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Open Document
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Open Filing |
10-Q |
06 Nov 2025 |
30 Sep 2025 |
001-00640 |
| 8-K |
Open Document
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8-K |
06 Nov 2025 |
06 Nov 2025 |
001-00640 |
| 8-K |
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8-K |
30 Oct 2025 |
30 Oct 2025 |
001-00640 |
| 8-K |
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8-K |
15 Sep 2025 |
15 Sep 2025 |
001-00640 |
| 8-K |
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8-K |
06 Aug 2025 |
06 Aug 2025 |
001-00640 |
| 10-Q |
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10-Q |
06 Aug 2025 |
30 Jun 2025 |
001-00640 |
| 8-K |
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8-K |
17 Jul 2025 |
17 Jul 2025 |
001-00640 |
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Open Document
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Open Filing |
NL INDUSTRIES, INC. FORM SD |
20 May 2025 |
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001-00640 |
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
16 May 2025 |
15 May 2025 |
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Open Document
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8-K |
15 May 2025 |
15 May 2025 |
001-00640 |
| 3 |
Open Document
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Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
15 May 2025 |
15 May 2025 |
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| 10-Q |
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10-Q |
07 May 2025 |
31 Mar 2025 |
001-00640 |
| 8-K |
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8-K |
07 May 2025 |
07 May 2025 |
001-00640 |
| ARS |
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31 Mar 2025 |
31 Dec 2024 |
001-00640 |
| DEFA14A |
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NL INDUSTRIES, INC. SCHEDULE 14A DEFINITIVE ADDITIONAL MATERIALS |
31 Mar 2025 |
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001-00640 |
| DEF 14A |
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DEF 14A |
26 Mar 2025 |
15 May 2025 |
001-00640 |
| 4 |
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
13 Mar 2025 |
12 Mar 2025 |
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| 4 |
Open Document
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
12 Mar 2025 |
11 Mar 2025 |
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| 4 |
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STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
12 Mar 2025 |
11 Mar 2025 |
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10-K |
06 Mar 2025 |
31 Dec 2024 |
001-00640 |
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8-K |
06 Mar 2025 |
06 Mar 2025 |
001-00640 |
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8-K |
27 Feb 2025 |
27 Feb 2025 |
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8-K |
13 Feb 2025 |
10 Feb 2025 |
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8-K |
19 Dec 2024 |
19 Dec 2024 |
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8-K |
06 Nov 2024 |
06 Nov 2024 |
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10-Q |
06 Nov 2024 |
30 Sep 2024 |
001-00640 |
| 8-K |
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8-K |
31 Oct 2024 |
31 Oct 2024 |
001-00640 |
| 8-K |
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8-K |
05 Sep 2024 |
04 Sep 2024 |
001-00640 |
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8-K |
07 Aug 2024 |
07 Aug 2024 |
001-00640 |
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10-Q |
07 Aug 2024 |
30 Jun 2024 |
001-00640 |
| 8-K |
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8-K |
30 Jul 2024 |
30 Jul 2024 |
001-00640 |
| 8-K |
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8-K |
17 Jul 2024 |
16 Jul 2024 |
001-00640 |
| SD |
Open Document
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Open Filing |
NL INDUSTRIES, INC. FORM SD |
21 May 2024 |
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001-00640 |
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 3 |
Open Document
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Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
17 May 2024 |
16 May 2024 |
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| 8-K |
Open Document
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8-K |
16 May 2024 |
16 May 2024 |
001-00640 |
| 8-K |
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8-K |
08 May 2024 |
08 May 2024 |
001-00640 |
| 10-Q |
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10-Q |
08 May 2024 |
31 Mar 2024 |
001-00640 |
| ARS |
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Open Filing |
NL INDUSTRIES, INC. ANNUAL REPORT |
01 Apr 2024 |
31 Dec 2023 |
001-00640 |
| DEFA14A |
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Open Filing |
