Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-25-002417
Filing Date
2025-03-06
Accepted
2025-03-06 17:12:35
Documents
109
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nl-20241231x10k.htm   iXBRL 10-K 3322650
2 EX-10.26 nl-20241231xex10d26.htm EX-10.26 399565
3 EX-19.1 nl-20241231xex19d1.htm EX-19.1 64104
4 EX-21.1 nl-20241231xex21d1.htm EX-21.1 14117
5 EX-23.1 nl-20241231xex23d1.htm EX-23.1 1930
6 EX-23.2 nl-20241231xex23d2.htm EX-23.2 2026
7 EX-31.1 nl-20241231xex31d1.htm EX-31.1 13337
8 EX-31.2 nl-20241231xex31d2.htm EX-31.2 14594
9 EX-32.1 nl-20241231xex32d1.htm EX-32.1 9840
10 GRAPHIC nl-20241231x10k003.jpg GRAPHIC 56190
  Complete submission text file 0001558370-25-002417.txt   13802768

Data Files

Seq Description Document Type Size
11 EX-101.SCH nl-20241231.xsd EX-101.SCH 77611
12 EX-101.CAL nl-20241231_cal.xml EX-101.CAL 102297
13 EX-101.DEF nl-20241231_def.xml EX-101.DEF 330832
14 EX-101.LAB nl-20241231_lab.xml EX-101.LAB 688381
15 EX-101.PRE nl-20241231_pre.xml EX-101.PRE 561191
112 EXTRACTED XBRL INSTANCE DOCUMENT nl-20241231x10k_htm.xml XML 2414913
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-K | Act: 34 | File No.: 001-00640 | Film No.: 25716298
SIC: 2810 Industrial Inorganic Chemicals
(CF Office: 08 Industrial Applications and Services)