summary

Quanex Building Products Corp. reported insider equity activity by its President & CEO, who is also a director. On December 4, 2025, the executive acquired 67,900 shares of common stock at $0 per share, which typically indicates a grant rather than an open-market purchase, bringing direct holdings to 355,598.4353 shares.

On December 7, 2025, 8,304 shares were disposed of at $13.85 per share in a transaction coded "F," meaning the shares were sold to cover taxes due upon the lapse of forfeiture restrictions on restricted stock originally granted on December 7, 2022. After this tax-related sale, the executive directly owned 347,294.4353 shares, including a small number of shares credited through dividend reinvestments under the company’s employee stock purchase plan.

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^*

Wilson George Laverne

(Last) (First) (Middle)

945 BUNKER HILL

SUITE 900

(Street)

HOUSTON TX 77024

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Quanex Building Products CORP [ NX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
12/04/2025

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	12/04/2025		A		67,900	A	$0	355,598.4353(1)	D
Common Stock	12/07/2025		F		8,304(2)	D	$13.85	347,294.4353	D

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. Includes 54.2476 shares credited to the reporter's account as the result of dividend reinvestments under the Company's Employee Stock Purchase Plan.

2. Shares were sold to cover taxes due in connection with the lapse of forfeiture restrictions on restricted stock originally granted to the reporting person on December 7, 2022.

	/s/ Paul B. Cornett, Power of Attorney	12/08/2025
	** 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 transaction did Quanex Building Products (NX) report on this Form 4?

The filing shows the President & CEO of Quanex Building Products Corp. received a grant of 67,900 shares of common stock on December 4, 2025 at $0 per share and later disposed of 8,304 shares on December 7, 2025 at $13.85 per share to cover taxes related to restricted stock.

How many Quanex (NX) shares does the reporting person own after these transactions?

After the reported transactions, the President & CEO directly owned 347,294.4353 shares of Quanex Building Products common stock, which includes a small fraction of shares credited through dividend reinvestments under the employee stock purchase plan.

Why were 8,304 Quanex shares disposed of on December 7, 2025?

The 8,304 shares disposed of on December 7, 2025 were sold to cover taxes owed when forfeiture restrictions lapsed on restricted stock originally granted to the executive on December 7, 2022, as indicated in the explanation of responses.

What does the acquisition of 67,900 Quanex (NX) shares at $0 per share indicate?

The reported acquisition of 67,900 shares of Quanex common stock at $0 per share on December 4, 2025 reflects an equity award to the President & CEO, rather than an open-market purchase, increasing the executive’s direct ownership.

What roles does the reporting person hold at Quanex Building Products (NX)?

The reporting person is both a director and an officer of Quanex Building Products Corp., serving as President & CEO, according to the relationship section of the filing.

Does this Quanex Form 4 involve derivative securities like options or warrants?

The table for derivative securities is included but contains no reported derivative transactions; the disclosed activity in this filing relates only to non-derivative common stock.