[Form 4] SIGNET JEWELERS LTD Insider Trading Activity

Rhea-AI Filing Summary

Joan M. Hilson, Chief Financial and Operating Officer of Signet Jewelers Ltd (SIG), reported a tax-related disposition of company common shares on 09/14/2025. The filing shows shares were withheld to cover taxes upon the vesting of restricted stock units granted in 2022, with the withholding executed at an average price of $91.99 per share. After the withholding, Ms. Hilson beneficially owns 247,388.21 shares in total, which includes 76,106.21 restricted stock units that remain subject to vesting and forfeiture conditions. The filing was submitted by a single reporting person and signed by an attorney-in-fact.

Positive

• Substantial retained ownership: Reporting person continues to beneficially own 247,388.21 shares, maintaining alignment with shareholders.
• RSU retention: 76,106.21 restricted stock units remain outstanding and are subject to vesting/forfeiture, supporting long-term incentives.
• Withholding for taxes indicates the disposition was procedural (tax settlement) rather than an open-market sale signaling reduced confidence.

Negative

• Reduction in immediately available shares due to withholding upon RSU vesting, which decreased the reporting person's freely held shares.
• Cash value realization: The transaction converted vested compensation to tax payment at an average price of $91.99, reducing net equity received.

Insights

Financial Analyst

TL;DR: Tax-withholding reduced immediate share count, but executive retains material ownership including unvested RSUs.

The reported transaction is a routine tax-related disposition arising from the vesting of restricted stock units, not an open-market sale. The average price used ($91.99) indicates the withholding value per share on the vest date. Post-transaction beneficial ownership of 247,388.21 shares, including 76,106.21 RSUs still subject to vesting, implies continued executive alignment with shareholders while satisfying tax obligations. This is operationally neutral and unlikely to signal a change in insider conviction.

Corporate Governance Expert

TL;DR: Transaction is procedural for tax compliance; continued RSU holdings maintain governance alignment.

The Form 4 indicates compliance with compensation and tax procedures: shares were withheld upon RSU vesting rather than sold on the open market, which minimizes signaling risk. Retention of a sizeable portion of equity, including 76,106.21 RSUs with forfeiture provisions, supports ongoing alignment between executive incentives and long-term shareholder interests. No governance red flags or unexplained disposals are evident from the filing.

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
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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^*

Hilson Joan M

(Last) (First) (Middle)

CLARENDON HOUSE

2 CHURCH STREET

(Street)

HAMILTON D0 HM 11

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SIGNET JEWELERS LTD [ SIG ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	* See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
09/14/2025

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

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

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

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
Common Shares, par value $0.18	09/14/2025		F		30(1)	D	$91.99(2)	247,388.21(3)	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. Reflects the number of shares withheld for tax purposes upon vesting of restricted stock units granted on September 14, 2022.

2. Reflects the average of the high and low sale price of the common shares on the date of vest.

3. Includes 76,106.21 restricted stock units which are subject to certain vesting and forfeiture provisions.

Remarks:

Chief Financial and Operating Officer

	J. Matthew Shady, Attorney in Fact	09/16/2025
	** 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.

FAQ

What did SIG insider Joan M. Hilson report on the Form 4?

She reported a tax-related disposition of shares withheld upon vesting of restricted stock units on 09/14/2025.

How many shares does Joan M. Hilson beneficially own after the transaction?

She beneficially owns 247,388.21 shares following the reported transaction.

How many restricted stock units (RSUs) are still subject to vesting or forfeiture?

76,106.21 RSUs remain subject to certain vesting and forfeiture provisions.

At what price were the withheld shares valued?

The average sale price used for the tax withholding was $91.99 per share.

Was the disposition an open-market sale or a withholding for taxes?

The filing indicates the shares were withheld to cover taxes upon RSU vesting, not an open-market sale.