NL INDUSTRIES, INC. SCHEDULE 14A DEFINITIVE ADDITIONAL MATERIALS |
27 Mar 2024 |
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001-00640 |
| DEF 14A |
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DEF 14A |
27 Mar 2024 |
16 May 2024 |
001-00640 |
| 10-K |
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10-K |
06 Mar 2024 |
31 Dec 2023 |
001-00640 |
| 8-K |
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8-K |
06 Mar 2024 |
06 Mar 2024 |
001-00640 |
| 8-K |
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8-K |
28 Feb 2024 |
28 Feb 2024 |
001-00640 |
| 8-K |
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8-K |
12 Feb 2024 |
12 Feb 2024 |
001-00640 |
| S-8 |
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Open Filing |
NL INDUSTRIES, INC. FORM S-8 |
02 Nov 2023 |
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333-275275 |
| 8-K |
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8-K |
02 Nov 2023 |
02 Nov 2023 |
001-00640 |
| 10-Q |
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10-Q |
02 Nov 2023 |
30 Sep 2023 |
001-00640 |
| S-8 POS |
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POST-EFFECTIVE AMENDMENT NO. 1 NL INDUSTRIES, INC. |
01 Nov 2023 |
|
333-181792 |
| 8-K |
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8-K |
31 Oct 2023 |
26 Oct 2023 |
001-00640 |
| 8-K |
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Open Filing |
8-K |
26 Oct 2023 |
26 Oct 2023 |
001-00640 |
| 3 |
Open Document
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Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
26 Oct 2023 |
26 Oct 2023 |
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| 8-K |
Open Document
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Open Filing |
8-K |
02 Aug 2023 |
02 Aug 2023 |
001-00640 |
| 10-Q |
Open Document
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Open Filing |
10-Q |
02 Aug 2023 |
30 Jun 2023 |
001-00640 |
| SD |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. |
19 May 2023 |
|
001-00640 |
| 3 |
Open Document
|
Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
|
| 3 |
Open Document
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Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
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| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2023 |
18 May 2023 |
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| 8-K |
Open Document
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8-K |
18 May 2023 |
18 May 2023 |
001-00640 |
| 8-K |
Open Document
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8-K |
09 May 2023 |
08 May 2023 |
001-00640 |
| 10-Q |
Open Document
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10-Q |
03 May 2023 |
31 Mar 2023 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
03 May 2023 |
03 May 2023 |
001-00640 |
| ARS |
Open Document
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Open Filing |
NL ARS |
30 Mar 2023 |
31 Dec 2022 |
001-00640 |
| DEFA14A |
Open Document
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Open Filing |
NL INDUSTRIES, INC. DEF A14A |
29 Mar 2023 |
|
001-00640 |
| DEF 14A |
Open Document
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Open Filing |
DEF 14A |
29 Mar 2023 |
|
001-00640 |
| 10-K |
Open Document
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Open Filing |
10-K |
08 Mar 2023 |
31 Dec 2022 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
08 Mar 2023 |
08 Mar 2023 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
27 Feb 2023 |
23 Feb 2023 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
23 Feb 2023 |
23 Feb 2023 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
16 Dec 2022 |
12 Dec 2022 |
001-00640 |
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
06 Dec 2022 |
06 Dec 2022 |
|
| 8-K |
Open Document
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Open Filing |
8-K |
09 Nov 2022 |
09 Nov 2022 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
8-K NL INDUSTRIES, INC. DATED NOVEMBER 2, 2022 |
02 Nov 2022 |
02 Nov 2022 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
02 Nov 2022 |
30 Sep 2022 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
8-K |
27 Oct 2022 |
27 Oct 2022 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 10, 2022 |
10 Aug 2022 |
10 Aug 2022 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
03 Aug 2022 |
30 Jun 2022 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 3, 2022 |
03 Aug 2022 |
03 Aug 2022 |
001-00640 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
02 Jun 2022 |
01 Jun 2022 |
|
| SD |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM SD |
27 May 2022 |
|
001-00640 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 4 |
Open Document
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Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
20 May 2022 |
