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Chivers Mark

Disclosed activity across 1 company

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135769
SEC CIK
0001761479

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
LUXFER HOLDINGS PLCLXFR · Entity 5529See RemarksSeptember 01, 2021September 03, 2021

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

LUXFER HOLDINGS PLC

Report date September 01, 2021 · Filed September 03, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect4,412 Ending reported balance After 2021-09-01 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2021-09-01 · Exercise / conversion · Acquired 431 · Balance 4,576

F1: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

Row 2 · 2021-09-01 · Tax withholding · Disposed 164 · Balance 4,412

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect1,269 Reported balance After 2021-09-01 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2021-09-01 · Exercise / conversion · Disposed 431 · Balance 1,269

F1: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2: The remaining Restricted Stock Units vest in three equal annual installments beginning on September 1, 2022. The amount above includes additional Restricted Stock Units accrued related to dividend reinvestment rights.

Filing footnotes · ownership attribution and instrument terms

F1: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2: The remaining Restricted Stock Units vest in three equal annual installments beginning on September 1, 2022. The amount above includes additional Restricted Stock Units accrued related to dividend reinvestment rights.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 01, 2021 Filed Sep 3, 2021 20:05 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 431 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000008 · wf-form4_163069949187690.xml · derivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,269

Underlying: Ordinary Shares · 431 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2 · derivative.exercise_date: The remaining Restricted Stock Units vest in three equal annual installments beginning on September 1, 2022. The amount above includes additional Restricted Stock Units accrued related to dividend reinvestment rights.

F2 · derivative.expiration_date: The remaining Restricted Stock Units vest in three equal annual installments beginning on September 1, 2022. The amount above includes additional Restricted Stock Units accrued related to dividend reinvestment rights.

Read SEC document
September 01, 2021 Filed Sep 3, 2021 20:05 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 164 $20.95 $3,435.05
Disclosure

SEC source: 0001761479-21-000008 · wf-form4_163069949187690.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,412

Read SEC document
September 01, 2021 Filed Sep 3, 2021 20:05 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 431 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000008 · wf-form4_163069949187690.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,576

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

Read SEC document
August 05, 2021 Filed Aug 9, 2021 20:03 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 134 $20.22 $2,710.08
Disclosure

SEC source: 0001761479-21-000006 · wf-form4_162853939453042.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,145

Read SEC document
August 05, 2021 Filed Aug 9, 2021 20:03 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 416 $20.27 $8,432.32
Disclosure

SEC source: 0001761479-21-000006 · wf-form4_162853939453042.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,279

Read SEC document
March 26, 2021 Filed Mar 29, 2021 21:27 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 2,186 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000004 · wf-form4_161705323287675.xml · derivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 2,186 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F2 · derivative.exercise_date: The final installment of Restricted Stock Units vested on March 26, 2021. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

F2 · derivative.expiration_date: The final installment of Restricted Stock Units vested on March 26, 2021. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

Read SEC document
March 26, 2021 Filed Mar 29, 2021 21:27 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 877 $20.24 $17,750.48
Disclosure

SEC source: 0001761479-21-000004 · wf-form4_161705323287675.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,695

Read SEC document
March 26, 2021 Filed Mar 29, 2021 21:27 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 2,186 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000004 · wf-form4_161705323287675.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,572

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

Read SEC document
March 15, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 GrantRestricted Stock Units · Derivative 2,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · derivative · entry 7

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,400

Underlying: Ordinary Shares · 2,400 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F4 · derivative.exercise_date: The Restricted Stock Units vest in four equal installments beginning on March 15, 2022.

F4 · derivative.expiration_date: The Restricted Stock Units vest in four equal installments beginning on March 15, 2022.

Read SEC document
March 14, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 532 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · derivative · entry 6

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Underlying: Ordinary Shares · 532 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F3 · derivative.exercise_date: The remaining Restricted Stock Units vest in two equal installments beginning on March 14, 2022. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

F3 · derivative.expiration_date: The remaining Restricted Stock Units vest in two equal installments beginning on March 14, 2022. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

Read SEC document
March 14, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 233 $21.95 $5,114.35
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · nonDerivative · entry 4

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,386

Read SEC document
March 14, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 532 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · nonDerivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,619

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

Read SEC document
March 13, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 704 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · derivative · entry 5

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,040

Underlying: Ordinary Shares · 704 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2 · derivative.exercise_date: The remaining Restricted Stock Units vest in three equal installments beginning on March 13, 2022. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

F2 · derivative.expiration_date: The remaining Restricted Stock Units vest in three equal installments beginning on March 13, 2022. The amounts above include additional Restricted Stock Units accrued related to dividend reinvestment rights.

Read SEC document
March 13, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 309 $21.95 $6,782.55
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,087

Read SEC document
March 13, 2021 Filed Mar 16, 2021 23:23 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 704 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-21-000002 · wf-form4_161593698303747.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,396

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

Read SEC document
November 09, 2020 Filed Nov 9, 2020 22:39 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 500 $13.77 $6,882.50
Disclosure

SEC source: 0001761479-20-000014 · wf-form4_160496155619433.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,692

Read SEC document
September 01, 2020 Filed Sep 2, 2020 12:49 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 GrantRestricted Stock Units · Derivative 1,692 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000012 · wf-form4_159905094073129.xml · derivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,692

Underlying: Ordinary Shares · 1,692 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2 · derivative.exercise_date: The restricted stock units vest in four equal annual instalments beginning on September 1, 2021.

F2 · derivative.expiration_date: The restricted stock units vest in four equal annual instalments beginning on September 1, 2021.

