Chubb Ltd — Director's Dealing 2025

Dec 16, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Chubb Ltd (CB)
CIK: 0000896159
Period of Report: 2025-12-15

Reporting Person: GREENBERG EVAN G (Chairman & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-15	Common Shares	M	844	$118.39	Acquired	526636	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-15	Options to Acquire Common Shares	$118.39	M	844	Disposed	2026-02-25	Common Shares (844)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares	136	Indirect
Common Shares	41564	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Options to Acquire Common Shares	$		Common Shares ()	251806	Direct

Footnotes

F1: Options vested as follows: 1/3 on February 25, 2017, 1/3 on February 25, 2018 and 1/3 on February 25, 2019.

F2: Total includes previously reported options from other tranches with different exercise prices, vesting and expiration dates.