19 May 2022 |
|
| 3 |
Open Document
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Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2022 |
19 May 2022 |
|
| 3 |
Open Document
|
Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
19 May 2022 |
19 May 2022 |
|
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 19, 2022 |
19 May 2022 |
19 May 2022 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 4, 2022 |
04 May 2022 |
04 May 2022 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
04 May 2022 |
31 Mar 2022 |
001-00640 |
| DEFA14A |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. DEF A14A |
30 Mar 2022 |
|
001-00640 |
| DEF 14A |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. DEF14A |
30 Mar 2022 |
19 May 2022 |
001-00640 |
| 10-K |
Open Document
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Open Filing |
10-K |
09 Mar 2022 |
31 Dec 2021 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MARCH 9, 2022 |
09 Mar 2022 |
09 Mar 2022 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MARCH 2, 2022 |
02 Mar 2022 |
02 Mar 2022 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 4, 2021 |
04 Nov 2021 |
04 Nov 2021 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
04 Nov 2021 |
30 Sep 2021 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED OCTOBER 28, 2021 |
28 Oct 2021 |
28 Oct 2021 |
001-00640 |
| 3 |
Open Document
|
Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
28 Oct 2021 |
28 Oct 2021 |
|
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
04 Aug 2021 |
30 Jun 2021 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 4, 2021 |
04 Aug 2021 |
04 Aug 2021 |
001-00640 |
| 3 |
Open Document
|
Open Filing |
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES |
02 Jun 2021 |
01 Jun 2021 |
|
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED JUNE 1, 2021 |
02 Jun 2021 |
01 Jun 2021 |
001-00640 |
| SD |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM SD FILED MAY 24, 2021 |
24 May 2021 |
|
001-00640 |
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
21 May 2021 |
20 May 2021 |
|
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
21 May 2021 |
20 May 2021 |
|
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
21 May 2021 |
20 May 2021 |
|
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
21 May 2021 |
20 May 2021 |
|
| 4 |
Open Document
|
Open Filing |
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
21 May 2021 |
20 May 2021 |
|
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 20, 2021 |
20 May 2021 |
20 May 2021 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 5, 2021 |
05 May 2021 |
05 May 2021 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
05 May 2021 |
31 Mar 2021 |
001-00640 |
| 8-K/A |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K/A DATED APRIL 20, 2021 |
26 Apr 2021 |
20 Apr 2021 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED APRIL 20, 2021 |
23 Apr 2021 |
20 Apr 2021 |
001-00640 |
| DEFA14A |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. NOTICE |
31 Mar 2021 |
|
001-00640 |
| DEF 14A |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. SCHEDULE 14A |
31 Mar 2021 |
20 May 2021 |
001-00640 |
| 4/A |
Open Document
|
Open Filing |
AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES |
11 Mar 2021 |
22 May 2014 |
|
| 10-K |
Open Document
| Data
|
Open Filing |
10-K |
10 Mar 2021 |
31 Dec 2020 |
001-00640 |
| 8-K |
Open Document
| Data
|
Open Filing |
NL INDUSTRIES, INC. FORM 8K DATED MARCH 10, 2021 |
10 Mar 2021 |
10 Mar 2021 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MARCH 3, 2021 |
03 Mar 2021 |
03 Mar 2021 |
001-00640 |
| 8-K |
Open Document
| Data
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 4, 2020 |
04 Nov 2020 |
04 Nov 2020 |
001-00640 |
| 10-Q |
Open Document
| Data
|
Open Filing |
10-Q |
04 Nov 2020 |
30 Sep 2020 |
001-00640 |
| 8-K |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM 8K DATED OCTOBER 29, 2020 |
29 Oct 2020 |
29 Oct 2020 |
001-00640 |
| 8-K |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 5, 2020 |
05 Aug 2020 |
05 Aug 2020 |
001-00640 |
| 10-Q |
Open Document
| Data
|
Open Filing |
10-Q |
05 Aug 2020 |
30 Jun 2020 |
001-00640 |
| 3 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
02 Jun 2020 |
01 Jun 2020 |
|
| SD |
Open Document
|
Open Filing |
FORM SD SPECIALIZED DISCLOSURE REPORT, NL INDUSTRIES, INC. |
26 May 2020 |
|
001-00640 |
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
22 May 2020 |
21 May 2020 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
22 May 2020 |
21 May 2020 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
22 May 2020 |
21 May 2020 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
22 May 2020 |
21 May 2020 |
|
| 4 |
Open Document
|
Open Filing |
PRIMARY DOCUMENT |
22 May 2020 |
21 May 2020 |
|
| 8-K |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM 8K, DATED MAY 21, 2020 |
