11 insiders reported 28 Form 4 transactions for Quanex Building Products CORP (NX) over the past 18 months (most recent 2025-12-18). Recent activity: Kuzniar Igor Tadeusz (10% Owner) Sell 80,515 shares, Teleios Capital Partners GmbH (10% Owner) Sell 119,485 shares, Teleios Global Opportunities Master Fund, Ltd. (10% Owner) Sell 80,515 shares, Teleios Capital Partners GmbH (10% Owner) Sell 80,515 shares, Kuzniar Igor Tadeusz (10% Owner) Sell 119,485 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-12-18 | Kuzniar Igor Tadeusz | 10% Owner | Sell | 80,515 | $1.3M |
| 2025-12-18 | Teleios Capital Partners GmbH | 10% Owner | Sell | 119,485 | $1.9M |
| 2025-12-18 | Teleios Global Opportunities Master Fund, Ltd. | 10% Owner | Sell | 80,515 | $1.3M |
| 2025-12-18 | Teleios Capital Partners GmbH | 10% Owner | Sell | 80,515 | $1.3M |
| 2025-12-18 | Kuzniar Igor Tadeusz | 10% Owner | Sell | 119,485 | $1.9M |
| 2025-12-18 | Teleios Global Opportunities Master Fund, Ltd. | 10% Owner | Sell | 119,485 | $1.9M |
| 2025-12-08 | Wilson George Laverne | President & CEO | Sell | 8,304 | $115,010 |
| 2025-12-08 | Navascues Jessica | VP - Operations Excellence | Buy | 5,200 | $0 |
| 2025-12-08 | Cornett Paul | SVP General Counsel, Secretary | Buy | 13,100 | $0 |
| 2025-12-08 | Cornett Paul | SVP General Counsel, Secretary | Sell | 1,778 | $24,625 |
| 2025-12-08 | Garcia Gabriela | VP, Chief Accounting Officer | Buy | 5,700 | $0 |
| 2025-12-08 | Wilson George Laverne | President & CEO | Buy | 67,900 | $0 |
| 2025-12-08 | Garcia Kimberley | VP, CHRO | Sell | 1,072 | $14,847 |
| 2025-12-08 | Zuehlke Scott M. | Senior VP, CFO & Treasurer | Buy | 16,600 | $0 |
| 2025-12-08 | Zuehlke Scott M. | Senior VP, CFO & Treasurer | Sell | 2,070 | $28,670 |
| 2025-12-08 | Garcia Kimberley | VP, CHRO | Buy | 9,100 | $0 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 15 | $276 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 34 | $568 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 35 | $575 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 29 | $567 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 41 | $852 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 39 | $562 |
| 2025-11-21 | Navascues Jessica | VP - Operations Excellence | Buy | 28 | $573 |
| 2025-11-03 | DAVIS SUSAN F | Director | Sell | 3,530 | $50,161 |
| 2025-11-03 | DAVIS SUSAN F | Director | Buy | 3,530 | $0 |
来源：SEC Form 4 申报文件 · 截至 2025-12-18