# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-25-107766
Filing Date
2025-11-06
Accepted
2025-11-06 16:24:10
Documents
80
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | nl-20250930x10q.htm iXBRL | 10-Q | 2275163
2 | EX-31.1 | nl-20250930xex31d1.htm | EX-31.1 | 11359
3 | EX-31.2 | nl-20250930xex31d2.htm | EX-31.2 | 12155
4 | EX-32.1 | nl-20250930xex32d1.htm | EX-32.1 | 9088
| Complete submission text file | 0001104659-25-107766.txt |  | 8239320

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | EX-101.SCH | nl-20250930.xsd | EX-101.SCH | 49728
6 | EX-101.CAL | nl-20250930_cal.xml | EX-101.CAL | 75334
7 | EX-101.DEF | nl-20250930_def.xml | EX-101.DEF | 175222
8 | EX-101.LAB | nl-20250930_lab.xml | EX-101.LAB | 423573
9 | EX-101.PRE | nl-20250930_pre.xml | EX-101.PRE | 325243
83 | EXTRACTED XBRL INSTANCE DOCUMENT | nl-20250930x10q_htm.xml | XML | 1419878

Mailing Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620
Business Address 5430 LBJ FREEWAY SUITE 1700 DALLAS TX 75240-2620 972-233-1700
NL INDUSTRIES INC (Filer) CIK: 0000072162 (see all company filings)

EIN.: 135267260 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-00640 | Film No.: 251458756
SIC: 2810 Industrial Inorganic Chemicals
(CF Office: 08 Industrial Applications and Services)