NL INDUSTRIES INC — All Filings
991 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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 |
|---|---|---|---|---|
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013096 | May 20, 2022 | May 19, 2022 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013094 | May 20, 2022 | May 19, 2022 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013086 | May 20, 2022 | May 19, 2022 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013088 | May 20, 2022 | May 19, 2022 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013092 | May 20, 2022 | May 19, 2022 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013090 | May 20, 2022 | May 19, 2022 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MAY 19, 2022 | 0000059255-22-000052 | May 19, 2022 | — |
| 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013023 | May 19, 2022 | — |
| 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-22-013032 | May 19, 2022 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MAY 4, 2022 | 0000059255-22-000044 | May 4, 2022 | — |
| 10-Q | 10-Q | 0001558370-22-007052 | May 4, 2022 | Mar 31, 2022 |
| DEFA14A | NL INDUSTRIES, INC. DEF A14A | 0000059255-22-000027 | Mar 30, 2022 | — |
| DEF 14A | NL INDUSTRIES, INC. DEF14A | 0000059255-22-000020 | Mar 30, 2022 | May 19, 2022 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MARCH 9, 2022 | 0000059255-22-000012 | Mar 9, 2022 | — |
| 10-K | 10-K | 0001558370-22-003144 | Mar 9, 2022 | Dec 31, 2021 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MARCH 2, 2022 | 0000059255-22-000006 | Mar 2, 2022 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 4, 2021 | 0000059255-21-000127 | Nov 4, 2021 | — |
| 10-Q | 10-Q | 0001564590-21-054512 | Nov 4, 2021 | Sep 30, 2021 |
| 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-009944 | Oct 28, 2021 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED OCTOBER 28, 2021 | 0000059255-21-000118 | Oct 28, 2021 | — |
| 10-Q | 10-Q | 0001564590-21-040851 | Aug 4, 2021 | Jun 30, 2021 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 4, 2021 | 0000059255-21-000108 | Aug 4, 2021 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED JUNE 1, 2021 | 0000059255-21-000092 | Jun 2, 2021 | Jun 1, 2021 |
| 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-005296 | Jun 2, 2021 | Jun 1, 2021 |
| SD | NL INDUSTRIES, INC. FORM SD FILED MAY 24, 2021 | 0000059255-21-000075 | May 24, 2021 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-004948 | May 21, 2021 | May 20, 2021 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-004950 | May 21, 2021 | May 20, 2021 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-004952 | May 21, 2021 | May 20, 2021 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-004944 | May 21, 2021 | May 20, 2021 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-004946 | May 21, 2021 | May 20, 2021 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MAY 20, 2021 | 0000059255-21-000070 | May 20, 2021 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MAY 5, 2021 | 0000059255-21-000062 | May 5, 2021 | — |
| 10-Q | 10-Q | 0001564590-21-024093 | May 5, 2021 | Mar 31, 2021 |
| 8-K/A | NL INDUSTRIES, INC. FORM 8-K/A DATED APRIL 20, 2021 | 0000059255-21-000050 | Apr 26, 2021 | Apr 20, 2021 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED APRIL 20, 2021 | 0000059255-21-000044 | Apr 23, 2021 | Apr 20, 2021 |
| DEFA14A | NL INDUSTRIES, INC. NOTICE | 0000059255-21-000032 | Mar 31, 2021 | — |
| DEF 14A | NL INDUSTRIES, INC. SCHEDULE 14A | 0000059255-21-000030 | Mar 31, 2021 | May 20, 2021 |
| 4/A | AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-21-002613 | Mar 11, 2021 | May 22, 2014 |
| 8-K | NL INDUSTRIES, INC. FORM 8K DATED MARCH 10, 2021 | 0000059255-21-000020 | Mar 10, 2021 | — |
| 10-K | 10-K | 0001564590-21-012084 | Mar 10, 2021 | Dec 31, 2020 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED MARCH 3, 2021 | 0000059255-21-000011 | Mar 3, 2021 | — |
| 10-Q | 10-Q | 0001564590-20-050510 | Nov 4, 2020 | Sep 30, 2020 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 4, 2020 | 0000059255-20-000132 | Nov 4, 2020 | — |
| 8-K | NL INDUSTRIES, INC. FORM 8K DATED OCTOBER 29, 2020 | 0000059255-20-000124 | Oct 29, 2020 | — |
| 10-Q | 10-Q | 0001564590-20-036854 | Aug 5, 2020 | Jun 30, 2020 |
| 8-K | NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 5, 2020 | 0000059255-20-000111 | Aug 5, 2020 | — |
| 3 | PRIMARY DOCUMENT | 0000072162-20-000008 | Jun 2, 2020 | Jun 1, 2020 |
| SD | FORM SD SPECIALIZED DISCLOSURE REPORT, NL INDUSTRIES, INC. | 0000059255-20-000077 | May 26, 2020 | — |
| 4 | PRIMARY DOCUMENT | 0000072162-20-000004 | May 22, 2020 | May 21, 2020 |
| 4 | PRIMARY DOCUMENT | 0000072162-20-000005 | May 22, 2020 | May 21, 2020 |