ARCH CAPITAL GROUP LTD. — Director's Dealing 2017

May 8, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ARCH CAPITAL GROUP LTD. (ACGL)
CIK: 0000947484
Period of Report: 2017-05-04

Reporting Person: BUNCE JOHN L JR (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-04	Common Shares, $.0033 par value per share	A	1286	—	Acquired	687251	Direct
2017-05-04	Common Shares, $.0033 par value per share	A	771	—	Acquired	688022	Direct

Footnotes

F1: Represents shares granted as part of the director-elected annual retainer for serving as a director of the Issuer.

F2: Subject to the terms of the restricted share agreement, represents restricted shares that will vest on May 1, 2018.