How many insider trades does FilingIQ track for LXFR?

FilingIQ tracks 775 Form 4 insider transactions for LXFR (LUXFER HOLDINGS PLC), covering filings from Jan 31, 2019 onwards. 105 of those were filed in the last 90 days.

Are LXFR insiders net buyers or net sellers?

Across the full Form 4 history for LXFR, 11 transactions (1%) were open-market purchases and 58 (7%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does LXFR insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is LXFR in?

LUXFER HOLDINGS PLC (LXFR) is classified in the Industrials sector, specifically Specialty Industrial Machinery, with a current market capitalisation of $315.58M.

LXFR insider trading

NYSE Industrials

LUXFER HOLDINGS PLC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

775

Last 90 days

105

Buys / sells

1% / 7%

Market cap

$315.58M

About LUXFER HOLDINGS PLC

Luxfer Holdings PLC, together with its subsidiaries, develops and manufactures high-performance materials, components, and high-pressure gas containment devices. The company operates through two segments: Gas Cylinders and Elektron. The Gas Cylinders segment manufactures and markets specialized highly engineered containment solutions using aluminum alloys and carbon composite technologies. It offers carbon composite high-pressure, aerospace and aviation, space-related, aluminum and composite medical gas, and specialty aluminum cylinders used for emergency response, healthcare, alternative fuel transportation, aerospace comprising commercial aviation, defense, and space markets. The Elektron segment focuses on specialty materials based primarily on magnesium and zirconium. This segment offers advanced lightweight magnesium alloys; magnesium powders for use in countermeasure flares, defense applications, infrared decoys, and heater meals; and zirconium-based chemicals and oxides used as catalysts converters, industrial catalysis, advanced ceramics, specialty glass, fuel cell components, pharmaceuticals, and other performance-critical applications. The company operates in the United States, the United Kingdom, Japan, Canada, Germany, rest of Europe, the Asia Pacific, and the rest of the world. Luxfer Holdings PLC was founded in 1898 and is based in Riverside, California.

Company website: www.luxfer.com

LXFR insider activity at a glance

FilingIQ has scored 775 insider transactions for LXFR since Jan 31, 2019. The most recent filing in our index is dated Mar 20, 2026.

Across the full history, 11 open-market purchases and 58 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on LXFR insider trades is 54.3/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live LXFR trades on FilingIQ Raw filings on SEC EDGAR

Other Industrials tickers with recent insider activity

CAR 626

AVIS BUDGET GROUP, INC.

KAI 182

KADANT INC

WCN 180

Waste Connections, Inc.

KTOS 174

KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

WCC 168

WESCO INTERNATIONAL INC

Frequently asked

How many insider trades does FilingIQ track for LXFR?: FilingIQ tracks 775 Form 4 insider transactions for LXFR (LUXFER HOLDINGS PLC), covering filings from Jan 31, 2019 onwards. 105 of those were filed in the last 90 days.
Are LXFR insiders net buyers or net sellers?: Across the full Form 4 history for LXFR, 11 transactions (1%) were open-market purchases and 58 (7%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does LXFR insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is LXFR in?: LUXFER HOLDINGS PLC (LXFR) is classified in the Industrials sector, specifically Specialty Industrial Machinery, with a current market capitalisation of $315.58M.

Methodology & sources

Every LXFR insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.