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Form 8-K

sec.gov

8-K — LUXFER HOLDINGS PLC

Accession: 0001437749-26-024227

Filed: 2026-07-23

Period: 2026-07-22

CIK: 0001096056

SIC: 2810 (INDUSTRIAL INORGANIC CHEMICALS)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — lxfr20260723_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (ex_992059.htm)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

______________________________________________

FORM 8-K

______________________________________________

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of Earliest Event Reported): July 22, 2026

______________________________________________

LUXFER HOLDINGS PLC

______________________________________________

(Name of Registrant as Specified in Charter)

England and Wales

001-35370

98-1024030

(State or Other Jurisdiction

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

3016 Kansas Avenue,

Riverside, CA, 92507

(Address and Zip Code of Principal Executive Offices)

Registrant’s Telephone Number, including Area Code: +1 414-269-2419

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Ordinary Shares, nominal value £0.50 each

LXFR

New York Stock Exchange

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communication pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communication pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Section 8          Other Events

Item 8.01          Other Events

On July 22, 2026, the Registrant issued a press release announcing details for its second quarter 2026 earnings conference call.

A copy of the press release is furnished as Exhibit 99.1 and incorporated by reference in this Item 8.01.

Section 9          Financial Statements and Exhibits

Item 9.01          Financial Statements and Exhibits.

(d)         Exhibits

99.1         Press release dated July 22, 2026

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

Luxfer Holdings PLC

(Registrant)

Date: July 23, 2026

By: _________________________

Benjamin M. Coulson

Corporate Controller & Company Secretary

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: ex_992059.htm · Sequence: 2

ex_992059.htm

Luxfer Announces Date of Second Quarter 2026

Earnings Conference Call

RIVERSIDE, California, July 22, 2026 – Luxfer Holdings PLC (NYSE: LXFR) (“Luxfer” or the “Company”), a global industrial company innovating niche applications in materials engineering, today announced the details for its second quarter 2026 earnings conference call.

Date and time:                  Wednesday July 29, 2026, at 8:30 a.m. Eastern Time

Luxfer participants:         Andy Butcher                  Chief Executive Officer

Steve Webster                  Chief Financial Officer

Kevin Grant                     Vice President of Investor Relations and Business Development

Dial-in registration:         United States or Canada: 800-343-4849

International: (+1) 203-518-9848

Conference ID: LXFRQ226

Please dial into the call 15 minutes prior to the start time.

Webcast:                           The earnings conference call webcast may be accessed by clicking on this link Q2 Earnings Webcast

Replay:                             Available from July 29, 2026, until August 15, 2026

Replay numbers:             United States or Canada: 800-839-5685 International: +1 402-220-2567

Webcast replay:               Available on Luxfer’s Investor website at Luxfer.com at 4:30 p.m. Eastern Time on Wednesday, July 29, 2026.

Presentation material:    Earnings presentation materials will be available in the Investors section of Luxfer’s website at Luxfer.com

About Luxfer Holdings PLC

Luxfer (NYSE: LXFR) is a global industrial company innovating niche applications in materials engineering. Using its broad array of proprietary technologies, Luxfer focuses on value creation, customer satisfaction, and demanding applications where technical know-how and manufacturing expertise combine to deliver a superior product. Luxfer’s high-performance materials, components, and high-pressure gas containment devices are used in defense and emergency response, clean energy, healthcare, transportation, and specialty industrial applications. For more information, please visit www.luxfer.com.

Contact Information:

Kevin Cornelius Grant

Vice President of Investor Relations and Business Development

kevin.grant@luxfer.com

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