21 May 2020 |
21 May 2020 |
001-00640 |
| 8-K |
Open Document
|
Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 6, 2020 |
06 May 2020 |
06 May 2020 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
06 May 2020 |
31 Mar 2020 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED APRIL 22, 20202 |
28 Apr 2020 |
22 Apr 2020 |
001-00640 |
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NL INDUSTRIES, INC. SCHEDULE 13D AMENDMENT NO. 74 |
28 Apr 2020 |
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005-35697 |
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NL INDUSTRIES, INC. NOTICE |
02 Apr 2020 |
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001-00640 |
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NL INDUSTRIES, INC. SCHEDULE 14A |
02 Apr 2020 |
21 May 2020 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 13, 2020 |
18 Mar 2020 |
13 Mar 2020 |
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13 Mar 2020 |
13 Mar 2020 |
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10-K |
11 Mar 2020 |
31 Dec 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 11, 2020 |
11 Mar 2020 |
11 Mar 2020 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED FEBRUARY 19, 2020 |
19 Feb 2020 |
19 Feb 2020 |
001-00640 |
| 3 |
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29 Jan 2020 |
16 May 2019 |
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NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 7, 2019 |
07 Nov 2019 |
07 Nov 2019 |
001-00640 |
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10-Q |
07 Nov 2019 |
30 Sep 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED SEPTEMBER 3, 2019 |
04 Sep 2019 |
03 Sep 2019 |
001-00640 |
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NL INDUSTRIES, INC. SCHEDULE 13D |
04 Sep 2019 |
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005-35697 |
| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 7, 2019 |
07 Aug 2019 |
07 Aug 2019 |
001-00640 |
| 10-Q |
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10-Q |
07 Aug 2019 |
30 Jun 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED JULY 24, 2019 |
26 Jul 2019 |
24 Jul 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED JULY 16, 2019 |
22 Jul 2019 |
16 Jul 2019 |
001-00640 |
| 3 |
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03 Jun 2019 |
01 Jun 2019 |
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NL INDUSTRIES, INC. FORM SD DATED MAY 29, 2019 |
29 May 2019 |
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001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 16, 2019 |
23 May 2019 |
16 May 2019 |
001-00640 |
| 4 |
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16 May 2019 |
16 May 2019 |
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| 4 |
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16 May 2019 |
16 May 2019 |
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| 4 |
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16 May 2019 |
16 May 2019 |
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| 4 |
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16 May 2019 |
16 May 2019 |
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| 4 |
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16 May 2019 |
16 May 2019 |
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NL INDUSTRIES, INC. FORM 8K DATED MAY 16, 2019 |
16 May 2019 |
16 May 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 9, 2019 |
09 May 2019 |
09 May 2019 |
001-00640 |
| 10-Q |
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NL 1Q19 |
09 May 2019 |
31 Mar 2019 |
001-00640 |
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NL INDUSTRIES, INC. |
26 Mar 2019 |
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001-00640 |
| DEF 14A |
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NL INDUSTRIES, INC. SCHEDULE 14A |
26 Mar 2019 |
16 May 2019 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 18, 2019 |
22 Mar 2019 |
18 Mar 2019 |
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10-K |
11 Mar 2019 |
31 Dec 2018 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 11, 2019 |
11 Mar 2019 |
08 Mar 2019 |
001-00640 |
| 4 |
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03 Jan 2019 |
31 Dec 2018 |
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NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 7, 2018 |
07 Nov 2018 |
07 Nov 2018 |
001-00640 |
| 10-Q |
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10-Q |
07 Nov 2018 |
30 Sep 2018 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 7, 2018 |
07 Aug 2018 |
07 Aug 2018 |
001-00640 |
| 10-Q |
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10-Q |
07 Aug 2018 |
30 Jun 2018 |
001-00640 |
| 4 |
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PRIMARY DOCUMENT |
18 Jul 2018 |
17 Jul 2018 |
001-13905 |
