{"transactions":[{"id":831451,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":false,"shares":1026,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 50% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 50% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."}],"balance_after":0,"derivative":{"exercise_date":"2026-03-20","underlying":"Ordinary Shares","underlying_shares":1026},"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831450,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"grant","planned":true,"acquired":true,"shares":1026,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents the grant of performance-based Restricted Stock Units (at 50% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Represents the grant of performance-based Restricted Stock Units (at 50% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."}],"balance_after":1026,"derivative":{"exercise_date":"2026-03-20","underlying":"Ordinary Shares","underlying_shares":1026},"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831449,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":false,"shares":1601,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 117% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 117% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025"}],"balance_after":0,"derivative":{"exercise_date":"2026-03-20","underlying":"Ordinary Shares","underlying_shares":1601},"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831448,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"grant","planned":true,"acquired":true,"shares":1601,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents the grant of performance-based Restricted Stock Units (at 117% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents the grant of performance-based Restricted Stock Units (at 117% target) awarded on March 20, 2023. 100% of the performance-based Restricted Stock Units were granted and vested on March 20, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."}],"balance_after":1601,"derivative":{"exercise_date":"2026-03-20","underlying":"Ordinary Shares","underlying_shares":1601},"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831447,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":false,"shares":644,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Relates to 25% vesting of the Restricted Stock Units granted on Mach 20, 2023, the final 25% will vest March 20, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Relates to 25% vesting of the Restricted Stock Units granted on Mach 20, 2023, the final 25% will vest March 20, 2027."}],"balance_after":653,"derivative":{"underlying":"Ordinary Shares","underlying_shares":644},"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831446,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"tax_withholding","planned":true,"acquired":false,"shares":444,"price":11.82,"value":5248.08,"ownership":{"direct":true},"balance_after":20165,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831445,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":true,"shares":1026,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":20609,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831444,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"tax_withholding","planned":true,"acquired":false,"shares":693,"price":11.82,"value":8191.26,"ownership":{"direct":true},"balance_after":19583,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831443,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":true,"shares":1601,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":20276,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831442,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"tax_withholding","planned":true,"acquired":false,"shares":279,"price":11.82,"value":3297.78,"ownership":{"direct":true},"balance_after":18675,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":831441,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-23T15:55:11.000Z","date":"2026-03-20","kind":"exercise","planned":true,"acquired":true,"shares":644,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":18954,"source":{"system":"sec-edgar","filing":"0001096056-26-000050","document":"wk-form4_1774281308.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000050/wk-form4_1774281308.xml","form_type":"4"}},{"id":833983,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":false,"shares":5940,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Represents the 100% exercise of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Represents the 100% exercise of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."}],"balance_after":0,"derivative":{"exercise_date":"2026-03-18","underlying":"Ordinary Shares","underlying_shares":5940},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833982,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"grant","planned":true,"acquired":true,"shares":5940,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Represents the grant of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Represents the grant of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025."}],"balance_after":5940,"derivative":{"exercise_date":"2026-03-18","underlying":"Ordinary Shares","underlying_shares":5940},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833981,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":false,"shares":7001,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Represents the 100% vesting of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."}],"balance_after":0,"derivative":{"exercise_date":"2026-03-18","underlying":"Ordinary Shares","underlying_shares":7001},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833980,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"grant","planned":true,"acquired":true,"shares":7001,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the grant of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the grant of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025."}],"balance_after":7001,"derivative":{"exercise_date":"2026-03-18","underlying":"Ordinary Shares","underlying_shares":7001},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833979,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":false,"shares":954,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents 25% of the Restricted Stock Units granted on March 18, 2024. The remaining Restricted Stock Units will vest in two equal tranches on March 18, 2027 and 2028."