Sheila P. Burke - 15 May 2025 Form 4 Insider Report for Chubb Ltd (CB)

Role: Director
Signature: /s/ Samantha Froud, Attorney-in-Fact
Issuer symbol: CB
Transactions as of: 15 May 2025
Net transactions value: -$52,569
Form type: 4
Filing time: 16 May 2025, 18:55:32 UTC
Previous filing: 17 May 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
BURKE SHEILA P	Director	THE CHUBB BUILDING, 17 WOODBOURNE AVENUE, HAMILTON, BERMUDA	/s/ Samantha Froud, Attorney-in-Fact	16 May 2025	0001197209

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CB	Common Shares	Award		+771	+9.4%		8,960	15 May 2025	Direct	F1
transaction	CB	Common Shares	Tax liability	$52,569	-180	-2%	$292.05	8,780	15 May 2025	Direct	F2

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
holding	CB	Market Value Units						11,569	15 May 2025	Common Shares	11,569	$0.000000	Direct	F3, F4

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

Explanation of Responses:

Id	Content
F1	Restricted stock award granted as director fees under a Chubb Limited long-term incentive plan (the "Plan"), which meets the requirements of Rule 16b-3. Such restricted stock will vest on the day of the next annual Chubb Limited shareholders meeting, assuming the reporting person is a director of Chubb Limited on such date.
F2	Common Shares being withheld in order to pay tax liability.
F3	Market Value Units are fully vested and are payable in common shares and are paid out at separation from service, unless further deferred by the participant.
F4	Total includes Market Value Units previously reported as held by the reporting person plus 152.9 shares credited at various times between July 2024 and April 2025 to the reporting person's account pursuant to the dividend investment provisions of the Plan which meets the requirements of Rule 16b-3, but excludes derivative securities of other types and other tranches, different vesting terms, performance periods and conditions, exercise terms and conditions, and expiration dates, as applicable.