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NL INDUSTRIES, INC. FORM SD |
24 May 2018 |
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001-00640 |
| 4 |
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17 May 2018 |
17 May 2018 |
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| 4 |
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17 May 2018 |
17 May 2018 |
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| 4 |
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17 May 2018 |
17 May 2018 |
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| 4 |
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17 May 2018 |
17 May 2018 |
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| 4 |
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17 May 2018 |
17 May 2018 |
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| 4 |
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17 May 2018 |
17 May 2018 |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 17, 2018 |
17 May 2018 |
17 May 2018 |
001-00640 |
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10-Q |
08 May 2018 |
31 Mar 2018 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 8, 2018 |
08 May 2018 |
08 May 2018 |
001-00640 |
| DEFA14A |
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NL INDUSTRIES, INC. SCHEDULE 14A DEFINITIVE ADDITIONAL MATERIALS |
28 Mar 2018 |
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001-00640 |
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NL INDUSTRIES, INC. SCHEDULE 14A DATED MAY 17, 2018 |
28 Mar 2018 |
17 May 2018 |
001-00640 |
| 3 |
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21 Mar 2018 |
15 Mar 2018 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 15, 2018 |
19 Mar 2018 |
15 Mar 2018 |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 12, 2018 |
12 Mar 2018 |
12 Mar 2018 |
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10-K |
12 Mar 2018 |
31 Dec 2017 |
001-00640 |
| 5 |
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13 Feb 2018 |
31 Dec 2017 |
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NL INDUSTRIES, INC. FORM 8-K DATED NOVEMBER 8, 2017 |
08 Nov 2017 |
08 Nov 2017 |
001-00640 |
| 10-Q |
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3Q17 10-Q |
08 Nov 2017 |
30 Sep 2017 |
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NL INDUSTRIES FORM 8-K DATED SEPTEMBER 26, 2017 |
28 Sep 2017 |
26 Sep 2017 |
001-00640 |
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FORM 8K FOR NL INDUSTRIES, INC. DATED SEPTEMBER 13, 2017 |
15 Sep 2017 |
13 Sep 2017 |
001-00640 |
| 3 |
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31 Aug 2017 |
21 Aug 2017 |
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10-Q |
08 Aug 2017 |
30 Jun 2017 |
001-00640 |
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NL INDUSTRIES, INC. FORM 8-K DATED AUGUST 7, 2017 |
08 Aug 2017 |
07 Aug 2017 |
001-00640 |
| 3 |
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30 May 2017 |
18 May 2017 |
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| SD |
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NL INDUSTRIES, INC. FORM SD |
30 May 2017 |
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001-00640 |
| 4 |
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PRIMARY DOCUMENT |
18 May 2017 |
18 May 2017 |
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| 4 |
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18 May 2017 |
18 May 2017 |
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| 4 |
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18 May 2017 |
18 May 2017 |
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| 4 |
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18 May 2017 |
18 May 2017 |
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| 4 |
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18 May 2017 |
18 May 2017 |
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| 4 |
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PRIMARY DOCUMENT |
18 May 2017 |
18 May 2017 |
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| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 18, 2017 |
18 May 2017 |
18 May 2017 |
001-00640 |
| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 8, 2017 |
08 May 2017 |
08 May 2017 |
001-00640 |
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10-Q |
08 May 2017 |
31 Mar 2017 |
001-00640 |
| DEF 14A |
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SCHEDULE 14A FOR NL INDUSTRIES, INC. |
29 Mar 2017 |
18 May 2017 |
001-00640 |
| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 10, 2017 |
10 Mar 2017 |
10 Mar 2017 |
001-00640 |
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10-K |
10 Mar 2017 |
31 Dec 2016 |
001-00640 |
| 3 |
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25 Jan 2017 |
01 Sep 2016 |
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FORM 8K DATED JANUARY 20, 2017 FOR NL INDUSTRIES, INC. |
