InsidersTradesSigma
NL INDUSTRIES INC Stock: price and insider trades · United States · SEC (Form 4)
Track the NL INDUSTRIES INC share price and the full management transaction log of the company, a listed issuer based in United States. Shares are listed on US US, under the supervision of SEC (Form 4). Operating in the Chemicals & Materials sector, NL INDUSTRIES INC has published 42 public disclosures. Market capitalisation: €307.1m. The latest transaction was filed on 15 May 2026 (Attribution). Among the most active insiders: Mendes Meredith W.. The full history is accessible without an account.
42
Insider Decl.
0
Thresholds
€26,967
4 ops.
Buy Volume
€15,449
1 ops.
Sell Volume
49Σ signal
Fundamental score
Ranked 23,879 of 25,724 companies
18.7
score / 100
Value14
Quality24
FCF yld-14%
Earn yld-13%
EV/EBITDA·
ROE-8.0%
Gross mgn30%
Net mgn-24%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 15 May 2026
Declarations42 total
6,000 shares@ US$6.670.0092% mcap100.0% of flowCommon Stock $0.125 par value per shareSEC:0001265101-26-000004:0
6,000 shares@ US$6.670.0092% mcap50.1% of flowCommon Stock $0.125 par value per shareSEC:0001616435-26-000004:0
6,000 shares@ US$6.670.0092% mcap50.1% of flowCommon Stock $0.125 par value per shareSEC:0001188513-26-000004:0
6,000 shares@ US$6.670.0092% mcap50.1% of flowCommon Stock $0.125 par value per shareSEC:0001602118-26-000004:0
6,000 shares@ US$6.670.0092% mcap50.1% of flowCommon Stock $0.125 par value per shareSEC:0001409627-26-000004:0
6,000 shares@ US$6.63930.0092% mcap49.9% of flowCommon Stock $0.125 par value per shareSEC:0001409627-26-000004
6,000 shares@ US$6.63930.0092% mcap49.9% of flowCommon Stock $0.125 par value per shareSEC:0001616435-26-000004
6,000 shares@ US$6.63930.0092% mcap49.9% of flowCommon Stock $0.125 par value per shareSEC:0001602118-26-000004
6,000 shares@ US$6.63930.0092% mcap49.9% of flowCommon Stock $0.125 par value per shareSEC:0001188513-26-000004
6,000 shares@ US$6.670.0092% mcap100.0% of flowCommon Stock $0.125 par value per shareSEC:0001549592-26-000004:0
2,500 shares@ US$8.0427.9% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009615:0
2,500 shares@ US$8.0420.8% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009605:0
2,500 shares@ US$8.0420.8% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009611:0
2,500 shares@ US$8.0434.4% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009607:0
2,500 shares@ US$8.0420.8% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009613:0
2,500 shares@ US$8.0420.8% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-009609:0
1,000 shares@ US$6.939.9% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-005317:0
Ideal exit: 7 Dec 2025 (T+270)
1,000 shares@ US$6.329.0% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-005213:0
Ideal exit: 6 Dec 2025 (T+270)
250 shares@ US$6.78100.0% of flowCommon Stock $0.125 par value per shareSEC:0001062993-25-005215:0
Ideal exit: 6 Dec 2025 (T+270)
2,850 sharesCommon Stock $0.125 par value per shareSEC:0001062993-24-010559:0
2,850 sharesCommon Stock $0.125 par value per shareSEC:0001062993-24-010573:0
2,850 sharesCommon Stock $0.125 par value per shareSEC:0001062993-24-010569:0
2,850 sharesCommon Stock $0.01 par valueSEC:0001062993-24-010565:0
2,850 sharesCommon Stock $0.125 par value per shareSEC:0001062993-24-010561:0
3,550 sharesCommon Stock $0.125 par value per shareSEC:0001062993-23-011759:0
25 of 42 declarations
About NL INDUSTRIES INC
NL Industries Inc. (NYSE: NL) is a U.S.-listed company on the NYSE market, headquartered in Dallas, Texas, United States. For European investors, the company should be viewed primarily as an industrial holding structure with roots that date back to 1891. It changed its corporate name to NL Industries in 1971 after operating for decades as National Lead Company. Today, its economic profile is anchored by two main pillars: component products through its majority-owned subsidiary CompX International, and chemicals through its noncontrolling interest in Kronos Worldwide, a titanium dioxide (TiO2) producer. Operationally, NL is not a broad-based diversified manufacturer in the traditional sense. Instead, it is exposed to cyclical, capital-intensive businesses whose performance depends on industrial demand, pricing, volumes, and raw-material and energy costs. CompX manufactures engineered components, including security products and recreational marine components, serving industrial, commercial, and marine end markets. Kronos operates in the global TiO2 market, a pigment used in paints, coatings, plastics, and other industrial applications. That combination makes NL sensitive to macroeconomic conditions, customer inventory cycles, and global pricing trends in chemical markets. From a competitive standpoint, NL occupies a niche position. The equity story is driven less by brand recognition and more by the performance of its holdings, capital allocation, and the value created at the subsidiary level. The group has an international footprint through its operating businesses, with exposure across North America, Europe, and the Asia-Pacific region. This geographic reach broadens its customer base, but also increases exposure to regional economic volatility and shifts in demand. Recent developments are also relevant. In May 2026, NL announced a quarterly dividend of $0.10 per share and reported the outcome of its annual shareholder meeting. Shareholders approved the company’s reincorporation from New Jersey to Delaware, with the transaction expected to become effective around May 26, 2026. The company’s recent disclosures also continue to highlight the contribution of its component-products and TiO2-related businesses, as well as the impact of changes in the fair value of certain marketable equity securities. For investors, NL remains a low-profile industrial name, but one worth tracking for its exposure to TiO2 market dynamics, specialized component demand, and shareholder-return policy.