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents 25% of the Restricted Stock Units granted on March 18, 2024. The remaining Restricted Stock Units will vest in two equal tranches on March 18, 2027 and 2028."}],"balance_after":1912,"derivative":{"underlying":"Ordinary Shares","underlying_shares":954},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833978,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-17","kind":"exercise","planned":true,"acquired":false,"shares":800,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents 25% of the Restricted Stock Units granted on March 17, 2025. The remaining Restricted Stock Units will vest in three equal tranches on March 17, 2027, 2028 and 2029."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents 25% of the Restricted Stock Units granted on March 17, 2025. The remaining Restricted Stock Units will vest in three equal tranches on March 17, 2027, 2028 and 2029."}],"balance_after":2408,"derivative":{"underlying":"Ordinary Shares","underlying_shares":800},"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833977,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"tax_withholding","planned":true,"acquired":false,"shares":2569,"price":11.82,"value":30365.58,"ownership":{"direct":true},"balance_after":18310,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833976,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":true,"shares":5940,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":20879,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833975,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"tax_withholding","planned":true,"acquired":false,"shares":3028,"price":11.82,"value":35790.96,"ownership":{"direct":true},"balance_after":14939,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833974,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":true,"shares":7001,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":17967,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833973,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"tax_withholding","planned":true,"acquired":false,"shares":413,"price":11.82,"value":4881.66,"ownership":{"direct":true},"balance_after":10966,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833972,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-18","kind":"exercise","planned":true,"acquired":true,"shares":954,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":11379,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833971,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-17","kind":"tax_withholding","planned":true,"acquired":false,"shares":347,"price":11.8,"value":4094.6,"ownership":{"direct":true},"balance_after":10425,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":833970,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-19T13:42:47.000Z","date":"2026-03-17","kind":"exercise","planned":true,"acquired":true,"shares":800,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":10772,"source":{"system":"sec-edgar","filing":"0001096056-26-000042","document":"wk-form4_1773927763.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000042/wk-form4_1773927763.xml","form_type":"4"}},{"id":835802,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-18T12:35:39.000Z","date":"2026-03-16","kind":"exercise","planned":true,"acquired":false,"shares":884,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents the partial vesting of the time-based Restricted Stock Units awarded on March 14, 2022"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents the partial vesting of the time-based Restricted Stock Units awarded on March 14, 2022"}],"balance_after":0,"derivative":{"underlying":"Ordinary Shares","underlying_shares":884},"source":{"system":"sec-edgar","filing":"0001096056-26-000030","document":"wk-form4_1773837336.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000030/wk-form4_1773837336.xml","form_type":"4"}},{"id":835801,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2026-03-18T12:35:39.000Z","date":"2026-03-16","kind":"grant","planned":true,"acquired":true,"shares":3320,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the award of 3,320 time-based Restricted Stock Units made on March 16, 2026. The Restricted Stock Units vest in three equal annual instalments beginning on March 16, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the award of 3,320 time-based Restricted Stock Units made on March 16, 2026. The Restricted Stock Units vest in three equal annual instalments beginning on March 16, 2027."}],"balance_after":3320,"derivative":{"expiration_date":"2029-03-16","underlying":"Common Stock","underlying_shares":3320},"source":{"system":"sec-edgar","filing":"0001096056-26-000030","document":"wk-form4_1773837336.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000030/wk-form4_1773837336.xml","form_type":"4"}},{"id":835800,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-18T12:35:39.000Z","date":"2026-03-16","kind":"tax_withholding","planned":true,"acquired":false,"shares":384,"price":11.6,"value":4454.4,"ownership":{"direct":true},"balance_after":9972,"source":{"system":"sec-edgar","filing":"0001096056-26-000030","document":"wk-form4_1773837336.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000030/wk-form4_1773837336.xml","form_type":"4"}},{"id":835799,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2026-03-18T12:35:39.000Z","date":"2026-03-16","kind":"exercise","planned":true,"acquired":true,"shares":884,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":10356,"source":{"system":"sec-edgar","filing":"0001096056-26-000030","document":"wk-form4_1773837336.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000109605626000030/wk-form4_1773837336.xml","form_type":"4"}},{"id":1193965,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2025-03-24T12:38:00.000Z","date":"2025-03-20","kind":"exercise","planned":false,"acquired":false,"shares":621,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 20, 2023. The remaining Restricted Stock Units vest on March 20, 2026 and March 20, 2027. The above figure includes 51 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 20, 2023. The remaining Restricted Stock Units vest on March 20, 2026 and March 20, 2027. The above figure includes 51 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The above figure includes 107 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":1247,"derivative":{"underlying":"Ordinary Shares","underlying_shares":621},"source":{"system":"sec-edgar","filing":"0001964326-25-000005","document":"wk-form4_1742819872.