NX insider transaction filings
Quanex Building Products CORP — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-31. Screen NX transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 5 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 5.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Hughes Bradley E. — Director | 1 | — | — | 1 |
| LIPPERT JASON — Director | 1 | — | — | 1 |
| Lawler Mary Katherine — Director | 1 | — | — | 1 |
| Shah Manish H — Director | 1 | — | — | 1 |
| Waltz William E Jr. — Director | 1 | — | — | 1 |
Recent Form 4 filings — Quanex Building Products CORP
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-31 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,270.33 (derivative) @ $19.68 | EDGAR |
| 2026-08-31 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,206.81 (derivative) @ $19.68 | EDGAR |
| 2026-08-31 | 4 | Lawler Mary Katherine — Director | Grant/award (A): 1,206.81 (derivative) @ $19.68 | EDGAR |
| 2026-08-31 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,651.42 (derivative) @ $19.68 | EDGAR |
| 2026-08-31 | 4 | Shah Manish H — Director | Grant/award (A): 1,206.81 (derivative) @ $19.68 | EDGAR |
| 2026-06-01 | 4 | Lawler Mary Katherine — Director | Grant/award (A): 1,261.29 (derivative) @ $18.83 | EDGAR |
| 2026-06-01 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,327.67 (derivative) @ $18.83 | EDGAR |
| 2026-06-01 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,725.97 (derivative) @ $18.83 | EDGAR |
| 2026-06-01 | 4 | Shah Manish H — Director | Grant/award (A): 1,261.29 (derivative) @ $18.83 | EDGAR |
| 2026-06-01 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,261.29 (derivative) @ $18.83 | EDGAR |
| 2026-02-27 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,370.14 (derivative) @ $20.85 | EDGAR |
| 2026-02-27 | 4 | Shah Manish H — Director | Grant/award (A): 1,139.09 (derivative) @ $20.85 | EDGAR |
| 2026-02-27 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,205.78 (derivative) @ $20.85 | EDGAR |
| 2026-02-27 | 4 | Lawler Mary Katherine — Director | Grant/award (A): 1,139.09 (derivative) @ $20.85 | EDGAR |
| 2026-02-27 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,139.09 (derivative) @ $20.85 | EDGAR |
| 2025-12-18 | 4 | Teleios Capital Partners GmbH — 10% owner Teleios Global Opportunities Master Fund, Ltd. — 10% owner Kuzniar Igor Tadeusz — 10% owner | Sale (S): 80,515 @ $16.51 · Sale (S): 119,485 @ $15.94 | EDGAR |
| 2025-12-08 | 4 | Zuehlke Scott M. — Senior VP, CFO & Treasurer | Grant/award (A): 16,600 @ $0 · Tax withholding (F): 2,070 @ $13.85 | EDGAR |
| 2025-12-08 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,738.65 (derivative) @ $13.66 | EDGAR |
| 2025-12-08 | 4 | Shah Manish H — Director | Grant/award (A): 1,738.65 (derivative) @ $13.66 | EDGAR |
| 2025-12-08 | 4 | Lawler Mary Katherine — Director | Grant/award (A): 1,146.37 (derivative) @ $13.66 | EDGAR |
| 2025-12-08 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,921.67 (derivative) @ $13.66 | EDGAR |
| 2025-12-08 | 4 | Wilson George Laverne — President & CEO, Director | Grant/award (A): 67,900 @ $0 · Tax withholding (F): 8,304 @ $13.85 | EDGAR |
| 2025-12-08 | 4 | Navascues Jessica — VP - Operations Excellence | Grant/award (A): 5,200 @ $0 | EDGAR |
| 2025-12-08 | 4 | Garcia Kimberley — VP, CHRO | Grant/award (A): 9,100 @ $0 · Tax withholding (F): 1,072 @ $13.85 | EDGAR |
| 2025-12-08 | 4 | Garcia Gabriela — VP, Chief Accounting Officer | Grant/award (A): 5,700 @ $0 | EDGAR |
| 2025-12-08 | 4 | Cornett Paul — SVP General Counsel, Secretary | Grant/award (A): 13,100 @ $0 · Tax withholding (F): 1,778 @ $13.85 | EDGAR |
| 2025-12-08 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,738.65 (derivative) @ $13.66 | EDGAR |
| 2025-11-04 | 4 | Waltz William E Jr. — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | Shah Manish H — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | Maier Donald R. — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | Hughes Bradley E. — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | SINGHI AMIT — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-04 | 4 | Lawler Mary Katherine — Director | Grant/award (A): 8,045 (derivative) | EDGAR |
| 2025-11-04 | 4 | LIPPERT JASON — Director | Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-11-03 | 4 | DAVIS SUSAN F — Director | Option exercise (M): 3,530 @ $0 · Disposition to issuer (D): 3,530 @ $14.21 · Option exercise (M): 3,530 (derivative) @ $0 · Grant/award (A): 8,045 (derivative) @ $0 | EDGAR |
| 2025-09-12 | 4 | Hughes Bradley E. — Director | Purchase (P): 1,900 @ $15.37 · Purchase (P): 1,100 @ $15.31 · Purchase (P): 3,500 @ $15.21 | EDGAR |
| 2025-08-29 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,111.37 (derivative) @ $21.37 | EDGAR |
| 2025-08-29 | 4 | Shah Manish H — Director | Grant/award (A): 1,111.37 (derivative) @ $21.37 | EDGAR |
| 2025-08-29 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,228.36 (derivative) @ $21.37 | EDGAR |
| 2025-08-29 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,111.37 (derivative) @ $21.37 | EDGAR |
| 2025-05-30 | 4 | Shah Manish H — Director | Grant/award (A): 1,397.20 (derivative) @ $17.32 | EDGAR |
| 2025-05-30 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,541.54 (derivative) @ $17.32 | EDGAR |
| 2025-05-30 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,397.20 (derivative) @ $17.32 | EDGAR |
| 2025-05-30 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,397.20 (derivative) @ $17.32 | EDGAR |
| 2025-02-28 | 4 | Waltz William E Jr. — Director | Grant/award (A): 1,146.79 (derivative) @ $19.62 | EDGAR |
| 2025-02-28 | 4 | Shah Manish H — Director | Grant/award (A): 1,146.79 (derivative) @ $19.62 | EDGAR |
| 2025-02-28 | 4 | Hughes Bradley E. — Director | Grant/award (A): 1,191.68 (derivative) @ $19.62 | EDGAR |
| 2025-02-28 | 4 | LIPPERT JASON — Director | Grant/award (A): 1,146.79 (derivative) @ $19.62 | EDGAR |
| 2025-01-07 | 4 | Navascues Jessica — VP - Operations Excellence | Grant/award (A): 2,300 @ $0 | EDGAR |
| 2024-12-19 | 4 | Zuehlke Scott M. — Senior VP, CFO & Treasurer | Purchase (P): 435 @ $23.10 | EDGAR |
Recent 8-K events — Quanex Building Products CORP
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-09-03 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-27 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-28 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-05 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-03-03 | 8-K | 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-26 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-16 | 8-K | 4.01 — Changes in Registrant's Certifying Accountant 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-09 | 8-K | 8.01 — Other Events | EDGAR |
| 2025-12-11 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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