NL INDUSTRIES INC — 8-K/A Filings
4 8-K/A filings on record
This page lists all 8-K/A 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 4 8-K/A documents with the SEC since 1994. To view all SEC filings by NL INDUSTRIES INC, see the full filings list.
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 |
|---|---|---|---|---|
| 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/A | NL-8KA-100519 | 0000059255-10-000087 | May 20, 2010 | May 19, 2010 |
| 8-K/A | — | 0000072162-04-000028 | Oct 27, 2004 | Sep 24, 2004 |
| 8-K/A | AMENDMENT TO NL INDUSTRIES, INC.'S 3/10/98 8-K | 0000072162-98-000009 | Mar 12, 1998 | — |