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000005/wk-form4_1742819872.xml","form_type":"4"}},{"id":1193964,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-24T12:38:00.000Z","date":"2025-03-20","kind":"tax_withholding","planned":false,"acquired":false,"shares":268,"price":12.12,"value":3248.16,"ownership":{"direct":true},"balance_after":8246,"source":{"system":"sec-edgar","filing":"0001964326-25-000005","document":"wk-form4_1742819872.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000005/wk-form4_1742819872.xml","form_type":"4"}},{"id":1193963,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-24T12:38:00.000Z","date":"2025-03-20","kind":"exercise","planned":false,"acquired":true,"shares":621,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":8514,"source":{"system":"sec-edgar","filing":"0001964326-25-000005","document":"wk-form4_1742819872.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000005/wk-form4_1742819872.xml","form_type":"4"}},{"id":1196097,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-17","kind":"grant","planned":false,"acquired":true,"shares":3080,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Represents the award of 3,080 time-based Stock Options made on March 17, 2025. The Stock Options vest and become exercisable in four equal annual installments beginning on March 17, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Represents the award of 3,080 time-based Stock Options made on March 17, 2025. The Stock Options vest and become exercisable in four equal annual installments beginning on March 17, 2026."}],"balance_after":3080,"derivative":{"underlying":"Ordinary Shares","underlying_shares":3080},"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196096,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-18","kind":"exercise","planned":false,"acquired":false,"shares":916,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 18, 2024. The above figure includes 36 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 18, 2024. The above figure includes 36 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"The above figure includes 113 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":2753,"derivative":{"underlying":"Ordinary Shares","underlying_shares":916},"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196095,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-15","kind":"exercise","planned":false,"acquired":false,"shares":697,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 15, 2021.  The above figure includes 97 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 15, 2021.  The above figure includes 97 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":0,"derivative":{"underlying":"Ordinary Shares","underlying_shares":697},"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196094,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-14","kind":"exercise","planned":false,"acquired":false,"shares":844,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 14, 2022. The remaining Restricted Stock Units vest on March 14, 2026. The above figure includes 94 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 14, 2022. The remaining Restricted Stock Units vest on March 14, 2026. The above figure includes 94 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The above figure includes 100 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":850,"derivative":{"underlying":"Ordinary Shares","underlying_shares":844},"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196093,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-18","kind":"tax_withholding","planned":false,"acquired":false,"shares":395,"price":12.13,"value":4791.35,"ownership":{"direct":true},"balance_after":7893,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196092,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-18","kind":"exercise","planned":false,"acquired":true,"shares":916,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":8288,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196091,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":301,"price":12.12,"value":3648.12,"ownership":{"direct":true},"balance_after":7372,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196090,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-15","kind":"exercise","planned":false,"acquired":true,"shares":697,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":7673,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196089,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":365,"price":12.01,"value":4383.65,"ownership":{"direct":true},"balance_after":6976,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1196088,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2025-03-20T13:39:32.000Z","date":"2025-03-14","kind":"exercise","planned":false,"acquired":true,"shares":844,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":7341,"source":{"system":"sec-edgar","filing":"0001964326-25-000002","document":"wk-form4_1742477963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432625000002/wk-form4_1742477963.xml","form_type":"4"}},{"id":1565204,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2024-03-22T00:09:03.000Z","date":"2024-03-20","kind":"exercise","planned":false,"acquired":false,"shares":595,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 20, 2023. The remaining Restricted Stock Units vest in three equal annual installments beginning on March 20, 2025. The above figure includes 25 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 20, 2023. The remaining Restricted Stock Units vest in three equal annual installments beginning on March 20, 2025. The above figure includes 25 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The above figure includes 83 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":1793,"derivative":{"underlying":"Ordinary Shares","underlying_shares":595},"source":{"system":"sec-edgar","filing":"0001964326-24-000006","document":"wk-form4_1711066133.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000006/wk-form4_1711066133.xml","form_type":"4"}},{"id":1565203,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-22T00:09:03.000Z","date":"2024-03-20","kind":"tax_withholding","planned":false,"acquired":false,"shares":258,"price":10.67,"value":2752.86,"ownership":{"direct":true},"balance_after":6497,"source":{"system":"sec-edgar","filing":"0001964326-24-000006","document":"wk-form4_1711066133.