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 183 $13.18 $2,411.94
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 6

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,192

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 101 $13.19 $1,332.19
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 5

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,375

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 300 $13.20 $3,960.00
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 4

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,476

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 2 $13.21 $26.42
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,776

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 412 $13.24 $5,454.88
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,778

Read SEC document
May 18, 2020 Filed May 19, 2020 20:41 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 2 $13.25 $26.50
Disclosure

SEC source: 0001761479-20-000010 · wf-form4_158992087833525.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,190

Read SEC document
March 26, 2020 Filed Mar 30, 2020 11:06 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 2,107 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000008 · wf-form4_158556637537419.xml · derivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,217

Underlying: Ordinary Shares · 2,107 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F2 · derivative.exercise_date: The remaining restricted stock units vest on March 26, 2021.

F2 · derivative.expiration_date: The remaining restricted stock units vest on March 26, 2021.

Read SEC document
March 26, 2020 Filed Mar 30, 2020 11:06 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 897 $13.75 $12,333.75
Disclosure

SEC source: 0001761479-20-000008 · wf-form4_158556637537419.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,192

Read SEC document
March 26, 2020 Filed Mar 30, 2020 11:06 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 2,107 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000008 · wf-form4_158556637537419.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,089

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

Read SEC document
March 14, 2020 Filed Mar 17, 2020 20:45 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 511 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000006 · wf-form4_158447791611754.xml · derivative · entry 4

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,543

Underlying: Ordinary Shares · 511 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F4 · derivative.exercise_date: The remaining restricted stock units vest in three equal instalments beginning on March 14, 2021.

F4 · derivative.expiration_date: The remaining restricted stock units vest in three equal instalments beginning on March 14, 2021.

Read SEC document
March 14, 2020 Filed Mar 17, 2020 20:45 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 229 $12.22 $2,798.38
Disclosure

SEC source: 0001761479-20-000006 · wf-form4_158447791611754.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,982

Read SEC document
March 14, 2020 Filed Mar 17, 2020 20:45 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 511 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000006 · wf-form4_158447791611754.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,211

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2 · balance_after: Includes 4 shares acquired from dividend reinvestment transactions.

Read SEC document
March 13, 2020 Filed Mar 17, 2020 20:45 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 GrantRestricted Stock Units · Derivative 2,720 Not disclosed Not disclosed
Disclosure

SEC source: 0001761479-20-000006 · wf-form4_158447791611754.xml · derivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,720

Underlying: Ordinary Shares · 2,720 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F1 · price: Restricted Stock Units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F3 · derivative.exercise_date: The restricted stock units vest in four equal instalments beginning on March 13, 2021.

F3 · derivative.expiration_date: The restricted stock units vest in four equal instalments beginning on March 13, 2021.

Read SEC document
August 21, 2019 Filed Aug 23, 2019 10:14 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 304 $16.42 $4,991.68
Disclosure

SEC source: 0001761479-19-000002 · wf-form4_156655523984770.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,696

Read SEC document
March 26, 2019 Filed Mar 28, 2019 19:17 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 2,052 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-19-009126 · doc4.xml · derivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,106

Underlying: Ordinary Shares · 2,052 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F2 · derivative.exercise_date: The remaining restricted stock units vest in two equal annual instalments beginning on March 26, 2020. The amount above includes additional restricted stock units accrued related to dividend reinvestment rights.

F2 · derivative.expiration_date: The remaining restricted stock units vest in two equal annual instalments beginning on March 26, 2020. The amount above includes additional restricted stock units accrued related to dividend reinvestment rights.

Read SEC document
March 26, 2019 Filed Mar 28, 2019 19:17 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 737 $22.57 $16,634.09
Disclosure

SEC source: 0000899243-19-009126 · doc4.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Read SEC document
March 26, 2019 Filed Mar 28, 2019 19:17 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 2,052 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-19-009126 · doc4.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,737

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

Read SEC document
March 25, 2019 Filed Mar 25, 2019 23:18 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 SaleOrdinary Shares 308 $22.40 $6,899.20
Disclosure

SEC source: 0000899243-19-008905 · doc4.xml · nonDerivative · entry 3

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,685

Read SEC document
March 21, 2019 Filed Mar 25, 2019 23:18 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionRestricted Stock Units · Derivative 1,165 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-19-008905 · doc4.xml · derivative · entry 4

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,165 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F3 · derivative.exercise_date: The restricted stock units fully vested on March 21, 2019. The amount above includes additional restricted stock units accrued related to dividend reinvestment rights.

F3 · derivative.expiration_date: The restricted stock units fully vested on March 21, 2019. The amount above includes additional restricted stock units accrued related to dividend reinvestment rights.

Read SEC document
March 21, 2019 Filed Mar 25, 2019 23:18 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Tax withholdingOrdinary Shares 415 $23.19 $9,623.85
Disclosure

SEC source: 0000899243-19-008905 · doc4.xml · nonDerivative · entry 2

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,993

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March 21, 2019 Filed Mar 25, 2019 23:18 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 Exercise / conversionOrdinary Shares 1,165 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-19-008905 · doc4.xml · nonDerivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,408

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Restricted stock units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.

F2 · balance_after: Includes 4 shares acquired pursuant to dividend reinvestment transactions.

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March 14, 2019 Filed Mar 18, 2019 21:01 UTC LUXFER HOLDINGS PLC LXFR · Entity 5529 GrantRestricted Stock Units · Derivative 2,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-19-008149 · doc4.xml · derivative · entry 1

Chivers Mark · CIK 0001761479 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,000

Underlying: Ordinary Shares · 2,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Restricted stock units convert 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share.

F2 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning on March 14, 2020.

F2 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning on March 14, 2020.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.