Mr. Alok Maskara - 23 May 2021 Form 4 Insider Report for LUXFER HOLDINGS PLC (LXFR)

Role: Chief Executive Officer, Director
Signature: /s/ Megan E. Glise under Power of Attorney for Alok Maskara
Issuer symbol: LXFR
Transactions as of: 23 May 2021
Net transactions value: -$185,137
Form type: 4
Filing time: 25 May 2021, 16:18:32 UTC
Previous filing: 27 May 2021
Next filing: 15 Mar 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LXFR	Ordinary Shares	Options Exercise		+16,964	+7.1%		254,947	23 May 2021	Direct	F1
transaction	LXFR	Ordinary Shares	Tax liability	$185,137	-8,254	-3.2%	$22.43	246,693	23 May 2021	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	LXFR	Restricted Stock Units	Options Exercise		-16,964	-100%		0	23 May 2021	Ordinary Shares	16,964		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted Stock Units convert 1 for 1, subject to a nominal payment of 50 pence per Ordinary Share.
F2	The final installment of Restricted Stock Units vested on May 23, 2021. The amounts above include additional Restricted Stock Units related to dividend reinvestment rights.