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000006/wk-form4_1711066133.xml","form_type":"4"}},{"id":1565202,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-22T00:09:03.000Z","date":"2024-03-20","kind":"exercise","planned":false,"acquired":true,"shares":595,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":6755,"source":{"system":"sec-edgar","filing":"0001964326-24-000006","document":"wk-form4_1711066133.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000006/wk-form4_1711066133.xml","form_type":"4"}},{"id":1573359,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2024-03-18T21:48:36.000Z","date":"2024-03-18","kind":"grant","planned":false,"acquired":true,"shares":3520,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the award of 3,520 time-based Restricted Stock Units made on March 18, 2024. The Restricted Stock Units vest in four equal annual installments beginning on March 18, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the award of 3,520 time-based Restricted Stock Units made on March 18, 2024. The Restricted Stock Units vest in four equal annual installments beginning on March 18, 2025."}],"balance_after":3520,"derivative":{"underlying":"Ordinary Shares","underlying_shares":3520},"source":{"system":"sec-edgar","filing":"0001964326-24-000004","document":"wk-form4_1710798501.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000004/wk-form4_1710798501.xml","form_type":"4"}},{"id":1573358,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2024-03-18T21:48:36.000Z","date":"2024-03-15","kind":"exercise","planned":false,"acquired":false,"shares":663,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 15, 2021. The remaining Restricted Stock Units vest on March 15, 2025. The above figure includes 63 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the partial vesting of time-based Restricted Stock Units awarded on March 15, 2021. The remaining Restricted Stock Units vest on March 15, 2025. The above figure includes 63 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The above figure includes 70 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":670,"derivative":{"underlying":"Ordinary Shares","underlying_shares":663},"source":{"system":"sec-edgar","filing":"0001964326-24-000004","document":"wk-form4_1710798501.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000004/wk-form4_1710798501.xml","form_type":"4"}},{"id":1573357,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-18T21:48:36.000Z","date":"2024-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":289,"price":10.15,"value":2933.35,"ownership":{"direct":true},"balance_after":6160,"source":{"system":"sec-edgar","filing":"0001964326-24-000004","document":"wk-form4_1710798501.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000004/wk-form4_1710798501.xml","form_type":"4"}},{"id":1573356,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-18T21:48:36.000Z","date":"2024-03-15","kind":"exercise","planned":false,"acquired":true,"shares":663,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":6449,"source":{"system":"sec-edgar","filing":"0001964326-24-000004","document":"wk-form4_1710798501.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000004/wk-form4_1710798501.xml","form_type":"4"}},{"id":1575447,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-14","kind":"exercise","planned":false,"acquired":false,"shares":810,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The remaining Restricted Stock Units vest in two equal annual installments on March 14, 2025 and March 14, 2026. The above figure includes 60 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The remaining Restricted Stock Units vest in two equal annual installments on March 14, 2025 and March 14, 2026. The above figure includes 60 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"The above figure includes 127 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":1627,"derivative":{"underlying":"Ordinary Shares","underlying_shares":810},"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1575446,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-13","kind":"exercise","planned":false,"acquired":false,"shares":864,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Restricted Stock Units fully vested on March 13, 2024. The above figure includes 114 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The Restricted Stock Units fully vested on March 13, 2024. The above figure includes 114 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":0,"derivative":{"underlying":"Ordinary Shares","underlying_shares":864},"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1575445,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":352,"price":10.26,"value":3611.52,"ownership":{"direct":true},"balance_after":5786,"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1575444,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-14","kind":"exercise","planned":false,"acquired":true,"shares":810,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":6138,"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1575443,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-13","kind":"tax_withholding","planned":false,"acquired":false,"shares":376,"price":10.17,"value":3823.92,"ownership":{"direct":true},"balance_after":5328,"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1575442,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2024-03-15T22:19:54.000Z","date":"2024-03-13","kind":"exercise","planned":false,"acquired":true,"shares":864,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The above figure includes (i) 825 Ordinary Shares, including those accrued related to dividend reinvestment rights, acquired since the Reporting Person's last reportable transaction pursuant to the Luxfer Holdings PLC Employee Stock Purchase Plan (the \"ESPP\") for the purchase periods of December 21, 2022 - June 16, 2023 and June 19, 2023 - December 18, 2023; and (ii) 165 Ordinary Shares acquired since the Reporting Person's last reportable transaction pursuant to the dividend reinvestment feature of the Luxfer Holdings PLC Long-Term Umbrella Incentive Plan. These transactions are exempt pursuant to Rule 16b-3(c). In accordance with the ESPP, said Ordinary Shares were purchased at a price equal to the closing price of the Issuer's Ordinary Shares on June 16, 2023 and December 18, 2023, respectively."}],"balance_after":5704,"source":{"system":"sec-edgar","filing":"0001964326-24-000002","document":"wk-form4_1710541178.