No insider purchase over the last 90 days. The latest, by Webster Stephen, was filed 23 May 2025.
Every trade that managers of Luxfer Holdings PLC disclose to SEC (Form 4) is tracked on this page. The company sits in the Chemicals & Materials sector. Between 20 October 2025 and 20 October 2026, 4 insiders published 14 filings.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.
For context, the typical company on the same exchange (median of 5,453 companies) published 22 filings over the same period, against 14 filings here. Our records for Luxfer Holdings PLC go back to 2020, with 9 purchases and 15 sales on the open market in total. The 10-K for the year ended 31 December 2025 shows 384.6 m USD of revenue and 7.7 m USD of net income.
Insider buying of Luxfer Holdings PLC has been absent for the past year. The median gap between a trade and its publication by SEC (Form 4) is 3 days. Section 16 rules allow two business days to file each Form 4.
Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Luxfer Holdings PLC is a NYSE-listed industrial company (ticker: LXFR) with a strong operational footprint in the United States, even though the parent entity is incorporated in the United Kingdom. For investors in the U.S. market, Luxfer is best understood as a specialty materials group focused on niche, high-performance applications rather than a broad commoditized manufacturer. The company emphasizes engineering know-how, proprietary technologies, and manufacturing expertise in demanding end markets. ([luxfer.com](https://www.luxfer.com/press/luxfer-announces-q1-2026-financial-results/?utm_source=openai))
Luxfer’s history reflects a long evolution from a materials technology business into a more focused industrial platform. Over time, the company has combined organic development with targeted acquisitions, while also pruning non-core assets. The most important recent portfolio move was the completion of the sale of its Graphic Arts business on July 2, 2025. Following that divestiture, Luxfer now reports two operating segments: Elektron and Gas Cylinders. That repositioning has sharpened the investment case by simplifying the structure and concentrating capital on higher-priority businesses. ([luxfer.com](https://www.luxfer.com/press/luxfer-executes-key-strategic-initiative-with-sale-of-graphic-arts-business/?utm_source=openai))
Elektron is the materials-focused segment and is associated with magnesium-based and other advanced material solutions. These products are used in applications where lightweighting, performance, and technical reliability matter, including automotive, aerospace, defense, healthcare, and specialized industrial markets. The Gas Cylinders segment supplies high-pressure cylinders, including metal and composite solutions, used across gas storage, mobility, safety equipment, and selected medical and industrial applications. Across both segments, Luxfer positions itself as a supplier of engineered products for critical environments where technical specifications and compliance requirements create meaningful barriers to entry. ([luxfer.com](https://www.luxfer.com/investors/?utm_source=openai))
From a competitive standpoint, Luxfer is a specialist, not a scale-driven commodity player. Its market position depends on differentiated product design, long-standing customer relationships, and process expertise. The company has historically strengthened its capabilities through acquisitions such as Structural Composites Industries, which enhanced its presence in composite cylinder technologies. That kind of move supports Luxfer’s strategy of serving high-value niches where quality, certification, and application-specific engineering are central to customer selection. ([luxfer.com](https://www.luxfer.com/press/luxfer-announces-acquisition-of-structural-composites-industries/?utm_source=openai))
Recent news has been constructive. On April 28, 2026, Luxfer reported first-quarter 2026 results showing improved margins and higher adjusted EBITDA, while also raising the midpoint of its 2026 adjusted diluted EPS guidance. For full-year 2025, the company highlighted stronger free cash flow and a lower net debt position, underscoring a more disciplined balance-sheet and portfolio profile after the Graphic Arts exit. For international equity investors, Luxfer represents a focused U.S.-listed industrial materials name with exposure to specialized end markets, recurring technical demand, and execution-driven earnings potential. ([luxfer.com](https://www.luxfer.com/press/luxfer-announces-q1-2026-financial-results/?utm_source=openai))
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Dec 2025 | 384.6 m USD | 7.7 m USD | 0.28 USD | 10-K |
| Dec 2024 | 391.9 m USD | 18.4 m USD | 0.68 USD | 10-K |
| Dec 2023 | 405.0 m USD | -1.9 m USD | -0.07 USD | 10-K |
| Dec 2022 | 423.4 m USD | 26.9 m USD | 0.98 USD | 10-K |
| Dec 2021 | 374.1 m USD | 29.9 m USD | 1.07 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.