TypeDateAccessionPeriodSize
10-K
Mar 9, 2026
0001104659-26-02529010-K
Dec 31, 2025
12.1 MB
PRE 14A
Mar 9, 2026
0000072162-26-000013PRE 14A
May 14, 2026
2.8 MB
8-K
Mar 9, 2026
0000072162-26-0000098-K
Mar 9, 2026
399.6 KB
8-K
Feb 26, 2026
0000072162-26-0000038-K
Feb 26, 2026
169.8 KB
8-K
Nov 6, 2025
0000072162-25-0000368-K
Nov 6, 2025
393.8 KB
10-Q
Nov 6, 2025
0001104659-25-10776610-Q
Sep 30, 2025
7.9 MB
8-K
Oct 30, 2025
0000072162-25-0000338-K
Oct 30, 2025
170.7 KB
8-K
Sep 15, 2025
0000072162-25-0000308-K
Sep 15, 2025
222.7 KB
8-K
Aug 6, 2025
0000072162-25-0000268-K
Aug 6, 2025
396.7 KB
10-Q
Aug 6, 2025
0001558370-25-01053210-Q
Jun 30, 2025
7.7 MB
8-K
Jul 17, 2025
0000072162-25-0000238-K
Jul 17, 2025
166.9 KB
SD
May 20, 2025
0000059255-25-000058NL INDUSTRIES, INC. FORM SD
—
11.9 KB
4
May 16, 2025
0001062993-25-009615STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.6 KB
4
May 16, 2025
0001062993-25-009613STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.8 KB
4
May 16, 2025
0001062993-25-009611STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.6 KB
4
May 16, 2025
0001062993-25-009609STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.6 KB
4
May 16, 2025
0001062993-25-009607STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.6 KB
4
May 16, 2025
0001062993-25-009605STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
4.6 KB
8-K
May 15, 2025
0000072162-25-0000198-K
May 15, 2025
196.4 KB
3
May 15, 2025
0001062993-25-009516INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES
May 15, 2025
6.2 KB
10-Q
May 7, 2025
0001558370-25-00675210-Q
Mar 31, 2025
6.4 MB
8-K
May 7, 2025
0000072162-25-0000168-K
May 7, 2025
315.0 KB
ARS
Mar 31, 2025
0000059255-25-000019
Dec 31, 2024
1.2 MB
DEFA14A
Mar 31, 2025
0000059255-25-000015NL INDUSTRIES, INC. SCHEDULE 14A DEFINITIVE ADDITIONAL MATERIALS
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53.0 KB
DEF 14A
Mar 26, 2025
0000072162-25-000013DEF 14A
May 15, 2025
1.8 MB