Chubb Ltd — Director's Dealing 2018

May 21, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Chubb Ltd (CB)
CIK: 0000896159
Period of Report: 2018-05-17

Reporting Person: BURKE SHEILA P (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-05-17	Common Shares	A	1264	—	Acquired	3650	Direct
2018-05-17	Common Shares	F	307	$134.45	Disposed	3343	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Market Value Units	$0.00		Common Shares (10178.03)	10178.03	Direct

Footnotes

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 194.97 shares credited at various times between July 2017 and April 2018 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.