• Luxfer director Richard J. Hipple sold 4,010 ordinary shares on June 11 at USD 15.05.
• He acquired 8,953 ordinary shares via restricted stock unit conversion on June 11.
• He ended the day with 32,920 ordinary shares beneficially owned.
• He also received 6,681 restricted stock units on June 11.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Luxfer Holdings plc published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001437749-26-020575), on June 15, 2026, and is solely responsible for the information contained therein.