Quanex Building Products NX SEC Filings

NYSE NX
$21.18 -0.69 (-3.16%)
At close: Nov 10, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Quanex Building Products CORP (NX) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001423221-26-000067Nov 3, 2026 9:24 PM
24Insider Transaction0001423221-26-000066Nov 3, 2026 9:22 PM
34Insider Transaction0001423221-26-000065Nov 3, 2026 9:20 PM
44Insider Transaction0001423221-26-000064Nov 3, 2026 9:19 PM
54Insider Transaction0001423221-26-000063Nov 3, 2026 9:18 PM
64Insider Transaction0001423221-26-000062Nov 3, 2026 9:17 PM
74Insider Transaction0001423221-26-000061Nov 3, 2026 9:15 PM
84Insider Transaction0001423221-26-000060Nov 3, 2026 9:13 PM
9144Insider Transaction0001950047-26-010565Nov 2, 2026 9:32 PM
10SCHEDULE 13DBeneficial Ownership Report0000919574-26-007201Oct 26, 2026 12:51 AM
11SCHEDULE 13GBeneficial Ownership Report0001890906-26-000072Oct 7, 2026 9:30 PM
1210-QQuarterly & Annual Report0001423221-26-000048Sep 4, 2026 8:03 PM
138-KCurrent Report0001171843-26-005882Sep 3, 2026 8:17 PM
144Insider Transaction0001423221-26-000046Aug 31, 2026 8:21 PM
154Insider Transaction0001423221-26-000045Aug 31, 2026 8:20 PM
164Insider Transaction0001423221-26-000044Aug 31, 2026 8:19 PM
174Insider Transaction0001423221-26-000043Aug 31, 2026 8:17 PM
184Insider Transaction0001423221-26-000042Aug 31, 2026 8:05 PM
198-KCurrent Report0001171843-26-005764Aug 27, 2026 8:17 PM
2010-QQuarterly & Annual Report0001423221-26-000034Jun 5, 2026 8:15 PM
218-KCurrent Report0001171843-26-003917Jun 4, 2026 8:17 PM
224Insider Transaction0001423221-26-000031Jun 1, 2026 8:18 PM
234Insider Transaction0001423221-26-000029Jun 1, 2026 8:15 PM
244Insider Transaction0001423221-26-000028Jun 1, 2026 8:13 PM
254Insider Transaction0001423221-26-000027Jun 1, 2026 8:10 PM
264Insider Transaction0001423221-26-000026Jun 1, 2026 8:08 PM
278-KCurrent Report0001171843-26-003761May 28, 2026 8:17 PM
28SDOthers0001104659-26-067508May 28, 2026 8:15 PM
29SCHEDULE 13GBeneficial Ownership Report0002100119-26-001004Apr 30, 2026 5:00 PM
30SCHEDULE 13GBeneficial Ownership Report0001890906-26-000037Apr 14, 2026 4:47 PM
31SCHEDULE 13GBeneficial Ownership Report0000102909-26-002117Mar 27, 2026 3:33 PM
3210-QQuarterly & Annual Report0001423221-26-000017Mar 6, 2026 9:15 PM
338-KCurrent Report0001171843-26-001364Mar 5, 2026 9:17 PM
348-KCurrent Report0001104659-26-022858Mar 3, 2026 9:15 PM
354Insider Transaction0001423221-26-000014Feb 27, 2026 10:29 PM
364Insider Transaction0001423221-26-000013Feb 27, 2026 9:21 PM
374Insider Transaction0001423221-26-000011Feb 27, 2026 9:16 PM
384Insider Transaction0001423221-26-000010Feb 27, 2026 9:14 PM
394Insider Transaction0001423221-26-000009Feb 27, 2026 9:10 PM
408-KCurrent Report0001171843-26-001142Feb 26, 2026 9:17 PM
41SCHEDULE 13GBeneficial Ownership Report0001193125-26-053500Feb 17, 2026 3:31 PM
42SCHEDULE 13GBeneficial Ownership Report0000102909-26-000275Jan 30, 2026 7:44 PM
43DEF 14AOthers0001104659-26-007408Jan 28, 2026 9:06 PM
448-KCurrent Report0001104659-26-004552Jan 16, 2026 9:15 PM
458-KCurrent Report0001104659-26-002477Jan 9, 2026 9:15 PM
464Insider Transaction0000919574-25-007430Dec 18, 2025 5:48 PM
4710-KQuarterly & Annual Report0001423221-25-000100Dec 12, 2025 10:09 PM
488-KCurrent Report0001171843-25-007891Dec 11, 2025 9:17 PM
494Insider Transaction0001423221-25-000095Dec 8, 2025 9:22 PM
504Insider Transaction0001423221-25-000094Dec 8, 2025 9:20 PM
...

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