<SEC-DOCUMENT>0001964245-24-000006.txt : 20240822
<SEC-HEADER>0001964245-24-000006.hdr.sgml : 20240822
<ACCEPTANCE-DATETIME>20240822192143
ACCESSION NUMBER:		0001964245-24-000006
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240820
FILED AS OF DATE:		20240822
DATE AS OF CHANGE:		20240822

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LAWDAY MARK JAMES
		CENTRAL INDEX KEY:			0001964245
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35370
		FILM NUMBER:		241233181

	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]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		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>wk-form4_1724368895.xml
<DESCRIPTION>FORM 4
<TEXT>
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                    <value>23</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>110</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.</footnote>
        <footnote id="F2">Represents Dividend Equivalent Rights accrued on 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="F3">Represents the exercise of time-based Stock Options awarded on December 13, 2019. The subject Stock Options vested in four equal annual installments, beginning on December 13, 2020,  and were exercisable as of December 13, 2023. The subject Stock Options are fully vested and exercised.</footnote>
        <footnote id="F4">Represents the exercise of time-based Stock Options awarded on March 15, 2021. The time-based Stock Options vest in four equal annual installments, beginning on March 15, 2022 and ending on March 15, 2025. The subject Stock Options vested and were exercisable as of March 15, 2024. The remaining Stock Options vest and become exercisable on March 15, 2025.</footnote>
        <footnote id="F5">Represents the exercise of time-based Stock Options awarded on March 14, 2022. The Stock Options vest in four equal annual installments, beginning on March 14, 2023 and ending on March 14, 2026. The subject Stock Options vested and were exercisable as of March 14, 2024. The remaining Stock Options vest and become exercisable on March 14, 2025 and March 14, 2026.</footnote>
        <footnote id="F6">Represents the exercise of time-based Stock Options awarded on March 20, 2023. The Stock Options vest in four equal annual installments, beginning on March 20, 2024 and ending on March 20, 2027. The subject Stock Options vested and were exercisable as of March 20, 2024. The remaining Stock Options vest in three equal  installments on the anniversary of the award date.</footnote>
    </footnotes>

    <remarks>Vice President and General Manager, Luxfer Gas Cylinders - Europe</remarks>

    <ownerSignature>
        <signatureName>/s/ Mark J. Lawday</signatureName>
        <signatureDate>2024-08-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
