NL INDUSTRIES INC (NL)
Data as of , from SEC Form 4 filings.
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About NL INDUSTRIES INC (NL)
The SEC lists NL INDUSTRIES INC under CIK 0000072162, in industrial inorganic chemicals. We track it alongside the rest of the Materials sector.
NL Form 4 activity by transaction type, last 90 days
No Form 4 activity for NL in the last 90 days.
NL insider transactions (Form 4)
88 Form 4 filings on record, the earliest from May 15, 2025, newest first.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| R. Gerald Dr Turner | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| Cecil H. Moore Jr. | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| Meredith W. Mendes | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| Kevin B. Kramer | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| John E. Harper | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| Loretta J. Feehan | Grant or award | Common Stock $0.125 par value per share | 6,000 | $6.67 footnote F1 | $40K | |
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| Cecil H. Moore Jr. - Director | Grant or award | Common Stock $0.125 par value per share | 2,500 | $8.04 | $20K | |
| R. Gerald Dr Turner - Director | Grant or award | Common Stock $0.125 par value per share | 2,500 | $8.04 | $20K | |
NL insider trading FAQ
What is the latest insider trade for NL?
NL INDUSTRIES INC (NL) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-05-15. The full record for NL runs to 8 Form 4 filings, the earliest from 2025-05-15. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying NL stock?
No insider purchases of NL were filed in the last 90 days.
How many insiders are selling NL stock?
No insider sales of NL were filed in the last 90 days.
Where can I see NL SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects NL Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
8The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - R. Gerald Dr Turner view on EDGAR
- - Cecil H. Moore Jr. view on EDGAR
- - Meredith W. Mendes view on EDGAR
- - Kevin B. Kramer view on EDGAR
- - John E. Harper view on EDGAR
- - Loretta J. Feehan view on EDGAR
- - Cecil H. Moore Jr. view on EDGAR
- - R. Gerald Dr Turner view on EDGAR
Related companies with recent insider activity
Learn more
- What the Form 4 transaction codes mean
- Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
- Insider activity in Materials
- Where NL's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
Follow NL with a 7-day demo
- NL on your watchlist
- Every NL Form 4 filing on record
- Up to 3 months of NL price history
- The daily trading plan of ranked insider buys, on a delay, with the plan archive
