NL INDUSTRIES INC
For the period ended Mar 31, 2026. Filed May 6, 2026.
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A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Mar 31, 2026 · Filed May 6, 2026
NL$7.32+2.7%Stored close · as of Nov 9, 2026
Extracted filing text, with the paragraph anchors used by the comparison.
See the whole filing, with its images and exhibitsContents
Item 6. Exhibits
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| 10.1* | Restated and Amended Richards Bay Chloride Slag Sales Agreement by and between Richards Bay Titanium (Proprietary) Limited (acting through its sales agent) and Kronos (US), Inc. effective January 1, 2016, as amended through Amendment dated February 13, 2026 (and effective January 1, 2026) between Richards Bay Titanium (Proprietary) Limited (acting through its sales agent Rio Tinto Iron and Titanium Canada Inc.) and Kronos (US), Inc. |
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| 31.1 | Certification |
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| 31.2 | Certification |
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| 32.1 | Certification |
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| 101.INS | Inline XBRL Instance – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. |
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| 101.SCH | Inline XBRL Taxonomy Extension Schema |
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| 101.CAL | Inline XBRL Taxonomy Extension Calculation Linkbase |
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| 101.DEF | Inline XBRL Taxonomy Extension Definition Linkbase |
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| 101.LAB | Inline XBRL Taxonomy Extension Label Linkbase |
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| 101.PRE | Inline XBRL Taxonomy Extension Presentation Linkbase |
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| 104 | Cover page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101) |
- Certain portions of this exhibit have been omitted pursuant to Item 601(b)(10)(iv) of Regulation S-K.
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
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| | NL INDUSTRIES, INC. |
| | (Registrant) |
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| Date: May 6, 2026 | /s/ Amy Allbach Samford |
| | Amy Allbach Samford |
| | (Executive Vice President and Chief Financial Officer) |
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| Date: May 6, 2026 | /s/ Amy E. Ruf |
| | Amy E. Ruf |
| | (Vice President and Controller) |
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.