NL Industries, Inc. (NL) — SEC filings
Recent SEC filings for NL Industries, Inc. — 10-K, 10-Q, 8-K, proxy statements, and insider transactions.
| Form Type | Filing Date | Accepted Date |
|---|---|---|
| 8-K | 2026-05-26 | 2026-05-26 |
| SD | 2026-05-19 | 2026-05-19 |
| 4 | 2026-05-15 | 2026-05-15 |
| 4 | 2026-05-15 | 2026-05-15 |
| 4 | 2026-05-15 | 2026-05-15 |
| 4 | 2026-05-15 | 2026-05-15 |
| 4 | 2026-05-15 | 2026-05-15 |
| 4 | 2026-05-15 | 2026-05-15 |
| 8-K | 2026-05-14 | 2026-05-14 |
| 10-Q | 2026-05-06 | 2026-05-06 |
| 8-K | 2026-05-06 | 2026-05-06 |
| ARS | 2026-03-25 | 2026-03-25 |
| DEFA14A | 2026-03-25 | 2026-03-25 |
| DEF 14A | 2026-03-25 | 2026-03-25 |
| PRE 14A | 2026-03-09 | 2026-03-09 |
| 10-K | 2026-03-09 | 2026-03-09 |
| 8-K | 2026-03-09 | 2026-03-09 |
| 8-K | 2026-02-26 | 2026-02-26 |
| 8-K | 2025-11-06 | 2025-11-06 |
| 10-Q | 2025-11-06 | 2025-11-06 |
Recent SEC filings.