Luxfer CEO adds plan shares, holds 267,872 total

Luxfer Holdings plc Chief Executive Officer Andrew Butcher reported a series of routine share acquisitions through automatic plans.

Rhea-AI Filing Summary

Luxfer Holdings plc Chief Executive Officer Andrew Butcher reported a series of routine share acquisitions through automatic plans. Four transactions coded as “other” occurred between November 2025 and May 2026, involving small lots of Ordinary Shares at prices between $12.39 and $15.82 per share.

Footnotes state these were purchases under an automatic dividend reinvestment program and the Company’s Employee Stock Purchase Plan, rather than open-market trades. Following the most recent transaction, Butcher directly owns 267,872 Ordinary Shares, so the reported activity represents a minor change relative to his overall position.

Insider Trade Summary

Other: 3,282 shares

Other 4 txns

Insider Butcher Andrew

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Other	Ordinary Shares	853	$15.82	$13K
Other	Ordinary Shares	853	$15.68	$13K
Other	Ordinary Shares	508	$13.79	$7K
Other	Ordinary Shares	1,068	$12.39	$13K

Holdings After Transaction: Ordinary Shares — 267,872 shares (Direct)

Footnotes (2)

1. F1. Purchases made pursuant to an automatic dividend reinvestment program with the executive's broker.
2. F2. Purchases made pursuant to the Company's Employee Stock Purchase Plan

Key Figures

Total shares in reported transactions: 3,282 shares Post-transaction holdings: 267,872 shares May 6, 2026 lot: 853 shares at $15.82 +3 more

6 metrics

Total shares in reported transactions 3,282 shares Aggregate across four Ordinary Share transactions coded J

Post-transaction holdings 267,872 shares Ordinary Shares directly owned after May 6, 2026 transaction

May 6, 2026 lot 853 shares at $15.82 Ordinary Shares, transaction code J, direct ownership

February 4, 2026 lot 853 shares at $15.68 Ordinary Shares, transaction code J, direct ownership

December 19, 2025 lot 508 shares at $13.79 Ordinary Shares, transaction code J, direct ownership

November 5, 2025 lot 1,068 shares at $12.39 Ordinary Shares, transaction code J, direct ownership

Key Terms

automatic dividend reinvestment program, Employee Stock Purchase Plan, Form 4, transaction code "J", +1 more

5 terms

automatic dividend reinvestment program financial

"Purchases made pursuant to an automatic dividend reinvestment program with the executive's broker."

Employee Stock Purchase Plan financial

"Purchases made pursuant to the Company's Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

transaction code "J" regulatory

"transaction_code": "J""

Ordinary Shares financial

"security_title": "Ordinary Shares""

Ordinary shares are a type of ownership stake in a company, giving shareholders a right to participate in the company’s profits and decision-making through voting. They are similar to owning a piece of a business, and their value can rise or fall based on the company's performance. Investors buy ordinary shares to potentially earn dividends and benefit from the company's growth over time.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider activity did LXFR CEO Andrew Butcher report on this Form 4?

Andrew Butcher reported four small transactions in Luxfer Holdings Ordinary Shares, classified as “other” acquisitions or dispositions. Footnotes explain these were purchases through an automatic dividend reinvestment program and the company’s Employee Stock Purchase Plan, not discretionary open-market trades.

How many Luxfer (LXFR) shares were involved in Andrew Butcher’s latest reported transactions?

The Form 4 shows a total of 3,282 Ordinary Shares across four transactions. Individual lots were 1,068 shares, 508 shares, and two purchases of 853 shares each, executed at prices between $12.39 and $15.82 per share over several months.

What is Andrew Butcher’s Luxfer (LXFR) shareholding after these Form 4 transactions?

After the most recent reported transaction on May 6, 2026, Andrew Butcher directly owns 267,872 Luxfer Holdings Ordinary Shares. This total, disclosed in the Form 4, shows that the reported plan-based purchases affect only a small portion of his overall holdings.

Were Andrew Butcher’s LXFR transactions open-market buys or plan purchases?

The transactions were plan-based purchases, not open-market trades. Footnotes specify that shares were acquired through an automatic dividend reinvestment program with the executive’s broker and through Luxfer’s Employee Stock Purchase Plan, indicating routine, programmatic accumulation of stock.

Over what period did Andrew Butcher’s reported LXFR share acquisitions occur?

The Form 4 lists four transactions dated November 5, 2025, December 19, 2025, February 4, 2026, and May 6, 2026. Together, these entries show ongoing participation in dividend reinvestment and employee stock purchase programs over roughly a six-month span.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/28/2026 - 08:21 AM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Butcher Andrew

(Last) (First) (Middle)

LUMNS LANE

(Street)

MANCHESTER M27 8LN

(City) (State) (Zip)

UNITED KINGDOM

(Country)

2. Issuer Name and Ticker or Trading Symbol
LUXFER HOLDINGS PLC [ LXFR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/05/2025

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Ordinary Shares	11/05/2025		J(1)		1,068	A	$12.39	265,658	D
Ordinary Shares	12/19/2025		J(2)		508	A	$13.79	266,166	D
Ordinary Shares	02/04/2026		J(1)		853	A	$15.68	267,019	D
Ordinary Shares	05/06/2026		J(1)		853	A	$15.82	267,872	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Purchases made pursuant to an automatic dividend reinvestment program with the executive's broker.

2. Purchases made pursuant to the Company's Employee Stock Purchase Plan

	/s/ Benjamin Coulson under Power of Attorney for Andrew Butcher	05/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)