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NL INDUSTRIES INC — 10-K Filings

29 10-K filings on record

This page lists all 10-K filings submitted to the SEC by NL INDUSTRIES INC (NL), sorted by most recent first. Each row links to the full filing on EdgarLookup. NL INDUSTRIES INC has filed 29 10-K documents with the SEC since 1994. To view all SEC filings by NL INDUSTRIES INC, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-K405 10-K405/A 10-Q 10-Q/A 11-K 144 15-15D 3 3/A 4 4/A 40-APP 5 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A NT 10-K NT 10-Q NT 11-K PRE 14A S-8 S-8 POS SC 13D/A SD UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001104659-26-025290 Mar 9, 2026 Dec 31, 2025
10-K 10-K 0001558370-25-002417 Mar 6, 2025 Dec 31, 2024
10-K 10-K 0001558370-24-002620 Mar 6, 2024 Dec 31, 2023
10-K 10-K 0001558370-23-003155 Mar 8, 2023 Dec 31, 2022
10-K 10-K 0001558370-22-003144 Mar 9, 2022 Dec 31, 2021
10-K 10-K 0001564590-21-012084 Mar 10, 2021 Dec 31, 2020
10-K 10-K 0001564590-20-010117 Mar 11, 2020 Dec 31, 2019
10-K 10-K 0001564590-19-007207 Mar 11, 2019 Dec 31, 2018
10-K 10-K 0001564590-18-005298 Mar 12, 2018 Dec 31, 2017
10-K 10-K 0001564590-17-003986 Mar 10, 2017 Dec 31, 2016
10-K 10-K 0001564590-16-014434 Mar 10, 2016 Dec 31, 2015
10-K 10-K 0001564590-15-001611 Mar 12, 2015 Dec 31, 2014
10-K 10-K 0001564590-14-000697 Mar 12, 2014 Dec 31, 2013
10-K FORM 10-K 0001193125-13-103353 Mar 12, 2013 Dec 31, 2012
10-K FORM 10-K 0001193125-12-097061 Mar 6, 2012 Dec 31, 2011
10-K NL 2010 10K 0000059255-11-000068 Mar 7, 2011 Dec 31, 2010
10-K NL INDUSTRIES, INC. 10K2009 0000059255-10-000029 Mar 10, 2010 Dec 31, 2009
10-K NL INDUSTRIES, INC. 10K 2008 0000059255-09-000047 Mar 12, 2009 Dec 31, 2008
10-K NL10K2007 0000059255-08-000019 Mar 12, 2008 Dec 31, 2007
10-K NL10K2006 0000059255-07-000023 Mar 13, 2007 Dec 31, 2006
10-K — 0000072162-06-000003 Mar 16, 2006 Dec 31, 2005
10-K — 0000072162-05-000011 Mar 30, 2005 Dec 31, 2004
10-K — 0000072162-04-000004 Mar 9, 2004 Dec 31, 2003
10-K NL INDUSTRIES, INC. 2002 FORM 10-K 0001176236-03-000004 Mar 12, 2003 Dec 31, 2002
10-K NL INDUSTRIES, INC. 2001 FORM 10-K FILING 0000072162-02-000005 Mar 14, 2002 Dec 31, 2001
10-K NL INDUSTRIES 12/31/99 10-K FILING 0000072162-00-000006 Mar 17, 2000 Dec 31, 1999
10-K NL INDUSTRIES 12/31/98 10-K FILING 0000072162-99-000007 Mar 23, 1999 Dec 31, 1998
10-K NL INDUSTRIES 12-31-94 10-K FILING 0000072162-95-000004 Mar 10, 1995 Dec 31, 1994
10-K ANNUAL REPORT PERIOD ENDING 12/31/93 0000950129-94-000120 Mar 2, 1994 Dec 31, 1993