20 Jan 2017 |
20 Jan 2017 |
001-00640 |
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FORM 8-K DATED NOVEMBER 14, 2016 |
15 Nov 2016 |
14 Nov 2016 |
001-00640 |
| 10-Q |
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10-Q |
07 Nov 2016 |
30 Sep 2016 |
001-00640 |
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VALHI, INC. FORM 8-K DATED NOVEMBER 7, 2016 |
07 Nov 2016 |
07 Nov 2016 |
001-00640 |
| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED SEPTEMBER 1, 2016 |
01 Sep 2016 |
01 Sep 2016 |
001-00640 |
| 8-K |
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05 Aug 2016 |
05 Aug 2016 |
001-00640 |
| 10-Q |
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10-Q |
05 Aug 2016 |
30 Jun 2016 |
001-00640 |
| 4/A |
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02 Jun 2016 |
19 May 2016 |
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FORM SD SPECIALIZED DISCLOSURE REPORT FOR NL INDUSTRIES, INC. |
27 May 2016 |
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| 4 |
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26 May 2016 |
19 May 2016 |
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| 3 |
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26 May 2016 |
19 May 2016 |
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NL INDUSTRIES, INC. FORM 8-K DATED MAY 26, 2016 |
26 May 2016 |
19 May 2016 |
001-00640 |
| 4 |
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19 May 2016 |
19 May 2016 |
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| 4 |
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19 May 2016 |
19 May 2016 |
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| 4 |
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19 May 2016 |
19 May 2016 |
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| 4 |
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19 May 2016 |
19 May 2016 |
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| 4 |
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19 May 2016 |
19 May 2016 |
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| 4 |
Open Document
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PRIMARY DOCUMENT |
19 May 2016 |
19 May 2016 |
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| 10-Q |
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10-Q |
06 May 2016 |
31 Mar 2016 |
001-00640 |
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|
06 May 2016 |
06 May 2016 |
001-00640 |
| DEF 14A |
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SCHEDULE 14A NL INDUSTRIES, INC. 2016 |
29 Mar 2016 |
19 May 2016 |
001-00640 |
| 3 |
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22 Mar 2016 |
18 Mar 2016 |
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| 8-K |
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NL INDUSTRIES, INC. FORM 8-K DATED MARCH 18, 2016 |
18 Mar 2016 |
18 Mar 2016 |
001-00640 |
| 10-K |
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10-K |
10 Mar 2016 |
31 Dec 2015 |
001-00640 |
| 8-K |
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10 Mar 2016 |
10 Mar 2016 |
001-00640 |
| 8-K |
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NL FORM 8K DATED DECEMBER 2, 2015 |
02 Dec 2015 |
02 Dec 2015 |
001-00640 |
| SC 13D/A |
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NL INDUSTRIES, INC. SCHEDULE 13D (AMENDMENT NO. 72) DATED NOVEMBER 20, 2015 |
02 Dec 2015 |
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005-35697 |
| 10-Q |
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10-Q |
06 Nov 2015 |
30 Sep 2015 |
001-00640 |
| 8-K |
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Open Filing |
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06 Nov 2015 |
06 Nov 2015 |
001-00640 |
| 10-Q |
Open Document
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Open Filing |
10-Q |
07 Aug 2015 |
30 Jun 2015 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
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07 Aug 2015 |
07 Aug 2015 |
001-00640 |
| SD |
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NL INDUSTRIES, INC. FORM SD |
29 May 2015 |
|
001-00640 |
| 8-K |
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED MAY 21, 2015 |
21 May 2015 |
21 May 2015 |
001-00640 |
| 4 |
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PRIMARY DOCUMENT |
21 May 2015 |
21 May 2015 |
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| 4 |
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PRIMARY DOCUMENT |
21 May 2015 |
21 May 2015 |
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| 4 |
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21 May 2015 |
21 May 2015 |
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| 4 |
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21 May 2015 |
21 May 2015 |
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NL INDUSTRIES, INC. ANNOUNCED RESULTS OF ANNUAL SHAREHOLDER MEETING |