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432624000002/wk-form4_1710541178.xml","form_type":"4"}},{"id":1945082,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2023-03-20T21:54:59.000Z","date":"2023-03-20","kind":"grant","planned":false,"acquired":true,"shares":2280,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Restricted Stock Units vest in four equal annual installments beginning on March 20, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Restricted Stock Units vest in four equal annual installments beginning on March 20, 2024."}],"balance_after":2280,"derivative":{"underlying":"Ordinary Shares","underlying_shares":2280},"source":{"system":"sec-edgar","filing":"0001964326-23-000009","document":"wf-form4_167934928669513.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000009/wf-form4_167934928669513.xml","form_type":"4"}},{"id":1950774,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2023-03-16T22:14:55.000Z","date":"2023-03-15","kind":"exercise","acquired":false,"shares":633,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The remaining Restricted Stock Units vest in two equal annual installments on March 15, 2024 and March 15, 2025. The amount above includes 33 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The remaining Restricted Stock Units vest in two equal annual installments on March 15, 2024 and March 15, 2025. The amount above includes 33 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The amount above includes 74 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":1274,"derivative":{"underlying":"Ordinary Shares","underlying_shares":633},"source":{"system":"sec-edgar","filing":"0001964326-23-000007","document":"wf-form4_167900487910589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000007/wf-form4_167900487910589.xml","form_type":"4"}},{"id":1950773,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-16T22:14:55.000Z","date":"2023-03-15","kind":"tax_withholding","acquired":false,"shares":261,"price":15.64,"value":4082.04,"ownership":{"direct":true},"balance_after":3850,"source":{"system":"sec-edgar","filing":"0001964326-23-000007","document":"wf-form4_167900487910589.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000007/wf-form4_167900487910589.xml","form_type":"4"}},{"id":1950772,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-16T22:14:55.000Z","date":"2023-03-15","kind":"exercise","acquired":true,"shares":633,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":4111,"source":{"system":"sec-edgar","filing":"0001964326-23-000007","document":"wf-form4_167900487910589.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000007/wf-form4_167900487910589.xml","form_type":"4"}},{"id":1952681,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"exercise","acquired":false,"shares":774,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The Restricted Stock Units vest in three equal annual installments beginning on March 14, 2024. The amount above includes 24 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The Restricted Stock Units vest in three equal annual installments beginning on March 14, 2024. The amount above includes 24 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The amount above includes 76 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":2326,"derivative":{"underlying":"Ordinary Shares","underlying_shares":774},"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952680,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"exercise","acquired":false,"shares":846,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The Restricted Stock Units are fully vested. The amount above includes 81 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The Restricted Stock Units are fully vested. The amount above includes 81 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":0,"derivative":{"underlying":"Ordinary Shares","underlying_shares":846},"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952679,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Restricted Stock Units","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-13","kind":"exercise","acquired":false,"shares":822,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The remaining Restricted Stock Units vest on March 13, 2024. The amount above includes 72 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The remaining Restricted Stock Units vest on March 13, 2024. The amount above includes 72 additional Restricted Stock Units accrued related to dividend reinvestment rights."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The amount above includes 76 additional Restricted Stock Units accrued related to dividend reinvestment rights."}],"balance_after":826,"derivative":{"underlying":"Ordinary Shares","underlying_shares":822},"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952678,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"tax_withholding","acquired":false,"shares":319,"price":15.52,"value":4950.88,"ownership":{"direct":true},"balance_after":3478,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952677,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"exercise","acquired":true,"shares":774,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":3797,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952676,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"tax_withholding","acquired":false,"shares":349,"price":15.52,"value":5416.48,"ownership":{"direct":true},"balance_after":3023,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952675,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-14","kind":"exercise","acquired":true,"shares":846,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":3372,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952674,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-13","kind":"tax_withholding","acquired":false,"shares":340,"price":15.3,"value":5202.0,"ownership":{"direct":true},"balance_after":2526,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}},{"id":1952673,"issuer":{"id":5529,"kind":"organization","name":"LUXFER HOLDINGS PLC"},"owners":[{"id":56670,"kind":"person","name":"MEAD HOWARD IOAN","position":1,"cik":"0001964326","reported_name":"MEAD HOWARD IOAN","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"See Remarks"}}],"security":"Ordinary Shares","published_at":"2023-03-15T23:52:07.000Z","date":"2023-03-13","kind":"exercise","acquired":true,"shares":822,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share."}],"balance_after":2866,"source":{"system":"sec-edgar","filing":"0001964326-23-000005","document":"wf-form4_167892431545593.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1096056/000196432623000005/wf-form4_167892431545593.xml","form_type":"4"}}]}