Quanex Building Products NX Insider Ownership

Updated Oct 10, 2026

Over the past 12 months, Quanex Building Products insiders sold $3.23 million of stock on the open market (200K shares) and made no open-market purchases.

• Teleios Capital Partners GmbH (10% owner) led open-market sales of Quanex Building Products stock over the past 12 months with $3.23 million (200K shares), most recently on December 17, 2025.
• Beyond open-market trades, insiders at Quanex Building Products received 117.6K shares in stock awards, acquired 3.53K shares through option exercises and conversions and gave up 13.22K shares to cover taxes or exercise prices in the last 12 months.
• Business Quant data shows Quanex Building Products insiders holding 4.99Mn shares in total in their latest Form 4 filings, or 10.88% of the 45.82Mn shares outstanding; that total is down 0.41% from 5.01Mn shares at the end of Q2 2026.
• Indirect holdings, through trusts, partnerships, family members and other entities, make up 88.70% (4.42Mn shares) of Quanex Building Products' insider total, with the other 11.30% (563.55K shares) held directly.
• Per Business Quant, 10 insiders of NX hold shares, counting officers, directors and 10% owners who have filed a Form 4 in the past two years.
• NX's largest insider holders by reported holdings are Teleios Capital Partners GmbH (10% owner, 4.42Mn shares), George Laverne Wilson (President & CEO, 347.29K shares) and Scott M. Zuehlke (Senior VP, CFO & Treasurer, 88.83K shares).
• Of the shares held by NX insiders, 88.70% belong to Teleios Capital Partners GmbH.
• Over the past 12 months, 15 insiders reported transactions in Quanex Building Products stock in 35 Form 4 filings.
• The insider data for NX reflects Form 4 filings through August 31, 2026.