Adam Thalhimer

Justin Mechetti

Reuben Garner

Steven Ramsey

Julio Romero

- **Faruqi & Faruqi, LLP is investigating Quanex Building Products (NX) for a federal securities class action** on behalf of investors who suffered losses exceeding **$75,000** between **December 12, 2024, and September 5, 2025**.  **[1423221_20250924NY81772:0]** 
- The complaint alleges that Quanex failed to disclose significant **"underinvestment"** in tooling and equipment maintenance at its Tyman Mexico facility, leading to near **"catastrophic"** conditions and expected significant costs.  **[1423221_20250924NY81772:0]** 
- On **September 4, 2025**, Quanex announced Q3 2025 results, reporting a diluted EPS of **($6.04)**, down from **$0.77** in the prior year, due to **"operational issues"** in Mexico.  **[1423221_20250924NY81772:0]** 
- Following these disclosures, Quanex's stock price fell **13.1%** on **September 5, 2025**, and an additional **10.9%** on **September 8, 2025**.  **[1423221_20250924NY81772:0]**