21 May 2015 |
21 May 2015 |
001-00640 |
| 4 |
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21 May 2015 |
21 May 2015 |
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| 4 |
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PRIMARY DOCUMENT |
21 May 2015 |
21 May 2015 |
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| 3 |
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PRIMARY DOCUMENT |
21 May 2015 |
21 May 2015 |
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| 3 |
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PRIMARY DOCUMENT |
21 May 2015 |
21 May 2015 |
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| 8-K |
Open Document
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08 May 2015 |
07 May 2015 |
001-00640 |
| 10-Q |
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10-Q |
08 May 2015 |
31 Mar 2015 |
001-00640 |
| ARS |
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AUTO-GENERATED PAPER DOCUMENT |
02 Apr 2015 |
31 Dec 2014 |
001-00640 |
| DEF 14A |
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NL INDUSTRIES, INC. 2014 SCHEDULE 14A |
01 Apr 2015 |
21 May 2015 |
001-00640 |
| 5 |
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PRIMARY DOCUMENT |
31 Mar 2015 |
31 Dec 2014 |
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| 8-K |
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13 Mar 2015 |
12 Mar 2015 |
001-00640 |
| 10-K |
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10-K |
12 Mar 2015 |
31 Dec 2014 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
|
07 Nov 2014 |
07 Nov 2014 |
001-00640 |
| 10-Q |
Open Document
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Open Filing |
10-Q |
07 Nov 2014 |
30 Sep 2014 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
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07 Aug 2014 |
07 Aug 2014 |
001-00640 |
| 10-Q |
Open Document
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Open Filing |
10-Q |
07 Aug 2014 |
30 Jun 2014 |
001-00640 |
| SD |
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NL SD JUNE 2014 |
02 Jun 2014 |
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001-00640 |
| 4 |
Open Document
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PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 4 |
Open Document
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Open Filing |
PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 4 |
Open Document
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PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 4 |
Open Document
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PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 4 |
Open Document
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PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 4 |
Open Document
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Open Filing |
PRIMARY DOCUMENT |
23 May 2014 |
22 May 2014 |
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| 8-K |
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NL-8K-140522 |
23 May 2014 |
22 May 2014 |
001-00640 |
| 8-K |
Open Document
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Open Filing |
NL 8K Q1 2014 |
08 May 2014 |
08 May 2014 |
001-00640 |
| 10-Q |
Open Document
| Data
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Open Filing |
10-Q |
08 May 2014 |
31 Mar 2014 |
001-00640 |
| ARS |
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Open Filing |
AUTO-GENERATED PAPER DOCUMENT |
02 Apr 2014 |
31 Dec 2013 |
001-00640 |
| DEF 14A |
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PROXY FOR NL INDUSTRIES, INC. APRIL 2014 |
02 Apr 2014 |
22 May 2014 |
001-00640 |
| 8-K |
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NL 8K Q4 2013 |
13 Mar 2014 |
12 Mar 2014 |
001-00640 |
| 10-K |
Open Document
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Open Filing |
10-K |
12 Mar 2014 |
31 Dec 2013 |
001-00640 |
| 3 |
Open Document
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Open Filing |
PRIMARY DOCUMENT |
11 Mar 2014 |
20 Feb 2014 |
|
| 3 |
Open Document
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Open Filing |
PRIMARY DOCUMENT |
26 Feb 2014 |
28 Dec 2013 |
|
| 8-K |
Open Document
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Open Filing |
NL INDUSTRIES, INC. FORM 8-K DATED FEBRUARY 20, 2014 |
24 Feb 2014 |
20 Feb 2014 |
001-00640 |
| 8-K |
Open Document
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NL INDUSTRIES, INC. FORM 8-K DATED FEBRUARY 18, 2014 |
18 Feb 2014 |
18 Feb 2014 |
001-00640 |
| SC 13D/A |
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NL INDUSTRIES, INC. SCHEDULE 13D DATED 12/28/2014 |
06 Feb 2014 |
|
005-35697 |
| 3 |
Open Document
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PRIMARY DOCUMENT |
23 Jan 2014 |
23 May 2013 |
|