Luxfer (LXFR) director sells shares while exercising and receiving RSU grants

Rhea-AI Filing Summary

Luxfer Holdings director Richard J. Hipple reported a mix of share sales, option exercises, and new equity awards. On June 11, 2026, he sold 4,010 Ordinary Shares in an open-market transaction at $15.05 per share, while retaining a sizable remaining stake of 32,920 Ordinary Shares.

On the same date, previously awarded Restricted Stock Units (RSUs) representing 8,953 shares fully vested and were exercised into Ordinary Shares on a 1-for-1 basis, including 311 RSUs from accrued dividend equivalents. He also received a new grant of 6,681 RSUs as his annual non-discretionary award under the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan, which will vest immediately before the company’s 2027 Annual General Meeting of Shareholders.

Insights

Insider trading and governance analyst

Director balances a modest share sale with new equity awards and vesting.

Director Richard J. Hipple executed a routine compensation and portfolio update. He exercised 8,953 RSUs into Ordinary Shares, sold 4,010 shares at $15.05, and received a fresh 6,681 RSU grant tied to his non-executive director role.

The sale affects only part of his equity exposure, as he still directly holds 32,920 Ordinary Shares plus unvested RSUs. The new award vests immediately before the 2027 annual meeting, aligning a portion of his compensation with shareholder outcomes over that period. No Rule 10b5-1 trading plan is mentioned in the provided information.

Insider Trade Summary

Net Seller: 4,010 shares ($60,351)

Net Sell 4 txns

Insider Hipple Richard J

Role null

Sold 4,010 shs ($60K)

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	8,953	$0.00	--
Grant/Award	Restricted Stock Units	6,681	$0.00	--
Exercise	Ordinary Shares	8,953	$0.00	--
Sale	Ordinary Shares	4,010	$15.05	$60K

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Ordinary Shares — 36,930 shares (Direct, null)

Footnotes (1)

1. Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. The Restricted Stock Units fully vested on June 11, 2026. The above figure includes 311 additional Restricted Stock Units acquired from dividend equivalents. Restricted Stock Units accrue dividend equivalents, which are subject to the same terms and conditions as the underlying award and vest therewith. Represents the annual non-discretionary grant of awards to the Issuer's Non-Executive Directors in accordance with the terms of the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan. The Restricted Stock Units vest on the day immediately preceding the Issuer's 2027 Annual General Meeting of Shareholders.

Key Figures

Shares sold: 4,010 shares Sale price: $15.05 per share Shares held after sale: 32,920 shares +3 more

6 metrics

Shares sold 4,010 shares Ordinary Shares sold in open market on June 11, 2026

Sale price $15.05 per share Average price for 4,010 Ordinary Shares sold

Shares held after sale 32,920 shares Ordinary Shares directly owned after June 11, 2026 sale

RSUs exercised 8,953 units Restricted Stock Units converted 1-for-1 into Ordinary Shares

New RSU grant 6,681 units Annual non-discretionary award to non-executive director

Dividend equivalent RSUs 311 units Additional RSUs from dividend equivalents included in vested award

Key Terms

Restricted Stock Units, dividend equivalents, Non-Executive Directors Equity Incentive Plan

3 terms

Restricted Stock Units financial

"Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

dividend equivalents financial

"Restricted Stock Units accrue dividend equivalents, which are subject to the same terms and conditions"

Payments tied to employee or contractor equity awards that mirror the cash dividends paid on the company’s stock; they give the holder the same economic benefit as owning the shares without transferring actual shares—often paid in cash or additional award units when the award becomes payable. Investors care because these payments affect a company’s compensation costs, cash flow and potential share dilution, and they signal how management is being rewarded and aligned with shareholders.

Non-Executive Directors Equity Incentive Plan financial

"grant of awards to the Issuer's Non-Executive Directors in accordance with the terms of the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/15/2026 - 07:28 AM Accepted by SEC EDGAR 06/15/2026 - 07:28 AM 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^*

Hipple Richard J

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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	06/11/2026		M		8,953	A	(1)	36,930	D
Ordinary Shares	06/11/2026		S		4,010	D	$15.05	32,920	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
Restricted Stock Units	(1)	06/11/2026		M			8,953	(2)	(2)	Ordinary Shares	8,953	(1)	0	D
Restricted Stock Units	(1)	06/11/2026		A		6,681		(3)	(3)	Ordinary Shares	6,681	(1)	6,681	D

Explanation of Responses:

1. Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis.

2. The Restricted Stock Units fully vested on June 11, 2026. The above figure includes 311 additional Restricted Stock Units acquired from dividend equivalents. Restricted Stock Units accrue dividend equivalents, which are subject to the same terms and conditions as the underlying award and vest therewith.

3. Represents the annual non-discretionary grant of awards to the Issuer's Non-Executive Directors in accordance with the terms of the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan. The Restricted Stock Units vest on the day immediately preceding the Issuer's 2027 Annual General Meeting of Shareholders.

	/s/ Benjamin Coulson under Power of Attorney for Richard J. Hipple	06/15/2026
	** 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)

FAQ

What insider transactions did Luxfer (LXFR) director Richard J. Hipple report?

Richard J. Hipple reported selling 4,010 Luxfer Ordinary Shares and exercising 8,953 Restricted Stock Units into shares. He also received a new grant of 6,681 RSUs as part of his non-executive director compensation package on June 11, 2026.

At what price did the Luxfer (LXFR) director sell his Ordinary Shares?

He sold 4,010 Ordinary Shares at an average price of $15.05 per share. This was an open-market transaction and left him with 32,920 Ordinary Shares directly owned after the sale, according to the Form 4 data provided.

How many Luxfer (LXFR) shares does the director hold after these transactions?

Following the transactions, Richard J. Hipple directly holds 32,920 Ordinary Shares. In addition, he holds 6,681 Restricted Stock Units that are scheduled to vest immediately before Luxfer’s 2027 Annual General Meeting of Shareholders under the company’s non-executive director plan.

What happened to the 8,953 Restricted Stock Units held by the Luxfer (LXFR) director?

The 8,953 Restricted Stock Units fully vested and were converted into Ordinary Shares on a one-for-one basis. This figure includes 311 additional RSUs from dividend equivalents that accrued under the same terms and vested with the original award on June 11, 2026.

What are the terms of the new RSU grant to the Luxfer (LXFR) director?

The new grant of 6,681 Restricted Stock Units is the annual non-discretionary award for non-executive directors under Luxfer’s equity incentive plan. These RSUs vest on the day immediately preceding Luxfer Holdings PLC’s 2027 Annual General Meeting of Shareholders, aligning with board service.

How do dividend equivalents affect the Luxfer (LXFR) director’s RSUs?

Dividend equivalents added 311 extra Restricted Stock Units to the director’s award. These dividend equivalents accrue on RSUs, follow the same terms and conditions as the underlying RSUs, and vest at the same time, increasing the final number of shares received at vesting.