As of March 23, 2026, Quanex Building Products's top three insider holders are Capital Partners Gmbh Teleios (TenPercentOwner, 4.42Mn shares), George Laverne Wilson (President Ceo, 347.29K shares), Scott M. Zuehlke (Senior Vp, Cfo Treasurer, 88.83K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Capital Partners Gmbh Teleios | 0 | 4,421,879 | 18 Dec, 2025 | |
| George Laverne Wilson | President Ceo | 347,294 | 0 | 08 Dec, 2025 |
| Scott M. Zuehlke | Senior Vp, Cfo Treasurer | 88,827 | 0 | 08 Dec, 2025 |
| Paul Cornett | Svp General Counsel, Secretary | 69,996 | 0 | 08 Dec, 2025 |
| William C Griffiths | 52,619 | 0 | 05 Dec, 2023 | |
| Kimberley Garcia | Vp, Chro | 30,801 | 0 | 08 Dec, 2025 |
| Mark A Livingston | Vp Cao Controller | 17,063 | 0 | 20 Dec, 2022 |
| Jessica Navascues | Vp Operations Excellence | 7,722 | 0 | 08 Dec, 2025 |
| Bradley E. Hughes | 6,500 | 0 | 12 Sep, 2025 | |
| Gabriela Garcia | Vp, Chief Accounting Officer | 5,700 | 0 | 08 Dec, 2025 |
| Curtis M Stevens | 5,009 | 0 | 05 Jan, 2024 | |
| Karen Ettredge | Vp, Controller | 1,700 | 0 | 17 Dec, 2024 |
| Meredith W. Mendes | 700 | 0 | 12 Oct, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 26 Feb, 2026 | Mary Katherine Lawler | Phantom Stock Units | A | 1,139 | $20.85 | 2,291 | D | A |
| 26 Feb, 2026 | William E Jr. Waltz | Phantom Stock Units | A | 1,206 | $20.85 | 21,786 | D | A |
| 26 Feb, 2026 | Manish H Shah | Phantom Stock Units | A | 1,139 | $20.85 | 6,598 | D | A |
| 26 Feb, 2026 | Bradley E. Hughes | Phantom Stock Units | A | 1,370 | $20.85 | 15,787 | D | A |
| 16 Dec, 2025 | Capital Partners Gmbh Teleios | Common Stock, par value $0.01 per share | D | 80,515 | $16.51 | 4,541,364 | I | S |
| 17 Dec, 2025 | Capital Partners Gmbh Teleios | Common Stock, par value $0.01 per share | D | 119,485 | $15.94 | 4,421,879 | I | S |
| 04 Dec, 2025 | Mary Katherine Lawler | Phantom Stock Units | A | 1,146 | $13.66 | 1,146 | D | A |
| 04 Dec, 2025 | William E Jr. Waltz | Phantom Stock Units | A | 1,739 | $13.66 | 20,474 | D | A |
| 04 Dec, 2025 | Scott M. Zuehlke | Common Stock | A | 16,600 | $0.00 | 90,897 | D | A |
| 04 Dec, 2025 | Manish H Shah | Phantom Stock Units | A | 1,739 | $13.66 | 5,430 | D | A |
| 04 Dec, 2025 | Kimberley Garcia | Common Stock | A | 9,100 | $0.00 | 31,873 | D | A |
| 04 Dec, 2025 | George Laverne Wilson | Common Stock | A | 67,900 | $0.00 | 355,598 | D | A |
| 04 Dec, 2025 | Gabriela Garcia | Common Stock | A | 5,700 | $0.00 | 5,700 | D | A |
| 04 Dec, 2025 | Jessica Navascues | Common Stock | A | 5,200 | $0.00 | 7,722 | D | A |
| 04 Dec, 2025 | Paul Cornett | Common Stock | A | 13,100 | $0.00 | 71,774 | D | A |
| 04 Dec, 2025 | Bradley E. Hughes | Phantom Stock Units | A | 1,922 | $13.66 | 14,342 | D | A |
| 07 Dec, 2025 | George Laverne Wilson | Common Stock | D | 8,304 | $13.85 | 347,294 | D | F |
| 07 Dec, 2025 | Scott M. Zuehlke | Common Stock | D | 2,070 | $13.85 | 88,827 | D | F |
| 07 Dec, 2025 | Paul Cornett | Common Stock | D | 1,778 | $13.85 | 69,996 | D | F |
| 07 Dec, 2025 | Kimberley Garcia | Common Stock | D | 1,072 | $13.85 | 30,801 | D | F |