LOS ANGELES–(BUSINESS WIRE)–The Law Offices of Frank R. Cruz reminds investors of the upcoming November 18, 2025 deadline to participate as a lead plaintiff in the securities fraud class action lawsuit filed on behalf of investors who acquired Quanex Building Products Corporation (โQuanexโ or the โCompanyโ) (NYSE: NX) securities between December 12, 2024 and September 5, 2025, inclusive (the โClass Periodโ).
IF YOU ARE AN INVESTOR WHO LOST MONEY ON QUANEX BUILDING PRODUCTS CORPORATION (NX), CLICK HERE TO PARTICIPATE IN THE SECURITIES FRAUD LAWSUIT.
What Happened?
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 โoperational issues related to the legacy Tyman window and door hardware business in Mexico that are ongoingโ which โimpacted results more than expected during the third quarter of 2025.โ 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 โadjusting for lower expected volumes and pushing out the timing of when [it] expect[s] to realize procurement savingsโ from the integration of the Tyman business.
Then, on September 5, 2025, the Company held an earnings call pursuant to the Companyโs third quarter 2025 financial results. During the earnings call, Chief Executive Officer George Wilson (โWilsonโ) explained โoperational challengesโ in the Tyman facility in Mexico โnegatively impacted EBITDA in the Hardware Solutions segment by almost $5 million in the third quarter alone.โ Wilson further explained that the issue was previously โidentified midyearโ as it got โdeeper into the integrationโ with Tyman, and described how the systems used to โanticipate and plan for tooling repairsโ were significantly deficient, indicating it was near โnonexistent.โ Wilson stated because Quanex was โunderinvestedโ in โthe tooling condition and the equipment conditionโ it โhad to make some changes and fix some things before it was catastrophic.โ
On this news, Quanexโs 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.
What Is The Lawsuit About?
The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Companyโs business, operations, and prospects. Specifically, Defendants failed to disclose to investors: (1) the Companyโs procedures and policies regarding tooling and equipment maintenance in its Tyman Mexico facility were significantly โunderinvestedโ; (2) as a result, the Companyโs tooling and equipment conditions had significantly degraded to near โcatastrophicโ levels; (3) that, as a result of the foregoing, the Company was likely to incur significant costs, โpushing out the timingโ 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, Defendantsโ positive statements about the Companyโs business, operations, and prospects were materially misleading and/or lacked a reasonable basis.
If you purchased or otherwise acquired Quanex securities between December 12, 2024 and September 5, 2025, the deadline to seek appointment as the lead plaintiff in the securities fraud class action is November 18, 2025.
Contact Us To Participate or Learn More:
If you wish to learn more about this class action, or if you have any questions concerning this announcement or your rights or interests with respect to the pending class action lawsuit, please contact us:
Frank R. Cruz
The Law Offices of Frank R. Cruz,
2121 Avenue of the Stars, Suite 800,
Century City, California 90067
Email us at: [email protected]
Call us at: 310-914-5007
Visit our website at www.frankcruzlaw.com
Follow us for updates on Twitter: twitter.com/FRC_LAW
If you inquire by email, please include your mailing address, telephone number, and number of shares purchased.
To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action. This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.
Contacts
The Law Offices of Frank R. Cruz, Los Angeles
Frank R. Cruz, 310-914-5007
[email protected]
www.frankcruzlaw.com

