Chubb Ltd — Director's Dealing 2025

Nov 26, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Chubb Ltd (CB)
CIK: 0000896159
Period of Report: 2025-11-24

Reporting Person: BOROUGHS TIMOTHY ALAN (Executive Vice President*)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-24	Common Shares	S	10580	$296.17	Disposed	12660	Direct
2025-11-24	Common Shares	G	850	$0.00	Disposed	11810	Direct
2025-11-24	Common Shares	S	850	$295.19	Disposed	1585	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares	2435	Indirect
Common Shares	36447	Indirect
Common Shares	36446	Indirect

Footnotes

F1: The Common Shares reported herein as being sold were sold at a range of between $296.13 and $296.32 per share. The sale price reported above represents the weighted average sale price for the reported transaction and has been rounded to the nearest cent. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.

F2: The reporting person transferred 850 Common Shares to the Family Foundation for no consideration.

F3: The Common Shares reported herein as being sold were sold at a range of between $295.19 and $295.20 per share. The sale price reported above represents the weighted average sale price for the reported transaction and has been rounded to the nearest cent. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within such range.