<SEC-DOCUMENT>0001761477-23-000007.txt : 20230516
<SEC-HEADER>0001761477-23-000007.hdr.sgml : 20230516
<ACCEPTANCE-DATETIME>20230516183719
ACCESSION NUMBER:		0001761477-23-000007
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230515
FILED AS OF DATE:		20230516
DATE AS OF CHANGE:		20230516

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wardlow Graham
		CENTRAL INDEX KEY:			0001761477

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35370
		FILM NUMBER:		23929165

	MAIL ADDRESS:	
		STREET 1:		LUXFER HOLDINGS PLC
		STREET 2:		LUMNS LANE
		CITY:			MANCHESTER
		STATE:			X0
		ZIP:			M27 8LN

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LUXFER HOLDINGS PLC
		CENTRAL INDEX KEY:			0001096056
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INORGANIC CHEMICALS [2810]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			X0
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		LUMNS LANE
		CITY:			MANCHESTER
		STATE:			X0
		ZIP:			M27 8LN
		BUSINESS PHONE:		44161300-0600

	MAIL ADDRESS:	
		STREET 1:		LUMNS LANE
		CITY:			MANCHESTER
		STATE:			X0
		ZIP:			M27 8LN
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
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    <footnotes>
        <footnote id="F1">1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.</footnote>
        <footnote id="F2">The Stock Options vested in four equal annual installments beginning on March 14, 2020. The Stock Options are fully vested and exercised.</footnote>
        <footnote id="F3">Represents Dividend Equivalent Rights accrued on employee stock options, which become exercisable proportionately with the Stock Options to which they relate. Each Dividend Equivalent Right is the economic equivalent of one Ordinary Share. Dividend Equivalent Rights convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.</footnote>
        <footnote id="F4">The remaining Stock Options vest on March 13, 2024.</footnote>
        <footnote id="F5">The remaining Stock Options vest in two equal annual installments on March 15, 2024 and March 15, 2025.</footnote>
        <footnote id="F6">The remaining Stock Options vest in three equal annual installments beginning on March 14, 2024.</footnote>
        <footnote id="F7">Represents the exercise of vested, performance-based Stock Options (at 50% target) awarded on March 14, 2019. The performance-based Stock Options were granted on March 14, 2022 upon the achievement of relative Total Shareholder Return (TSR) goals for the three-year performance period ended December 31, 2021. One-half of the performance-based Stock Options vested on March 14, 2022, and the remaining balance vested on March 14, 2023. The performance-based Stock Options are fully vested and exercised.</footnote>
        <footnote id="F8">Represents the exercise of vested, performance-based Stock Options (at 200% target) awarded on March 15, 2021. The performance-based Stock Options were granted on March 15, 2023 upon the achievement of an adjusted diluted EPS performance metric for the performance period ended December 31, 2021. One-third of the performance-based Stock Options, being 1,280 Stock Options, vested on March 15, 2023. The remaining performance-based Stock Options will vest in two equal annual installments on March 15, 2024 and March 15, 2025.</footnote>
        <footnote id="F9">Includes 699 Ordinary Shares acquired since the Reporting Person's last reportable transaction pursuant to the Luxfer Holdings PLC Share Incentive Plan and the automatic dividend reinvestment feature of the Luxfer Holdings PLC Long Term Umbrella Incentive Plan.</footnote>
    </footnotes>

    <remarks>Managing Director, Luxfer MEL Technologies</remarks>

    <ownerSignature>
        <signatureName>/s/ Megan E. Glise under Power of Attorney for Graham Wardlow</signatureName>
        <signatureDate>2023-05-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
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