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Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Quanex Building Products

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses Exceeding $75,000 In Quanex To Contact Him Directly To Discuss Their Options

If you suffered losses exceeding $75,000 in Quanex between December 12, 2024 and September 5, 2025 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

[You may also click here for additional information]

Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Quanex Building Products Corporation (“Quanex” or the “Company”) (NYSE: NX) and reminds investors of the November 18, 2025 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.

As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (1) the Company’s procedures and policies regarding tooling and equipment maintenance in its Tyman Mexico facility were significantly “underinvested”; (2) as a result, the Company’s tooling and equipment conditions had significantly degraded to near “catastrophic” levels; (3) that, as a result of the foregoing, the Company was likely to incur significant costs, “pushing out the timing” of expected benefits from the Tyman integration; (4) that Quanex had previously identified the foregoing issues; and (5) that, as a result of the foregoing, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis.

On September 4, 2025, after the market closed, Quanex announced financial results for the third quarter of the 2025 fiscal year. Among other things, the Company disclosed “operational issues related to the legacy Tyman window and door hardware business in Mexico that are ongoing” which “impacted results more than expected during the third quarter of 2025.” Specifically, the Company reported a diluted EPS of ($6.04), compared to $0.77 in the prior year period and an adjusted EBIDTA of $70.30. The Company further disclosed that it was “adjusting for lower expected volumes and pushing out the timing of when [it] expect[s] to realize procurement savings” from the integration of the Tyman business.

Then, on September 5, 2025, the Company held an earnings call pursuant to the Company’s third quarter 2025 financial results. During the earnings call, Chief Executive Officer, George Wilson (“Wilson”) explained “operational challenges” in the Tyman facility in Mexico “negatively impacted EBITDA in the Hardware Solutions segment by almost $5 million in the third quarter alone.” Wilson further explained that the issue was previously “identified midyear” as it got “deeper into the integration” with Tyman, and described how the systems used to “anticipate and plan for tooling repairs” were significantly deficient, indicating it was near “nonexistent.” Wilson stated because Quanex was “underinvested” in “the tooling condition and the equipment condition” it “had to make some changes and fix some things before it was catastrophic.”

On this news, Quanex’s stock price fell $2.73, or 13.1%, to close at $18.18 per share on September 5, 2025, on unusually heavy trading volume. The stock price continued to decline on the subsequent trading day, falling $1.98 or 10.9%, to close at $16.20 per share on September 8, 2025, on unusually heavy trading volume.

The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not.

Faruqi & Faruqi, LLP also encourages anyone with information regarding Quanex’s conduct to contact the firm, including whistleblowers, former employees, shareholders and others.

To learn more about the Quanex Building Products class action, go to www.faruqilaw.com/NX or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

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Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP (www.faruqilaw.com). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner.

Contacts

Faruqi & Faruqi, LLP

Josh Wilson

877-247-4292 or 212-983-9330 (Ext. 1310)

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