SEC Form 4 · accession 0001423221-26-000044
Quanex Building Products CORP · NX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
William E Waltz Jr.
Director
Period of report
Aug 27, 2026
Accepted (ET)
Aug 31, 2026 · 4:19 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001423221
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Phantom Stock UnitsF3,F1 | — | Aug 27, 2026 | A | 1,270 | A | — | — | Common Stock | 1,270 | 24,581 | D |
Explanation of responses
- F1Each Phantom Stock Unit is the economic equivalent of one share of common stock. Distributions under the Deferred Compensation Plan are made in cash beginning on a specified date selected by the participant or upon the participant's death, disability, or termination of service as a director.
- F2Units credited to the participant's account under the Deferred Compensation Plan as a result of deferral of Director Compensation.
- F3Includes 99.727 phantom stock units credited to the participant's account as a result of automatic dividend reinvestment.