ARCH CAPITAL GROUP LTD. — Director's Dealing 2023

May 9, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ARCH CAPITAL GROUP LTD. (ACGL)
CIK: 0000947484
Period of Report: 2023-05-04

Reporting Person: PASQUESI JOHN M (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-05-04	.Common Shares, $.0011 par value per share	A	1714	—	Acquired	698349	Indirect
2023-05-04	Common Shares, $.0011 par value per share	A	1714	—	Acquired	702705	Indirect
2023-05-04	Common Shares, $.0011 par value per share	A	1714	—	Acquired	1714	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares, $.0011 par value per share	1527681	Indirect
Common Shares, $.0011 par value per share	179947	Indirect
Common Shares, $.0011 par value per share	1635887	Indirect
Common Shares, $.0011 par value per share	1221693	Indirect

Footnotes

F1: Represents shares granted as part of the director-elected retainer for serving as a director of the Issuer. Upon grant, the reporting person contributed such shares to a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.

F2: The common shares are held by a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.

F3: Represents shares granted as part of the director-elected retainer for serving as the Chair of the Issuer. Upon grant, the reporting person contributed such shares to a revocable trust. The reporting person and his spouse are the trustees and the beneficiaries.

F4: Amount includes 2,642 common shares that were previously reported as directly owned by the reporting person and were contributed to the trust on May 4, 2023.

F5: Subject to the terms of the restricted share agreement, represents restricted shares that will vest on May 4, 2024.

F6: The security holder is Otter Capital LLC, for which the reporting person serves as managing member. All indicated securities are included because of his affiliation with Otter Capital LLC.